vhf - uhf filters and combiners - catalogue 2014
DESCRIPTION
- VHF BIII/DAB Filters - UHF ATV/DTV Filters - VHF BIII/DAB Combiners - UHF ATV/DTV Combiners - Technical Notes -WORLD DAB and TV STANDARDSTRANSCRIPT
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Via Senatore Simonetta,26 - 20867 Caponago (MB) - Italy
phone +39.02.95.961.1 - fax +39.02.95.961.311
E-mail [email protected]
www.sira.mi.it
ANYWHERE THE SOLUTION
Catalogue 14
VHF - UHF FILTERS AND COMBINERS
SIRA
VH
F - UH
F FILTERS A
ND
COM
BIN
ERS
CATALO
GU
E 14
-
Via Senatore Simonetta,2620867 Caponago (MB) - Italy
phone +39 02.95.961.1fax +39 02.95.961.311E-mail [email protected]
www.sira.mi.it
VHF-UHF FILTERS AND COMBINERS - CATALOGUE 14
-
COMPANY
-
CC
COMPANY
SIRA is a private company operating for more than 35 years in the Broadcasting, Civil and Military telecommunications, capable to design, fabricate and install antennas for FM, UHF, VHF, GSM, UMTS, WLAN and WiMAX, as well as Manual Switches, Combiners, Band-pass.Filters and Switching Units for the Radio, TV and Telecom markets, with the highest quality and reliability standards.
SIRA is part of the Kathrein Group, a world leader in the production of professional Telecom antennas, and it is the exclusive distributor of Kathrein K.G. Telecom products for the Italian market. Sira is also the official distributor of the Finnish cable manufacturer Draka as well as for the Telegartner GmbH range of connectors and coaxial components.
Over the years, SIRA has continued to pursue a customer-oriented philosophy, aiming to achieve the most effective collaboration with customers in order to find the best possible technical and economical solution to their requirements.
This ethos, together with the sheer quality of the products and services offered, and the constant research and development activities, allow SIRA to be up to date with the ultimate cutting-edge technologies.This has made SIRA one of the best-known names in Broadcasting and Telecom, guaranteeing a constant growth over time.
The company headquarters are in Caponago (MB), in the North of Italy, in a state of-the-art facility, covering over 11,000 square metres, and complete with modern in-house equipment such as anechoic chambers for Telecom antenna tests as well as one of the most up-to-date test ranges in the Industry for testing any of the complex Broadcasting antenna systems manufactured.
The companys business is mainly focused on the international market (around 70% of the sales are international), and thanks to the sales and logistics organisation, Sira has been able to serve clients in every corner of the globe.
In fact, there are more than 120 countries all over the world where you can find SIRA products installed and operated by many satisfied and loyal customers who have made the Company a world leader in this Industry.
COMPANY
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TOTAL QUALITY MANAGEMENT
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EE
TOTAL QUALITY MANAGEMENT
All activities taking place in and on behalf of SIRA are regulated by an integrated system that manages and guarantees quality parameters, as well as environment and safety protection.
SIRA has achieved various quality certificates, like UNI EN ISO 9001 (2008) and UNI EN ISO 14001 (2004).
In addition to these, SIRAs Management has devised further guidelines which are followed during the performance of activities and processes and represent SIRAs commitment towards its customers, partners and employees:
to supply products/services that are reliable and fit for the purposes of achieving customer satisfaction;
to improve company efficiency as a means to achieve competitiveness in the operating markets;
to minimize defects in incoming materials, failures in company processes and, as a result, defects in delivered products;
to deliver, within the company, the culture of quality as a factor of professional growth;
to ensure company efficiency, as proven by recognition from an accredited certifying body.
In order to implement these principles, a Quality Management Document and a Quality Department have been set up.
The Quality Manager in charge of it has well-defined tasks and authority:
to make sure that the Quality Management System requirements are set, applied and maintained in conformity with the previously defined requirements;
to report about the performances and efficiency of the Quality Management System for the purpose of reappraisal and improvement;
to perform in-house audits
TOTAL QUALITY MANAGEMENT
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Via Senatore Simonetta, 26 - 20867 Caponago (MB) - Italy
phone +39.02.95.961.1 - fax +39.02.95.961.311
E-mail [email protected]
www.sira.mi.it
ANYWHERE THE SOLUTION
Catalogue 14
VHF - UHF FILTERS AND COMBINERS
SIRA
VH
F - UH
F FILTERS A
ND
COM
BIN
ERS
CATALO
GU
E 14
RF SOLUTIONS FOR BROADCASTING AND TELECOMMUNICATIONS
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11
1
INDEX
VHF BIII FILTERS 3
VHF DAB FILTERS 9
UHF ATV FILTERS 15
UHF DTV FILTERS 27
VHF BIII COMBINERS 45
VHF DAB COMBINERS 53
UHF ATV COMBINERS 59
UHF DTV COMBINERS 79
TECHNICAL NOTES -WORLD DAB and TV STANDARDS 103
Specifications are subject to change without prior notice
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33
3
INDEX
VHF BIII FILTERS
VHF BIII FILTERS
CTV/B3/DVB6-2.5 5
CTV/B3/DVB6-5 6
CTV/B3/DVB6-10 7
CTV/B3/DVB8-5 8
Specifications are subject to change without prior notice
-
Specifications are subject to change without prior notice
FEATURES
VHF BIII FILTERS 5
ELECTRICAL DATATYPICAL TUNING 7 MHz MASK 6 MHz MASK
INSERTION LOSS (Typical)** 0.25 dB at C.F.
0.75 dB at C.F. 3.325 MHz
0.35 dB at C.F.
0.77 dB at C.F. 2.7 MHz
SELECTIVITY
4 dB at C.F. 3.675 MHz
16 dB at C.F. 5.25 MHz
42 dB at C.F. 10.5 MHz
3 dB at C.F. 3.5 MHz
29 dB at C.F. 6 MHz
38 dB at C.F. 9 MHz
RETURN LOSS > 26 dB > 26 dB
GROUP DELAY VARIATION 400 ns (Typical) 350 ns (Typical)
CTV/B3/DVB6-2.5VHF BIII DTV BANDPASS FILTER
SPECIFICATIONSFREQUENCY RANGE 162 254 MHz
MAX INPUT POWER * 2.5 kW DTV (3.75 kW ATV)
BANDWITH 6 to 8 MHz
TEMPERATURE STABILITY 2 kHz/K
OPERATING TEMPERATURE -10 to + 50C
OVER TEMPERATURE * 30K at 2.5 kW DTV
WEIGHT (approx) 26 Kg
CONNECTORS
DD 2 x 1-5/8 Unfl.
VHF BIII 2.5 kW Digital TV bandpass filter
DVB-T/ATSC applications
6 Pole elliptical response / 120 mm
tunable within the whole VHF BIII range
temperature compensated
SMA output monitor probe (optional)
448
281
MA
X 7
70
* referred to DVB-T 7 MHz standard, recommended: [AmbientTemp. + OverTemp.] 60C
** A tolerance of 0.05dB could be applied at stated value on the basis of operating channel
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Specifications are subject to change without prior noticeVHF BIII FILTERS6
FEATURES
ELECTRICAL DATATYPICAL TUNING 7 MHz MASK 6 MHz MASK
INSERTION LOSS (Typical)** 0.24 dB at C.F.
0.70 dB at C.F. 3.325 MHz
0.30 dB at C.F.
0.55 dB at C.F. 2.7 MHz
SELECTIVITY
4 dB at C.F. 3.675 MHz
16 dB at C.F. 5.25 MHz
42 dB at C.F. 10.5 MHz
3 dB at C.F. 3.5 MHz
29 dB at C.F. 6 MHz
38 dB at C.F. 9 MHz
RETURN LOSS 26 dB 26 dB
GROUP DELAY VARIATION 300 ns (Typical) 350 ns (Typical)
SPECIFICATIONSFREQUENCY RANGE 162 254 MHz
MAX INPUT POWER * 5 kW DTV (7.5 kW ATV)
BANDWITH 6 to 8 MHz
TEMPERATURE STABILITY 2 kHz/K
OPERATING TEMPERATURE -10 to + 50C
OVER TEMPERATURE * 30K at 5 kW DTV
WEIGHT (approx) 33 Kg
CONNECTORS
DD 2 x 1-5/8 Unfl.
VHF BIII 5 kW Digital TV bandpass filter
DVB-T/ATSC applications
6 Pole elliptical response / 150 mm
tunable within the whole VHF BIII range
temperature compensated
SMA output monitor probe (optional)
CTV/B3/DVB6-5VHF BIII DTV BANDPASS FILTER
526
343
MA
X 7
70
* referred to DVB-T 7 MHz standard, recommended: [AmbientTemp. + OverTemp.] 60C
** A tolerance of 0.05dB could be applied at stated value on the basis of operating channel
-
Specifications are subject to change without prior notice VHF BIII FILTERS
7
FEATURES
7
ELECTRICAL DATATYPICAL TUNING 7 MHz MASK 6 MHz MASK
INSERTION LOSS (Typical)** 0.17 dB at C.F.
0.49 dB at C.F. 3.325 MHz
0.23 dB at C.F.
0.39 dB at C.F. 2.7 MHz
SELECTIVITY
4 dB at C.F. 3.675 MHz
16 dB at C.F. 5.25 MHz
42 dB at C.F. 10.5 MHz
3 dB at C.F. 3.5 MHz
29 dB at C.F. 6 MHz
38 dB at C.F. 9 MHz
RETURN LOSS 26 dB 26 dB
GROUP DELAY VARIATION 300 ns (Typical) 350 ns (Typical)
VHF BIII 10 kW Digital TV bandpass filter
DVB-T/ATSC applications
6 Pole elliptical response / 200 mm
tunable within the whole VHF BIII range
temperature compensated
SMA output monitor probe (optional)
CTV/B3/DVB6-10VHF BIII DTV BANDPASS FILTER
744
418
MA
X 7
80
SPECIFICATIONSFREQUENCY RANGE 162 254 MHz
MAX INPUT POWER * 10 kW DTV (15 kW ATV)
BANDWITH 6 to 8 MHz
TEMPERATURE STABILITY 2 kHz/K
OPERATING TEMPERATURE -10 to + 50C
OVER TEMPERATURE * 30K at 10 kW DTV
WEIGHT (approx) 59 Kg
CONNECTORS
EE 2 x 3-1/8 Unfl.
* referred to DVB-T 7 MHz standard, recommended: [AmbientTemp. + OverTemp.] 60C
** A tolerance of 0.05dB could be applied at stated value on the basis of operating channel
-
Specifications are subject to change without prior noticeVHF BIII FILTERS8
FEATURES
ELECTRICAL DATATYPICAL TUNING 7 MHz MASK
INSERTION LOSS (Typical)** 0.30 dB at C.F.
0.85 dB at C.F. 3.325 MHz
SELECTIVITY
14 dB at C.F. 3.675 MHz
26 dB at C.F. 5.25 MHz
55 dB at C.F. 10.5 MHz
RETURN LOSS 26 dB
GROUP DELAY VARIATION 550 ns (Typical)
SPECIFICATIONSFREQUENCY RANGE 162 254 MHz
MAX INPUT POWER * 5 kW DTV (7.5 kW ATV)
BANDWITH 6 to 8 MHz
TEMPERATURE STABILITY 2 kHz/K
OPERATING TEMPERATURE -10 to + 50C
OVER TEMPERATURE * 30K at 5 kW DTV
WEIGHT (approx) 46 Kg
CONNECTORS
DD 2 x 1-5/8 Unfl.
VHF BIII 5 kW Digital TV bandpass filter
DVB-T applications
8 Pole elliptical response / 150 mm
tunable within the whole VHF BIII range
temperature compensated
SMA output monitor probe (optional)
CTV/B3/DVB8-5VHF BIII DTV BANDPASS FILTER
676
343
MA
X 7
70
* referred to DVB-T 7 MHz standard, recommended: [AmbientTemp. + OverTemp.] 60C
** A tolerance of 0.05dB could be applied at stated value on the basis of operating channel
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99
9
INDEX
CTV/B3/DAB6-0.6 11
CTV/B3/DAB6-1.2 12
CTV/B3/DAB6-2.5 13
VHF DAB FILTERS
VHF DAB FILTERSSpecifications are subject to change without prior notice
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Specifications are subject to change without prior notice VHF DAB FILTERS
11
FEATURES
11
ELECTRICAL DATATYPICAL TUNING DAB C.M.1 DAB C.M.2
INSERTION LOSS (Typical)** 1.05 dB at C.F.
2.5 dB at C.F. 0.77 MHz
1.05 dB at C.F.
