test report 12 to 18 ghz 60 db digital or … opt 1218, sk -sk-0506 test report 12 to 18 ghz 60 db...

T02-AGH-8018-60DD-SF opt 1218, SK -SK-0506

TEST REPORT

12 TO 18 GHz

DIGITAL or ANALOG ATTENUATOR

AMC MODEL No.

AGH-8018-60DD-SF OPTION 1218, SK

SERIAL NUMBER: AH605340

APPLICABLE TO ATTENUATORS OF TYPE

DVAN, MDVAN and ADVAN Option SK

DESIGNED, TESTED AND REPORTED

Stephen Kuhn

24 May 2006

AMERICAN MICROWAVE CORPORATION, 7311G GROVE ROAD, FREDERICK, MD 21704 TEL: 301-662-4700, FAX: 301-662-4938, ISO9001 : 2000 CERTIFIED

EMAIL: sales@americanmicrowavecorp.com WEBSITE: http://www.americanmicrowavecorp.com

T02-AGH-8018-60DD-SF opt 1218, SK -SK-0506 AMERICAN MICROWAVE CORPORATION TEST REPORT ON AMC MODEL NO: AGH-8018-60DD-SF opt 1218, SK MAY 19, 2006

AMERICAN MICROWAVE CORPORATION, 7311G GROVE ROAD, FREDERICK, MD 21704 TEL: 301-662-4700, FAX: 301-662-4938, ISO9001 : 2000 CERTIFIED EMAIL: sales@americanmicrowavecorp.com

WEBSITE: http://www.americanmicrowavecorp.com Page 2 of 86

TABLE OF CONTENTS

● Key Features …………………………………………………………… 3

● Specifications ……………………………………………………...…… 3

● Internal Photographs …..……………………………………………… 5

● Product Feature ………………………………………………………… 6

● Page Index and Description of Tests ………………………………... 9

● Summary ………………………………………………………………… 12

● Attenuation Linearity and Temperature variations …………........ 13

● Switching and Settling Time Response 0 to 64 dB cases ..…... 19

● Switching and Settling Time Response Intermediate cases .... 54

● Frequency Response Measurements ………………………………. 66

● High Power Compression Measurements ………………………… 81

● Second Harmonic Measurements ………………………………….. 84

● DC Current versus Attenuation ……………………………………… 86

AGH-8018-60DD-SF option 1218, SK BALANCED SHUNT ATTENUATOR

KEY FEATURES:

HIGH SPEED 400 ns typical 0.25 dB digital step 63.75 dB RANGE TEMPERATURE COMPENSATED MONOTONIC NO NEGATIVE VOLTAGE

SPECIFICATIONS: FREQUENCY RANGE

12 GHz TO 18 GHz

INSERTION LOSS 3.7 dB MAX

ATTENUATION FLATNESS

@ 10dB : ± 0.7 dB @ 20dB : ± 1.0 dB @ 40dB : ± 1.5 dB @ 60dB : ± 1.6 dB

ATTENUATION ACCURACY 0 – 30 dB : ± 0.7 dB 30 – 50 dB : ± 1.0 dB 50 – 60 dB : ± 1.5 dB

MONOTONICITY GUARANTEED

ENVIRONMENTAL RATINGS:

