89-65-12A

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89-65-12A

 

89-65-12A, 406-430 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 No89-65-12A
Item Name406-430 MHz, Preselector
RF PowerReceive Only
Number of Cavities-Resonators3 x 2"
Pass Bandwidth1.0 MHz
Frequency Range406-430 MHz
Specification Bandwidth1.0 Mhz
Typical Insertion Loss2.5 dB
Max Insertion Loss at Passband Edge3.0 dB
Typical Selectivity45 dB @ ± 5.0 MHz
Return Loss17 dB
VSWR1.32:1
Temperature Range-30 to +60 °C
ConnectorsBNC
Dimensions H x W x D2" x 19" x 9"
(51 x 483 x 229 mm)
Mounting19" EIA Rack Mount
Shipping Weight3 lbs. (1.4 kg)