POLYTRON QAM 12 EM Modular headend digital transmodulator

QAM 12 EM, 50 – 80dBµV, 16/32/64/128/256QAM, 112 – 862MHz, 500mA LNB, 60W, 180 - 265V Conversion of 12 SAT transponders with inbound distribution for simple and fast installation
The QAM 12 EM headend converts 12 SAT transponders into 12 DVB-C-channels. The built-in switch matrix allows for a quick and simple installation, as just four SAT levels need to be connected..

- 12 x DVB-S/S2 in DVB-C
- built-in 4 to 12 switch matrix
- 81 TV programmes pre-programmed
- MPEG 2 and MPEG 4 compatible
- output channels from 112-862 MHz can be freely selected
- suitable for adjacent channels
- LCN
- level attenuation 0-12 dB
- integrated LNB power supply
- temperature-controlled fans
- transponder content can be erased