DVB-S2/QPSK

Hello,
is it possible to receive DVB-S2/QPSK Transponders with the TBS6909 and Linuxdrivers ?
For example on Eutelsat 10 East
11630 V
DVB-S2/QPSK
MPEG-4
Zagros TV
If I try to tune I get "no signal".
Tested with Debian Stretch latest open source drivers and tvheadend.
Elmar
is it possible to receive DVB-S2/QPSK Transponders with the TBS6909 and Linuxdrivers ?
For example on Eutelsat 10 East
11630 V
DVB-S2/QPSK
MPEG-4
Zagros TV
If I try to tune I get "no signal".
Tested with Debian Stretch latest open source drivers and tvheadend.
Elmar