-40 ºC to +85 ºC Operating Temperature: -65 ºC to +125 ºC Non-Operating

Humidity: MIL-STD-202F, Method 103B Cond. B

Shock: MIL-STD-202F, Method 213B Cond. B

Vibration: MIL-STD-202F, Method 204D Cond. B

Altitude: MIL-STD-202F, Method 105C Cond. B

Temperature Cycle: MIL-STD-202F, Method 107D Cond. A

TEMPERATURE VARIATION ± 1.5 dB from -10 to 85 deg C

SWITCHING TIME 500ns MAX

RETURN LOSS -10 dB Max

POWER RATING +20dBm CW or PEAK

CONTROL

8 BIT DIGITAL Optional ANALOG 10 dB per volt

POWER SUPPLY +12 TO 15 V @ 70 mA MAX NO NEGATIVE SUPPLY REQUIRED

SIZE 1.34 x 1.34 x 0.50

PRODUCT FEATURE

PAGE INDEX AND DESCRIPTION OF TESTS

Page Description Case Conditions 5 AMC AGH-8018-60DD-

SF opt 1218,SK FEATURES AND SPECIFICATIONS

7 AMC AGH-8018-60DD-SF opt 1218,SK

PRODUCT FEATURE

12 SUMMARY 13 Transfer Functions : Temperature

Compensation #4 -40 to +95 deg C

14 Deviation from 25 deg case.

Temperature Compensation #4

-40 to +95 deg C

15 Deviation from 25 deg case extremes only.

Temperature Compensation #4

-40 to +95 deg C

16 Attenuation Linearity Deviations

Best fit line 25 deg C

17 Insertion Loss and Power on loss

With and without DC power

-40 to +95 deg C

18 Table of measured data Temperature Compensation #4

Data from AGH8018Apr25y06 12_18 usingTC4.xls

19 Turn on time 63 to 0 dB 100 and 90% setting 10 microsec /div 25 deg C 20 Turn on time 63 to 0 dB 100 and 90% setting 1 microsec /div 25 deg C 21 Turn on time 63 to 0 dB 100 and 90% setting 400 nanosec /div 25 deg C 22 Turn on time 63 to 0 dB 50% TTL to 90% RF 400 nanosec /div 25 deg C 23 Turn on time 63 to 0 dB 10% RF to 90% RF 400 nanosec /div 25 deg C 24 Turn off time 0 to 63 dB 50% TTL to 10% RF 20 nanosec /div 25 deg C 25 Turn off time 0 to 63 dB 90% RF to 10% RF 20 nanosec /div 25 deg C 26 Turn on time 63 to 0 dB 100 and 90% setting 10 microsec /div -10 deg C 27 Turn on time 63 to 0 dB 100 and 90% setting 1 microsec /div -10 deg C 28 Turn on time 63 to 0 dB 100 and 90% setting 400 nanosec /div -10 deg C 29 Turn on time 63 to 0 dB 50% TTL to 90% RF 400 nanosec /div -10 deg C

30 Turn on time 63 to 0 dB 10% RF to 90% RF 400 nanosec /div -10 deg C 31 Turn off time 0 to 63 dB 50% TTL to 10% RF 20 nanosec /div -10 deg C 32 Turn off time 0 to 63 dB 90% RF to 10% RF 20 nanosec /div -10 deg C 33 Turn on time 63 to 0 dB 100 and 90% setting 10 microsec /div -40 deg C 34 Turn on time 63 to 0 dB 100 and 90% setting 1 microsec /div -40 deg C 35 Turn on time 63 to 0 dB 100 and 90% setting 400 nanosec /div -40 deg C 36 Turn on time 63 to 0 dB 50% TTL to 90% RF 400 nanosec /div -40 deg C 37 Turn on time 63 to 0 dB 10% RF to 90% RF 400 nanosec /div -40 deg C 38 Turn off time 0 to 63 dB 50% TTL to 10% RF 20 nanosec /div -40 deg C 39 Turn off time 0 to 63 dB 90% RF to 10% RF 20 nanosec /div -40 deg C 40 Turn on time 63 to 0 dB 100 and 90% setting 10 microsec /div 70 deg C 41 Turn on time 63 to 0 dB 100 and 90% setting 1 microsec /div 70 deg C 42 Turn on time 63 to 0 dB 100 and 90% setting 400 nanosec /div 70 deg C 43 Turn on time 63 to 0 dB 50% TTL to 90% RF 400 nanosec /div 70 deg C 44 Turn on time 63 to 0 dB 10% RF to 90% RF 400 nanosec /div 70 deg C 45 Turn off time 0 to 63 dB 50% TTL to 10% RF 20 nanosec /div 70 deg C 46 Turn off time 0 to 63 dB 90% RF to 10% RF 20 nanosec /div 70 deg C 47 Turn on time 63 to 0 dB 100 and 90% setting 10 microsec /div 85 deg C 48 Turn on time 63 to 0 dB 100 and 90% setting 1 microsec /div 85 deg C 49 Turn on time 63 to 0 dB 100 and 90% setting 400 nanosec /div 85 deg C 50 Turn on time 63 to 0 dB 50% TTL to 90% RF 400 nanosec /div 85 deg C 51 Turn on time 63 to 0 dB 10% RF to 90% RF 400 nanosec /div 85 deg C 52 Turn off time 0 to 63 dB 50% TTL to 10% RF 20 nanosec /div 85 deg C 53 Turn off time 0 to 63 dB 90% RF to 10% RF 20 nanosec /div 85 deg C 54 Turn on time 32 to 0 dB 50% TTL to 90% RF 400 nanosec /div 25 deg C 55 Turn on time 48 to 0 dB 50% TTL to 90% RF 400 nanosec /div 25 deg C 56 Turn on time 63 to 0 dB 50% TTL to 90% RF 400 nanosec /div 25 deg C 57 Turn on time 32 to 3 dB 50% TTL to 90% RF 400 nanosec /div 25 deg C 58 Turn on time 48 to 3 dB 50% TTL to 90% RF 400 nanosec /div 25 deg C 59 Turn on time 63 to 3 dB 50% TTL to 90% RF 400 nanosec /div 25 deg C 60 Turn on time 32 to 5 dB 50% TTL to 90% RF 400 nanosec /div 25 deg C

