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Technical specification of digital TV transmitter
DVB1G OF TESLA Company (Czech republic) makes.

1
Output power
1 KW
2
Load impedance
50 om
3
Operating frequency band
470-860 MHz
4
Instability of operating frequency +\- 100 Hz
5
Frequency response in channel bandwidth +\- 0.5 dB
6
Intermodulation distortion
( without output filter)
( with standard output filter)
- 35 dB
- 45 dB
7
Out-of-band components in the output signal spectrum - 60 dB
8
COFDM modulator intermediate frequency 8 36,15 MHz
9
MPEG2 signal serial input ASI
10
Signal bandwidth 8 MHz
11
Size of carrier frequency mass 8Ź (2Ź)
12
Internal hierarchical modulation QPSK,16QAM,64QAM
13
Data rate from 4.98 to 31.67 Mb\sec
14
Cooling air
15
Industrial efficiency not less 10 %
16
Dimensions 600õ925õ850 (mm)
17
Power supply 3õ380 V

DVB1G transmitter is certified by the Russian Ministry of Communication and Informatization, Certificate of conformity # ĪŃ/1-ĪŅ-299.