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This Bird TXRX Vari-Notch cavity duplexer is designed for 144-174 MHz frequency ranges. It features a 125W power rating, 1.0 MHz separation, and 75 dB isolation for reliable radio infrastructure performance. The unit is in good condition, exhibits normal cosmetic wear, and has been pulled from a working system. It is designed for standard 19-inch rack mounting configurations.
This Bird TXRX Vari-Notch cavity duplexer is designed for 144-174 MHz frequency ranges. It features a 125W power rating, 1.0 MHz separation, and 75 dB isolation for reliable radio infrastructure performance. The unit is in good condition, exhibits normal cosmetic wear, and has been pulled from a working system. It is designed for standard 19-inch rack mounting configurations.
| Model Number | 28-37-06A |
| Frequency Range | 144-174 MHz |
| Power Rating | 125W |
| Separation | 1.0 MHz |
| Insertion Loss | 1.2 dB |
| Isolation | 75 dB |
| Mounting | 19-Inch Rack |
| Dimensions | 5.25 x 19 x 4.5/15.5 inches |
| Weight | 17 lbs |
|---|---|
| Dimensions | 7.48 × 2.07 × 6.1 in |
| Brand | Used Radios |
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