Specification for Hellobox B1
Posted: Mon Dec 24, 2018 7:21 am
Multi standard demodulation & decoding
DVB-S2 CCM,QPSK+1/4, 1/3, 2/5, 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 16APSK+2/3, 3/4, 4/5, 5/6, 8/9, 9/10
32APSK+3/4, 4/5, 5/6, 8/9, 9/10
Legacy DVB-S,QPSK+1/2, 2/3, 3/4, 5/6, 7/8
VCM mode supported
Dummy frame insertion supported
Automatic standard recognition
Support 1 to 60Mbaud symbol rates
Fast channel blind scan for RF frequency & symbol rate acquisition
Minimized software overhead
High performance equalizer, canceling echo introduced by front end
Simple AGC – Tuner interface
Build in DC cancellers to remove DC component
IQ imbalance compensator
Automatic roll-off factor (0.35/0.25/0.20) detection
Automatic spectrum inversion
Signal quality and statistic, allowing improved monitoring and debug
Programmable parallel/serial data output interface.
DiSEqCTM v2.2 modulation output for full control of LNB and satellite antenna
DVB-S2 CCM,QPSK+1/4, 1/3, 2/5, 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 16APSK+2/3, 3/4, 4/5, 5/6, 8/9, 9/10
32APSK+3/4, 4/5, 5/6, 8/9, 9/10
Legacy DVB-S,QPSK+1/2, 2/3, 3/4, 5/6, 7/8
VCM mode supported
Dummy frame insertion supported
Automatic standard recognition
Support 1 to 60Mbaud symbol rates
Fast channel blind scan for RF frequency & symbol rate acquisition
Minimized software overhead
High performance equalizer, canceling echo introduced by front end
Simple AGC – Tuner interface
Build in DC cancellers to remove DC component
IQ imbalance compensator
Automatic roll-off factor (0.35/0.25/0.20) detection
Automatic spectrum inversion
Signal quality and statistic, allowing improved monitoring and debug
Programmable parallel/serial data output interface.
DiSEqCTM v2.2 modulation output for full control of LNB and satellite antenna