How to achieve
full DTT coverage in Ukraine?
is the solution
2011 January 27
Televes Corporation
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INDEX
• Our company
• TRedess Digital TV Portfolio
• Transmitters and Gap Fillers for Digital Terrestrial TV
• Control and Monitoring Systems
• High performance Echo Cancellation options
• Integrated solutions
• Cabinets, Accesories
• Training, Technical Support
• Scenario for Ukraine
• Practical example in the Carpathian region
• Conclusion
2011 January 27
Televes Corporation
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Our company
TRedess in the Digital TV Broadcast market
• TRedess is a Spanish leading company in TV Broadcast solutions, specialized in the design,
development and manufacturing of competitive, reliable and innovative solutions for the coverage
extension of Digital television broadcasting networks.
• Our main products are Low Power Transmitters, Gap Fillers and Regenerative Transposers
for DVB-T/T2/H networks, to make the TV signal available where the primary TV network
infrastructure cannot reach.
• TRedess belongs to the Televes Corporation. Televes has been a
reference in the global technology market for the last 50 years, being
is a worldwide leader in the manufacturing and distribution of
integrated telecommunication products and services for both domestic
and commercial use.
2011 January 27
Televes Corporation
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Our company
TRedess in the Televes Corporation
Financial data
(2010)
Constitution
date
2003
1958
2011 January 27
Personnel
45
770
Sales
( Million €)
Investment
( Million €)
17,3
195
1
16
Televes Corporation
Companies
20
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Our company
TRedess manufacturing and testing facilities
•TRedess products are manufactured in
the Televes Corporation State-of-the-Art
manufacturing facilities and tested with the
most advanced test and control techniques.
• Very reliable products.
• High manufacturing capabilities.
2011 January 27
Televes Corporation
Our company
Field applications:
• Analogue switch-off
• Expanding coverage of DVB-T/T2/H networks
• SFN or MFN networks
• Regional networks deployment
• Filling shadow areas and coverage gaps
Technical solutions:
• TRANSMITTERS
• GAP FILLERS with high performance echo canceller
• REGENERATIVE TRANSPOSER
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Our company
Our customers:
TRedess supports today over 2300 multichannel sites installed worldwide.
Main TV network operators in different countries have chosen us to help them in the rollout of
their DTT projects and to achieve full coverage in their network infrastructure.
Spain
Abertis Telecom
Retegal
Axion
Telecom CLM
France &
DOM/TOM
TDF
Malta
Go
Angola
Unitel
Faroe Islands
Televarpio
FT Net
TRedess has also installed TV broadcast systems in: UK, Portugal and Italy.
April 15
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Our company
5 reasons to choose TRedess:
• Our products combine very high quality and competitive prices.
• We are flexible to adapt our solutions to your needs, and we are committed
to deliver when you need it. We can respond to short delivery deadlines.
This is possible because we have full control of all the production stages and
thanks to the manufacturing facilities of the Televes Corporation.
• We are innovative: Our young, qualified R&D engineers develop the latest
technologies to respond to market needs. We offer quick response,
professional assessment and technical support to customers.
• We save your time and money: We deliver plug & play systems. Each
delivered system is adjusted to customer requirements and thoroughly tested.
• We count on a well-deserved good reputation: Born in 2003, we count on
more than 2300 sites around the world, providing our solutions to main TV
network operators. We count on a very positive experience in the rollout of
other DTT projects in Europe (Spain, France).
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Televes Corporation
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Digital TV Portfolio
TRedess Digital TV Broadcast Portfolio
•TRANSMITTERS and GAP FILLERS for Digital Terrestrial TV (DTT):
• COMPACT SERIES
•DVB-T/T2/H 0.5W / 1W / 5W Transmitter
•DVB-T/T2/H 0.5W / 1W / 5W Gap Filler
•DVB-T/T2/H 0.5W / 1W / 5W Regenerative Transposer
• BROADCAST SERIES
•DVB-T/T2 5W /10W / 20W / 50W Transmitter
•DVB-T/T2 5W /10W / 20W / 50W Gap Filler
• Control and Monitoring Systems
• High performance Echo Cancellation options
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Televes Corporation
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Digital TV Portfolio
TRedess Transmitters and Gap Fillers for DTT:
•Compact Series (new generation):
• Highly compact and cost competitive low power Transmitter, Gap Filler
and Regenerative Transposer solutions.
