Bird - The RF Experts
89-56-05A
89-56-05A, 380-420 MHz, Preselector
89-56-05A

89-56-05A, 380-420 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.
89-56-05A, 380-420 MHz, Preselector
89-56-05A
product specifications:
Item No
89-56-05A
Item Name
380-420 MHz, Preselector
RF Power
Receive Only
Number of Cavities-Resonators
6
Pass Bandwidth
5 MHz
Frequency Range
380-420 MHz
Specification Bandwidth
5 Mhz
Typical Insertion Loss
1.5 dB
Max Insertion Loss at Passband Edge
1.5 dB
Typical Selectivity
80 dB @ Paired Tx
Return Loss
18 dB
VSWR
1.29:1
Temperature Range
-30 to +60 °C
Connectors
N
Dimensions H x W x D
3.5" x 19" x 8"
(80 x 483 x 203 MM)
Mounting
19" EIA Rack Mount
Shipping Weight
10 lbs. (4.5 kg)