![Page 1: TV Digital Terrestre ISDB-T Distribución y Tecnologías...In 2009 Screen Service do Brasil already won two mayor tenders for the supply of ISDB-T broadcasting equipment to two main](https://reader036.vdocument.in/reader036/viewer/2022071215/60465934f68c886e55610348/html5/thumbnails/1.jpg)
TV Digital Terrestre ISDB-T
Distribución y Tecnologías
![Page 2: TV Digital Terrestre ISDB-T Distribución y Tecnologías...In 2009 Screen Service do Brasil already won two mayor tenders for the supply of ISDB-T broadcasting equipment to two main](https://reader036.vdocument.in/reader036/viewer/2022071215/60465934f68c886e55610348/html5/thumbnails/2.jpg)
Programa
2
Parte 4 Conclusiones
Parte 1 Soluciones Para la Tecnología Digital
Parte 2
Parte 3 Soluciones Para la Distribuición del Contenido
Gap Filler
![Page 3: TV Digital Terrestre ISDB-T Distribución y Tecnologías...In 2009 Screen Service do Brasil already won two mayor tenders for the supply of ISDB-T broadcasting equipment to two main](https://reader036.vdocument.in/reader036/viewer/2022071215/60465934f68c886e55610348/html5/thumbnails/3.jpg)
Section 0
SCREEN SERVICE Intro Note
![Page 4: TV Digital Terrestre ISDB-T Distribución y Tecnologías...In 2009 Screen Service do Brasil already won two mayor tenders for the supply of ISDB-T broadcasting equipment to two main](https://reader036.vdocument.in/reader036/viewer/2022071215/60465934f68c886e55610348/html5/thumbnails/4.jpg)
4
Sales & Customers – Broadening the Direct Presence
SSA SSBT SSS
The sale and after sales channels employed to reach customers vary according to product destination European customers are managed directly by SSBT’s senior management Non-European customers are managed by a network of 48 local distributors, typically systems integrators
SdB
![Page 5: TV Digital Terrestre ISDB-T Distribución y Tecnologías...In 2009 Screen Service do Brasil already won two mayor tenders for the supply of ISDB-T broadcasting equipment to two main](https://reader036.vdocument.in/reader036/viewer/2022071215/60465934f68c886e55610348/html5/thumbnails/5.jpg)
5
Our CustomersARQIVA United Kingdom
Archipel 4 Guadeloupe
Armenian Public Telecompany Armenia
Caracol Television Colombia
Caribbean Broadcasting Corp. Barbados
Chorus Network Great Britain
C K I Indonesia
Commission Nacional de TV Colombia
CTN Television Tanzania
Elettronica Industriale Italy
GLOBAL TV Indonesia
GNT Video and Comm.Network China
Home Shopping Europe Italy
Inravision Colombia
Intergovernmental TV & RadioCor
Russia
Italia 7 Italy
La 7 Italy
Macedonian Broadcasting Corp. Macedonia
Mediaset Italy
Metro TV Indonesia
Minister de la Comunication Guinee
Ministry of Post &Communications
Georgia
MI-TV Malaysia
M N C Indonesia
Multimedios Television Mexico
NBS Cyprus
ORS Austria
ORTAS Syria
RAI SpA Italy
RAIWAY SpA Italy
RCTI Indonesia
Rete A - MTV Italy
Rete Capri Italy
Sahara Communications Tanzania
Sentech South Africa
Sky Greece
Southern Cross Broadcasting(TEN)
Australia
Star TV Greece
Takin Business Co. China
TDF France
Telemarket Italy
TELECOM ITALIA Italy
Teleset Georgia
Teracom Sweden
Top Video Albania
Vietnam Television Vietnam
Voice of Maldives Maldives
Wharf Cable Hong Kong
OTHER MANUFACTURERS AND OEM CUSTOMERS
NATIONWIDE NETWORKS
This list is confidential and will beundisclosed only upon request and
customer authorization.
![Page 6: TV Digital Terrestre ISDB-T Distribución y Tecnologías...In 2009 Screen Service do Brasil already won two mayor tenders for the supply of ISDB-T broadcasting equipment to two main](https://reader036.vdocument.in/reader036/viewer/2022071215/60465934f68c886e55610348/html5/thumbnails/6.jpg)
Brazil as our South American Headquarters
In 2009 Screen Service do Brasilalready won two mayor tenders forthe supply of ISDB-T broadcastingequipment to two main publicbroadcasters: TV Camara and TVJusticia.
We established an important technology andproduction centre, consisting of more than 4Ksq.meters, in Pouso Alegre, 180 km far fromSao Paulo.
In Octuber, 2009, we launched the productionand the assembly of equipment for SouthAmerican market..
Direct presence on the opportunity First steps couldn’t be better!
…and coming soon: two main events
The 2014 FIFA World Cup will bethe most important football event ofthe next 5 years, and will takeplace in Brazil in July 2014
And of course, the 2016 Rio deJaneiro Olympic Games will be themost important sport event overthe next 10 years.