• Up to 7 Transmitters or Gap fillers per 19”x 5HU subrack.
• Output power up to 5W.
• DVB-T/T2/H compliant.
•Broadcast Series:
•Transmitter and Gap Filler solutions with output power up to 50W.
• High modularity.
• DVB-T/T2/H compliant.
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Televes Corporation
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Digital TV Portfolio
TRedess COMPACT Series (1/3)
Main Features:
• High integration level : Up to 7 channels in a 5HU subrack!
• 500mW, 1W & 5W Transmitters, Gap Fillers and Regenerative Transposers
• Two high-performance echo cancellation options
• SFN and MFN configurations
• SFN synchronization system (GPS)
• Redundancy system N+1, 1+1
• Optional power supply redundancy
• Remote control & monitoring system
• DVB-T/T2/H compliant
• Frequency agility
• Very low power consumption
19” x 5HU x 250mm subrack
• Very low phase noise oscillator
• LDMOS amplifiers
• Independent operating mode
• Electromagnetic compatibility and safety according to the CE regulation norms
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Digital TV Portfolio
TRedess COMPACT Series (2/3)
5HU Subrack:
Minimum space, high efficiency!
Hot-swap modules
Grow as you need, independent
operation!
Mix Transmitters / GapFillers / Transposers
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Digital TV Portfolio
TRedess COMPACT Series (3/3)
New Compact remote control & monitoring module:
• Allows remote management (configuration, alarms,
measurements, . . .) in a single unit.
• Compact configuration containing:
• Remote control (management unit)
• GSM/GPRS/UMTS/HSDPA modem
• Alarms/Relays
• DVB-T receiver
• HTTP, SNMP, PPTP, IPsec and TCP-IP protocols.
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Televes Corporation
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Digital TV Portfolio
TRedess BROADCAST Series (1/3)
Main Features:
• 5W, 10W, 20W & 50W Transmitters and Gap Fillers
• Two high-performance echo cancellation options
• SFN and MFN configurations
• SFN synchronization system (GPS)
• Redundancy system N+1, 1+1
• Remote control & monitoring system
• DVB-T/T2/H compliant
• Frequency agility
• Low power consumption
19” x 5U subrack
• Very low phase noise oscillator. DDS Technology
• LDMOS amplifiers
• Independent operating mode
• Electromagnetic compatibility and safety according to the CE regulation norms
2011 January 27
Televes Corporation
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Digital TV Portfolio
TRedess BROADCAST Series (2/3)
5U Subrack:
Up to 3 channels 5W in 19”x 5HU
Up to 2 channels 10W/20W/50W in 19”x5HU
Example: Three multiplex
5W modular DVB-T Gap Filler
Example: Two multiplex
20W modular DVB-T Transmitter
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Televes Corporation
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Digital TV Portfolio
TRedess BROADCAST Series (3/3)
Remote control & monitoring subrack:
• Allows remote alarm control and system
management (control and monitoring)
in a 19”x 5HU subrack.
• Modular configuration: HW configurable
according to customer/protocol needs.
Managment
2011 January 27
GSM/GPRS
Modem
Alarms
Relays
Televes Corporation
DVB-T
Receiver
GPS Module
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Digital TV Portfolio > Control and Monitoring
TRedess systems allow both LOCAL and REMOTE management and alarm control.
• LOCAL control: using a Programming Device connected to the system using the RJ45 interface.
• REMOTE control: through different protocols and interfaces:
 SNMP Management
 GSM / GPRS / UMTS / HSDPA Management
 Serial Port Management
 SMS Management
TRedess Web Server Management 
Multi-session web application for remote system
management:
• User-friendly graphical interface.
• Modules, alarms, interfaces and system configuration.
• Alarms, log, modules and system status monitoring.
• Protocols and interfaces transmission configuration.
• System upgrade.
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Digital TV Portfolio > Echo Cancellation
Gap Filler: Two very high performance echo cancellation options
 EEC: Enhanced Echo Canceller
 DAE: Digital Adaptive Equalizer
2011 January 27
EEC
DAE
Maximum
Gain Range
(signal – echo)
-24dB
-15dB
Cancelación
window
0.5 – 13 us
0 – 8 us
Doppler
cancellation

Televes Corporation
UNWANTED
FEEDBACK
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Digital TV Portfolio > Echo Cancellation
DAE: Digital Adaptive Echo cancellation
 Cancellation window (0 – 8 us)
DAE cancels any echo present in the cancellation
window (multipath propagation).
