89-56-05A

Image of 89-56-05A

89-56-05A

 

89-56-05A, 380-420 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 No89-56-05A
Item Name380-420 MHz, Preselector
RF PowerReceive Only
Number of Cavities-Resonators6
Pass Bandwidth5 MHz
Frequency Range380-420 MHz
Specification Bandwidth5 Mhz
Typical Insertion Loss1.5 dB
Max Insertion Loss at Passband Edge1.5 dB
Typical Selectivity80 dB @ Paired Tx
Return Loss18 dB
VSWR1.29:1
Temperature Range-30 to +60 °C
ConnectorsN
Dimensions H x W x D3.5" x 19" x 8"
(80 x 483 x 203 MM)
Mounting19" EIA Rack Mount
Shipping Weight10 lbs. (4.5 kg)