TDT DVBS/S2 Twin Transmodulator

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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, Transmodulation from 8PSK/QPSK to QAM, with the inclusion of CI interfaces for descrambling the unit can deliver services transparently or through PID filtering selected QAM servicesTwin DVBS/S2 to QAM 16~256 symbolsIntegrated Conditional Access interface for both channelsInternal NIT generation availablePID filtering availableInput range 950~2150MHz DVBS/S2
Module OH85H (SD/HD) Twin DVB-S/S2 QAM 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 500kHz
Output Stability ±30kHz
Output Channel Bandwidth 2 x 8 MHz
Output Level 82-103dBµV
Stability of Output Level ±1dB
Spurious Outside TV Channel >50dB
SNR 45dB
MER 40dB
Modulation (COFDM) 16- 32- 64- 128- 256-QAM
Symbol Rate 3.45“6.9 MS/s
FEC Outer Code RS (20418816)
Spectral Inversion Normal/Inverted
Interleaving Conv. I=12
Bit Stuffing Yes
PCR Correction Yes
Connectors RF F-connector
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