61 Turn on time 48 to 5 dB 50% TTL to 90% RF 400 nanosec /div 25 deg C 62 Turn on time 63 to 5 dB 50% TTL to 90% RF 400 nanosec /div 25 deg C 63 Turn on time 32 to 10 dB 50% TTL to 90% RF 400 nanosec /div 25 deg C 64 Turn on time 48 to 10 dB 50% TTL to 90% RF 400 nanosec /div 25 deg C 65 Turn on time 63 to 10 dB 50% TTL to 90% RF 400 nanosec /div 25 deg C 66 Frequency Response Insertion Loss 25 deg C 67 Frequency Response Attenuation 0.00 dB 25 deg C 68 Frequency Response Attenuation 0.25 dB 25 deg C 69 Frequency Response Attenuation 0.50 dB 25 deg C 70 Frequency Response Attenuation 1.00 dB 25 deg C 71 Frequency Response Attenuation 2.00 dB 25 deg C 72 Frequency Response Attenuation 4.00 dB 25 deg C 73 Frequency Response Attenuation 8.00 dB 25 deg C 74 Frequency Response Attenuation 16.00 dB 25 deg C 75 Frequency Response Attenuation 24.00 dB 25 deg C 76 Frequency Response Attenuation 32.00 dB 25 deg C 77 Frequency Response Attenuation 40.00 dB 25 deg C 78 Frequency Response Attenuation 48.00 dB 25 deg C 79 Frequency Response Attenuation 56.00 dB 25 deg C 80 Frequency Response Attenuation 63.75 dB 25 deg C 81 Compression graph 15 and 12 GHz 25 deg C 82 Compression data 15 GHz 25 deg C 83 Compression data 12 GHz 25 deg C 84 Harmonic Graph 12 GHz and 24 GHz 25 deg C 85 Harmonic Data 12 GHz and 24 GHz 25 deg C 86 DC Power supply

consumption versus attenuation setting.

No negative voltage needed.

25 deg C

SUMMARY American Microwave Corporation attenuators have been improved with a new driver circuit. This report gives details of various design verification tests. AGH8018-60DD-SF OPTION 1218, SK The model option has SK appended to identify the new driver board of 2006. The switching time is generally better than 400 nano seconds. The temperature variation of attenuation of the pin diodes is non linear. The optimum linear temperature compensation is dependent on the operating temperature range. That is, the best linear temperature compensation for -10 to +85 deg C is different from the best linear temperature compensation for -40 to 95 deg C. Temperature compensation ( #4) optimized for -10 to 85 deg C is used in this report Various other measurements and switching times are recorded.

