Sounds like a DC relay thats getting a high AC component. Check for a bad
diode of filter cap for the relay supply.
If its an AC relay increase the spring tension slightly.
Norm N8NH (ex N8RGR)
At 10:59 AM 7/6/00 -0400, you wrote:
>Hello, Gentlemen:
>
>I have a little amplifier that I bought for use on 50MHz. It's a hybrid
>job. It seems to work OK, except that the relay buzzes like crazy every
>time power is applied to the unit -- sounds just like one of those electric
>buzzers and it's LOUD. Anyone had any experience with this kind of
>wierdness?
>
>73--
>
>Mitch P. Alexander - KJ4DX
>
>
>
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