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Re: 7077 Mic

 

On 2025-02-03 09:16, Lorne VE6CSR via groups.io wrote:
From the inside bottom of a Silver Eagle
VE7LXX
Interesting. Looks like that amp has an input impedance of about 1 megohm,
which is set by the base biasing resistor.

- Jerry, KF6VB
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