Televes HE-21 DVB-S2/T2/C CI Input Module

Televes HE-21 DVB-S2/T2/C CI Input Module

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Double DVB-S/S2/T/T2/C/ISDB-T and Double CI
Input module for Arantia HE-21 headend with Double DVB-S/S2/T/T2/C/ISDB-T input and Double CI.



  • DUAL DVB-S2/T2/C/ISDB-T CI input
  • Required input signal level: - 63 dBm ~ -30 dBm.
  • ISDB-T
  • Bandwidth: 6 MHz, 7 MHz, 8 MHz.
  • COFDM demodulator and FEC decoding.
  • DVB-T/T2
  • Input frequency range: VHF and UHF.
  • Compatible modulations: QPSK, 16QAM, 64QAM, 256QAM.
  • Compatible bandwidths: 1.7MHz, 5 MHz, 6 MHz, 7 MHz, 8 MHz.
  • Compatible FFT modes: 1K, 2K, 4K, 8K, 16K, 32K.
  • Compatible FFT rates: 1/2, 2/3, 3/4, 5/6, 7/8.
  • Compatible guard intervals: 1/4, 1/8, 1/16, 1/32, 1/64, 1/128, 19/128, 19/256.
  • PLP (Physical Layer Pipe) compatible
  • DVB-C/C2
  • DVB-C (ITU-T J.83 Annex A/B/C) specifications compatible.
  • Compatible demodulation range:
  • QAM: 16QAM ~ 256QAM
  • DVB-C2 COFDM: 16QAM ~ 4096QAM
  • Compatible bandwidths: 6 MHz, 7 MHz, 8 MHz.
  • FEC LDPC/BCH compatible.
  • DVB-S/S2
  • Input frequency range: 950 MHz ~ 2,150 MHz.
  • Symbol rate range:
  • DVB-S QPSK: 1 MSPS ~ 45 MSPS.
  • DVB-S2 QPSK/8PSK: 1 MSPS ~ 45 MSPS.
  • Compatible carrier's range: ±10 MHz.
  • Compatible FFT rates:
  • DVB-S2 CCM:
  • QPSK: 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10
  • 8PSK: 3/5, 2/3, 3/4, 5/6, 8/9, 9/10.
  • DVB-S
  • QPSK: 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10.
  • Compatible with DiSEqC support: 1.1.
  • Data Burst and Tone Burst compatible.
  • CI Dual Slot
  • 2 75-Ω F female connectors.

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