2.3 dB at C.F. 0.77 MHz
SELECTIVITY
15 dB at C.F. 0.97 MHz
45 dB at C.F. 1.75 MHz
45 dB at C.F. 2.2 MHz
45 dB at C.F. 3 MHz
10 dB at C.F. 0.97 MHz
40 dB at C.F. 1.75 MHz
40 dB at C.F. 2.2 MHz
40 dB at C.F. 3 MHz
RETURN LOSS 26 dB 26 dB
GROUP DELAY VARIATION 950 ns (Typical) 800 ns (Typical)
SPECIFICATIONSFREQUENCY RANGE 174 240 MHz
MAX INPUT POWER * 600 W
BANDWITH 1.54 MHz
TEMPERATURE STABILITY 1 kHz/K
OPERATING TEMPERATURE -10 to + 50C
OVER TEMPERATURE * 30K at 600 W
WEIGHT (approx) 26 Kg
CONNECTORS
BB
CC
DD
2 x 7/16 F
2 x 7/8 Unfl.
2 x 1-5/8 Unfl.
VHF BIII 600 W DAB bandpass filter
DAB/T-DMB applications
6 Pole elliptical response / 120 mm
tunable within the whole VHF BIII DAB range
temperature compensated
SMA output monitor probe (optional)
CTV/B3/DAB6-0.6VHF BIII DAB BANDPASS FILTER
375
281
MA
X 7
50
* referred to DAB block 12D, C.M.1 standard, recommended: [AmbientTemp. + OverTemp.] 60C
** A tolerance of 0.05dB could be applied at stated value on the basis of operating DAB block number
-
Specifications are subject to change without prior noticeVHF DAB FILTERS12
FEATURES
ELECTRICAL DATATYPICAL TUNING DAB C.M.1 DAB C.M.2
INSERTION LOSS (Typical)** 0.85 dB at C.F.
2.0 dB at C.F. 0.77 MHz
0.85 dB at C.F.
1.9 dB at C.F. 0.77 MHz
SELECTIVITY
15 dB at C.F. 0.97 MHz
45 dB at C.F. 1.75 MHz
45 dB at C.F. 2.2 MHz
45 dB at C.F. 3 MHz
10 dB at C.F. 0.97 MHz
40 dB at C.F. 1.75 MHz
40 dB at C.F. 2.2 MHz
40 dB at C.F. 3 MHz
RETURN LOSS 26 dB 26 dB
GROUP DELAY VARIATION 950 ns (Typical) 800 ns (Typical)
SPECIFICATIONSFREQUENCY RANGE 174 240 MHz
MAX INPUT POWER * 1.2 kW
BANDWITH 1.54 MHz
TEMPERATURE STABILITY 1 kHz/K
OPERATING TEMPERATURE -10 to + 50C
OVER TEMPERATURE * 30K at 1.2 kW
WEIGHT (approx) 33 Kg
CONNECTORS
BB
CC
DD
2 x 7/16 F
2 x 7/8 Unfl.
2 x 1-5/8 Unfl.
VHF BIII 1.2 kW DAB bandpass filter
DAB/T-DMB applications
6 Pole elliptical response / 150 mm
tunable within the whole VHF BIII DAB range
temperature compensated
SMA output monitor probe (optional)
CTV/B3/DAB6-1.2VHF BIII DAB BANDPASS FILTER
452
343
MA
X 7
50
* referred to DAB block 12D, C.M.1 standard, recommended: [AmbientTemp. + OverTemp.] 60C
** A tolerance of 0.05dB could be applied at stated value on the basis of operating DAB block number
-
Specifications are subject to change without prior notice VHF DAB FILTERS
13
FEATURES
13
ELECTRICAL DATATYPICAL TUNING DAB C.M.1 DAB C.M.2
INSERTION LOSS (Typical)** 0.6 dB at C.F.
1.5 dB at C.F. 0.77 MHz
0.6 dB at C.F.
1.45 dB at C.F. 0.77 MHz
SELECTIVITY
15 dB at C.F. 0.97 MHz
45 dB at C.F. 1.75 MHz
45 dB at C.F. 2.2 MHz
45 dB at C.F. 3 MHz
10 dB at C.F. 0.97 MHz
40 dB at C.F. 1.75 MHz
40 dB at C.F. 2.2 MHz
40 dB at C.F. 3 MHz
RETURN LOSS 26 dB 26 dB
GROUP DELAY VARIATION 950 ns (Typical) 800 ns (Typical)
SPECIFICATIONSFREQUENCY RANGE 174 240 MHz
MAX INPUT POWER * 2.5 kW
BANDWITH 1.54 MHz
TEMPERATURE STABILITY 1 kHz/K
OPERATING TEMPERATURE -10 to + 50C
OVER TEMPERATURE * 30K at 2.5 kW
WEIGHT (approx) 56 kg
CONNECTORS
DD
EE
2 x 1-5/8 Unfl.
2 x 3-1/8 Unfl.
CTV/B3/DAB6-2.5VHF BIII DAB BANDPASS FILTER
VHF BIII 2.5 kW DAB bandpass filter
DAB/T-DMB applications
6 Pole elliptical response / 200 mm
tunable within the whole VHF BIII DAB range
temperature compensated
SMA output monitor probe (optional)
702
418
MA
X 7
50
** A tolerance of 0.05dB could be applied at stated value on the basis of operating DAB block number
* referred to DAB block 12D, C.M.1 standard, recommended: [AmbientTemp. + OverTemp.] 60C
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15
15
15
INDEX
CTV/U3-015 17
CTV/U3-040 18
CTV/U32-045 19
CTV/U4-015 20
CTV/U4-035 21
CTV/U4-1 22
CTV/U4-2 23
CTV/U4-5 24
CTV/U4-15 25
UHF ATV FILTERS
UHF ATV FILTERSSpecifications are subject to change without prior notice
-
Specifications are subject to change without prior notice UHF ATV FILTERS
17
FEATURES
17
ELECTRICAL DATATYPICAL TUNING CCIR G Standard
INSERTION LOSS (Typical)** 0.60 dB at C.F.
SELECTIVITY 3 dB at V.C. -5.5/+11 MHz
12 dB at V.C. -11/+16.5 MHz
RETURN LOSS 26 dB
GROUP DELAY VARIATION 25 ns (Typical)
SPECIFICATIONSFREQUENCY RANGE 470 862 MHz
MAX INPUT POWER * 150 W ATV (100 W DTV)
BANDWITH 8 MHz
TEMPERATURE STABILITY 15 kHz/K
OPERATING TEMPERATURE -10 to + 50C
OVER TEMPERATURE * 30K at 150 W ATV
WEIGHT (approx) 0.7 Kg
CONNECTORS
AA 2 x NF
UHF 150 W Analog TV bandpass filter
3 Pole / 40 mm
tunable within the whole UHF range
CTV/U3-015UHF ATV BANDPASS FILTER
132
126
41
* referred to CCIR G standard, recommended: [AmbientTemp. + OverTemp.] 60C
** A tolerance of 0.05dB could be applied at stated value on the basis of operating channel
-
Specifications are subject to change without prior noticeUHF ATV FILTERS18
FEATURES
ELECTRICAL DATATYPICAL TUNING CCIR G Standard
INSERTION LOSS (Typical)** 0.45 dB at C.F.
SELECTIVITY 3 dB at V.C. -5.5/+11 MHz
12 dB at V.C. -11/+16.5 MHz
RETURN LOSS 26 dB
GROUP DELAY VARIATION 25 ns (Typical)
SPECIFICATIONSFREQUENCY RANGE 470 862 MHz
MAX INPUT POWER * 400 W ATV (250 W DTV)
BANDWITH 8 MHz
TEMPERATURE STABILITY 15 kHz/K
OPERATING TEMPERATURE -10 to + 50C
OVER TEMPERATURE * 30K at 400 W ATV
WEIGHT (approx) 1.25 Kg
CONNECTORS
BB 2 x 7/16 F
UHF 400 W Analog TV bandpass filter
3 Pole / 50 mm
tunable within the whole UHF range
SMA output monitor probe (optional)
CTV/U3-040UHF ATV BANDPASS FILTER
57
224
156
* referred to CCIR G standard, recommended: [AmbientTemp. + OverTemp.] 60C
** A tolerance of 0.05dB could be applied at stated value on the basis of operating channel
-
Specifications are subject to change without prior notice UHF ATV FILTERS
19
FEATURES
19
ELECTRICAL DATATYPICAL TUNING CCIR G Standard
INSERTION LOSS (Typical)** 0.40 dB at C.F.
SELECTIVITY 30 dB at V.C. -5.5/+11 MHz
13 dB at V.C. -11/+16.5 MHz
RETURN LOSS 26 dB
GROUP DELAY VARIATION 25 ns (Typical)
SPECIFICATIONSFREQUENCY RANGE 470 862 MHz
MAX INPUT POWER * 450 W ATV (300 W DTV)
BANDWITH 8 MHz
TEMPERATURE STABILITY 15 kHz/K
OPERATING TEMPERATURE -10 to + 50C
OVER TEMPERATURE * 30K at 450 W ATV
WEIGHT (approx) 1.6 Kg
CONNECTORS
BB 2 x 7/16 F
UHF 450 kW Analog TV bandpass filter
3 Pole + 2 notch / 50 mm
tunable within the whole UHF range
SMA output monitor probe (optional)
CTV/U32-045UHF ATV BANDPASS FILTER
57
278
160
* referred to CCIR G standard, recommended: [AmbientTemp. + OverTemp.] 60C
** A tolerance of 0.05dB could be applied at stated value on the basis of operating channel
-
Specifications are subject to change without prior noticeUHF ATV FILTERS20
FEATURES
ELECTRICAL DATATYPICAL TUNING CCIR G Standard
INSERTION LOSS (Typical)** 0.80 dB at C.F.
SELECTIVITY 8 dB at V.C. -5.5/+11 MHz
25 dB at V.C. -11/+16.5 MHz
RETURN LOSS 26 dB
GROUP DELAY VARIATION 35 ns (Typical)
SPECIFICATIONSFREQUENCY RANGE 470 862 MHz
MAX INPUT POWER * 150 W ATV (100 W DTV)
BANDWITH 8 MHz
TEMPERATURE STABILITY 15 kHz/K
OPERATING TEMPERATURE -10 to + 50C
OVER TEMPERATURE * 30K at 150 W ATV
WEIGHT (approx) 0.9 Kg
CONNECTORS
AA 2 x NF
UHF 150 W Analog TV bandpass filter
4 Pole / 40 mm
tunable within the whole UHF range
CTV/U4-015UHF ATV BANDPASS FILTER
41
166
132
* referred to CCIR G standard, recommended: [AmbientTemp. + OverTemp.] 60C
** A tolerance of 0.05dB could be applied at stated value on the basis of operating channel
-
Specifications are subject to change without prior notice UHF ATV FILTERS
21
FEATURES
21
CTV/U4-035UHF ATV BANDPASS FILTER
UHF 350 W Analog TV bandpass filter
4 Pole / 50 mm
tunable within the whole UHF range
SMA output monitor probe (optional)
ELECTRICAL DATATYPICAL TUNING CCIR G Standard
INSERTION LOSS (Typical)** 0.70 dB at C.F.
SELECTIVITY 8 dB at V.C. -5.5/+11 MHz
25 dB at V.C. -11/+16.5 MHz
RETURN LOSS 26 dB
GROUP DELAY VARIATION 35 ns (Typical)
SPECIFICATIONSFREQUENCY RANGE 470 862 MHz
MAX INPUT POWER * 350 W ATV (200 W DTV)
BANDWITH 8 MHz
TEMPERATURE STABILITY 15 kHz/K
OPERATING TEMPERATURE -10 to + 50C
OVER TEMPERATURE * 30K at 350 W ATV
WEIGHT (approx) 1.3 Kg
CONNECTORS
BB 2 x 7/16 F
57
224
156
* referred to CCIR G standard, recommended: [AmbientTemp. + OverTemp.] 60C
** A tolerance of 0.05dB could be applied at stated value on the basis of operating channel
-
Specifications are subject to change without prior noticeUHF ATV FILTERS22
FEATURES
ELECTRICAL DATATYPICAL TUNING CCIR G Standard
INSERTION LOSS (Typical)** 0.35 dB at C.F.
SELECTIVITY 40 dB at V.C. -5.5/+11 MHz
24 dB at V.C. -11/+16.5 MHz
RETURN LOSS 26 dB
GROUP DELAY 45 ns (Typical)
SPECIFICATIONSFREQUENCY RANGE 470 862 MHz
MAX INPUT POWER * 1 kW ATV (500W DTV)
BANDWITH 8 MHz
TEMPERATURE STABILITY 2 kHz/K
OPERATING TEMPERATURE -10 to + 50C
OVER TEMPERATURE * 30K at 1 kW ATV
WEIGHT (approx) 4 Kg
CONNECTORS
BB
CC
DD
2 x 7/16 F
2 x 7/8 EIA
2 x 1-5/8 Unfl.
UHF 1 kW Analog TV bandpass filter
4 Pole elliptical response / 85 mm
tunable within the whole UHF range
temperature compensated
SMA output monitor probe (optional)
CTV/U4-1UHF ATV BANDPASS FILTER
172
164
223
* referred to CCIR G standard, recommended: [AmbientTemp. + OverTemp.] 60C
** A tolerance of 0.05dB could be applied at stated value on the basis of operating channel
-
Specifications are subject to change without prior notice UHF ATV FILTERS
23
FEATURES
23
ELECTRICAL DATATYPICAL TUNING CCIR G Standard
INSERTION LOSS (Typical)** 0.25 dB at C.F.
