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Symbol rate limitation

Symbol rate limitation

Postby 0935 » Fri Oct 28, 2016 9:10 pm

Hi.
I have a TBS8920 Card which has some problems like Jitter, Packet Losses, Signal losses on high frequencies such as 12303 H 32000 8PSK on Badr 4/5/6 at 26.0°E as I have no problem using other satellite receivers. After some digging, I found that this card has some limitations:
Symbol Rate:
DVB-S QPSK 1~45Msps
DVB-S2 QPSK/8PSK 10~30Msps
Am I right? Is that really the case? Is there any workaround for this problem?
..................
Tbs8920 Updated Latest version
Win 10
Tested on Dvb software like Progdvb, Dvbdream, Dvbviewer, Smartdvb,...
0935
 
Posts: 3
Joined: Tue Dec 30, 2014 10:27 pm

Re: Symbol rate limitation

Postby crazycat » Sat Oct 29, 2016 1:03 am

this old card, with old&buggy conexant cx24116 demod (first generation, dvb-s2 qpsk/8psk up to 30000Ks)
crazycat
 
Posts: 526
Joined: Mon Jan 31, 2011 2:46 am
Location: Ukraine, Kharkov


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