[Moon-net] Russian relay

David Cutajar davcut at maltanet.net
Mon Jan 21 13:25:26 CST 2008


Hi all

At the moment I have the russian T/R Relay Rew 14 .So my question is 
anyone  here is using them on 70cm?
I am affraid of their isolation wich is -35db.Is there a need to go for 
* HF-1500/500 ?Which is many more expaensive?*


	*PARAMETER* 	*SPECIFICATION*
  	Power handling capability (used at >2KW @ 432MHz) 	1500 W PEP
  	Insertion loss 	<0,2 dB to 650 MHz
  	Isolation (measured: ~45dB @ 2M, ~35dB @ 70cM) 	>30 dB to 650 MHZ
  	Coil voltage 	24 V
  	Coil current 	120 mA


Any Remarks

73`s David 9h1tx



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