SELECTIVITY 40 dB at V.C. -5.5/+11 MHz
24 dB at V.C. -11/+16.5 MHz
RETURN LOSS 26 dB
GROUP DELAY VARIATION 45 ns (Typical)
SPECIFICATIONSFREQUENCY RANGE 470 862 MHz
MAX INPUT POWER * 2 kW ATV (1 kW DTV)
BANDWITH 8 MHz
TEMPERATURE STABILITY 2 kHz/K
OPERATING TEMPERATURE -10 to + 50C
OVER TEMPERATURE * 30K at 2 kW ATV
WEIGHT (approx) 6 Kg
CONNECTORS
CC
DD
2 x 7/8 EIA
2 x 1-5/8 Unfl.
UHF 2 kW Analog TV bandpass filter
4 Pole elliptical response / 120 mm
tunable within the whole UHF range
temperature compensated
SMA output monitor probe (optional)
CTV/U4-2UHF ATV BANDPASS FILTER
242
175
302
** A tolerance of 0.05dB could be applied at stated value on the basis of operating channel
* referred to CCIR G standard, recommended: [AmbientTemp. + OverTemp.] 60C
-
Specifications are subject to change without prior noticeUHF ATV FILTERS24
FEATURES
ELECTRICAL DATATYPICAL TUNING CCIR G Standard FCC M Standard
INSERTION LOSS (Typical)** 0.20 dB at C.F. 0.25 dB at C.F.
SELECTIVITY 40 dB at V.C. -5.5/+11 MHz
24 dB at V.C. -11/+16.5 MHz
40 dB at V.C. -4.5/+9 MHz
24 dB at V.C. -9/+13.5 MHz
RETURN LOSS 26 dB 26 dB
GROUP DELAY 45 ns (Typical) 45 ns (Typical)
SPECIFICATIONSFREQUENCY RANGE 470 862 MHz
MAX INPUT POWER * 5 kW ATV (2.5 kW DTV)
BANDWITH 6 to 8 MHz
TEMPERATURE STABILITY 2 kHz/K
OPERATING TEMPERATURE -10 to + 50C
OVER TEMPERATURE * 30K at 5 kW ATV
WEIGHT (approx) 15 Kg
CONNECTORS
DD
EE
2 x 1-5/8 Unfl
2 x 3-1/8 Unfl
UHF 5 kW Analog TV bandpass filter
4 Pole elliptical response / 150 mm
tunable within the whole UHF range
temperature compensated
SMA output monitor probe (optional)
CTV/U4-5UHF ATV BAND PASS FILTER
302
MA
X 3
80
372
* referred to CCIR G standard, recommended: [AmbientTemp. + OverTemp.] 60C
** A tolerance of 0.05dB could be applied at stated value on the basis of operating channel
-
Specifications are subject to change without prior notice UHF ATV FILTERS
25
FEATURES
25
ELECTRICAL DATATYPICAL TUNING CCIR G Standard FCC M Standard
INSERTION LOSS (Typical)** 0.15 dB at C.F. 0.15 dB at C.F.
SELECTIVITY 40 dB at V.C. -5.5/+11 MHz
24 dB at V.C. -11/+16.5 MHz
40 dB at V.C. -4.5/+9 MHz
24 dB at V.C. -9/+13.5 MHz
RETURN LOSS 26 dB 26 dB
GROUP DELAY VARIATION 45 ns (Typical) 45 ns (Typical)
SPECIFICATIONSFREQUENCY RANGE 470 862 MHz
MAX INPUT POWER * 15 kW ATV (6.5 kW DTV)
BANDWITH 6 to 8 MHz
TEMPERATURE STABILITY 2 kHz/K
OPERATING TEMPERATURE -10 to + 50C
OVER TEMPERATURE * 30K at 10 kW ATV / 40K at 15 kW ATV
WEIGHT (approx) 28 Kg
CONNECTORS
DD
EE
2 x 1-5/8 Unfl
2 x 3-1/8 Unfl
UHF 15 kW Analog TV bandpass filter
4 Pole elliptical response / 200 mm
tunable within the whole UHF range
temperature compensated
SMA output monitor probe (optional)
CTV/U4-15UHF ATV BANDPASS FILTER
418
MA
X 4
40
464
* referred to CCIR G standard, recommended: [AmbientTemp. + OverTemp.] 60C
** A tolerance of 0.05dB could be applied at stated value on the basis of operating channel
-
UHF DTV FILTERS
27
27
INDEX
CTV/U/DVB5-005 29
CTV/U/DVB5-0125 30
CTV/U/DVB6-0075 31
CTV/U/DVB6-020 32
CTV/U/DVB6-020/F 33
CTV/U/DVB6-05 34
CTV/U/DVB6-1 35
CTV/U/DVB6-2.5 36
CTV/U/DVB6-5 37
CTV/U/DVB6-10/LC 38
CTV/U/DVB8-015/F 39
CTV/U/DVB8-05 40
CTV/U/DVB8-1 41
CTV/U/DVB8-2.5 42
CTV/U/DVB8-5 43
CTV/U/DVB8-10/LC 44
UHF DTV FILTERS
Specifications are subject to change without prior notice
-
Specifications are subject to change without prior notice UHF DTV FILTERS
29
FEATURES
29
ELECTRICAL DATATYPICAL TUNING 8 MHz MASK
INSERTION LOSS (Typical)** 1.20 dB at C.F.
1.70 dB at C.F. 3.8 MHz
SELECTIVITY 7 dB at C.F.. 6MHz
36 dB at C.F. 12MHz
RETURN LOSS 26 dB
GROUP DELAY 80 ns (Typical)
SPECIFICATIONSFREQUENCY RANGE 470 862 MHz
MAX INPUT POWER * 50 W DTV (75 W ATV)
BANDWITH 8 MHz
TEMPERATURE STABILITY 10 kHz/K
OPERATING TEMPERATURE -10 to + 50C
OVER TEMPERATURE * 25K at 50 W DTV
WEIGHT (approx) 1.1 Kg
CONNECTORS
AA 2 x NF
UHF 50 W Digital TV bandpass filter
DVB-T applications
5 Pole / 40 mm
tunable within the whole UHF range
temperature compensated
CTV/U/DVB5-005UHF DTV BANDPASS FILTER
41
204
132
* referred to DVB-T 8 MHz standard, recommended: [AmbientTemp. + OverTemp.] 60C
** A tolerance of 0.05dB could be applied at stated value on the basis of operating channel
-
Specifications are subject to change without prior noticeUHF DTV FILTERS30
FEATURES
ELECTRICAL DATATYPICAL TUNING 8 MHz MASK
INSERTION LOSS (Typical)** 1.0 dB at C.F.
1.50 dB at C.F. 3.8 MHz
SELECTIVITY 7 dB at C.F. 6MHz
36 dB at C.F. 12MHz
RETURN LOSS 26 dB
GROUP DELAY 80 ns (Typical)
SPECIFICATIONSFREQUENCY RANGE 470 862 MHz
MAX INPUT POWER * 125 W DTV (200 W ATV)
BANDWITH 8 MHz
TEMPERATURE STABILITY 10 kHz/K
OPERATING TEMPERATURE -10 to + 50C
OVER TEMPERATURE * 25K at 125 W DTV
WEIGHT (approx) 1.4 Kg
CONNECTORS
BB 2 x 7/16 F
UHF 125 W Digital TV bandpass filter
DVB-T applications
5 Pole / 50 mm
tunable within the whole UHF range
temperature compensated
SMA output monitor probe (optional)
CTV/U/DVB5-0125UHF DTV BANDPASS FILTER
57
278
156
* referred to DVB-T 8 MHz standard, recommended: [AmbientTemp. + OverTemp.] 60C
** A tolerance of 0.05dB could be applied at stated value on the basis of operating channel
-
Specifications are subject to change without prior notice UHF DTV FILTERS
31
FEATURES
31
ELECTRICAL DATATYPICAL TUNING 8 MHz MASK 6 MHz MASK
INSERTION LOSS (Typical)** 1.4 dB at C.F.
1.9 dB at C.F. 3.8 MHz
1.6 dB at C.F.
2.2 dB at C.F. 2.7 MHz
SELECTIVITY
2 dB at C.F. 4.2 MHz
12 dB at C.F. 6 MHz
36 dB at C.F. 12 MHz
4 dB at C.F. 3.5 MHz
12 dB at C.F. 6 MHz
36 dB at C.F. 9 MHz
RETURN LOSS 26 dB 26 dB
GROUP DELAY VARIATION 150 ns (Typical) 150 ns (Typical)
SPECIFICATIONSFREQUENCY RANGE 470 862 MHz
MAX INPUT POWER * 75 W DTV (110 W ATV)
BANDWITH 6 to 8 MHz
TEMPERATURE STABILITY 10 kHz/K
OPERATING TEMPERATURE -10 to + 50C
OVER TEMPERATURE * 30K at 75 W DTV
WEIGHT (approx) 1.3 Kg
CONNECTORS
AA 2 x NF
CTV/U/DVB6-0075UHF DTV BANDPASS FILTER
UHF 75 W Digital TV bandpass filter
DVB-T/ATSC applications
6 Pole / 40 mm
tunable within the whole UHF range
temperature compensated
SMA output monitor probe (optional)
41
243
132
* referred to DVB-T 8 MHz standard, recommended: [AmbientTemp. + OverTemp.] 60C
** A tolerance of 0.05dB could be applied at stated value on the basis of operating channel
-
Specifications are subject to change without prior noticeUHF DTV FILTERS32
FEATURES
ELECTRICAL DATATYPICAL TUNING 8 MHz MASK 6 MHz MASK
INSERTION LOSS (Typical)** 1.10 dB at C.F.
1.80 dB at C.F. 3.8 MHz
1.30 dB at C.F.
2.00 dB at C.F. 2.7 MHz
SELECTIVITY
2 dB at C.F. 4.2 MHz
12 dB at C.F. 6 MHz
36 dB at C.F. 12 MHz
4 dB at C.F. 3.5 MHz
12 dB at C.F. 6 MHz
36 dB at C.F. 9 MHz
RETURN LOSS 26 dB 26 dB
GROUP DELAY VARIATION 150 ns (Typical) 150 ns (Typical)
SPECIFICATIONSFREQUENCY RANGE 470 862 MHz
MAX INPUT POWER * 200 W DTV (300 W ATV)
BANDWITH 6 to 8 MHz
TEMPERATURE STABILITY 10 kHz/K
OPERATING TEMPERATURE -10 to + 50C
OVER TEMPERATURE * 30K at 200 W DTV
WEIGHT (approx) 1.7 Kg
CONNECTORS
BB 2 x 7/16 F
UHF 200 W Digital TV bandpass filter
DVB-T/ATSC applications
6 Pole / 50 mm
tunable within the whole UHF range
temperature compensated
SMA output monitor probe (optional)
CTV/U/DVB6-020UHF DTV BANDPASS FILTER
57
329
156
* referred to DVB-T 8 MHz standard, recommended: [AmbientTemp. + OverTemp.] 60C
** A tolerance of 0.05dB could be applied at stated value on the basis of operating channel
-
Specifications are subject to change without prior notice UHF DTV FILTERS
33
FEATURES
33
ELECTRICAL DATATYPICAL TUNING 8 MHz MASK 6 MHz MASK
INSERTION LOSS (Typical)** 0.90 dB at C.F.
2.20 dB at C.F. 3.8 MHz
1.50 dB at C.F.
2.70 dB at C.F. 2.7 MHz
SELECTIVITY
4 dB at C.F. 4.2 MHz
16 dB at C.F. 6 MHz
42 dB at C.F. 12 MHz
6 dB at C.F. 3.5 MHz
25 dB at C.F. 6 MHz
45 dB at C.F. 9 MHz
RETURN LOSS 26 dB 26 dB
GROUP DELAY VARIATION 250 ns (Typical) 150 ns (Typical)
SPECIFICATIONSFREQUENCY RANGE 470 862 MHz
MAX INPUT POWER * 200 W DTV (300 W ATV)
BANDWITH 6 to 8 MHz
TEMPERATURE STABILITY 4 kHz/K
OPERATING TEMPERATURE -10 to + 50C
OVER TEMPERATURE * 30K at 200 W DTV
WEIGHT (approx) 1.7 Kg
CONNECTORS
BB 2 x 7/16 F
UHF 200 W Digital TV bandpass filter
DVB-T/ATSC applications
6 Pole / 50 mm
elliptical response
tunable within the whole UHF range
temperature compensated
SMA output monitor probe (optional)
CTV/U/DVB6-020/FUHF DTV BANDPASS FILTER
113
MA
X 1
95
191
* referred to DVB-T 8 MHz standard, recommended: [AmbientTemp. + OverTemp.] 60C
** A tolerance of 0.05dB could be applied at stated value on the basis of operating channel
-
Specifications are subject to change without prior noticeUHF DTV FILTERS34
FEATURES
ELECTRICAL DATATYPICAL TUNING 8 MHz MASK 6 MHz MASK
INSERTION LOSS (Typical)** 0.45 dB at C.F.