 Maximum Gain Range is -15dB
DAE cancels any echo up to 15dB higher than
main signal, resulting an output echo at least 20dB
lower than the signal.
 DAE does also spectrum
equalization in all the cancellation
window
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Televes Corporation
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Digital TV Portfolio > Echo Cancellation
EEC: Enhanced Echo Cancellation
 Cancellation window (0.5 – 13 us)
EEC cancels any echo present in the
cancellation window (multipath propagation).
 Maximum Gain Range is -24dB
EEC can cancel an echo 24dB higher than
main signal, giving an output MER > 24dB.
EEC cancels an echo 20dB higher than
main signal, giving an output MER > 27dB.
 Doppler cancellation
EEC does the cancellation of echoes with
frequency offset deviation compared with the
main signal, caused for example, by signal
reflections in moving structures).
2011 January 27
Televes Corporation
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Integrated Solutions
Tredess offers more than TV broadcast equipment. Our aim is to deliver a global system
solution to solve our customer’s problem scenario.
Reception Transmission
Accesories Accesories
Tx. equipment
Customer
Satisfaction!
Customer
Needs
Remote management Cabinets
3rd party equipment
Training
Customer Support
2011 January 27
Televes Corporation
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Integrated Solutions
Cabinets
Indoor configurations:
• 42U, 38U, 33U & 24U
Outdoor configurations:
• 42U, 24+24U, 33U, 24U & 17U
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Televes Corporation
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Integrated Solutions
Plug & Play solution: TRedess equipment and systems are built, configured and
adjusted in our factory according to the specific requirements of our customers, so the
delivered solution is ready to be used.
Technical Advice and Support: TRedess works closely with customers to ensure
they get the maximum benefit of our systems, so we provide advice in system
configurations and all the training and technical support the customer requires.
Integration of 3rd party equipment: TRedess integrates 3rd party devices with our
systems if required.
Flexibility: TRedess is flexible to adapt the solution to the customer needs.
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Televes Corporation
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Сценарий для Украины
Проект цифрового эфирного ТВ в Украине
Первый этап: Высокомощные передатчики.
Второй этап: Расширение покрытия и подача ТВ сигнала в зоны тени непокрытые участки 
В этом сценарии маломощные передатчики и Gap filler’ы Tredess, совместно с нашей
высокоэффективной системой подавления эхо-сигнала, являются оптимальным решением.
2011 January 27
Televes Corporation
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Сценарий для Украины
Серия COMPACT от TRedess
является идеальным решением
для случая Украины !!
Лицензировано 4 национальных
мультиплекса.
Шасси размером 19” x 5HU x 250mm
Примеры некоторых конфигураций на базе шасси серии COMPACT:
• 7 передатчиков + БП
• 5 передатчиков + Блок управления + Резервный БП (для Украины достаточно 4
передятчика)
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Televes Corporation
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Практический пример для Закарпатья
Practical example in the Carpathian region
2011 January 27
Televes Corporation
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Практический пример для Закарпатья
Practical example in the Carpathian region
Передатчик 200 Вт
Transmitter 200 W
Теневая зона в населенном
пункте Холмец
Shadow area in Kholmets
2011 January 27
Televes Corporation
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Практический пример для Закарпатья
Practical example in the Carpathian region
Рельеф окрестности с
теневой зоной 2 км²
Terrain profile with 2 km²
shadow area
Покрытие можно обеспечить с помощью
передатчика или Gap-filler-а Tredess 1Вт .
The coverage can be realized by means of 1W
Tredess Transmitter or Gap-filler.
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Televes Corporation
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Заключение:
TRedess является оптимальным
решением для достижения
полного покрытия цифровым
сигналом всей территории
Украины
2011 January 27
Televes Corporation
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Contact us
THANK YOU!
СПАСИБО !
Представитель на территории Украины:
Headquarters:
Volta do Castro, s/n
15706 Santiago de Compostela
Spain
г. Киев, ул. Героев Космоса, 2 Б
tredess@tredess.com
Контактная информация:
Our representative in CIS countries:
valvar@televes.com
pks@televes.com.ua
www.tredess.com
www.roks.com.ua
www.televes.com.ua
2011 January 27
ЗАО «РОКС»
Televes Corporation
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