TBS6922 is the latest version of TBS6920 series, most of the customers might have a little confusion about the difference between TBS6922,TBS6921 and TBS6920. Here we have summarized the specification of the three PCIe cards. Hope it would help you choose the most suitable DVB S2 PCIe card when purchasing.
| Comparisons for TBS 6920,TBS 6921 and TBS 6922 |
 TBS6920 |
 TBS6921 |
 TBS6922 |
|
| Main Features | ||||
| Blind scan | × | Under improvement | √ | |
| DVB S/S2 | √ | √ | √ | |
| Frequency | 925~2175 MHz | 925~2175 MHz | 925~2175 MHz | |
| Input level | -69~23dBm | -69~23dBm | -69~23dBm | |
| Symbol Rates DVB-S2 QPSK | 20-30Msps | 1-45Msps | 1-45Msps | |
| Symbol Rates DVB-S2 8PSK | 10-30Msps | 1-45Msps | 1-45Msps | |
| Code rate QPSK | √ | √ | √ | |
| Code rate 8PSK | √ | √ | √ | |
| DVB-S2/DVB-S DIRECTV 8PSK QPSK Demodulator | √ | √ | √ | |
| Chipset | CX24118A+CX24116
+CX23885 |
CX24118A+TDA10071
+CX23885 |
AV2011+TAS2100
+SAA7160ET |
|
| System Requirements | ||||
| Windows 2000/XP/Vista Linux | √ | √ | √ | |
| Windows 7 Media center compatible | √ | √ | √ | |
| Ready to Buy | ||||
| Price | $88.99 | US$108.99 | $98.99 | |
| Buy Now | Buy TBS6920 | Buy TBS6921 | Buy TBS6922 | |
