Dual Bandpass / Notch Filters
- Details
NOTE THIS FILTER (5091T) IS REPLACED BY 90711A-3 & 90711A-3C
The 5091T provides Notch Filtering of 1030 and 1090 Mhz for IPF protection and in a parallel path provides dual 1030 and 1090 Mhz Bandpass outputs for IPF monitoring and processing.
NOTCH CHARACTERISTICS BANDPASS CHARACTERISTICS
| Notch (MHz) | NOTCH
REJECTION |
VSWR | PASSBANDS
(-3 dB) |
LOSS (dB) | PASSBAND
REJECTION |
VSWR |
| 1030+/-7 | 15 dBc | 1.8:1 | 1030+/-7 | 10 dB | -70 dBc @
Fo+/- 20 MHz |
1.8:1 |
| 1090+/-7 |
Insertion loss in the passbands (962-1099, 1052.5-1065, and 1112-1220 Mhz) is 2.0 dB Max (0.7 dB Typ).
VSWR is 1.8:1 Max. Group delay is 20 Nanosec Max.
The 50941T is 5.6 x 3.3 x 0.63” in size excluding connectors. It is designed for 250 Watt operation to 70,000 Ft. (21,340M) and temperatures of -30ºC to +65ºC.