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  MR454T-1-1

Duplexer, 4 cavity mobile, TNC connector, 45 MHz separation, 806-960 MHz

• The MR454 series utilizes four rugged, temperature compensated helical resonators
• The enclosure is made of lightweight but rugged aluminum extrusion
• Offers 50 dB Tx to Rx isolation


  Model List
  View PDF: 8 1/2 x 11   View PDF: A4





Electrical Specifications
Frequency Range MHz  806 to 960 
Number of Cavities - Tx Side  
Number of Cavities - Rx Side  
Connectors   TNC female 
Input VSWR (max)   1.5:1 
Insertion Loss (max) Tx to Ant dB 
Impedance Ω  50 
Average Input Power (max) 50 
Isolation (min) dB  50 

Mechanical Specifications
Width in  4.1 
Depth in  5.75 
Length/ Height in  1.25 
Finish   chemical conversion 
Weight lbs  1.6 
Actual shipping weight lbs  1.6 
Shipping dimensions in  9x6x2.5 

Environmental Specifications
Temperature range °F  -22 to +140 




  Model List
  View PDF: 8 1/2 x 11   View PDF: A4

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