[RFI] Common Mode In-Shack Choke

Jim Brown jim at audiosystemsgroup.com
Thu Apr 8 01:31:43 EDT 2021


On 4/7/2021 7:05 PM, David Hale wrote:
> Could you wind them much more loosely than depicted in your cookbook? 

I worked on that cookbook for 2 years, winding MANY chokes in many 
styles. Read it!

> suppose the reason that's not done is because they wouldn't stay in place?

One of the most important things about the designs is that they must be 
repeatable. The tight windings are, and the turn radius problem was 
solved by using RG400.

73, Jim K9YC



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