In Reply to: I monitored the bias voltage over time posted by DAK on January 12, 2017 at 02:25:27:
There is your problem. You have to check the bias voltage not only at the end. Where you find the decline, there is your bad part. Never assume good parts cannot be bad.
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Follow Ups
- RE: I monitored the bias voltage over time And it slowly declined after about 5 minutes. - Chip647 04:45:31 01/12/17 (0)