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).
◆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