Re: [RFI] RF Choke Insertion Loss?

[Jim Brown <jim@audiosystemsgroup.com>]

On 4/22/2021 12:36 PM, Tony wrote:
> This is probably a silly question, but I run QRP/CW when portable and 
> was wondering if the choke can cause any appreciable insertion loss on 
> the transmitted signal?
Only if you're using an end-fed antenna without a counterpoise. The 
choke prevents the antenna from using the feedline as a counterpoise.
73, Jim K9YC
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