![Page 7: TV Digital Terrestre ISDB-T Distribución y Tecnologías...In 2009 Screen Service do Brasil already won two mayor tenders for the supply of ISDB-T broadcasting equipment to two main](https://reader036.vdocument.in/reader036/viewer/2022071215/60465934f68c886e55610348/html5/thumbnails/7.jpg)
7
Comprehensive Product PortfolioA
nalo
gue
Equi
pmen
t
Full range of Analogue Video Broadcasting Foothold in key analogue markets (South-America, Eastern Europe,
North-Africa)
PAL B,G,I,M,NSECAMNTSC
Dig
ital
Equi
pmen
t
First-to-market Well established track-record in low power digital equipment
(gap fillers, with echo cancelling or regeneration)
DVB-H
MediaFloATSC-MHISDB-Tb
Full range of Digital Video Broadcasting products European market top-player Top-tier R&D development Innovative products and solution
DVB-TDVB-T2 ATSCISDB-Tb
Satisfying any customer need with a comprehensive product portfolio
Oth
er
Other Equipment: remote control, synchronization, etc. Spare part supply Support in public contract offers, feasibility studies, network
development planning, System Integration services Training courses
Spare partsServicesOther Equipment
Mic
row
ave
Link
s
QPSKQAMCOFDMAnalogue
Full range of Analogue and Digital Microwave Links Fixed and Mobile Radiolinks Up to 24 GHz
![Page 8: TV Digital Terrestre ISDB-T Distribución y Tecnologías...In 2009 Screen Service do Brasil already won two mayor tenders for the supply of ISDB-T broadcasting equipment to two main](https://reader036.vdocument.in/reader036/viewer/2022071215/60465934f68c886e55610348/html5/thumbnails/8.jpg)
Parte 1
Soluciones Para la Tecnología Digital
![Page 9: TV Digital Terrestre ISDB-T Distribución y Tecnologías...In 2009 Screen Service do Brasil already won two mayor tenders for the supply of ISDB-T broadcasting equipment to two main](https://reader036.vdocument.in/reader036/viewer/2022071215/60465934f68c886e55610348/html5/thumbnails/9.jpg)
Configuración General del Sistema Digital
9
Encoder 1Seg Encoder SD/HD
Adapter 1Seg Adapter SD/HD
BTS
TRANSMISOR
![Page 10: TV Digital Terrestre ISDB-T Distribución y Tecnologías...In 2009 Screen Service do Brasil already won two mayor tenders for the supply of ISDB-T broadcasting equipment to two main](https://reader036.vdocument.in/reader036/viewer/2022071215/60465934f68c886e55610348/html5/thumbnails/10.jpg)
Configuración en Multiplos Contenidos
10
Encoder 1Seg Encoder SD/HD 1
Adapter 1Seg Adapter SD/HD
BTS
TRANSMISOR
...
Encoder SD/HD N
![Page 11: TV Digital Terrestre ISDB-T Distribución y Tecnologías...In 2009 Screen Service do Brasil already won two mayor tenders for the supply of ISDB-T broadcasting equipment to two main](https://reader036.vdocument.in/reader036/viewer/2022071215/60465934f68c886e55610348/html5/thumbnails/11.jpg)
11
Other OfferingsN + ONE SYSTEMS
![Page 12: TV Digital Terrestre ISDB-T Distribución y Tecnologías...In 2009 Screen Service do Brasil already won two mayor tenders for the supply of ISDB-T broadcasting equipment to two main](https://reader036.vdocument.in/reader036/viewer/2022071215/60465934f68c886e55610348/html5/thumbnails/12.jpg)
12
DUAL MODEA suave transição entre analógico e digital
MANAGEMENT
GUI
OPERATOROn Site
OPERATORWith PC connection
DIGITAL(DVB-T, ATSC, ISDB-T
ASIFEEDSRJ45SAT
![Page 13: TV Digital Terrestre ISDB-T Distribución y Tecnologías...In 2009 Screen Service do Brasil already won two mayor tenders for the supply of ISDB-T broadcasting equipment to two main](https://reader036.vdocument.in/reader036/viewer/2022071215/60465934f68c886e55610348/html5/thumbnails/13.jpg)
13
DUAL MODE
MANAGEMENT
GUI
OPERATOROn Site
OPERATORWith PC connection
ANALOG(PAL, NTSC, etc)
ASIFEEDSRJ45SAT
A suave transição entre analógico e digital
![Page 14: TV Digital Terrestre ISDB-T Distribución y Tecnologías...In 2009 Screen Service do Brasil already won two mayor tenders for the supply of ISDB-T broadcasting equipment to two main](https://reader036.vdocument.in/reader036/viewer/2022071215/60465934f68c886e55610348/html5/thumbnails/14.jpg)
14
Software Defined Transmitter
Software Defined Transmitter The MAGNUM LINE
From 250mW to 100KW
![Page 15: TV Digital Terrestre ISDB-T Distribución y Tecnologías...In 2009 Screen Service do Brasil already won two mayor tenders for the supply of ISDB-T broadcasting equipment to two main](https://reader036.vdocument.in/reader036/viewer/2022071215/60465934f68c886e55610348/html5/thumbnails/15.jpg)
15
SDT 200-500UBO
utpu
t
Pow
er From 2 to 50 W psFrom 0.5 to 10 W rms
Des
crip
tion
SDT 020-500UB1 US Rack
