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700-1000 MHz
UHF and Tetra
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VHF, UHF, and 800 MHz
Low Band, Aviation, and VHF




Duplexer, Tetra band, base station, painted black, 385-400 MHz

• Compact cross-coupled filter technology for space-restricted environments
• Insertion loss less than 1.5 dB typical with over 82 dB Tx to Rx isolation
• Covers 38385-400 MHz frequency range

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

Electrical Specifications
Tx Frequency Range MHz  395 to 400 
Rx Frequency Range MHz  385 to 390 
Number of Cavities - Tx Side  
Number of Cavities - Rx Side  
Connectors   N-Female 
Input VSWR (max)   1.5:1 
Pass band Insertion Loss (max) dB  1.5 
Insertion loss (typ) Tx to Ant dB  1.2 
Insertion Loss (max) Tx to Ant dB  1.5 
Insertion loss (max) Rx to Ant dB  1.5 
Insertion loss (typ) Rx to Ant dB  1.2 
Impedance Ω  50 
Isolation - Tx noise suppression at Rx (min) dB  80 
Isolation - Rx carrier suppression at Tx (min) dB  80 
Average Input Power (max) 180 
Frequency separation (min) MHz  10 
Isolation (min) dB  82 

Mechanical Specifications
Width in  15.7 
Depth in  7.35 
Length/ Height in  3.3 
Finish   painted exterior, silver plated interior 
Weight lbs  14.3 
Mounting configurations   6 by 6M threaded underside holes 
Actual shipping weight lbs  50 
Shipping dimensions in  26x19x6 

Environmental Specifications
Temperature range °F  -22 to +140 

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

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