14MM-OH88 - TDT DVBS/SC to COFDM with CI Slot

TDT DVBS/SC to COFDM with CI Slot

14MM-OH88

Headend Equipment

Matchmaster has a full range of Headend Equipment from entry level to complex systems, including engineering support and system designs. Matchmaster can offer simple Channel Filters with AGC through to complex DVB modules for any type of broadcast including Encoders, Modulators & Transmodulators for DVB-T, DVB-C, DVB-S/S2, IP, ASI, SDI, FM and many more.
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Features and Benefits

  • Transmodulation from DVBS/S2 to DVBT/C, with the inclusion of CI interfaces for descrambling the unit can deliver services transparently or through PID filtering selected digital services
  • Output range 47~862MHz
  • Integrated Conditional Access interface for both channels
  • Internal NIT generation available
  • PID filtering available
  • Input range 950-2150MHz DVBS/S2

Specifications

Module OH88H (SD/HD) Twin DVB-S/S2 – COFDM transmodulator with CI
Input Frequency Range 950-2150MHz
Input Frequency Steps 1MHz
Input Level Range 47-80dBµV
AFC ±10MHz
Modulation Scheme QPSK, 8PSK
Symbol Rate 1-45 MS/s
FEC inner code LDPC (1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10)
Spectral Inversion C-Band/KU-Band
Output Frequency Range 45-862MHz
Output Frequency Steps 250kHz
Output Stability ±30kHz
Output Channel Bandwidth 2 x 7/8 MHz 88–103dBµV
Output Level 82-97dBµV
Stability of Output Level ±1dB
Spurious Outside TV Channel >50dB
SNR ≥41dB
MER ≥37dB
Modulation (COFDM) QPSK, 16-, 64-QAM
FEC 1/2, 2/3, 3/4, 5/6, 7/8
Guard interval 1/4, 1/8, 1/16, 1/32
FFT Mode 2k, 8k
Bit Stuffing Yes
PCR Correction Yes
PID Filtering Yes
NIT editing Yes
Connectors RF Yes
Current Consumption ca. 0.83 A / 12 V
Power Consumption <10W
LNB Power 12 V / 0.5 A max., DiSEqC 2.0
Operating temperature -20° - + 55°C