TRANSFER FUNCTIONS

TEMPERATURE COMPENSATION #4 Feb6y06AGH8018ddsf 12_18 Apr25Y06.xls

0.00 10.00 20.00 30.00 40.00 50.00 60.00 70.00

dB command

25(20)50

DEVIATIONS FROM ORIGINAL 25 DEG CASE

0.00 10.00 20.00 30.00 40.00 50.00 60.00 70.00

dB command

DEVIATIONS FROM ORIGINAL 25 DEG CASE

-2-1.5

-1-0.5

0.00 10.00 20.00 30.00 40.00 50.00 60.00 70.00

dB command

DEVIATIONS FROM ORIGINAL 25 DEG CASETEMPERATURE COMPENSATION #4 Feb6y06

AGH8018ddsf 12_18 Apr25Y06.xls

-2-1.5

-1-0.5

0.00 10.00 20.00 30.00 40.00 50.00 60.00 70.00

dB command

DEVIATION FROM BEST STRAIGHT LINE AT 25 deg C TEMPERATURE COMPENSATION #4 Feb6y06

0.00 10.00 20.00 30.00 40.00 50.00 60.00 70.00

dB command

INSERTION AND POWER ON LOSSES

TEMPERATURE COMPENSATION #4 Feb6y06 AGH8018ddsf 12_18 Apr25Y06.xls

-50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100

Temperature deg C

No Power Ins Loss

Power On Attenuation

Power On Ins Loss

MEASURED ORIGINAL DATA: Temp deg C 25 50 70 85 95 -10 -40 25

2006 Date 25-Apr 25-Apr 25-Apr 25-Apr 25-Apr 25-Apr 25-Apr 25-Apr

Abs Mid Ins Loss 1.81 1.75 2.107 1.81 1.84 1.99 1.55 1.565

Mid Turn On Loss 0.259 0.284 0.344 0.341 0.37 0.20 0.15 0.259

Digital Hex

Nominal dBs

00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00

01 0.25 0.20 0.20 0.17 0.15 0.14 0.22 0.20 0.21

02 0.50 0.45 0.43 0.40 0.36 0.34 0.45 0.44 0.45

04 1.00 0.87 0.87 0.88 0.85 0.78 0.95 0.96 0.96

08 2.00 1.91 1.90 1.83 1.77 1.72 2.00 2.16 2.01

10 4.00 3.86 3.81 3.77 3.70 3.65 4.00 4.44 3.89

20 8.00 8.05 7.97 8.09 8.12 8.15 8.32 9.25 8.02

40 16.00 15.88 15.86 16.28 16.62 16.80 16.50 17.91 15.83

60 24.00 23.88 23.88 24.33 24.88 25.07 24.70 26.16 23.85

80 32.00 31.88 31.80 32.20 32.67 32.93 32.34 33.49 31.82

A0 40.00 39.58 39.29 39.50 39.90 40.13 40.21 41.39 39.57

C0 48.00 48.03 47.56 47.56 47.73 47.83 48.09 48.64 47.84

E0 56.00 55.78 55.81 56.06 56.28 56.48 55.00 55.30 55.31

FF 63.75 63.88 63.95 63.37 63.57 63.43 63.30 62.93 63.80

AGH8018-60DD-SF Opt 1218, SK 12-18 GHz 26 April 2006 Channel 4 ( Green Trace ) : Mixed RF out Channel 2 ( Cyan Trace ) : TTL Digital Input signal Tested at 13 GHz Switching 63.75 dB to 0 dB Temperature 25 deg C 100 AND 90 % CURSOR SETTING 10 microsec / div

AGH8018-60DD-SF Opt 1218, SK 12-18 GHz 26 April 2006 Channel 4 ( Green Trace ) : Mixed RF out Channel 2 ( Cyan Trace ) : TTL Digital Input signal Tested at 13 GHz Switching 63.75 dB to 0 dB Temperature 25 deg C 100 AND 90 % CURSOR SETTING 400 nanosec / div

AGH8018-60DD-SF Opt 1218, SK 12-18 GHz 26 April 2006 Channel 4 ( Green Trace ) : Mixed RF out Channel 2 ( Cyan Trace ) : TTL Digital Input signal Tested at 13 GHz Switching 63.75 dB to 0 dB Temperature 25 deg C TTL 50% TO 90% RF 400 nanosec / div

AGH8018-60DD-SF Opt 1218, SK 12-18 GHz 26 April 2006 Channel 4 ( Green Trace ) : Mixed RF out Channel 2 ( Cyan Trace ) : TTL Digital Input signal Tested at 13 GHz Switching 63.75 dB to 0 dB Temperature 25 deg C 10% RF TO 90% RF 400 nanosec / div