Software Defined Transmitter
![Page 16: TV Digital Terrestre ISDB-T Distribución y Tecnologías...In 2009 Screen Service do Brasil already won two mayor tenders for the supply of ISDB-T broadcasting equipment to two main](https://reader036.vdocument.in/reader036/viewer/2022071215/60465934f68c886e55610348/html5/thumbnails/16.jpg)
16
SDT 201UBSoftware Defined Transmitter
Out
put
Pow
er 200 W ps100 W rms
Des
crip
tion
SDT 201UB2 US Rack
![Page 17: TV Digital Terrestre ISDB-T Distribución y Tecnologías...In 2009 Screen Service do Brasil already won two mayor tenders for the supply of ISDB-T broadcasting equipment to two main](https://reader036.vdocument.in/reader036/viewer/2022071215/60465934f68c886e55610348/html5/thumbnails/17.jpg)
17
SCA 501UB – SCA 102UB - SCA 202UBSolid State Amplifier
Mod
el
SCA 501UBOutput Power 650 W psOutput Power 150 W rms4 US Rack
Mod
el
SCA 102UBOutput Power 1500 W psOutput Power 300 W rms5 US Rack
Mod
el
SCA 202UBOutput Power 2500 W psOutput Power 700 W rms5 US Rack
![Page 18: TV Digital Terrestre ISDB-T Distribución y Tecnologías...In 2009 Screen Service do Brasil already won two mayor tenders for the supply of ISDB-T broadcasting equipment to two main](https://reader036.vdocument.in/reader036/viewer/2022071215/60465934f68c886e55610348/html5/thumbnails/18.jpg)
ISDB-T - Headend
Main Features
ENCODERSDI INPUT• SD:720 x 480 x 60i/59.94i720 x 576 x 50i
• HD:1920 × 1080 x 50i/59.94i/60i/23.97p/24p/25p/29.97p/30p/50p/59.94p/60p1280 x 720 x 23.97p/24p/25p/29.97p/30p/50p/59.94p/60p
INPUT VIDEO CODING - STANDARD MPEG-2• Profile: Simple, Main, High• Supported resolution:1920 × 1080 × 59.94i/50i1440 × 1080 × 59.94i/50i (rescaled from 1080i/p)1280 × 720 × 59.94p/50p720 × 480 × 59.94i720 × 576 × 50i
• Pixel format: 4:2:0, 4:2:2, 4:4:4 8-bit, YCbCr• Aspect ratio: 4x3, 16x9, 1x1, 2,35x1• Encoding rate: 2kbps to 25 Mbps
INPUT VIDEO CODING - STANDARD H.264 (ISO / IEC 14496-10)• Profile: Constreined Baseline, Main, High• Supported resolution:1920 × 1080 × 59.94i/50i1440 × 1080 × 59.94i/50i (Not native, rescaled from 1080i/p)1280 × 720 × 59.94p/50p720 × 480 × 59.94i720 × 576 × 50i• Pixel format: 4:2:0, 4:2:2, 4:4:4 8-bit, YCbCr• Aspect ratio: 4x3, 16x9, 1x1, 2,35x1• Encoding rate: 2kbps to 25 Mbps
ENC 333 Encoder HD/SD, MPEG2/H.264
![Page 19: TV Digital Terrestre ISDB-T Distribución y Tecnologías...In 2009 Screen Service do Brasil already won two mayor tenders for the supply of ISDB-T broadcasting equipment to two main](https://reader036.vdocument.in/reader036/viewer/2022071215/60465934f68c886e55610348/html5/thumbnails/19.jpg)
Power Range
SSBT Products selection
Power Range
from 2,5W rms to 18kW rms
Available Bands
> UHF> VHF
Available Modulations
> PAL > DVB-T/H> NTSC> ATSC/MH> ISDB-T> DVB-T2
![Page 20: TV Digital Terrestre ISDB-T Distribución y Tecnologías...In 2009 Screen Service do Brasil already won two mayor tenders for the supply of ISDB-T broadcasting equipment to two main](https://reader036.vdocument.in/reader036/viewer/2022071215/60465934f68c886e55610348/html5/thumbnails/20.jpg)
COMPACT EQUIPMENT - SDT 200-102UB-C
Software Defined Transmitter
Digital DriverSDT 200-500UB
Output powerFrom 2 to 50 W psFrom 0.5 to 10 W rms
Dimensions1 U Rack
Digital DriverSDT 201UB
Output power200W ps
100W rms
Dimensions2 U Rack
Digital DriverSDT 501UB
Output power350W ps
160W rms
Dimensions3 U Rack
Digital DriverSDT 102UB
Output power600W ps
300W rms
Dimensions3 U Rack
> SDT 200-500UB > SDT 201UB > SDT 501UB > SDT 102UB
![Page 21: TV Digital Terrestre ISDB-T Distribución y Tecnologías...In 2009 Screen Service do Brasil already won two mayor tenders for the supply of ISDB-T broadcasting equipment to two main](https://reader036.vdocument.in/reader036/viewer/2022071215/60465934f68c886e55610348/html5/thumbnails/21.jpg)
SYSTEM COMPOSITION
SYSTEMS
> SDT 102UB > SDT 202UB > SDT 502UB > SDT 532UB
Digital DriverSDT 200UB
Power Amplifier1 X SCA 102UB
Output power1500W ps400W rms
Dimensions15 U Rack
Digital DriverSDT 200UB
Power Amplifier1 X SCA 202UB
Output power3000W ps750W rms
Dimensions15 U Rack
Digital Driver2 X SDT 200UB
Power Amplifier2 X SCA 202UB
ChangeoverSCS 500
Output power6000W ps
1500W rms
Dimensions40 U Rack
> Air cooled version > Liquid cooled version
Digital Driver2 X SDT 200UB
Power Amplifier3 X SCA 202UB
ChangeoverSCS 500
Output power9000W ps
2250W rms
Dimensions40 U Rack
> Air cooled version > Liquid cooled version