1.45 dB at C.F. 3.8 MHz
0.70 dB at C.F.
1.30 dB at C.F. 2.7 MHz
SELECTIVITY
4 dB at C.F. 4.2 MHz
16 dB at C.F. 6 MHz
42 dB at C.F. 12 MHz
6 dB at C.F. 3.5 MHz
25 dB at C.F. 6 MHz
45 dB at C.F. 9 MHz
RETURN LOSS 26 dB 26 dB
GROUP DELAY VARIATION 250 ns (Typical) 150 ns (Typical)
SPECIFICATIONSFREQUENCY RANGE 470 862 MHz
MAX INPUT POWER * 500 W DTV (750 W ATV)
BANDWITH 6 to 8 MHz
TEMPERATURE STABILITY 2 kHz/K
OPERATING TEMPERATURE -10 to + 50C
OVER TEMPERATURE *35K at 500 W DTV without heatsink
30K at 500 W DTV with heatsink
WEIGHT (approx) 5 Kg
CONNECTORS
BB
CC
DD
2 x 7/16 F
2 x 7/8 EIA
2 x 1-5/8 Unfl
UHF 500 W Digital TV bandpass filter
DVB-T/ATSC applications
6 Pole / 85 mm
elliptical response
tunable within the whole UHF range
temperature compensated
SMA output monitor probe (optional)
available with heatsink
CTV/U/DVB6-05UHF DTV BANDPASS FILTER
172
179
288
* referred to DVB-T 8 MHz standard, recommended: [AmbientTemp. + OverTemp.] 60C
** A tolerance of 0.05dB could be applied at stated value on the basis of operating channel
-
Specifications are subject to change without prior notice UHF DTV FILTERS
35
FEATURES
35
ELECTRICAL DATATYPICAL TUNING 8 MHz MASK 6 MHz MASK
INSERTION LOSS (Typical)** 0.40 dB at C.F.
1.25 dB at C.F. 3.8 MHz
0.60 dB at C.F.
1.00 dB at C.F. 2.7 MHz
SELECTIVITY
4 dB at C.F. 4.2 MHz
16 dB at C.F. 6 MHz
42 dB at C.F. 12 MHz
6 dB at C.F. 3.5 MHz
25 dB at C.F. 6 MHz
45 dB at C.F. 9 MHz
RETURN LOSS 26 dB 26 dB
GROUP DELAY VARIATION 250 ns (Typical) 150 ns (Typical)
SPECIFICATIONSFREQUENCY RANGE 470 862 MHz
MAX INPUT POWER * 1 kW DTV (1.5 kW ATV)
BANDWITH 6 to 8 MHz
TEMPERATURE STABILITY 2 kHz/K
OPERATING TEMPERATURE -10 to + 50C
OVER TEMPERATURE * 30K at 1 kW DTV
WEIGHT (approx) 9 Kg
CONNECTORS
BB
CC
DD
2 x 7/16 F
2 x 7/8EIA
2 x 1-5/8 Unfl
UHF 1 kW Digital TV bandpass filter
DVB-T/ATSC applications
6 Pole / 120 mm
elliptical response
tunable within the whole UHF range
temperature compensated
SMA output monitor probe (optional)
CTV/U/DVB6-1UHF DTV BANDPASS FILTER
250
240
409
* referred to DVB-T 8 MHz standard, recommended: [AmbientTemp. + OverTemp.] 60C
** A tolerance of 0.05dB could be applied at stated value on the basis of operating channel
-
Specifications are subject to change without prior noticeUHF DTV FILTERS36
FEATURES
ELECTRICAL DATATYPICAL TUNING 8 MHz MASK 6 MHz MASK
INSERTION LOSS (Typical)** 0.30 dB at C.F.
1.10 dB at C.F. 3.8 MHz
0.50 dB at C.F.
0.90 dB at C.F. 2.7 MHz
SELECTIVITY
4 dB at C.F. 4.2 MHz
16 dB at C.F. 6 MHz
42 dB at C.F. 12 MHz
6 dB at C.F. 3.5 MHz
25 dB at C.F. 6 MHz
45 dB at C.F. 9 MHz
RETURN LOSS 26 dB 26 dB
GROUP DELAY VARIATION 250 ns (Typical) 150 ns (Typical)
SPECIFICATIONSFREQUENCY RANGE 470 862 MHz
MAX INPUT POWER * 2.5 kW DTV (3.75 kW ATV)
BANDWITH 6 to 8 MHz
TEMPERATURE STABILITY 2 kHz/K
OPERATING TEMPERATURE -10 to + 50C
OVER TEMPERATURE * 30K at 2.5 kW DTV
WEIGHT (approx) 18.5 Kg
CONNECTORS
DD
EE
2 x 1-5/8 Unfl
2 x 3-1/8 Unfl
UHF 2.5 kW Digital TV bandpass filter
DVB-T/ATSC applications
6 Pole / 150 mm
elliptical response
tunable within the whole UHF range
temperature compensated
SMA output monitor probe (optional)
CTV/U/DVB6-2.5UHF DTV BANDPASS FILTER
302
MA
X 4
85
518
* referred to DVB-T 8 MHz standard, recommended: [AmbientTemp. + OverTemp.] 60C
** A tolerance of 0.05dB could be applied at stated value on the basis of operating channel
-
Specifications are subject to change without prior notice UHF DTV FILTERS
37
FEATURES
37
ELECTRICAL DATATYPICAL TUNING 8 MHz MASK 6 MHz MASK
INSERTION LOSS (Typical)** 0.25 dB at C.F.
0.70 dB at C.F. 3.8 MHz
0.30 dB at C.F.
0.50 dB at C.F. 2.7 MHz
SELECTIVITY
4 dB at C.F. 4.2 MHz
16 dB at C.F. 6 MHz
42 dB at C.F. 12 MHz
6 dB at C.F. 3.5 MHz
25 dB at C.F. 6 MHz
45 dB at C.F. 9 MHz
RETURN LOSS 26 dB 26 dB
GROUP DELAY VARIATION 250 ns (Typical) 150 ns (Typical)
SPECIFICATIONSFREQUENCY RANGE 470 862 MHz
MAX INPUT POWER * 5 kW DTV (7.5 kW ATV)
BANDWITH 6 to 8 MHz
TEMPERATURE STABILITY 2 kHz/K
OPERATING TEMPERATURE -10 to + 50C
OVER TEMPERATURE * 25K at 5 kW DTV
WEIGHT (approx) 40 Kg
CONNECTORS
DD
EE
2 x 1-5/8 Unfl
2 x 3-1/8 Unfl
UHF 5 kW Digital TV bandpass filter
DVB-T/ATSC applications
6 Pole / 200 mm
elliptical response
tunable within the whole UHF range
temperature compensated
SMA output monitor probe (optional)
CTV/U/DVB6-5UHF DTV BANDPASS FILTER
418
MA
X 4
40
744
* referred to DVB-T 8 MHz standard, recommended: [AmbientTemp. + OverTemp.] 60C
** A tolerance of 0.05dB could be applied at stated value on the basis of operating channel
-
Specifications are subject to change without prior noticeUHF DTV FILTERS38
FEATURES
SPECIFICATIONSFREQUENCY RANGE 470 862 MHz
MAX INPUT POWER * 10 kW DTV (15 kW ATV)
BANDWITH 6 to 8 MHz
TEMPERATURE STABILITY 2 kHz/K
OPERATING TEMPERATURE -10 to + 50C
OVER TEMPERATURE * 30K at 10 kW DTV
WEIGHT (approx) 42 Kg
CONNECTORS
DD
EE
2 x 1-5/8 Unfl
2 x 3-1/8 Unfl
ELECTRICAL DATATYPICAL TUNING 8 MHz MASK 6 MHz MASK
INSERTION LOSS (Typical)** 0.25 dB at C.F.
0.70 dB at C.F. 3.8 MHz
0.30 dB at C.F.
0.50 dB at C.F. 2.7 MHz
SELECTIVITY
4 dB at C.F. 4.2 MHz
16 dB at C.F. 6 MHz
42 dB at C.F. 12 MHz
6 dB at C.F. 3.5 MHz
25 dB at C.F. 6 MHz
45 dB at C.F. 9 MHz
RETURN LOSS 26 dB 26 dB
GROUP DELAY VARIATION 250 ns (Typical) 150 ns (Typical)
CTV/U/DVB6-10/LCUHF DTV BANDPASS FILTER
UHF 10 kW Digital TV bandpass filter
DVB-T/ATSC applications
6 Pole / 200 mm
elliptical response
tunable within the whole UHF range
temperature compensated
SMA output monitor probe (optional)
liquid cooled
418
MA
X 4
40
744
* referred to DVB-T 8 MHz standard, recommended: [AmbientTemp. + OverTemp.] 60C
** A tolerance of 0.05dB could be applied at stated value on the basis of operating channel
-
Specifications are subject to change without prior notice UHF DTV FILTERS
39
FEATURES
39
ELECTRICAL DATATYPICAL TUNING 8 MHz MASK 6 MHz MASK
INSERTION LOSS (Typical)** 1.5 dB at C.F.
4.5 dB at C.F. 3.8 MHz
1.80 dB at C.F.
5.20 dB at C.F. 2.85 MHz
SELECTIVITY
12 dB at C.F. 4.2 MHz
30 dB at C.F. 6 MHz
55 dB at C.F. 12 MHz
14 dB at C.F. 3.15 MHz
30 dB at C.F. 4.5 MHz
50 dB at C.F. 9 MHz
RETURN LOSS 26 dB 26 dB
GROUP DELAY VARIATION 450 ns (Typical) 450 ns (Typical)
SPECIFICATIONSFREQUENCY RANGE 470 862 MHz
MAX INPUT POWER * 150 W DTV (300 W ATV)
BANDWITH 6 to 8 MHz
TEMPERATURE STABILITY 4 kHz/K
OPERATING TEMPERATURE -10 to + 50C
OVER TEMPERATURE * 30K at 150 W DTV
WEIGHT (approx) 2.6 Kg
CONNECTORS
BB 2 x 7/16 F
UHF 150 W Digital TV bandpass filter
DVB-T/ATSC/ISDB-T applications
8 Pole / 50 mm
elliptical response
tunable within the whole UHF range
temperature compensated
SMA output monitor probe (optional)
CTV/U/DVB8-015/FUHF DTV BANDPASS FILTER
113
MA
X 1
95
250
** A tolerance of 0.05dB could be applied at stated value on the basis of operating channel
* referred to DVB-T 8 MHz standard, recommended: [AmbientTemp. + OverTemp.] 60C
-
Specifications are subject to change without prior noticeUHF DTV FILTERS40
FEATURES
ELECTRICAL DATATYPICAL TUNING 8 MHz MASK 6 MHz MASK
INSERTION LOSS (Typical)** 0.85 dB at C.F.
3.00 dB at C.F. 3.8 MHz
1.00 dB at C.F.
3.85 dB at C.F. 2.85 MHz
SELECTIVITY
12 dB at C.F. 4.2 MHz
30 dB at C.F. 6 MHz
55 dB at C.F. 12 MHz
14 dB at C.F. 3.15 MHz
30 dB at C.F. 4.5 MHz
50 dB at C.F. 9 MHz
RETURN LOSS 26 dB 26 dB
GROUP DELAY VARIATION 450 ns (Typical) 450 ns (Typical)
SPECIFICATIONSFREQUENCY RANGE 470 862 MHz
MAX INPUT POWER * 500 W DTV (750 W ATV)
BANDWITH 6 to 8 MHz
TEMPERATURE STABILITY 2 kHz/K
OPERATING TEMPERATURE -10 to + 50C
OVER TEMPERATURE *35K at 500 W DTV without heatsink
30K at 500 W DTV with heatsink
WEIGHT (approx) 6.5 kg
CONNECTORS
BB
CC
DD
2 x 7/16 F
2 x 7/8 EIA
2 x 1-5/8 Unfl
UHF 500 W Digital TV bandpass filter
DVB-T/ATSC/ISDB-T applications
8 Pole / 85 mm
elliptical response
tunable within the whole UHF range
temperature compensated
SMA output monitor probe (optional)
available with heatsink
CTV/U/DVB8-05UHF DTV BANDPASS FILTER
172
179
399
* referred to DVB-T 8 MHz standard, recommended: [AmbientTemp. + OverTemp.] 60C
** A tolerance of 0.05dB could be applied at stated value on the basis of operating channel
-
Specifications are subject to change without prior notice UHF DTV FILTERS
41
FEATURES
41
ELECTRICAL DATATYPICAL TUNING 8 MHz MASK 6 MHz MASK
INSERTION LOSS (Typical)** 0.65 dB at C.F.
2.5 dB at C.F. 3.8 MHz
0.80 dB at C.F.
