89-37-01K

89-37-01K
89-37-01K, 144-174 MHz, Preselector
TX RX has designed application-specific multi-cavity and combline filter products for use in limiting the bandwidth in front of a multiple-receiver system (Preselector).
- Several models available to match your specific application.
- All filters are factory tuned to meet specific frequency channel requirements
- Temperature compensation keeps product tuned to specification from -30 to +60° C.
Product Specifications | |
---|---|
Item No | 89-37-01K |
Item Name | 144-174 MHz, Preselector |
RF Power | (Watts) RX-Only |
Number of Cavities-Resonators | 3 x LC |
Pass Bandwidth | 4 to 10 MHz |
Frequency Range | 144-174 MHz |
Specification Bandwidth | 1.0 MHz |
Insertion Loss | 1.5 dB @ 155 MHz |
Max Insertion Loss at Passband Edge | 2.0 dB |
Typical Selectivity | 30 dB @ 140 MHz 20 dB @ 170 MHz |
Return Loss | 14 dB |
VSWR | 1.5:1 |
Temperature Range | -30 to +60 °C |
Connectors | N, BNC |
Dimensions H x W x D | 1.5" x 4.5" x 2.5" (38 x 115 x 64 mm) |
Mounting | Surface |
Shipping Weight | 2 lbs. (0.9 kg) |