![Page 22: TV Digital Terrestre ISDB-T Distribución y Tecnologías...In 2009 Screen Service do Brasil already won two mayor tenders for the supply of ISDB-T broadcasting equipment to two main](https://reader036.vdocument.in/reader036/viewer/2022071215/60465934f68c886e55610348/html5/thumbnails/22.jpg)
SYSTEM COMPOSITION
SYSTEMS
Digital Driver2 X SDT 200UB
Power Amplifier8 X SCA 202UB
ChangeoverSCS 500
Output power24000W ps6000W rms
Dimensions2 X 40 U Rack
Digital Driver2 X SDT 200UB
Power Amplifier6 X SCA 202UB
ChangeoverSCS 500
Output power18000W ps4500W rms
Dimensions2 X 40 U Rack
Digital Driver2 X SDT 200UB
Power Amplifier4 X SCA 202UB
ChangeoverSCS 500
Output power12000W ps3000W rms
Dimensions40 U Rack
> SDT 103UB > SDT 133UB > SDT 203UB
> Air cooled version > Liquid cooled version > Air cooled version > Liquid cooled version> Air cooled version > Liquid cooled version
![Page 23: TV Digital Terrestre ISDB-T Distribución y Tecnologías...In 2009 Screen Service do Brasil already won two mayor tenders for the supply of ISDB-T broadcasting equipment to two main](https://reader036.vdocument.in/reader036/viewer/2022071215/60465934f68c886e55610348/html5/thumbnails/23.jpg)
SYSTEM COMPOSITION
SDT 303UM – SDT 403UM – SDT 603UM Dual Driver – Liquid Cooled
Digital Driver2 X SDT 200UB
Power Amplifier24 X SCA 202UB
ChangeoverSCS 500
Output power72000W ps
18000W rms
Dimensions5 X 40 U Rack
Digital Driver2 X SDT 200UB
Power Amplifier16 X SCA 202UB
ChangeoverSCS 500
Output power48000W ps1200W rms
Dimensions4 X 40 U Rack
Digital Driver2 X SDT 200UB
Power Amplifier12 X SCA 202UB
ChangeoverSCS 500
Output power36000W ps9000W rms
Dimensions4 X 40 U Rack
![Page 24: TV Digital Terrestre ISDB-T Distribución y Tecnologías...In 2009 Screen Service do Brasil already won two mayor tenders for the supply of ISDB-T broadcasting equipment to two main](https://reader036.vdocument.in/reader036/viewer/2022071215/60465934f68c886e55610348/html5/thumbnails/24.jpg)
LIQUID COOLED LINE MAIN FEATURES
All Screen Service Liquid Cooling sustem feature:
•Liquid cooling System in a full hot swappable Plug-In•Over Pressure Sensor•Over Temperature Sensor•Expansion Vessel•Pressure Gauge•Liquid Purity Monitor•Flow Monitor•Stainless Steel
![Page 25: TV Digital Terrestre ISDB-T Distribución y Tecnologías...In 2009 Screen Service do Brasil already won two mayor tenders for the supply of ISDB-T broadcasting equipment to two main](https://reader036.vdocument.in/reader036/viewer/2022071215/60465934f68c886e55610348/html5/thumbnails/25.jpg)
Estudo de Cobertura – Tarapoto 100Wrms
25
![Page 26: TV Digital Terrestre ISDB-T Distribución y Tecnologías...In 2009 Screen Service do Brasil already won two mayor tenders for the supply of ISDB-T broadcasting equipment to two main](https://reader036.vdocument.in/reader036/viewer/2022071215/60465934f68c886e55610348/html5/thumbnails/26.jpg)
Estudo de Cobertura – Puno 300Wrms
26
![Page 27: TV Digital Terrestre ISDB-T Distribución y Tecnologías...In 2009 Screen Service do Brasil already won two mayor tenders for the supply of ISDB-T broadcasting equipment to two main](https://reader036.vdocument.in/reader036/viewer/2022071215/60465934f68c886e55610348/html5/thumbnails/27.jpg)
Estudo de Cobertura – Arequipa 1,5kWrms
27
![Page 28: TV Digital Terrestre ISDB-T Distribución y Tecnologías...In 2009 Screen Service do Brasil already won two mayor tenders for the supply of ISDB-T broadcasting equipment to two main](https://reader036.vdocument.in/reader036/viewer/2022071215/60465934f68c886e55610348/html5/thumbnails/28.jpg)
Parte 2
Gap Filler
![Page 29: TV Digital Terrestre ISDB-T Distribución y Tecnologías...In 2009 Screen Service do Brasil already won two mayor tenders for the supply of ISDB-T broadcasting equipment to two main](https://reader036.vdocument.in/reader036/viewer/2022071215/60465934f68c886e55610348/html5/thumbnails/29.jpg)
GAP FILLING
Gap Filler é la tecnología que permite completar la cobertura en sitioscon niveles bajos de señales (generalmente por obstáculos) usando unre-transmisor;
29
GAP FILLER
![Page 30: TV Digital Terrestre ISDB-T Distribución y Tecnologías...In 2009 Screen Service do Brasil already won two mayor tenders for the supply of ISDB-T broadcasting equipment to two main](https://reader036.vdocument.in/reader036/viewer/2022071215/60465934f68c886e55610348/html5/thumbnails/30.jpg)
GAP FILLING
La idea viene de 60 años atrás cuando era llamada “hot link” o “activerelay”. Donde un amplificador conectado a una antena de recepción,hacia la amplificación del señal de entrada y lo transmitía por unaantena de transmisión. Filtros de salida hacían el control del espurios yel AGC estabilizaba el nivel del salida.
