[Johnson] Matchbox 250 Directional coupler and swr meter

Roy Morgan k1lky68 at gmail.com
Sun May 26 08:13:35 EDT 2019


Daniel,

“Accuracy” in SWR measurements at HF in ham radio situations is probably unobtainable. AND simply un-necessary. That said, the Heath device might well be more accurate, but Either will do all you can do and need in a ham station. 

Roy sends.

> On May 26, 2019, at 7:07 AM, Daniel Yoder <danyoder.cs at gmail.com> wrote:
> 
> Hi all,
> Can anyone give me a review of the accuracy of using the above apposed to
> buying a heathkit  hm-102 or other make of swr meter.
> Thanks
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