| To: | AMPS List <amps@contesting.com> |
|---|---|
| Subject: | [Amps] Dummy Loads & Wattmeters |
| From: | "David C. Hallam" <dhallam@rapidsys.com> |
| Reply-to: | dhallam@rapidsys.com |
| Date: | Wed, 02 Dec 2009 12:15:31 -0500 |
| List-post: | <amps@contesting.com">mailto:amps@contesting.com> |
A little education, please. I am working on restoring an old transceiver and linear. I have a Bird 43 wattmeter and a Heath Cantenna dummy load. The wattmeter is for 50 ohm impedance and I measure the DC resistance of the Cantenna at 70 ohm. Is there any effect on the wattmeter reading from this mismatch? David KW4DH -- National Health Insurance * Compassion of the IRS * Efficiency of the Post Office * Cost Control of the Pentagon _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinfo/amps |
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