Westell CS09-172-434 is an SMR band filter for cellular and public safety applications. It passes 806-816 MHz and 851-861 MHz and rejects signals outside those bands by 30 dB, protecting public safety BDA and DAS systems from out-of-band interference.
Specifications
| Pass bands |
806-816 MHz and 851-861 MHz |
| Center frequencies |
811 MHz and 856 MHz |
| Rejection |
30 dB at 600-804, 818-849 and 863-1000 MHz |
| Insertion loss |
2.6 dB |
| Ripple |
1.7 dB |
| Bandwidth at 1.2 dB |
10 MHz minimum per pass band |
| Return loss |
17 dB |
| Input power |
10 W max. |
| Impedance |
50 ohm |
| Connectors |
N female |
| Weight |
3.85 lb |
| Finish |
Black |
Features
- Compact, lightweight design
- Simple installation
- 60 dB channel isolation at 851-870 MHz
- Westell filter model FLTR-10NF10-811/856
- Both pass bands use the same N female connectors
