Vends carte pci-e TBS 6921 - For feedhunting

[Crazy Sat]

Main Features:
1.DVB-S2/S Transponders Receiving
2.Transponders blind scan
3.Broadband Internet via Satellite*
4.High-speed Data download via Satellite*
5. Linux MythTV, VDR, XBMC and Windows 7 Media Center compatible
6.Supported by DVBDream, DVBViewer, DVBlogic, ProgDVB, Skynet, TSreader…


Specifications:
1.Receiving Frequency: 925~2175 MHz Tuning Range
2.Input level: -69~ -23dBm
3.DVB-S2/DVB-S DIRECTV 8PSK QPSK Demodulator
4. 8PSK/H-8PSK/QPSK/BPSK mode
5. Symbol Rates:
DVB-S2 QPSK/8PSK and DVB-S:1-45 Msps
6. Code Rates:
DVB-S2 QPSK: 1/2,3/5,2/3,3/4,4/5,5/6,8/9,9/10
DVB-S2 8PSK: 3/5,2/3,3/4, 4/5,5/6,8/9,9/10
7. Automatic Acquisition Range: ±10MHz
8. DiSEqC 2.x compliant
9. PCI Express interface
10. Low profile size

40 euro.

[tempo]

I'm sorry, but TBS6921 (TBS8921 and TBS5921 aswell) isn't good choice for fedhunting. Those DVB-S2 cards based on TDA10071 demod. In my tests 3 years ago TBS6921 missed some high-SR carriers and can't find any low-SR carriers at all. So blindscan algorithm for TDA10071 isn't the best.
In my test TBS6922 (the same is Technotrend S2-4100) based on TAS2100 demod is much better for feedhunting: lowest SR for blindscan is 1600 ks/s, the speed of bindscan is fast.