30
![Page 31: TV Digital Terrestre ISDB-T Distribución y Tecnologías...In 2009 Screen Service do Brasil already won two mayor tenders for the supply of ISDB-T broadcasting equipment to two main](https://reader036.vdocument.in/reader036/viewer/2022071215/60465934f68c886e55610348/html5/thumbnails/31.jpg)
Aislamiento Entre Antenas
31
![Page 32: TV Digital Terrestre ISDB-T Distribución y Tecnologías...In 2009 Screen Service do Brasil already won two mayor tenders for the supply of ISDB-T broadcasting equipment to two main](https://reader036.vdocument.in/reader036/viewer/2022071215/60465934f68c886e55610348/html5/thumbnails/32.jpg)
GAP FILLING
Esta solución é perfecta solo cuando tenemos el perfecto aislamientoentre antenas y no hay parte del señal transmitido en la antenareceptora. Ese efecto pode generar danos en el señal. Tenemos en esecaso el efecto de eco en la transmisión.
32
![Page 33: TV Digital Terrestre ISDB-T Distribución y Tecnologías...In 2009 Screen Service do Brasil already won two mayor tenders for the supply of ISDB-T broadcasting equipment to two main](https://reader036.vdocument.in/reader036/viewer/2022071215/60465934f68c886e55610348/html5/thumbnails/33.jpg)
GAP FILLING
Cuando el sistema de amplificación é mas grande que el aislamientoentre antenas tenemos la oscilación del sistema (peligroso!).
33
![Page 34: TV Digital Terrestre ISDB-T Distribución y Tecnologías...In 2009 Screen Service do Brasil already won two mayor tenders for the supply of ISDB-T broadcasting equipment to two main](https://reader036.vdocument.in/reader036/viewer/2022071215/60465934f68c886e55610348/html5/thumbnails/34.jpg)
GAP FILLING
Las oscilaciones del sistema é peligrosa y poden destruir el señal y elequipo.
34
~
x x
![Page 35: TV Digital Terrestre ISDB-T Distribución y Tecnologías...In 2009 Screen Service do Brasil already won two mayor tenders for the supply of ISDB-T broadcasting equipment to two main](https://reader036.vdocument.in/reader036/viewer/2022071215/60465934f68c886e55610348/html5/thumbnails/35.jpg)
GAP FILLING
Con tecnologías modernas de procesamiento digital de señalespodemos crear algoritmos que estiman la condición de los ecos y losretira del sistema;
El Gap Filler debe tener una detección automática del eco y hacer lacancelación por una herramienta de tiempo real para mejorperformance.
35
![Page 36: TV Digital Terrestre ISDB-T Distribución y Tecnologías...In 2009 Screen Service do Brasil already won two mayor tenders for the supply of ISDB-T broadcasting equipment to two main](https://reader036.vdocument.in/reader036/viewer/2022071215/60465934f68c886e55610348/html5/thumbnails/36.jpg)
Echo Canceling
36
∆t1
k1
k2
kn
∆t2
∆tn
SINAL TRANSMITIDO
Equalizador Adaptativo no Receptor
∆t1
-k1
-k2
-kn
∆t2
∆tn
SINAL PROCESSADO
SINAL RECEBIDO
Modelo da Distorçãopor Multi-percurso Stolfi
![Page 37: TV Digital Terrestre ISDB-T Distribución y Tecnologías...In 2009 Screen Service do Brasil already won two mayor tenders for the supply of ISDB-T broadcasting equipment to two main](https://reader036.vdocument.in/reader036/viewer/2022071215/60465934f68c886e55610348/html5/thumbnails/37.jpg)
Echo Canceling
Stolfi
37
![Page 38: TV Digital Terrestre ISDB-T Distribución y Tecnologías...In 2009 Screen Service do Brasil already won two mayor tenders for the supply of ISDB-T broadcasting equipment to two main](https://reader036.vdocument.in/reader036/viewer/2022071215/60465934f68c886e55610348/html5/thumbnails/38.jpg)
GAP FILLING
38
![Page 39: TV Digital Terrestre ISDB-T Distribución y Tecnologías...In 2009 Screen Service do Brasil already won two mayor tenders for the supply of ISDB-T broadcasting equipment to two main](https://reader036.vdocument.in/reader036/viewer/2022071215/60465934f68c886e55610348/html5/thumbnails/39.jpg)
Gap Filling
Para la sincronización, el tiempo de propagación del señales debe sequedar siempre dentro del intervalo de guarda configurado en la red;
Pero, la calidad de la estabilidad de frecuencia también é afectada porGap Fillers (Clock Recovery);
La utilización de Gap Fillers alimentando otros debe ser limitada a pocosequipos (2 o 3) para evitar el incremento del phase noise y la figura deruido del equipo;
GPS para tener frecuencia estable;
39
![Page 40: TV Digital Terrestre ISDB-T Distribución y Tecnologías...In 2009 Screen Service do Brasil already won two mayor tenders for the supply of ISDB-T broadcasting equipment to two main](https://reader036.vdocument.in/reader036/viewer/2022071215/60465934f68c886e55610348/html5/thumbnails/40.jpg)
