
Bird Technologies UHF (450-512MHz) Preselector
This is a TX/RX Bird UHF Preselector model number 89-68-06A. Preselector is in great shape and guaranteed fully operational. See specs below.
NOTE: If your order includes programming, please email us a request for our Programming Form after checkout. We will only program up to 16 channels and do not program for trunking systems.
89-68-06A, 450-512 MHz, Preselector
Bird has designed application-specific multi-cavity and combline filter products for use in limiting the bandwidth in front of a multiple-receiver system (Preselector) or after a multiple-transmitter system (Post Selector).
- 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 | 89-68-06A |
Item Name | 450-512 MHz, Preselector |
RF Power | Receive Only |
Number of Cavities-Resonators | 8-Resonator |
Pass Bandwidth | 2 MHz |
Frequency Range | 450-512 MHz |
Specification Bandwidth | 2 MHz |
Typical Insertion Loss | 2.5 dB |
Max Insertion Loss at Passband Edge | 4 dB |
Typical Selectivity | 70 dB @ ± 2 MHz MHz |
Return Loss | 12 dB |
VSWR | 1.66:1 |
Temperature Range | -30 to +60 °C |
Connectors | N |
Dimensions H x W x D | 7" x 19" x 10" (178 x 483 x 254 mm) |
Mounting | 19" EIA Rack Mount |
Shipping Weight | 13 lbs. (5.9 kg) |
NOTE: If your order includes programming, please email us a request for our Programming Form after checkout. We will only program up to 16 channels and do not program for trunking systems.