89-36-03A

Image of Preselector

89-36-03A

 

89-36-03A, 132-150 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) 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 No89-36-03A
Item Name132-150 MHz, Preselector
RF Power125 W
Number of Cavities-Resonators4 x 4"
Pass Bandwidth0.5 to 2.0 MHz
Frequency Range132-150 MHz
Specification Bandwidth1.0
Insertion Loss1.2 dB @ 140 MHz
Max Insertion Loss at Passband Edge1.6 dB
Typical Selectivity58 dB @ MHz 135
78 dB @ 145 MHz
Return Loss20 dB
VSWR1.22:1
Temperature Range-30 to +60 °C
ConnectorsBNC
Dimensions H x W x D5.25" x 19" x 22"
(133 x 483 x 559 mm)
Mounting19" EIA Rack Mount
Shipping Weight21 lbs. (9.5 kg.)