GAP FILLING
Otra condición é la estabilidad del señal de entrada por condicionesmeteorológicas;
Se el nivel del señal en la entrada é mucho bajo, mas grande debe serel aislamiento entre antenas; la mas critica condición debe ser tomadacomo la nominal para el proyecto del sistema;
40
![Page 41: TV Digital Terrestre ISDB-T Distribución y Tecnologías...In 2009 Screen Service do Brasil already won two mayor tenders for the supply of ISDB-T broadcasting equipment to two main](https://reader036.vdocument.in/reader036/viewer/2022071215/60465934f68c886e55610348/html5/thumbnails/41.jpg)
Aislamiento Entre Antenas
Principio básico del aislamiento de antenas: Diversidad
Diversidad: principio básico por donde tenemos, por las característicasdel diagrama de irradiación de la antena, la presencia de múltiplosseñales en su zona de ganancia.
41
![Page 42: TV Digital Terrestre ISDB-T Distribución y Tecnologías...In 2009 Screen Service do Brasil already won two mayor tenders for the supply of ISDB-T broadcasting equipment to two main](https://reader036.vdocument.in/reader036/viewer/2022071215/60465934f68c886e55610348/html5/thumbnails/42.jpg)
Aislamiento Entre Antenas
Métodos para evitar la diversidad:
1 – Distancia
2 – Polarización
3 – Altura
42
![Page 43: TV Digital Terrestre ISDB-T Distribución y Tecnologías...In 2009 Screen Service do Brasil already won two mayor tenders for the supply of ISDB-T broadcasting equipment to two main](https://reader036.vdocument.in/reader036/viewer/2022071215/60465934f68c886e55610348/html5/thumbnails/43.jpg)
Part 3
SOLUCIONES PARA LA DISTRIBUICIÓN DEL CONTENIDO REGIONAL
![Page 44: TV Digital Terrestre ISDB-T Distribución y Tecnologías...In 2009 Screen Service do Brasil already won two mayor tenders for the supply of ISDB-T broadcasting equipment to two main](https://reader036.vdocument.in/reader036/viewer/2022071215/60465934f68c886e55610348/html5/thumbnails/44.jpg)
Compressed BTS Tunnel Distribution System
El sistema ISDB-Tb usa el BTS que é incompatible con el sistema desincronización del estándar DVB-S/S2;
Satélite: Opción para distribución del contenido. Adecuado para grandes áreasde atendimiento;
BTS Tunnel + BTS Compression = solución para utilizar la infra estruturasatelital con ocupación eficiente del ancho de banda;
BTS Tunnel = Adaptación del stream BTS para el formato DVB-S/S2 BTS Compression = Reduce la necesidad de banda por un sistema sincronizado que toda la
información desnecesaria é removida e re-inserida en el otro lado
44
SyncByte
TransportError Indicator
StartIndicator
TransportPriority
PID15
ScramblingControl
AdaptationField Control
ContinuityCounter
AdaptationField
188 bytes
PayloadDe Dados
![Page 45: TV Digital Terrestre ISDB-T Distribución y Tecnologías...In 2009 Screen Service do Brasil already won two mayor tenders for the supply of ISDB-T broadcasting equipment to two main](https://reader036.vdocument.in/reader036/viewer/2022071215/60465934f68c886e55610348/html5/thumbnails/45.jpg)
Satellite Compressed BTS Tunnel Distribution Solution
45
BTS CompressedTunnel
DVB-S/S2 Link
Screen Service BTS MUX
Headend Site
Broadcast Network
GPS Sync Screen Service ISDB-Tb Transmitter
GPS Sync
BTS CompressedTunnel
Screen Service ISDB-Tb Transmitter
BTS CompressedTunnel GPS Sync
![Page 46: TV Digital Terrestre ISDB-T Distribución y Tecnologías...In 2009 Screen Service do Brasil already won two mayor tenders for the supply of ISDB-T broadcasting equipment to two main](https://reader036.vdocument.in/reader036/viewer/2022071215/60465934f68c886e55610348/html5/thumbnails/46.jpg)
Distribution System
XBT5NN Series 2xGbE interfaces – MGNT (Java) & BTS
RTP Streaming GPS Module SW Defined MUX (BST&TS) 4x ASI Inputs
46
![Page 47: TV Digital Terrestre ISDB-T Distribución y Tecnologías...In 2009 Screen Service do Brasil already won two mayor tenders for the supply of ISDB-T broadcasting equipment to two main](https://reader036.vdocument.in/reader036/viewer/2022071215/60465934f68c886e55610348/html5/thumbnails/47.jpg)
Distribution System
47
SDT Series SFN Ready 2xGbE interfaces – MGNT (Java) & BTS RTP Streaming DVB-S/S2 Sat Receiver GPS Module 1RU – Up to 50Wps/15Wrms 2RU – Up to 250Wps/80Wrms
![Page 48: TV Digital Terrestre ISDB-T Distribución y Tecnologías...In 2009 Screen Service do Brasil already won two mayor tenders for the supply of ISDB-T broadcasting equipment to two main](https://reader036.vdocument.in/reader036/viewer/2022071215/60465934f68c886e55610348/html5/thumbnails/48.jpg)
