COL5502 qpsk 8psk rf dvb-s dvb-s2 modulator, dvb-s2 bch encoder and modulator

Specifications

Outline

The COL5502DVB-S2 uplink modulator is a high performance modulator developed according to DVB-S2 (EN302307) standard which is the standard of second generation of the European broadband satellite telecommunication. It adopts advanced framing structure, channel coding and modulation technology, increasing over 50% transmission ability more than DVB-S modulator under the same transmission condition and also providing a more powerful receiving ability in the same spectral efficiency. It also provides RF 10MHz and 24V/2A DC coupling out. In addition, it is backwards-compatible with DVB-S (EN300421) modulating standard. This COL5502 DVB-S2 modulator supports local and remote control through NMS software. For field scope, the device can be used for Broadcasting, Interactive Services, News Gathering and other Broadband satellite applications.

Features

üFully complying with DVB-S2(EN302307) standard

üBackwards-compatible with DVB-S (EN300421) modulating standard

üTwo ASI inputs supporting hot backup

üSupporting local and remote control

üOutput level attenuation

ü10MHz outer reference clock input

üOutput frequency range: 950~2150MHz

üCoupling output: 24V/2A DC optional

üCoupling output: 10MHz reference clock optional

üFull-size front panel LCD display and keyboard

Specifications