3.45 dB at C.F. 2.85 MHz
SELECTIVITY
12 dB at C.F. 4.2 MHz
30 dB at C.F. 6 MHz
55 dB at C.F. 12 MHz
14 dB at C.F. 3.15 MHz
30 dB at C.F. 4.5 MHz
50 dB at C.F. 9 MHz
RETURN LOSS 26 dB 26 dB
GROUP DELAY VARIATION 450 ns (Typical) 450 ns (Typical)
SPECIFICATIONSFREQUENCY RANGE 470 862 MHz
MAX INPUT POWER * 1 kW DTV (1.5 kW ATV)
BANDWITH 6 to 8 MHz
TEMPERATURE STABILITY 2 kHz/K
OPERATING TEMPERATURE -10 to + 50C
OVER TEMPERATURE * 30K at 1 kW DTV
WEIGHT (approx) 12 kg
CONNECTORS
BB
CC
DD
2 x 7/16 F
2 x 7/8 EIA
2 x 1-5/8 Unfl
UHF 1 kW Digital TV bandpass filter
DVB-T/ATSC/ISDB-T applications
8 Pole / 120 mm
elliptical response
tunable within the whole UHF range
temperature compensated
SMA output monitor probe (optional)
CTV/U/DVB8-1UHF DTV BANDPASS FILTER
250
240
569
* referred to DVB-T 8 MHz standard, recommended: [AmbientTemp. + OverTemp.] 60C
** A tolerance of 0.05dB could be applied at stated value on the basis of operating channel
-
Specifications are subject to change without prior noticeUHF DTV FILTERS42
FEATURES
ELECTRICAL DATATYPICAL TUNING 8 MHz MASK 6 MHz MASK
INSERTION LOSS (Typical)** 0.55 dB at C.F.
2 dB at C.F. 3.8 MHz
0.70 dB at C.F.
2.85 dB at C.F. 2.85 MHz
SELECTIVITY
12 dB at C.F. 4.2 MHz
30 dB at C.F. 6 MHz
55 dB at C.F. 12 MHz
14 dB at C.F. 3.15 MHz
30 dB at C.F. 4.5 MHz
50 dB at C.F. 9 MHz
RETURN LOSS 26 dB 26 dB
GROUP DELAY VARIATION 450 ns (Typical) 450 ns (Typical)
SPECIFICATIONSFREQUENCY RANGE 470 862 MHz
MAX INPUT POWER * 2.5 kW DTV (3.75 kW ATV)
BANDWITH 6 to 8 MHz
TEMPERATURE STABILITY 2 kHz/K
OPERATING TEMPERATURE -10 to + 50C
OVER TEMPERATURE * 35K at 2.5 kW DTV
WEIGHT (approx) 23.5 kg
CONNECTORS
DD
EE
2 x 1-5/8 Unfl
2 x 3-1/8 Unfl
CTV/U/DVB8-2.5UHF DTV BANDPASS FILTER
UHF 2.5 kW Digital TV bandpass filter
DVB-T/ATSC/ISDB-T applications
8 Pole / 150 mm
elliptical response
tunable within the whole UHF range
temperature compensated
SMA output monitor probe (optional)
301
MA
X 4
85
676
* referred to DVB-T 8 MHz standard, recommended: [AmbientTemp. + OverTemp.] 60C
** A tolerance of 0.05dB could be applied at stated value on the basis of operating channel
-
Specifications are subject to change without prior notice UHF DTV FILTERS
43
FEATURES
43
ELECTRICAL DATATYPICAL TUNING 8 MHz MASK 6 MHz MASK
INSERTION LOSS (Typical)** 0.50 dB at C.F.
1.6 dB at C.F. 3.8 MHz
0.55 dB at C.F.
2.15 dB at C.F. 2.85 MHz
SELECTIVITY
12 dB at C.F. 4.2 MHz
30 dB at C.F. 6 MHz
55 dB at C.F. 12 MHz
14 dB at C.F. 3.15 MHz
30 dB at C.F. 4.5 MHz
50 dB at C.F. 9 MHz
RETURN LOSS 26 dB 26 dB
GROUP DELAY VARIATION 450 ns (Typical) 450 ns (Typical)
SPECIFICATIONSFREQUENCY RANGE 470 862 MHz
MAX INPUT POWER * 5 kW DTV (7.5 kW ATV)
BANDWITH 6 to 8 MHz
TEMPERATURE STABILITY 2 kHz/K
OPERATING TEMPERATURE -10 to + 50C
OVER TEMPERATURE * 30K at 5 kW DTV
WEIGHT (approx) 55 kg
CONNECTORS
DD
EE
2 x 1-5/8 Unfl
2 x 3-1/8 Unfl
UHF 5 kW Digital TV bandpass filter
DVB-T/ATSC/ISDB-T applications
8 Pole / 200 mm
elliptical response
tunable within the whole UHF range
temperature compensated
SMA output monitor probe (optional)
CTV/U/DVB8-5UHF DTV BANDPASS FILTER
418
MA
X 4
85
952
* referred to DVB-T 8 MHz standard, recommended: [AmbientTemp. + OverTemp.] 60C
** A tolerance of 0.05dB could be applied at stated value on the basis of operating channel
-
Specifications are subject to change without prior noticeUHF DTV FILTERS44
FEATURES
ELECTRICAL DATATYPICAL TUNING 8 MHz MASK 6 MHz MASK
INSERTION LOSS (Typical)** 0.50 dB at C.F.
1.6 dB at C.F. 3.8 MHz
0.55 dB at C.F.
2.15 dB at C.F. 2.85 MHz
SELECTIVITY
12 dB at C.F. 4.2 MHz
30 dB at C.F. 6 MHz
55 dB at C.F. 12 MHz
14 dB at C.F. 3.15 MHz
30 dB at C.F. 4.5 MHz
50 dB at C.F. 9 MHz
RETURN LOSS 26 dB 26 dB
GROUP DELAY VARIATION 450 ns (Typical) 450 ns (Typical)
SPECIFICATIONSFREQUENCY RANGE 470 862 MHz
MAX INPUT POWER * 10 kW DTV (15 kW ATV)
BANDWITH 6 to 8 MHz
TEMPERATURE STABILITY 2 kHz/K
OPERATING TEMPERATURE -10 to + 50C
OVER TEMPERATURE * 35K at 10 kW DTV
WEIGHT (approx) 57 kg
CONNECTORS
DD
EE
2 x 1-5/8 Unfl
2 x 3-1/8 Unfl
CTV/U/DVB8-10/LCUHF DTV BANDPASS FILTER
UHF 10 kW Digital TV bandpass filter
DVB-T/ATSC/ISDB-T applications
8 Pole / 200 mm
elliptical response
tunable within the whole UHF range
temperature compensated
SMA output monitor probe (optional)
liquid cooled
418
MA
X 4
85
952
* referred to DVB-T 8 MHz standard, recommended: [AmbientTemp. + OverTemp.] 60C
** A tolerance of 0.05dB could be applied at stated value on the basis of operating channel
-
VHF BIII COMBINERS
45
45
INDEX
Functioning principles of VHF combiners 47
UC/V/DVB-T/LB6-5 48
UC/V/DVB-T/LB6-10 49
UC/V/DVB-T/LB6-20 50
UC/V/DVB-T/LB8-10 51
VHF BIII COMBINERS
Specifications are subject to change without prior notice
-
Specifications are subject to change without prior notice VHF BIII COMBINERS
47
47
Functioning principles of VHF combiners
FUNCTIONING PRINCIPLES OF VHF DIRECTIONAL FILTER TYPE COMBINERS
The signal generated by a transmitter on a specific VHF channel, say ch1, is delivered to port 1 (Narrow Band input) of coupler A1 (3 dB coupler) which splits the power in two halves onto ports 2 and 3, whilst virtually no power goes to port 4 which is the absorber load port. The two half power signals flow through the band pass filters BP1 and BP2, both tuned on frequency of ch1, and reach ports 2 and 3 of 3dB coupler A2.Due to the phase difference between the two half signals, they get summed up on A2 (3 dB coupler), so that the whole ch1 transmitter power (less NB input loss) gets to port 4 of A2, which actually is the combiner output. Similarly, the signal from another transmitter (ch2), is delivered to port 1 of coupler A2 (3 dB coupler). The signal is split in two by the 3dB coupler and flows towards the band pass filters.Being these tuned on frequency of ch1, ch2 signal is rejected by the band pass filters, and as per the previous case, the phase difference between ports 2 and 3 of the 3 dB coupler allows the summed up half power ch2 signals to get to the combiner output (port 4). By doing so, both transmitter signals are summed up at the output and kept separated (isolation) by means of the 3 dB coupler directivity as well as by the selectivity of the band pass filters. Different stages of selectivity and isolation of SIRAs VHF filters and 3dB couplers make SIRAs combiner modules suitable for ATV and DTV uses, in both eventualities of critical and non-critical mask applications.The high quality standard applied to each single component forming a part of SIRAs Combiners, along with the regular testing measurements that each SIRA product subdues before leaving the factory, guarantees the best return loss characteristics, and makes the combiners suitable even for VSWR-critical applications.
SCHEMATIC DIAGRAM
Tx 1(f1)
A 1
2
1
3
4
(f1)
BP 2
BP 1
(f1)
Antenna
f1 + f2
RTx 2
(f2)A 2
2
1
3
4
-
Specifi cations are subject to change without prior noticeVHF BIII COMBINERS48
FEATURES
ELECTRICAL DATATYPICAL TUNING 7 MHz MASK 6 MHz MASK
NB INSERTION LOSS (Typical)** 0.30 dB at C.F.
0.80 dB at C.F. 3.325 MHz
0.40 dB at C.F.
0.82 dB at C.F. 2.7 MHz
WB INSERTION LOSS 0.05 dB 0.05 dB
SELECTIVITY
4 dB at C.F.3.675 MHz
16 dB at C.F.5.25 MHz
42 dB at C.F.10.5 MHz
3 dB at C.F.3.5 MHz
29 dB at C.F.6 MHz
38 dB at C.F.9 MHz
RETURN LOSS
NB 26 dB
WB 26 dB on specifi ed channel or
WB 23 dB
NB 26 dB
WB 26 dB on specifi ed channel or
WB 23 dB
DE-COUPLING 30 dB 30 dB
GROUP DELAY VARIATION 400 ns (Typical) 350 ns (Typical)
SPECIFICATIONSFREQUENCY RANGE 174 240 MHz
BANDWITH 6 to 8 MHz
TEMPERATURE STABILITY 2 kHz/K
OPERATING TEMPERATURE -10 to + 50C
OVER TEMPERATURE * 30K at 5 kW DTV (NB)
WEIGHT (approx) 90 Kg
CONNECTORS
NB WB OUT
D D D
INPUTS / OUTPUT DTV (ATV) POWER *
NB WB OUT
5kW (7.5kW) 10kW (15kW) 10kW (15kW)
VHF BIII DTV double bridge channel combiner 5 kW NB Input power DVB-T/ATSC applications 6 Pole elliptical response / 120 mm suitable for adjacent channel combination
UC/V/DVB-T/LB6-5VHF BIII DTV COMBINER
NB INPUT
WB INPUT OUTPUT
880
300
1460
* referred to DVB-T 7 MHz standard, recommended: [AmbientTemp. + OverTemp.] 60C A=Nf B=7/16f C= 7/8unfl D=1-5/8unfl E=3-1/8unfl F=4-1/2unfl G=6-1/8unfl H=RL-120
** A tolerance of 0.05dB could be applied at stated value on the basis of operating channel
-
Specifi cations are subject to change without prior notice VHF BIII COMBINERS
FEATURES
49
ELECTRICAL DATATYPICAL TUNING 7 MHz MASK 6 MHz MASK
NB INSERTION LOSS (Typical)** 0.29 dB at C.F.
0.75 dB at C.F. 3.325 MHz
0.35 dB at C.F.
0.60 dB at C.F. 2.7 MHz
WB INSERTION LOSS 0.05 dB 0.05 dB
SELECTIVITY
4 dB at C.F.3.675 MHz
16 dB at C.F.5.25 MHz
42 dB at C.F.10.5 MHz
3 dB at C.F.3.5 MHz
29 dB at C.F.6 MHz
38 dB at C.F.9 MHz
RETURN LOSS
NB 26 dB
WB 26 dB on specifi ed channel or
WB 23 dB
NB 26 dB
WB 26 dB on specifi ed channel or
WB 23 dB
DE-COUPLING 30 dB 30 dB
GROUP DELAY VARIATION 300 ns (Typical) 350 ns (Typical)
SPECIFICATIONSFREQUENCY RANGE 174 240 MHz
BANDWITH 6 to 8 MHz
TEMPERATURE STABILITY 2 kHz/K
OPERATING TEMPERATURE -10 to + 50C
OVER TEMPERATURE * 30K at 10 kW DTV (NB)
WEIGHT (approx) 110 Kg
CONNECTORS NB WB OUT
E E E
D E E
INPUTS / OUTPUT DTV (ATV) POWER *
NB WB OUT
10kW (15kW) 20kW (30kW) 20kW (30kW)
10kW (15kW) 20kW (30kW) 20kW (30kW)
VHF BIII DTV double bridge channel combiner 10 kW NB Input power DVB-T/ATSC applications 6 Pole elliptical response / 150 mm suitable for adjacent channel combination
UC/V/DVB-T/LB6-10VHF BIII DTV COMBINER
1090
365
1610
OUTPUTWB INPUT
NB INPUT
* referred to DVB-T 7 MHz standard, recommended: [AmbientTemp. + OverTemp.] 60C A=Nf B=7/16f C= 7/8unfl D=1-5/8unfl E=3-1/8unfl F=4-1/2unfl G=6-1/8unfl H=RL-120
** A tolerance of 0.05dB could be applied at stated value on the basis of operating channel
-
Specifi cations are subject to change without prior noticeVHF BIII COMBINERS50
FEATURES
ELECTRICAL DATATYPICAL TUNING 7 MHz MASK 6 MHz MASK
NB INSERTION LOSS (Typical)** 0.23 dB at C.F.