Network Distribution System - Branch Access
48
![Page 49: TV Digital Terrestre ISDB-T Distribución y Tecnologías...In 2009 Screen Service do Brasil already won two mayor tenders for the supply of ISDB-T broadcasting equipment to two main](https://reader036.vdocument.in/reader036/viewer/2022071215/60465934f68c886e55610348/html5/thumbnails/49.jpg)
Network Distribution System – IP Mio Private Back Bone
49
Microwave Network - IP Routing Based
![Page 50: TV Digital Terrestre ISDB-T Distribución y Tecnologías...In 2009 Screen Service do Brasil already won two mayor tenders for the supply of ISDB-T broadcasting equipment to two main](https://reader036.vdocument.in/reader036/viewer/2022071215/60465934f68c886e55610348/html5/thumbnails/50.jpg)
SkyLinks Point to Point Digital MW Systems Frequency Range 4 to 40 GHz Line interface Speed Rate 1-620Mbps Line interface types:
- TDM from 2E1 to 63E1- TDM STM1-OC3 optical or electrical- FE 10/100 baseT ports- GE 100/1000 baseT ports- (ASI native interfaces ready soon)
50
![Page 51: TV Digital Terrestre ISDB-T Distribución y Tecnologías...In 2009 Screen Service do Brasil already won two mayor tenders for the supply of ISDB-T broadcasting equipment to two main](https://reader036.vdocument.in/reader036/viewer/2022071215/60465934f68c886e55610348/html5/thumbnails/51.jpg)
Modulation Schemes QPSK to 256QAM
CAPACITY OPTIONS:- Standard
up to 155Mbps@128QAM/28MHz ch. BW
- WBup to 310Mbps@128QAM/56MHz ch. BW
51
![Page 52: TV Digital Terrestre ISDB-T Distribución y Tecnologías...In 2009 Screen Service do Brasil already won two mayor tenders for the supply of ISDB-T broadcasting equipment to two main](https://reader036.vdocument.in/reader036/viewer/2022071215/60465934f68c886e55610348/html5/thumbnails/52.jpg)
System configurations
Point to Point 1+0 1+1 Hot Stand By 1+1 Space Diversity 1+1 Frequency Diversity 2+0 East/West (Ring) 2+0 East/East (Capacity doubling)
52
![Page 53: TV Digital Terrestre ISDB-T Distribución y Tecnologías...In 2009 Screen Service do Brasil already won two mayor tenders for the supply of ISDB-T broadcasting equipment to two main](https://reader036.vdocument.in/reader036/viewer/2022071215/60465934f68c886e55610348/html5/thumbnails/53.jpg)
System configurations
Split-Mount IDU+ODU
Full-Indoor- DRS SDIDU + RFU- HS-LINK (All-in-One)
Full-Outdoor (coming soon)
53
![Page 54: TV Digital Terrestre ISDB-T Distribución y Tecnologías...In 2009 Screen Service do Brasil already won two mayor tenders for the supply of ISDB-T broadcasting equipment to two main](https://reader036.vdocument.in/reader036/viewer/2022071215/60465934f68c886e55610348/html5/thumbnails/54.jpg)
Compressed BTS Tunnel Distribution Solution
Para asegurar la operación SFN, todas las puntas del sistema sonsincronizadas con GPS;
Se hay la necesidad de operación en SFN el remux debe tenercondiciones de re-hacer el stream BTS de modo idéntico a los otraspuntas del sistema que opera en la misma zona SFN;
La solución de compresión BTS é simples y de fácil implementación;
Solución limitada en la cuantidad de contenidos;
transporte desnecesario de informaciones del sistema (IIP);
54
![Page 55: TV Digital Terrestre ISDB-T Distribución y Tecnologías...In 2009 Screen Service do Brasil already won two mayor tenders for the supply of ISDB-T broadcasting equipment to two main](https://reader036.vdocument.in/reader036/viewer/2022071215/60465934f68c886e55610348/html5/thumbnails/55.jpg)
REMUX SYSTEM
55
DVB-S/S2 TS
DVB-S/S2 Link
Screen Service DVB MUX SYSTEM
Headend Site
GPS Sync
Screen Service ISDB-Tb Transmitter
DVB-S/S2 TRANSPORT STREAM
GPS Sync
Screen Service ISDB-TRemux system
DVB-S/S2 TRANSPORT STREAM
GPS Sync
Screen Service ISDB-Tb Transmitter
Screen Service ISDB-TRemux system
Contenido local
Contenido local
![Page 56: TV Digital Terrestre ISDB-T Distribución y Tecnologías...In 2009 Screen Service do Brasil already won two mayor tenders for the supply of ISDB-T broadcasting equipment to two main](https://reader036.vdocument.in/reader036/viewer/2022071215/60465934f68c886e55610348/html5/thumbnails/56.jpg)
REMUX SYSTEM
En el sistema de remux, el stream disponible en el satélite é el estándarDVB-S/S2 (TS);
El remux tiene que tomar los streams correspondientes de los serviciosy construir localmente el BTS y sus tables (SI);
EPG pode ser enviado por el satélite;
Las características de modo de transmisión locales (modulación, modo,FEC, intervalo de guarda, canal virtual, etc.) son generadas localmente;
Sistema que usa de modo inteligente el ancho de banda del satélite.