AGH8018-60DD-SF Opt 1218, SK 12-18 GHz 26 April 2006 Channel 4 ( Green Trace ) : Mixed RF out Channel 2 ( Cyan Trace ) : TTL Digital Input signal Tested at 13 GHz Switching 0 dB to 63.75 dB Temperature 25 deg C TTL 50% TO 10% RF 20 nanosec / div

AGH8018-60DD-SF Opt 1218, SK 12-18 GHz 26 April 2006 Channel 4 ( Green Trace ) : Mixed RF out Channel 2 ( Cyan Trace ) : TTL Digital Input signal Tested at 13 GHz Switching 0 dB to 63.75 dB Temperature 25 deg C 90% RF TO 10% RF 20 nanosec / div

AGH8018-60DD-SF Opt 1218, SK 12-18 GHz 26 April 2006 Channel 4 ( Green Trace ) : Mixed RF out Channel 2 ( Cyan Trace ) : TTL Digital Input signal Tested at 13 GHz Switching 63.75 dB to 0 dB Temperature -10 deg C 100 AND 90 % CURSOR SETTING 10 microsec / div

AGH8018-60DD-SF Opt 1218, SK 12-18 GHz 26 April 2006 Channel 4 ( Green Trace ) : Mixed RF out Channel 2 ( Cyan Trace ) : TTL Digital Input signal Tested at 13 GHz Switching 63.75 dB to 0 dB Temperature -10 deg C 100 AND 90 % CURSOR SETTING 400 nanosec / div

AGH8018-60DD-SF Opt 1218, SK 12-18 GHz 26 April 2006 Channel 4 ( Green Trace ) : Mixed RF out Channel 2 ( Cyan Trace ) : TTL Digital Input signal Tested at 13 GHz Switching 63.75 dB to 0 dB Temperature -10 deg C TTL 50% TO 90% RF 400 nanosec / div

AGH8018-60DD-SF Opt 1218, SK 12-18 GHz 26 April 2006 Channel 4 ( Green Trace ) : Mixed RF out Channel 2 ( Cyan Trace ) : TTL Digital Input signal Tested at 13 GHz Switching 63.75 dB to 0 dB Temperature -10 deg C 10% RF TO 90% RF 400 nanosec / div

AGH8018-60DD-SF Opt 1218, SK 12-18 GHz 26 April 2006 Channel 4 ( Green Trace ) : Mixed RF out Channel 2 ( Cyan Trace ) : TTL Digital Input signal Tested at 13 GHz Switching 0 dB to 63.75 dB Temperature -10 deg C TTL 50% TO 10% RF 20 nanosec / div

AGH8018-60DD-SF Opt 1218, SK 12-18 GHz 26 April 2006 Channel 4 ( Green Trace ) : Mixed RF out Channel 2 ( Cyan Trace ) : TTL Digital Input signal Tested at 13 GHz Switching 0 dB to 63.75 dB Temperature -10 deg C 90% RF TO 10% RF 20 nanosec / div

AGH8018-60DD-SF Opt 1218, SK 12-18 GHz 26 April 2006 Channel 4 ( Green Trace ) : Mixed RF out Channel 2 ( Cyan Trace ) : TTL Digital Input signal Tested at 13 GHz Switching 63.75 dB to 0 dB Temperature -40 deg C 100 AND 90 % CURSOR SETTING 400 nanosec / div

AGH8018-60DD-SF Opt 1218, SK 12-18 GHz 26 April 2006 Channel 4 ( Green Trace ) : Mixed RF out Channel 2 ( Cyan Trace ) : TTL Digital Input signal Tested at 13 GHz Switching 63.75 dB to 0 dB Temperature -40 deg C TTL 50% TO 90% RF 400 nanosec / div

AGH8018-60DD-SF Opt 1218, SK 12-18 GHz 26 April 2006 Channel 4 ( Green Trace ) : Mixed RF out Channel 2 ( Cyan Trace ) : TTL Digital Input signal Tested at 13 GHz Switching 63.75 dB to 0 dB Temperature -40 deg C 10% RF TO 90% RF 400 nanosec / div

