| To: | rfi@contesting.com |
|---|---|
| Subject: | Re: [RFI] Maintaining 50 Ohms... |
| From: | Jim Brown <jim@audiosystemsgroup.com> |
| Reply-to: | jim@audiosystemsgroup.com |
| Date: | Fri, 17 Sep 2021 18:25:22 -0700 |
| List-post: | <mailto:rfi@contesting.com> |
On 9/17/2021 5:54 PM, David Eckhardt wrote: The value is anything over 10 kohms. The disturbance to the 50-ohm impedance is completely negligible. The rule-of-thumb on the resistor value is something over 10X the system impedance. I've even used 1k successfully. A limiting factor for low values is dissipation in the bleed resistor. 73, Jim K9YC _______________________________________________ RFI mailing list RFI@contesting.com http://lists.contesting.com/mailman/listinfo/rfi |
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