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КАТАЛОГГоловные станции КТВASTROМодуля V серии
V812 CI - QAM  to PAL twin-convereter with CI 
V812 CI - QAM to PAL twin-convereter with CI

Раздел: Модуля V серии



  • for processing of two digital DVB-C TV-programs into two standard PAL adjacent channels in the frequency range 47 - 862 MHz;
  • Direct Digital technology;
  • free configuration via software, support of all common TV-standards;
  • outstanding signal quality by channel selective output filters (optional);
  • electronic level adjustment

QPSK demodulator
Input frequency range [MHz] 47 - 862
Input level [dBµV] 47- 92
SAT IF input [Ω] F jack, 75
Return loss [dB] ≥ 8
AFC-catch range   adjusted automatically
Level range [dB] typ. 45
Input data rate [mBaud] 0,5 - 7, adjustable
CI interfaces   yes
RF modulator
Connectors [Ω] IEC jack, 75
Output frequency [MHz] 47 - 862 (C 2 - C 69)
Output level [dBµV] 90- 100
Intermodulation distance [dB] typ. 60
Return loss [dB] > 10
Spurious frequency distance [dB] typ. 60
TV standard   PAL/SECAM, B/G/D, SECAM L, A2/NICAM
Intercarrier signal to noise ratio, weighted CCIR   typ. 60
Stereo cross talk [dB] > 55
Residual carrier accuracy [%] 1
Video-signal to noise ratio [dB] typ. 60
Common data
Power consumption [W] 13
Ambient temperature [°C] 0... +50
  • for processing of two digital DVB-C TV-programs into two standard PAL adjacent channels in the frequency range 47 - 862 MHz;
  • Direct Digital technology;
  • free configuration via software, support of all common TV-standards;
  • outstanding signal quality by channel selective output filters (optional);
  • electronic level adjustment

QPSK demodulator
Input frequency range [MHz] 47 - 862
Input level [dBµV] 47- 92
SAT IF input [Ω] F jack, 75
Return loss [dB] ≥ 8
AFC-catch range   adjusted automatically
Level range [dB] typ. 45
Input data rate [mBaud] 0,5 - 7, adjustable
CI interfaces   yes
RF modulator
Connectors [Ω] IEC jack, 75
Output frequency [MHz] 47 - 862 (C 2 - C 69)
Output level [dBµV] 90- 100
Intermodulation distance [dB] typ. 60
Return loss [dB] > 10
Spurious frequency distance [dB] typ. 60
TV standard   PAL/SECAM, B/G/D, SECAM L, A2/NICAM
Intercarrier signal to noise ratio, weighted CCIR   typ. 60
Stereo cross talk [dB] > 55
Residual carrier accuracy [%] 1
Video-signal to noise ratio [dB] typ. 60
Common data
Power consumption [W] 13
Ambient temperature [°C] 0... +50






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