AGH8018-60DD-SF Opt 1218, SK 12-18 GHz 26 April 2006 Channel 4 ( Green Trace ) : Mixed RF out Channel 2 ( Cyan Trace ) : TTL Digital Input signal Tested at 13 GHz Switching 0 dB to 63.75 dB Temperature -40 deg C TTL 50% TO 10% RF 20 nanosec / div

AGH8018-60DD-SF Opt 1218, SK 12-18 GHz 26 April 2006 Channel 4 ( Green Trace ) : Mixed RF out Channel 2 ( Cyan Trace ) : TTL Digital Input signal Tested at 13 GHz Switching 0 dB to 63.75 dB Temperature -40 deg C 90% RF TO 10% RF 20 nanosec / div

AGH8018-60DD-SF Opt 1218, SK 12-18 GHz 3 MAY 2006 Channel 4 ( Green Trace ) : Mixed RF out Channel 2 ( Cyan Trace ) : TTL Digital Input signal Tested at 13 GHz Switching 32 dB to 0 dB Temperature 25 deg C TTL 50% TO 90% RF 400 nanosec / div

AGH8018-60DD-SF Opt 1218, SK 12-18 GHz 3 MAY 2006 Channel 4 ( Green Trace ) : Mixed RF out Channel 2 ( Cyan Trace ) : TTL Digital Input signal Tested at 13 GHz Switching 63.75 dB to 0 dB Temperature 25 deg C TTL 50% TO 90% RF 400 nanosec / div

AGH8018-60DDSF-1218 se t 0.0dB ABS Insertion Loss 25 degC Apr28y06

12 13 14 15 16 17 18

AGH8018-60DDSF-1218 0.00dB Set Attenuation 25 degC Apr28y06

12 13 14 15 16 17 18

COMPRESSION AT 15 and 12 GHz

AGH8018-60DD-SF-SK OPTION 1218Attenuation versus Input Power at 15 GHz

Measured Using a Power Meter

0 5 10 15 20 25

Input Power dBm

dB 0dB5dB10dB20dB

AGH8018-60DD-SF-SK OPTION 1218Attenuation versus Input Power at 12 GHz

Measured Using a Power Meter

0 5 10 15 20 25

Input Power dBm

dB 0dB5dB10dB20dB

COMPRESSION MEASUREMENT DATA AT 15 GHz

Power Average Meter Loss from Meas'd 1to13dBm dB dB dB dB 15 GHz 2.60 6.98 12.39 22.29

Attenuation Relative to Low Power Insertion

Loss Compression Relative to Low Power

Attenuation Source Power Attenuator setting Attenuator setting

dBm 0dB 5dB 10dB 20dB 0dB 5dB 10dB 20dB 19.37 0.06 4.17 9.60 19.57 0.06 -0.21 -0.19 -0.12 18.34 0.00 4.20 9.66 19.60 0.00 -0.18 -0.13 -0.09 17.33 0.00 4.26 9.74 19.63 0.00 -0.12 -0.05 -0.06 16.25 -0.01 4.29 9.75 19.65 -0.01 -0.09 -0.04 -0.04 15.25 0.00 4.32 9.77 19.67 0.00 -0.06 -0.02 -0.02 14.29 0.07 4.40 9.85 19.73 0.07 0.02 0.06 0.04 13.27 0.05 4.41 9.81 19.73 0.05 0.03 0.02 0.04 12.24 0.02 4.40 9.79 19.72 0.02 0.02 0.00 0.03 11.25 0.02 4.41 9.80 19.72 0.02 0.03 0.01 0.03 10.13 0.01 4.41 9.79 19.69 0.01 0.03 0.00 0.00 9.12 0.00 4.41 9.79 19.68 0.00 0.03 0.00 -0.01 8.13 0.01 4.43 9.80 19.70 0.01 0.05 0.01 0.01 7.11 -0.01 4.36 9.78 19.68 -0.01 -0.02 -0.01 -0.01 6.11 -0.02 4.35 9.76 19.65 -0.02 -0.03 -0.03 -0.04 5.16 -0.01 4.36 9.77 19.65 -0.01 -0.02 -0.02 -0.04 4.18 0.01 4.36 9.79 19.67 0.01 -0.02 0.00 -0.02 3.2 0.04 4.37 9.80 19.70 0.04 -0.01 0.01 0.01 2.2 -0.03 4.37 9.82 19.71 -0.03 -0.01 0.03 0.02 1.21 -0.02 4.38 9.84 19.72 -0.02 0.00 0.05 0.03

