| To: | towertalk <towertalk@contesting.com> |
|---|---|
| Subject: | [TowerTalk] measuring impedances with a VNA |
| From: | jimlux <jimlux@earthlink.net> |
| Date: | Tue, 30 Jul 2019 15:56:50 -0700 |
| List-post: | <mailto:towertalk@contesting.com> |
We've discussed the measuring of things like antenna traps, and we've
had varying levels of success.
https://www.mwrf.com/test-measurement/make-accurate-impedance-measurements-using-vnaDiscusses three different configurations (one port, and a couple two port measurements), gives the math, and looks at the uncertainties.. each works best in a particular range of impedances. _______________________________________________ _______________________________________________ TowerTalk mailing list TowerTalk@contesting.com http://lists.contesting.com/mailman/listinfo/towertalk |
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