Check Jim's tutorial on RFI. You will need some clip on #31 cable ferrites, I
think.....
Mel, K6KBE
From: Cortland Richmond <k...@earthlink.net>
To: elecraft@mailman.qth.net
Sent: Sunday, August 7, 2016 2:54 PM
Subject: Re: [Elecraft] Common mode chokes
I had a similar problem in 2005 when noise from a 2kW Honda got into my
RV on FD. Lacking any ferrites etc I borrowed a plastic "milk bottle
box" and wound about 30 feet of extension cord around it., which worked
well as a temporary fix.
Cortland
ka5s
On 8/7/2016 2:21 PM, elecraft-requ...@mailman.qth.net wrote:
> I have an inverter generator producing S9 noise on 3.5Mhz, and S7 noise on
> 7Mhz. Higher frequencies are clear.
> If I were to use a trifilar wound choke on the lead from the generator, what
> would be the best mix...43, 77 or?....
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