Bird - The RF Experts
9-83F-02 Series, 792-806 MHz Preselector

89-83F-02-03, 792-806 MHz, 3 MHz Bandwidth 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).

  • Factory tuned to meet specific frequency channel requirements
  • RoHS compliant for sale worldwide
  • Temperature compensation keeps product tuned to specification from -30 to +60 °C
  • Unique tuning capability allows flexibility in filter bandwidth. Consult factory for non-standard BW requirement
  • Includes interconnecting cables to insert between distributing amplifier and power divider of the Multicoupler Control Unit (MCU)

- (1) 3-2693, 24” RG-142 cable, BNC (M) to N (M)
- (1) 3-16008, 24” RG-142 cable, N (M) to SMA (M)

9-83F-02 Series, 792-806 MHz Preselector
product specifications:
Item No
Item Name
792-806 MHz, Preselector
RF Power
Rx only
Pass Bandwidth
3 MHz
Frequency Range
792-806 MHz
Typical Insertion Loss
2.0 dB
Max Insertion Loss at Passband Edge
3.0 dB
Typical Selectivity
100 dB @ 766 & 851 MHz
1.5:1 max.
Temperature Range
-30 to +60 °C
N (F)
2RU x 19" x 5"
compatible devices: