Ham Radio Downloads

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

     Coaxial relays and antenna switches    

 

 

 

Transmit-Receive-Switch with Attenuator for IF frequencies of 145MHz and 435MHz

 

April 14th
2024

 

Automatic antenna switch for the AOR AR5000 receiver

 

Jan. 5th
2012

 

Inside the SSB-Electronic ACS-204 antenna switch system

 

July 2nd
2011

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