Jim Brown wrote:
(snip)
> As it warms up, the voltage to which the power supply regulates
> drifts up and causes the protection circuit to engage, which
> prevents it from transmitting. TenTec told me this was a known
> problem, but that since they had to discontinue the amp (thanks
> to Motorola discontinuing the output devices), they had not put
> in the engineering time to fix the drift problem.
>
> Mine is in good shape, but I need to fix the regulator drift
> problem. If anyone knows how, I'd love to hear about it so that
> I don't have to reinvent the wheel.
Can you point me toward a schematic of the regulator? This doesn't
sound like a very difficult fix.
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