[Elecraft] K3 SO2R Question

[K5WA]

Jim,

 

As a follow up to my post about coax stubs yesterday, Dick, K6KR sent me the
Inrad link below in case you want to buy a book to help you through SO2R
interference.  I also did some Googling and found a VERY good and concise
description of the coax stub filters and their implementation in an
automated environment at Top Ten Devices.  You could take the filter
information and build coax stubs for a manual implementation if you didn't
want to use the automation components.  Both sources are from W2VJN, George
Cutsogeorge, and should help you get to where you want to be with your SO2R
station so you don't blow out the front end of your K3s.

 

http://www.qth.com/topten/apnote2.htm

 

http://www.inrad.net/product.php?productid=248
<http://www.inrad.net/product.php?productid=248&cat=148&page=1>
&cat=148&page=1

 

73,

Bob K5WA