| To: | towertalk@contesting.com |
|---|---|
| Subject: | Re: [TowerTalk] CM Choke Cookbook |
| From: | Jim Brown <jim@audiosystemsgroup.com> |
| Reply-to: | jim@audiosystemsgroup.com |
| Date: | Fri, 22 Sep 2017 13:48:16 -0700 |
| List-post: | <mailto:towertalk@contesting.com> |
On 9/22/2017 8:16 AM, David Needham wrote: I have made several full power CM chokes for 80m and 160 m using RG213 and Mix 31 toriods per your articles. Do the number of cores or turns count change if I use RG142 for lighter weight? Dielectric and o.d. of the coax both affect resonance. I have no data for RG142, but I suggest that you start with the guidelines for RG59/RG8X. 73, Jim K9YC _______________________________________________ _______________________________________________ TowerTalk mailing list TowerTalk@contesting.com http://lists.contesting.com/mailman/listinfo/towertalk |
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