0.54 dB at C.F. 3.325 MHz
0.28 dB at C.F.
0.44 dB at C.F. 2.7 MHz
WB INSERTION LOSS 0.05 dB 0.05 dB
SELECTIVITY
4 dB at C.F.3.675 MHz
16 dB at C.F.5.25 MHz
42 dB at C.F.10.5 MHz
3 dB at C.F.3.5 MHz
29 dB at C.F.6 MHz
38 dB at C.F.9 MHz
RETURN LOSS
NB 26 dB
WB 26 dB on specifi ed channel or
WB 23 dB
NB 26 dB
WB 26 dB on specifi ed channel or
WB 23 dB
DE-COUPLING 30 dB 30 dB
GROUP DELAY VARIATION 300 ns (Typical) 350 ns (Typical)
SPECIFICATIONSFREQUENCY RANGE 174 240 MHz
BANDWITH 6 to 8 MHz
TEMPERATURE STABILITY 2 kHz/K
OPERATING TEMPERATURE -10 to + 50C
OVER TEMPERATURE * 30K at 20 kW DTV (NB)
WEIGHT (approx) 175 Kg
CONNECTORS NB WB OUT
E E E
INPUTS / OUTPUT DTV (ATV) POWER *
NB WB OUT
20kW (30kW) 30kW (45kW) 30kW (45kW)
VHF BIII DTV double bridge channel combiner 20 kW NB Input power DVB-T/ATSC applications 6 Pole elliptical response / 200 mm suitable for adjacent channel combination
UC/V/DVB-T/LB6-20VHF BIII DTV COMBINER
NB INPUT
WB INPUT
1000
485
2020
OUTPUT
* referred to DVB-T 7 MHz standard, recommended: [AmbientTemp. + OverTemp.] 60C A=Nf B=7/16f C= 7/8unfl D=1-5/8unfl E=3-1/8unfl F=4-1/2unfl G=6-1/8unfl H=RL-120
** A tolerance of 0.05dB could be applied at stated value on the basis of operating channel
-
Specifi cations are subject to change without prior notice VHF BIII COMBINERS
FEATURES
51
ELECTRICAL DATATYPICAL TUNING 7 MHz C. MASK
NB INSERTION LOSS (Typical)** 0.35 dB at C.F.
0.95 dB at C.F. 3.325 MHz
WB INSERTION LOSS 0.05 dB
SELECTIVITY
14 dB at C.F.3.675 MHz
26 dB at C.F.5.25 MHz
55 dB at C.F.10.5 MHz
RETURN LOSS
NB 26 dB
WB 26 dB on specifi ed channel or
WB 23 dB
DE-COUPLING 30 dB
GROUP DELAY VARIATION 550 ns (Typical)
SPECIFICATIONSFREQUENCY RANGE 174 240 MHz
BANDWITH 6 to 8 MHz
TEMPERATURE STABILITY 2 kHz/K
OPERATING TEMPERATURE -10 to + 50C
OVER TEMPERATURE * 30K at 10 kW DTV (NB)
WEIGHT (approx) 136 Kg
CONNECTORS NB WB OUT
D E E
INPUTS / OUTPUT DTV (ATV) POWER *
NB WB OUT
10kW (15kW) 20kW (30kW) 20kW (30kW)
VHF BIII DTV double bridge channel combiner 10 kW NB Input power DVB-T applications 8 Pole elliptical response / 150 mm suitable for adjacent channel combination
UC/V/DVB-T/LB8-10VHF BIII DTV COMBINER
1910
365
1090
NB INPUT
OUTPUT WB INPUT
* referred to DVB-T 7 MHz standard, recommended: [AmbientTemp. + OverTemp.] 60C A=Nf B=7/16f C= 7/8unfl D=1-5/8unfl E=3-1/8unfl F=4-1/2unfl G=6-1/8unfl H=RL-120
** A tolerance of 0.05dB could be applied at stated value on the basis of operating channel
-
VHF DAB COMBINERS
53
53
INDEX
UC/V/DAB/LB6-1.2 55
UC/V/DAB/LB6-2.4 56
UC/V/DAB/LB6-5 57
VHF DAB COMBINERS
Specifications are subject to change without prior notice
-
Specifi cations are subject to change without prior notice VHF DAB COMBINERS
FEATURES
55
ELECTRICAL DATATYPICAL TUNING DAB C.M.1 DAB C.M.2
NB INSERTION LOSS (Typical)** 1.10 dB at C.F.
2.55 dB at C.F. 0.77 MHz
1.10 dB at C.F.
2.35 dB at C.F. 0.77 MHz
WB INSERTION LOSS 0.05 dB 0.05 dB
SELECTIVITY
15 dB at C.F. 0.97 MHz
45 dB at C.F. 1.75 MHz
45 dB at C.F. 2.2 MHz
45 dB at C.F. 3 MHz
10 dB at C.F. 0.97 MHz
40 dB at C.F. 1.75 MHz
40 dB at C.F. 2.2 MHz
40 dB at C.F. 3 MHz
RETURN LOSS
NB 26 dB
WB 26 dB on specifi ed channel or
WB 23 dB
NB 26 dB
WB 26 dB on specifi ed channel or
WB 23 dB
DE-COUPLING 30 dB 30 dB
GROUP DELAY VARIATION 950 ns (Typical) 800 ns (Typical)
SPECIFICATIONSFREQUENCY RANGE 174 240 MHz
BANDWITH 1.54 MHz
TEMPERATURE STABILITY 1 kHz/K
OPERATING TEMPERATURE -10 to + 50C
OVER TEMPERATURE * 30K at 1.2 kW (NB)
WEIGHT (approx) 85 Kg
CONNECTORS NB WB OUT
B B B
C C C
INPUTS / OUTPUT DTV (ATV) POWER *
NB WB OUT
1.2kW (1.8kW) 3kW (4.5kW) 3kW (4.5kW)
1.2kW (1.8kW) 3kW (4.5kW) 3kW (4.5kW)
VHF BIII DAB double bridge channel combiner 1.2 kW NB Input power DAB/T-DMB applications 6 Pole elliptical response / 120 mm suitable for adjacent block combination
UC/V/DAB/LB6-1.2VHF BIII DAB COMBINER
WB INPUT OUTPUT
NB INPUT
875
300
1350
* referred to DAB block 12D, C.M.1 standard, recommended: [AmbientTemp. + OverTemp.] 60C A=Nf B=7/16f C= 7/8unfl D=1-5/8unfl E=3-1/8unfl F=4-1/2unfl G=6-1/8unfl H=RL-120
** A tolerance of 0.05dB could be applied at stated value on the basis of operating channel
-
Specifi cations are subject to change without prior noticeVHF DAB COMBINERS56
FEATURES
ELECTRICAL DATATYPICAL TUNING DAB C.M.1 DAB C.M.2
NB INSERTION LOSS (Typical)** 0.90 dB at C.F.
2.05 dB at C.F. 0.77 MHz
0.90 dB at C.F.
1.95 dB at C.F. 0.77 MHz
WB INSERTION LOSS 0.05 dB 0.05 dB
SELECTIVITY
15 dB at C.F. 0.97 MHz
45 dB at C.F. 1.75 MHz
45 dB at C.F. 2.2 MHz
45 dB at C.F. 3 MHz
10 dB at C.F. 0.97 MHz
40 dB at C.F. 1.75 MHz
40 dB at C.F. 2.2 MHz
40 dB at C.F. 3 MHz
RETURN LOSS
NB 26 dB
WB 26 dB on specifi ed channel or
WB 23 dB
NB 26 dB
WB 26 dB on specifi ed channel or
WB 23 dB
DE-COUPLING 30 dB 30 dB
GROUP DELAY VARIATION 950 ns (Typical) 800 ns (Typical)
SPECIFICATIONSFREQUENCY RANGE 174 240 MHz
BANDWITH 1.54 MHz
TEMPERATURE STABILITY 1 kHz/K
OPERATING TEMPERATURE -10 to + 50C
OVER TEMPERATURE * 30K at 2.4 kW (NB)
WEIGHT (approx) 110 Kg
CONNECTORS NB WB OUT
D D D
INPUTS / OUTPUT DTV (ATV) POWER *
NB WB OUT
2.4kW (3.6kW) 10kW (15kW) 10kW (15kW)
VHF BIII DAB double bridge channel combiner 2.4 kW NB Input power DAB/T-DMB applications 6 Pole elliptical response / 150 mm suitable for adjacent block combination
UC/V/DAB/LB6-2.4VHF BIII DAB COMBINER
NB INPUT
WB INPUT OUTPUT
875
365
1610
* referred to DAB block 12D, C.M.1 standard, recommended: [AmbientTemp. + OverTemp.] 60C A=Nf B=7/16f C= 7/8unfl D=1-5/8unfl E=3-1/8unfl F=4-1/2unfl G=6-1/8unfl H=RL-120
** A tolerance of 0.05dB could be applied at stated value on the basis of operating channel
-
Specifi cations are subject to change without prior notice VHF DAB COMBINERS
FEATURES
57
ELECTRICAL DATATYPICAL TUNING DAB C.M.1 DAB C.M.2
NB INSERTION LOSS (Typical)** 0.65 dB at C.F.
1.55 dB at C.F. 0.77 MHz
0.65 dB at C.F.
1.50 dB at C.F. 0.77 MHz
WB INSERTION LOSS 0.05 dB 0.05 dB
SELECTIVITY
15 dB at C.F. 0.97 MHz
45 dB at C.F. 1.75 MHz
45 dB at C.F. 2.2 MHz
45 dB at C.F. 3 MHz
10 dB at C.F. 0.97 MHz
40 dB at C.F. 1.75 MHz
40 dB at C.F. 2.2 MHz
40 dB at C.F. 3 MHz
RETURN LOSS
NB 26 dB
WB 26 dB on specifi ed channel or
WB 23 dB
NB 26 dB
WB 26 dB on specifi ed channel or
WB 23 dB
DE-COUPLING 30 dB 30 dB
GROUP DELAY VARIATION 950 ns (Typical) 800 ns (Typical)
SPECIFICATIONSFREQUENCY RANGE 174 240 MHz
BANDWITH 1.54 MHz
TEMPERATURE STABILITY 1 kHz/K
OPERATING TEMPERATURE -10 to + 50C
OVER TEMPERATURE * 30K at 5 kW (NB)
WEIGHT (approx) 165 Kg
CONNECTORS NB WB OUT
D E E
INPUTS / OUTPUT DTV (ATV) POWER *
NB WB OUT
5kW (7.5kW) 20kW (30kW) 20kW (30kW)
VHF BIII DAB double bridge channel combiner 5 kW NB Input power DAB/T-DMB applications 6 Pole elliptical response / 200 mm suitable for adjacent block combination
UC/V/DAB/LB6-5VHF BIII DAB COMBINER
WB INPUT OUTPUT
NB INPUT
995
485
1960
* referred to DAB block 12D, C.M.1 standard, recommended: [AmbientTemp. + OverTemp.] 60C A=Nf B=7/16f C= 7/8unfl D=1-5/8unfl E=3-1/8unfl F=4-1/2unfl G=6-1/8unfl H=RL-120
** A tolerance of 0.05dB could be applied at stated value on the basis of operating channel
-
UHF ATV COMBINERS
59
59
INDEX
Functioning principles of UHF combiners 61
UC/U/M3-015/2 62
UC/U/M3-015/3 63
UC/U/M3-015/4 64
UC/U/M3-015/5 65
UC/U/M3-015/6 66
UC/U/M3-020/5 67
UC/U/M3-020/6 68
UC/U/LB3-03 69
UC/U/LB3-08 70
UC/U/LB32-09 71
UC/U/LB4-03 72
UC/U/LB4-07 73
UC/U/LB4-2 74
UC/U/LB4-4/M 75
UC/U/LB4-10/M 76
UC/U/LB4-30/M 77
UHF ATV COMBINERS
Specifications are subject to change without prior notice
-
Specifications are subject to change without prior notice UHF ATV COMBINERS
61
61
FUNCTIONING PRINCIPLES OF UHF DIRECTIONAL FILTER TYPE COMBINERS
Functioning principles of UHF combiners
The signal generated by a transmitter on a specific UHF channel, say ch1, is delivered to port 1 (Narrow Band input) of coupler A1 (3 dB coupler) which splits the power in two halves onto ports 2 and 3, whilst virtually no power goes to port 4 which is the absorber load port. The two half power signals flow through the band pass filters BP1 and BP2, both tuned on frequency of ch1, and reach ports 2 and 3 of 3dB coupler A2.Due to the phase difference between the two half signals, they get summed up on A2 (3 dB coupler), so that the whole ch1 transmitter power (less NB input loss) gets to port 4 of A2, which actually is the combiner output. Similarly, the signal from another transmitter (ch2), is delivered to port 1 of coupler A2 (3 dB coupler). The signal is split in two by the 3dB coupler and flows towards the band pass filters.Being these tuned on frequency of ch1, ch2 signal is rejected by the band pass filters, and as per the previous case, the phase difference between ports 2 and 3 of the 3 dB coupler allows the summed up half power ch2 signals to get to the combiner output (port 4). By doing so, both transmitter signals are summed up at the output and kept separated (isolation) by means of the 3 dB coupler directivity as well as by the selectivity of the band pass filters. Different stages of selectivity and isolation of SIRAs UHF filters and 3dB couplers make SIRAs combiner modules suitable for ATV and DTV uses, in both eventualities of critical and non-critical mask applications.The high quality standard applied to each single component forming a part of SIRAs Combiners, along with the regular testing measurements that each SIRA product subdues before leaving the factory, guarantees the best return loss characteristics, and makes the combiners suitable even for VSWR-critical applications.
