Check Jim's tutorial on RFI. You will need some clip on #31 cable ferrites, I
think.....
Mel, K6KBE
From: Cortland Richmond <[email protected]>
To: [email protected]
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, [email protected] 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?....
______________________________________________________________
Elecraft mailing list
Home: http://mailman.qth.net/mailman/listinfo/elecraft
Help: http://mailman.qth.net/mmfaq.htm
Post: mailto:[email protected]
This list hosted by: http://www.qsl.net
Please help support this email list: http://www.qsl.net/donate.html
Message delivered to [email protected]
______________________________________________________________
Elecraft mailing list
Home: http://mailman.qth.net/mailman/listinfo/elecraft
Help: http://mailman.qth.net/mmfaq.htm
Post: mailto:[email protected]
This list hosted by: http://www.qsl.net
Please help support this email list: http://www.qsl.net/donate.html
Message delivered to [email protected]