COMPRESSION MEASUREMENT DATA AT 12 GHz

Power Average Meter Loss from Meas'd 1to13dBm dB dB dB dB 12 GHz 1.64 5.96 10.93 21.03 Attenuation Relative to Low Power Insertion

Loss Compression Relative to Low Power Attenuation Source

Power Attenuator setting Attenuator setting dBm 0dB 5dB 10dB 20dB 0dB 5dB 10dB 20dB 20.03 -0.22 3.72 8.56 18.84 -0.22 -0.60 -0.73 -0.55 19.08 -0.17 3.86 8.74 18.99 -0.17 -0.46 -0.55 -0.40 18.11 -0.13 3.97 8.88 19.10 -0.13 -0.35 -0.41 -0.29 17.12 -0.15 4.05 8.98 19.17 -0.15 -0.27 -0.31 -0.22 16.07 -0.12 4.14 9.08 19.24 -0.12 -0.18 -0.21 -0.15 15.05 -0.13 4.17 9.12 19.26 -0.13 -0.15 -0.17 -0.13 14.08 -0.08 4.25 9.19 19.32 -0.08 -0.07 -0.10 -0.07 13.07 -0.08 4.28 9.24 19.34 -0.08 -0.04 -0.05 -0.05 12.07 -0.06 4.27 9.27 19.36 -0.06 -0.05 -0.02 -0.03 11.08 -0.05 4.30 9.31 19.38 -0.05 -0.02 0.02 -0.01 9.95 -0.05 4.31 9.25 19.37 -0.05 -0.01 -0.04 -0.02 8.97 -0.02 4.34 9.29 19.37 -0.02 0.02 0.00 -0.02 7.97 0.00 4.36 9.29 19.37 0.00 0.04 0.00 -0.02 6.98 0.02 4.38 9.30 19.39 0.02 0.06 0.01 0.00 5.97 0.01 4.31 9.28 19.39 0.01 -0.01 -0.01 0.00 5.02 0.05 4.33 9.29 19.41 0.05 0.01 0.00 0.02 4.02 0.04 4.33 9.29 19.41 0.04 0.01 0.00 0.02 3.03 0.07 4.35 9.30 19.43 0.07 0.03 0.01 0.04 2.02 0.05 4.31 9.30 19.43 0.05 -0.01 0.01 0.04 1.02 -0.01 4.31 9.31 19.45 -0.01 -0.01 0.02 0.06

AGH-8018-60DD-SF option 1218,SKMeasured Power versus Attenuator Setting

and Relative harmonic level

0 10 20 30 40 50 60 70

Attenuation Setting dB

12GHz dBm24GHz dBmdBc

HARMONIC MEASURED DATA Tested using Gigatronics synthesizer as source and then measuring fundamental and second harmonic on Agilent Spectrum Analyser.

AGH-8018-60DD-SF option 1218,SK Source Power 15 dBm

Attn Set 12GHz dBm 24GHz dBm dBc 0 9.26 -43.57 -52.83 0.25 9.15 -42.5 -51.65 0.5 8.98 -41.2 -50.18 1 8.58 -40.05 -48.63 2 7.74 -39.3 -47.04 4 6.07 -39.5 -45.57 8 2.26 -41 -43.26 16 -5.63 -45.4 -39.77 24 -13.86 -51.8 -37.94 32 -22.13 -59.2 -37.07 40 -30.22 -67.3 -37.08 48 -38.88 -76.6 -37.72 56 -46.9 -86 -39.1 64 -55.74

DC CURRENT VERSUS ATTENUATION

DC CURRENT FROM +15VTEMPERATURE COMPENSATION #4 Feb6y06

0 10 20 30 40 50 60 70

dB command

+15V Attn Set mA

0.00 15 0.25 17 0.50 17 1.00 17 2.00 17 4.00 18 8.00 19 16.00 21 24.00 24 32.00 26 40.00 29 48.00 31 56.00 35 63.75 45

test report 12 to 18 ghz 60 db digital or … opt 1218, sk -sk-0506 test report 12 to 18 ghz 60 db...

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