The Star Type Combiner basically consists of parallel connecting several transmitters to a single antenna system through suitable bandpass filters, each one tuned on the transmitter frequency to which it is connected. The parallel connection is obtained by means of coaxial lines of critical lenght.The RF power generated by TX1 (ch1) passes through filter BP1 to the star centre C to which the antenna is connected. In order to transfer to the antenna the total power from TX1,the short circuit of TX2 at TX1 frequency , must be converted to an open circuit at the star junction centre by means of L2. The same applies for transferring power from transmitters TX2 and the related conversion lines L1, L2.
SCHEMATIC DIAGRAM
Tx 1(f1)
A 1
2
1
3
4
(f1)
BP 2
BP 1
(f1)
Antenna
f1 + f2
RTx 2
(f2)A 2
2
1
3
4
FUNCTIONING PRINCIPLES OF UHF STAR TYPE MODULAR COMBINER
SCHEMATIC DIAGRAM
ANTENNA
TX1 (f1)
BP1
L1TX2 (f2)
L2
f1 + f2
BP2
-
Specifications are subject to change without prior noticeUHF ATV COMBINERS62
FEATURES
ELECTRICAL DATATYPICAL TUNING CCIR G Standard
INSERTION LOSS (Typical)** 0.7 dB at C.F.
SELECTIVITY 3 dB at V.C. -5.5/+11 MHz
10 dB at V.C. -11/+16.5 MHz
RETURN LOSS 21 dB
DE-COUPLING 20 dB (2 guard channels)
30 dB (3 or more guard channels)
GROUP DELAY VARIATION 25 ns (Typical)
SPECIFICATIONSFREQUENCY RANGE 470 862 MHz
MAX CHANNEL INPUT POWER * 150 W ATV (50 W DTV)
MAX OUTPUT POWER 300 W ATV (100 W DTV)
BANDWITH 6 to 8 MHz
MIN DISTANCE BETWEEN CH.*** 2 guard channels (CCIR G)
TEMPERATURE STABILITY 15 kHz/K
OPERATING TEMPERATURE -10 to + 50C
OVER TEMPERATURE * 30K at 150 W ATV
WEIGHT (approx) 1.5 Kg
CONNECTORS
inputs / output 2 x NF / NF
UHF Modular Multiplexer
150 W channel input power (ATV)
50 W channel input power (DTV)
3 Pole / 40 mm
2 Inputs
Low Loss
Very compact and lightweight
UC/U/M3-015/2UHF ATV COMBINER
81
122
132
* referred to CCIR G standard, recommended: [AmbientTemp. + OverTemp.] 60C*** 1 guard channel available on request
** A tolerance of 0.05dB could be applied at stated value on the basis of operating channel
-
Specifications are subject to change without prior notice UHF ATV COMBINERS
63
FEATURES
63
ELECTRICAL DATATYPICAL TUNING CCIR G Standard
INSERTION LOSS (Typical)** 0.7 dB at C.F.
SELECTIVITY 3 dB at V.C. -5.5/+11 MHz
10 dB at V.C. -11/+16.5 MHz
RETURN LOSS 21 dB
DE-COUPLING 20 dB (2 guard channels)
30 dB (3 or more guard channels)
GROUP DELAY VARIATION 25 ns (Typical)
SPECIFICATIONSFREQUENCY RANGE 470 862 MHz
MAX CHANNEL INPUT POWER * 150 W ATV (50 W DTV)
MAX OUTPUT POWER 350 W ATV (150 W DTV)
BANDWITH 6 to 8 MHz
MIN DISTANCE BETWEEN CH.*** 2 guard channels (CCIR G)
TEMPERATURE STABILITY 15 kHz/K
OPERATING TEMPERATURE -10 to + 50C
OVER TEMPERATURE * 30 K at 150 W ATV
WEIGHT (approx) 2 Kg
CONNECTORS
inputs / output 3 x NF / NF
UHF Modular Multiplexer
150 W channel input power (ATV)
50 W channel input power (DTV)
3 Pole / 40 mm
3 Inputs
Low Loss
Very compact and lightweight
UC/U/M3-015/3UHF ATV COMBINER
121
122
132
* referred to CCIR G standard, recommended: [AmbientTemp. + OverTemp.] 60C*** 1 guard channel available on request
** A tolerance of 0.05dB could be applied at stated value on the basis of operating channel the values may be subject to change depending on the operating channels
-
Specifications are subject to change without prior noticeUHF ATV COMBINERS64
FEATURES
UHF modular multiplexer
150 W channel input power (ATV)
50 W channel input power (DTV)
3 Pole / 40 mm
4 Inputs
Low Loss
Very compact and lightweight
ELECTRICAL DATATYPICAL TUNING CCIR G Standard
INSERTION LOSS (Typical)** 0.7 dB at C.F.
SELECTIVITY 3 dB at V.C. -5.5/+11 MHz
10 dB at V.C. -11/+16.5 MHz
RETURN LOSS 21 dB
DE-COUPLING 20 dB (2 guard channels)
30 dB (3 or more guard channels)
GROUP DELAY VARIATION 25 ns (Typical)
SPECIFICATIONSFREQUENCY RANGE 470 862 MHz
MAX CHANNEL INPUT POWER * 150 W ATV (50 W DTV)
MAX OUTPUT POWER 350 W ATV (200 W DTV)
BANDWITH 6 to 8 MHz
MIN DISTANCE BETWEEN CH.*** 2 guard channels (CCIR G)
TEMPERATURE STABILITY 15 kHz/K
OPERATING TEMPERATURE -10 to + 50C
OVER TEMPERATURE * 30K at 150 W ATV
WEIGHT (approx) 2.5 Kg
CONNECTORS
inputs / output 4 x NF / NF
UC/U/M3-015/4UHF ATV COMBINER
122
132
* referred to CCIR G standard, recommended: [AmbientTemp. + OverTemp.] 60C*** 1 guard channel available on request
** A tolerance of 0.05dB could be applied at stated value on the basis of operating channel the values may be subject to change depending on the operating channels
-
Specifications are subject to change without prior notice UHF ATV COMBINERS
65
FEATURES
65
ELECTRICAL DATATYPICAL TUNING CCIR G Standard
INSERTION LOSS (Typical)** 0.7 dB at C.F.
SELECTIVITY 3 dB at V.C. -5.5/+11 MHz
10 dB at V.C. -11/+16.5 MHz
RETURN LOSS 21 dB
DE-COUPLING 20 dB (2 guard channels)
30 dB (3 or more guard channels)
GROUP DELAY VARIATION 25 ns (Typical)
SPECIFICATIONSFREQUENCY RANGE 470 862 MHz
MAX CHANNEL INPUT POWER * 150 W ATV (50 W DTV)
MAX OUTPUT POWER 350 W ATV (200 W DTV)
BANDWITH 6 to 8 MHz
MIN DISTANCE BETWEEN CH.*** 2 guard channels (CCIR G)
TEMPERATURE STABILITY 15 kHz/K
OPERATING TEMPERATURE -10 to + 50C
OVER TEMPERATURE * 30K at 150 W ATV
WEIGHT (approx) 3.5 Kg
CONNECTORS
inputs / output 5 x NF / NF
UC/U/M3-015/5UHF ATV COMBINER
UHF modular multiplexer
150 W channel input power (ATV)
50 W channel input power (DTV)
3 Pole / 40 mm
5 Inputs
Low Loss
Very compact and lightweight
121
243
132
* referred to CCIR G standard, recommended: [AmbientTemp. + OverTemp.] 60C*** 1 guard channel available on request
** A tolerance of 0.05dB could be applied at stated value on the basis of operating channel the values may be subject to change depending on the operating channels
-
Specifications are subject to change without prior noticeUHF ATV COMBINERS66
FEATURES
ELECTRICAL DATATYPICAL TUNING CCIR G Standard
INSERTION LOSS (typical)** 0.7 dB at C.F.
SELECTIVITY 3 dB at V.C. -5.5/+11 MHz
10 dB at V.C. -11/+16.5 MHz
RETURN LOSS 21 dB
DE-COUPLING 20 dB (2 guard channels)
30 dB (3 or more guard channels)
GROUP DELAY VARIATION 25 ns (Typical)
SPECIFICATIONSFREQUENCY RANGE 470 862 MHz
MAX CHANNEL INPUT POWER * 150 W ATV (50 W DTV)
MAX OUTPUT POWER 400 W ATV (200 W DTV)
BANDWITH 6 to 8 MHz
MIN DISTANCE BETWEEN CH.*** 2 guard channels (CCIR G)
TEMPERATURE STABILITY 15 kHz/K
OPERATING TEMPERATURE -10 to + 50C
OVER TEMPERATURE * 30K at 150 W ATV
WEIGHT (approx) 3.7 Kg
CONNECTORS
inputs / output 6 x NF / NF
UHF modular multiplexer
150 W channel input power (ATV)
50 W channel input power (DTV)
3 Pole / 40 mm
6 Inputs
Low Loss
Very compact and lightweight
UC/U/M3-015/6UHF ATV COMBINER
121
243
132
UC/U/M3-020/5UHF ATV COMBINER
* referred to CCIR G standard, recommended: [AmbientTemp. + OverTemp.] 60C*** 1 guard channel available on request
** A tolerance of 0.05dB could be applied at stated value on the basis of operating channel the values may be subject to change depending on the operating channels
-
Specifications are subject to change without prior notice UHF ATV COMBINERS
67
FEATURES
67
ELECTRICAL DATATYPICAL TUNING CCIR G Standard
INSERTION LOSS (Typical)** 0.5 dB at C.F.
SELECTIVITY 3 dB at V.C. -5.5/+11 MHz
10 dB at V.C. -11/+16.5 MHz
RETURN LOSS 21 dB
DE-COUPLING 20 dB (2 guard channels)
30 dB (3 or more guard channels)
GROUP DELAY VARIATION 25 ns (Typical)
SPECIFICATIONSFREQUENCY RANGE 470 862 MHz
MAX CHANNEL INPUT POWER * 200 W ATV (100 W DTV)
MAX OUTPUT POWER 500 W ATV (300 W DTV)
BANDWITH 6 to 8 MHz
MIN DISTANCE BETWEEN CH.*** 2 guard channels (CCIR G)
TEMPERATURE STABILITY 15 kHz/K
OPERATING TEMPERATURE -10 to + 50C
OVER TEMPERATURE * 30K at 300 W ATV
WEIGHT (approx) 4.2 Kg
CONNECTORS
inputs / output 5 x NF / 7/16 F
UHF modular multiplexer
200 W channel input power (ATV)
100 W channel input power (DTV)
3 Pole / 50 mm
5 Inputs
Low Loss
Very compact and lightweight
UC/U/M3-020/5UHF ATV COMBINER
169
329
157
* referred to CCIR G standard, recommended: [AmbientTemp. + OverTemp.] 60C*** 1 guard channel available on request
** A tolerance of 0.05dB could be applied at stated value on the basis of operating channel the values may be subject to change depending on the operating channels
-
Specifications are subject to change without prior noticeUHF ATV COMBINERS68
FEATURES
ELECTRICAL DATATYPICAL TUNING CCIR G Standard
INSERTION LOSS (Typical)** 0.5 dB at C.F.
