DIBSYS QPSK6350 is a high performance professional DVB-S/S2 modulator, which complies with DVB-S2 (EN302307) standard and is backwards-compatible with DVB-S (EN300421) modulation standard. 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 widely applications to DSNG and DVB-S/S2 network transmission.
The optional, built-in L-band upconverter enables to provide an IF or L-band output. Two inputs are available in order to feed the Modulator, 4 ASI interfaces, capable of near seamless switching, 100M interface input for MPEG TS over IP (optional)
Feature
Fully complying with DVB-S2 (EN302307) and DVB-S (EN300421) standard
4 ASI inputs supporting hot backup (3 for backup)
Support IP (100M) signal input (option)
QPSK, 8PSK, 16APSK (option), 32APSK (option) Constellations
Support RF CID setting
Constant temperature crystal oscillator, as high as 0.1ppm stability
Support coupling 10Mhz clock output through RF output port
Support 24V power output through RF output port, coupling 24V/4A power (option)
Support BISS scrambling
Support local and remote control with SNMP or Web-server NMS
Support SFN TS (with MIP or IIP) transmission (option)
Output frequency range: 950~2150MHz, 10KHz stepping
Learn more, pls check http://www.dibvision.com/qpsk6350-qpsk8psk-dvb-s2-modulator or contact sales( sale06@dibvision.com )
