[Elecraft] Common mode chokes

Jim Brown jim at audiosystemsgroup.com
Sun Aug 7 02:23:49 EDT 2016


On Sat,8/6/2016 10:50 PM, Gary wrote:
> I spent a lot of time searching the web but unsure still.

k9yc.com/RFI-Ham.pdf  See the Choke Cookbook and follow the guidelines 
for the bands where you have noise, and for coax the size of the power 
cable. Place the choke as close as possible to the generator. Also study 
this slide show for a talk I did several years ago about this to our 
local contest club.

http://nccc.cc/pdf/CQP-RFI2013-2.pdf

73, Jim K9YC




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