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Topband: Limiters - not T/R Relays

To: "topband@contesting.com" <topband@contesting.com>
Subject: Topband: Limiters - not T/R Relays
From: Brian Moran <brianmo@yahoo.com>
Reply-to: Brian Moran <brianmo@yahoo.com>
Date: Thu, 15 Nov 2012 11:25:02 -0800 (PST)
List-post: <topband@contesting.com">mailto:topband@contesting.com>
I'm more interested in the 'limiters' aspect of the other thread. Back-to-back 
diodes == bad, but am looking for something to better tame RF coming in on my 
beverages, or whatever leaks by the bandpass filters on the 'other' station 
antenna in a multi-multi.

Some sort of saturable transformer design, like 
http://www.arraysolutions.com/Products/as_rxfep.htm ? 


PIN diode attenuator?

What are some good references to learn about the tradeoffs and techniques?

-Brian N9ADG
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