SELECTIVITY 3 dB at V.C. -5.5/+11 MHz
10 dB at V.C. -11/+16.5 MHz
RETURN LOSS 21 dB
DE-COUPLING 20 dB (2 guard channel)
30 dB (3 or more guard channel)
GROUP DELAY VARIATION 25 ns (Typical)
SPECIFICATIONSFREQUENCY RANGE 470 862 MHz
MAX CHANNEL INPUT POWER * 200 W ATV (100 W DTV)
MAX OUTPUT POWER 500 W ATV (300 W DTV)
BANDWITH 6 to 8 MHz
MIN DISTANCE BETWEEN CH.*** 2 guard channels (CCIR G)
TEMPERATURE STABILITY 15 kHz/K
OPERATING TEMPERATURE -10 to + 50C
OVER TEMPERATURE * 30K at 300 W ATV
WEIGHT (approx) 4.4 Kg
CONNECTORS
inputs / output 6 x NF / 7/16 F
UHF modular multiplexer
200 W channel input power (ATV)
100 W channel input power (DTV)
3 Pole / 50 mm
6 Inputs
Low Loss
Very compact and lightweight
UC/U/M3-020/6UHF ATV COMBINER
169
329
157
* referred to CCIR G standard, recommended: [AmbientTemp. + OverTemp.] 60C*** 1 guard channel available on request
** A tolerance of 0.05dB could be applied at stated value on the basis of operating channel the values may be subject to change depending on the operating channels
-
Specifi cations are subject to change without prior notice UHF ATV COMBINERS
FEATURES
69
ELECTRICAL DATATYPICAL TUNING CCIR G Standard
NB INSERTION LOSS (Typical)** 0.65 dB at C.F.
WB INSERTION LOSS 0.08 dB
SELECTIVITY 3 dB at V.C. -5.5/+11 MHz
12 dB at V.C. -11/+16.5 MHz
RETURN LOSS
NB 26 dB
WB 26 dB on specifi ed channel or
WB 23 dB
DE-COUPLING 30 dB
NB Group Delay Variation 25 ns (Typical)
SPECIFICATIONSFREQUENCY RANGE 470 862 MHz
BANDWITH 8 MHz
MIN. DISTANCE BETWEEN CH. 1 guard channel
TEMPERATURE STABILITY 15 kHz/K
OPERATING TEMPERATURE -10 to + 50C
OVER TEMPERATURE * 30K at 300 W ATV (NB)
WEIGHT (approx) 4 Kg
CONNECTORS NB WB OUT
B B B
A A A
INPUTS / OUTPUT ATV (DTV) POWER *
NB WB OUT
300W (200W) 600W (400W) 600W (400W)
300W (200W) 300W (200W) 300W (200W)
UHF double bridge channel combiner 300 W ATV NB input power 3 Pole / 40 mm
UC/U/LB3-03UHF ATV COMBINER
175
168
294
WB INPUT OUTPUT
NB INPUT
* referred to CCIR G standard, recommended: [AmbientTemp. + OverTemp.] 60C A=Nf B=7/16f C= 7/8unfl D=1-5/8unfl E=3-1/8unfl F=4-1/2unfl G=6-1/8unfl H=RL-120
** A tolerance of 0.05dB could be applied at stated value on the basis of operating channel
-
Specifi cations are subject to change without prior noticeUHF ATV COMBINERS70
FEATURES
ELECTRICAL DATATYPICAL TUNING CCIR G Standard
NB INSERTION LOSS (Typical)** 0.50 dB at C.F.
WB INSERTION LOSS 0.08 dB
SELECTIVITY 3 dB at V.C. -5.5/+11 MHz
12 dB at V.C. -11/+16.5 MHz
RETURN LOSS
NB 26 dB
WB 26 dB on specifi ed channel or
WB 23 dB
DE-COUPLING 30 dB
NB Group Delay Variation 25 ns (Typical)
SPECIFICATIONSFREQUENCY RANGE 470 862 MHz
BANDWITH 8 MHz
MIN. DISTANCE BETWEEN CH. 1 guard channel
TEMPERATURE STABILITY 15 kHz/K
OPERATING TEMPERATURE -10 to + 50C
OVER TEMPERATURE * 30K at 800 W ATV (NB)
WEIGHT (approx) 6.8 Kg
CONNECTORS NB WB OUT
C C C
B B B
INPUTS / OUTPUT ATV (DTV) POWER *
NB WB OUT
800W (500W) 3kW (2kW) 3kW (2kW)
800W (500W) 1.5kW (1kW) 1.5kW (1kW)
UC/U/LB3-08UHF ATV COMBINER
UHF double bridge channel combiner 800 W ATV NB input power 3 Pole / 50 mm
191
258
367
WB INPUT OUTPUT
NB INPUT
* referred to CCIR G standard, recommended: [AmbientTemp. + OverTemp.] 60C A=Nf B=7/16f C= 7/8unfl D=1-5/8unfl E=3-1/8unfl F=4-1/2unfl G=6-1/8unfl H=RL-120
** A tolerance of 0.05dB could be applied at stated value on the basis of operating channel
-
Specifi cations are subject to change without prior notice UHF ATV COMBINERS
FEATURES
71
ELECTRICAL DATATYPICAL TUNING CCIR G Standard
NB INSERTION LOSS (Typical)** 0.50 dB at C.F.
WB INSERTION LOSS 0.08 dB
SELECTIVITY 30 dB at V.C. -5.5/+11 MHz
13 dB at V.C. -11/+16.5 MHz
RETURN LOSS
NB 26 dB
WB 26 dB on specifi ed channel or
WB 23 dB
DE-COUPLING 30 dB
NB Group Delay Variation 25 ns (Typical)
SPECIFICATIONSFREQUENCY RANGE 470 862 MHz
BANDWITH 8 MHz
MIN. DISTANCE BETWEEN CH. 1 guard channel
TEMPERATURE STABILITY 15 kHz/K
OPERATING TEMPERATURE -10 to + 50C
OVER TEMPERATURE * 30K at 900 W ATV (NB)
WEIGHT (approx) 7.4 Kg
CONNECTORS NB WB OUT
C C C
B B B
INPUTS / OUTPUT ATV (DTV) POWER *
NB WB OUT
900W (600W) 3kW (2kW) 3kW (2kW)
900W (600W) 3kW (2kW) 3kW (2kW)
UHF double bridge channel combiner 900 W ATV NB input power 3 Pole + 2 notch / 50 mm
UC/U/LB32-09UHF ATV COMBINER
191
312
360
WB INPUT OUTPUT
NB INPUT
* referred to CCIR G standard, recommended: [AmbientTemp. + OverTemp.] 60C A=Nf B=7/16f C= 7/8unfl D=1-5/8unfl E=3-1/8unfl F=4-1/2unfl G=6-1/8unfl H=RL-120
** A tolerance of 0.05dB could be applied at stated value on the basis of operating channel
-
Specifi cations are subject to change without prior noticeUHF ATV COMBINERS72
FEATURES
ELECTRICAL DATATYPICAL TUNING CCIR G Standard
NB INSERTION LOSS (Typical)** 0.85 dB at C.F.
WB INSERTION LOSS 0.08 dB
SELECTIVITY 8 dB at V.C. -5.5/+11 MHz
25 dB at V.C. -11/+16.5 MHz
RETURN LOSS
NB 26 dB
WB 26 dB on specifi ed channel or
WB 23 dB
DE-COUPLING 30 dB
NB Group Delay Variation 35 ns (Typical)
SPECIFICATIONSFREQUENCY RANGE 470 862 MHz
BANDWITH 8 MHz
MIN. DISTANCE BETWEEN CH. 1 guard channel
TEMPERATURE STABILITY 15 kHz/K
OPERATING TEMPERATURE -10 to + 50C
OVER TEMPERATURE * 30K at 300 W ATV (NB)
WEIGHT (approx) 4.5 Kg
CONNECTORS NB WB OUT
B B B
A A A
INPUTS / OUTPUT ATV (DTV) POWER *
NB WB OUT
300W (200W) 600W (400W) 600W (400W)
300W (200W) 300W (200W) 300W (200W)
UHF double bridge channel combiner 300 W ATV NB input power 4 Pole / 40 mm
UC/U/LB4-03UHF ATV COMBINER
175
211
293
WB INPUT OUTPUT
NB INPUT
* referred to CCIR G standard, recommended: [AmbientTemp. + OverTemp.] 60C A=Nf B=7/16f C= 7/8unfl D=1-5/8unfl E=3-1/8unfl F=4-1/2unfl G=6-1/8unfl H=RL-120
** A tolerance of 0.05dB could be applied at stated value on the basis of operating channel
-
Specifi cations are subject to change without prior notice UHF ATV COMBINERS
FEATURES
73
UHF double bridge channel combiner 700 W ATV NB input power 4 Pole / 50 mm
UC/U/LB4-07UHF ATV COMBINER
ELECTRICAL DATATYPICAL TUNING CCIR G Standard
NB INSERTION LOSS (Typical)** 0.75 dB at C.F.
WB INSERTION LOSS 0.08 dB
SELECTIVITY 8 dB at V.C. -5.5/+11 MHz
25 dB at V.C. -11/+16.5 MHz
RETURN LOSS
NB 26 dB
WB 26 dB on specifi ed channel or
WB 23 dB
DE-COUPLING 30 dB
NB Group Delay Variation 35 ns (Typical)
SPECIFICATIONSFREQUENCY RANGE 470 862 MHz
BANDWITH 8 MHz
MIN. DISTANCE BETWEEN CH. 1 guard channel
TEMPERATURE STABILITY 15 kHz/K
OPERATING TEMPERATURE -10 to + 50C
OVER TEMPERATURE * 30K at 700 W ATV (NB)
WEIGHT (approx) 7.8 Kg
CONNECTORS NB WB OUT
C C C
B B B
INPUTS / OUTPUT ATV (DTV) POWER *
NB WB OUT
700W (400W) 3kW (2kW) 3kW (2kW)
700W (400W) 1.5kW (1kW) 1.5kW (1kW)
191
258
367
WB INPUT OUTPUT
NB INPUT
* referred to CCIR G standard, recommended: [AmbientTemp. + OverTemp.] 60C A=Nf B=7/16f C= 7/8unfl D=1-5/8unfl E=3-1/8unfl F=4-1/2unfl G=6-1/8unfl H=RL-120
** A tolerance of 0.05dB could be applied at stated value on the basis of operating channel
-
Specifi cations are subject to change without prior noticeUHF ATV COMBINERS74
FEATURES
ELECTRICAL DATATYPICAL TUNING CCIR G Standard
NB INSERTION LOSS (Typical)** 0.40 dB at C.F.
WB INSERTION LOSS 0.08 dB
SELECTIVITY 40 dB at V.C. -5.5/+11 MHz
24 dB at V.C. -11/+16.5 MHz
RETURN LOSS
NB 26 dB
WB 26 dB on specifi ed channel or
WB 23 dB
DE-COUPLING 30 dB
NB Group Delay Variation 45 ns (Typical)
SPECIFICATIONSFREQUENCY RANGE 470 862 MHz
BANDWITH 8 MHz
MIN. DISTANCE BETWEEN CH. 1 guard channel
TEMPERATURE STABILITY 2 kHz/K
OPERATING TEMPERATURE -10 to + 50C
OVER TEMPERATURE * 30K at 2 kW ATV (NB)
WEIGHT (approx) 18 Kg
CONNECTORS NB WB OUT
D D D
C D D
INPUTS / OUTPUT ATV (DTV) POWER *
NB WB OUT
2kW (1kW) 7.5kW (5kW) 7.5kW (5kW)
2kW (1kW) 7.5kW (5kW) 7.5kW (5kW)
UHF double bridge channel combiner 2 kW ATV NB input power 4 Pole elliptical response / 85 mm
UC/U/LB4-2UHF ATV COMBINER
480
250
560
WB INPUT OUTPUT
NB INPUT
* referred to CCIR G standard, recommended: [AmbientTemp. + OverTemp.] 60C A=Nf B=7/16f C= 7/8unfl D=1-5/8unfl E=3-1/8unfl F=4-1/2unfl G=6-1/8unfl H=RL-120
** A tolerance of 0.05dB could be applied at stated value on the basis of operating channel
-
Specifi cations are subject to change without prior notice UHF ATV COMBINERS
FEATURES
75
ELECTRICAL DATATYPICAL TUNING CCIR G Standard
NB INSERTION LOSS (Typical)** 0.30 dB at C.F.
WB INSERTION LOSS 0.08 dB
SELECTIVITY 40 dB at V.C. -5.5/+11 MHz
24 dB at V.C. -11/+16.5 MHz
RETURN LOSSNB 26 dB
WB 26 dB (Typical)
DE-COUPLING 30 dB
NB Group Delay Variation 45 ns (Typical)
SPECIFICATIONSFREQUENCY RANGE 470 862 MHz
BANDWITH 8 MHz
MIN. DISTANCE BETWEEN CH. 1 guard channel
TEMPERATURE STABILITY 2 kHz/K
OPERATING TEMPERATURE -10 to + 50C
OVER TEMPERATURE * 30K at 4 kW ATV (NB)
WEIGHT (approx) 27 Kg
CONNECTORS NB WB OUT
D E E
D D E
D D D
INPUTS / OUTPUT ATV (DTV) POWER *
NB WB OUT
4kW (2kW) 10kW (7.5kW) 10kW (7.5kW)
4kW (2kW) 7.5kW (5kW) 10kW (7kW)
4kW (2kW) 7.5kW (5kW) 7.5kW (5kW)
UHF double bridge channel combiner 4 kW ATV NB Input power 4 Pole elliptical response/ 120 mm multisection 3dB couplers
UC/U/LB