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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[TenTec\]\s+Ten\s+Tec\s+1225\s+SWER\/Wattmeter\s+linearity\s*$/: 2 ]

Total 2 documents matching your query.

1. [TenTec] Ten Tec 1225 SWER/Wattmeter linearity (score: 1)
Author: Mr Bill Mellema via TenTec <tentec@contesting.com>
Date: Sat, 26 Jul 2014 07:51:15 -0700
Hello To All, I have a TT 1225 wattmeter that is not linear especially on the 20 watt range. If I adjust it for 10 watts from a known source then the 5 watt reading is only showing about 3.5 watts. I
/archives//html/TenTec/2014-07/msg00680.html (7,311 bytes)

2. Re: [TenTec] Ten Tec 1225 SWER/Wattmeter linearity (score: 1)
Author: K8JHR <jrichards@k8jhr.com>
Date: Sat, 26 Jul 2014 11:43:44 -0400
I get similar results. It was a chore to calibrate for that reason. I suspect most meters have similar issues, however, as they cover a very wide range of frequencies, power ranges, etc. -- JHR -- I
/archives//html/TenTec/2014-07/msg00686.html (8,212 bytes)


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