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  MR254N-3

    (MR254N*3)

Duplexer, 4 cavity mobile, N con., 4.5 MHz (min)/10 MHz (max) sep., 160-174 MHz

• Utilizes four rugged, temperature compensated helical resonators
• Enclosure is made of lightweight but rugged aluminum extrusion
• 50 Watts with 60 dB Tx to Rx isolation
• 4.5 MHz minimum/ 10 MHz maximum spacing


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





Electrical Specifications
Frequency Range MHz  160 to 174 
Number of Cavities - Tx Side  
Number of Cavities - Rx Side  
Connectors   N-Female 
Input VSWR (max)   1.5:1 
Insertion Loss (max) Tx to Ant dB  1.2 
Impedance Ω  50 
Average Input Power (max) 50 
Frequency separation (min) MHz  4.5 
Isolation (min) dB  60 

Mechanical Specifications
Width in  4.13 
Depth in 
Length/ Height in  1.31 
Finish   chemical conversion 
Weight lbs  1.8 
Actual shipping weight lbs 
Shipping dimensions in  13x9x3 

Environmental Specifications
Temperature range °F  -22 to +140 




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

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