56
![Page 57: TV Digital Terrestre ISDB-T Distribución y Tecnologías...In 2009 Screen Service do Brasil already won two mayor tenders for the supply of ISDB-T broadcasting equipment to two main](https://reader036.vdocument.in/reader036/viewer/2022071215/60465934f68c886e55610348/html5/thumbnails/57.jpg)
Distribuición del Contenido Regional
57
![Page 58: TV Digital Terrestre ISDB-T Distribución y Tecnologías...In 2009 Screen Service do Brasil already won two mayor tenders for the supply of ISDB-T broadcasting equipment to two main](https://reader036.vdocument.in/reader036/viewer/2022071215/60465934f68c886e55610348/html5/thumbnails/58.jpg)
Network Distribution System - Branch Access
58
![Page 59: TV Digital Terrestre ISDB-T Distribución y Tecnologías...In 2009 Screen Service do Brasil already won two mayor tenders for the supply of ISDB-T broadcasting equipment to two main](https://reader036.vdocument.in/reader036/viewer/2022071215/60465934f68c886e55610348/html5/thumbnails/59.jpg)
Network Distribution System – IP Mio Private Back Bone
59
Microwave Network - IP Routing Based
![Page 60: TV Digital Terrestre ISDB-T Distribución y Tecnologías...In 2009 Screen Service do Brasil already won two mayor tenders for the supply of ISDB-T broadcasting equipment to two main](https://reader036.vdocument.in/reader036/viewer/2022071215/60465934f68c886e55610348/html5/thumbnails/60.jpg)
SkyLinks Point to Point Digital MW Systems Frequency Range 4 to 40 GHz Line interface Speed Rate 1-620Mbps Line interface types:
- TDM from 2E1 to 63E1- TDM STM1-OC3 optical or electrical- FE 10/100 baseT ports- GE 100/1000 baseT ports- (ASI native interfaces ready soon)
60
![Page 61: TV Digital Terrestre ISDB-T Distribución y Tecnologías...In 2009 Screen Service do Brasil already won two mayor tenders for the supply of ISDB-T broadcasting equipment to two main](https://reader036.vdocument.in/reader036/viewer/2022071215/60465934f68c886e55610348/html5/thumbnails/61.jpg)
Modulation Schemes QPSK to 256QAM
CAPACITY OPTIONS:- Standard
up to 155Mbps@128QAM/28MHz ch. BW
- WBup to 310Mbps@128QAM/56MHz ch. BW
61
![Page 62: TV Digital Terrestre ISDB-T Distribución y Tecnologías...In 2009 Screen Service do Brasil already won two mayor tenders for the supply of ISDB-T broadcasting equipment to two main](https://reader036.vdocument.in/reader036/viewer/2022071215/60465934f68c886e55610348/html5/thumbnails/62.jpg)
System configurations
Point to Point 1+0 1+1 Hot Stand By 1+1 Space Diversity 1+1 Frequency Diversity 2+0 East/West (Ring) 2+0 East/East (Capacity doubling)
62
![Page 63: TV Digital Terrestre ISDB-T Distribución y Tecnologías...In 2009 Screen Service do Brasil already won two mayor tenders for the supply of ISDB-T broadcasting equipment to two main](https://reader036.vdocument.in/reader036/viewer/2022071215/60465934f68c886e55610348/html5/thumbnails/63.jpg)
System configurations
Split-Mount IDU+ODU
Full-Indoor- DRS SDIDU + RFU- HS-LINK (All-in-One)
Full-Outdoor (coming soon)
63
![Page 64: TV Digital Terrestre ISDB-T Distribución y Tecnologías...In 2009 Screen Service do Brasil already won two mayor tenders for the supply of ISDB-T broadcasting equipment to two main](https://reader036.vdocument.in/reader036/viewer/2022071215/60465934f68c886e55610348/html5/thumbnails/64.jpg)
Parte 4
Conclusión
![Page 65: TV Digital Terrestre ISDB-T Distribución y Tecnologías...In 2009 Screen Service do Brasil already won two mayor tenders for the supply of ISDB-T broadcasting equipment to two main](https://reader036.vdocument.in/reader036/viewer/2022071215/60465934f68c886e55610348/html5/thumbnails/65.jpg)
Desafíos
SI y sincronización (canales virtuales y GPS) – Remux
SFN o Gap Filling
Rutas y distribución del contenido
Legados (satélite y microondas)
Transmisión en frecuencia única
65