New cost-effective supplement to transmitter family “Innovation 2008-2009”:

Low-energy consumption DVB-T transmitter of TXTU-1200-R-2-N series

Main features and advantages:

- · Output power: up to 2,000W
- Capability to build up output power: 1kW (2 amplifiers); ->1.5 kW (3 amplifiers); -> 2kW (4 amplifiers)
- Efficiency up to 25%
- Low energy consumption due to:
- use of new-generation transistors and multistage energy saving air cooling
- optimization to low loss of all passive components
- Compliance with ETS 300744
- Support of SFN mode
- High reliability due to
- automatic redundancy of exciters and ASI input streams
- use of fanless power supplies
- availability of microprocessor voltage surge protection

- Support of redundancy system «N+1»
- Low acoustic noise

Main technical specifications:
- MER > 32 dB
- Harmonic distortions: < -35 dB
- Power factor: 0.96
- Weight: 430 kg
- Dimensions (b õ h õ l): 600 x 1,600 x 1,200mm (19” 30U)

Example of energy saving due to use of innovative technologies:

Transmitter TXTU-1200-R-2-N
(Êâàíò-Åô³ð) 		Typical specifications of transmitters in use
Output power 2,000 W 2,000 W
Efficiency 24 % 15…20%
Power consumption 8,350 Wh 13,300…10,000 Wh
Energy saving 1,650…4,950 Wh 0

09.11.2009