DVB-S/S2-DVB-T 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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RF Input
Frequency Range 950-2150MHz
LNB Powering/Control 0/14/18 V & 300 mA max. DiSEqC 1.0
Level/Impedance 45-85dBµV/75 Ohm
Loop Through Gain -1 ± 1dB
Standard DVB-S DVB-S2 Modulation QPSK QPSK 8PSK Symbol Rate 2 ÷ 45 Ms/s
Code Rate 1/2 2/3 3/4 5/6 7/8 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
Roll Off 35% 20% 25% 35%
RF Output
Frequency Range 170-230/470-860MHz Level/Impedance 90±2dBµV/75 Ohm Spurious Level < -60dB Loop Through 47-2150MHz/≤2.5dB MER 35dB Channel Bandwidth 7/8MHz Guard Interval 1/4 1/8 1/16 1/32 Code Rate 1/2 2/3 3/4 5/6 7/8 Transmission Mode 2K/8K Output Level Adjustment Range 0 ÷ -15.0dB by 1dB step
Transport Steam Parameters
Max. Bit Rate 31670kbps Max. PID filter count* 31 Management Port Standard IEE802.3 10/100 Base T Current Consumption** 12 V 400 mA Operating Temperature -20° - +50°C