On 02/04/2025 13:54, Tom Smith via groups.io wrote:
I plugged it into the equipment and it seemed to work for a few minutes then stopped. I’m not sure why but I’ll set up another unit for another frequency and see if it does the same thing. It may be something in the equipment oscillator circuitry killing the PR2 (maybe a voltage issue)
Tom,
I think I'm right in saying there are no isolation capacitors on the Progrock's outputs.
I hope you added one.
Any voltage on the equipment's crystal socket could damage the 5351.
73 Alan G4ZFQ
