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February 26th 07, 12:38 AM
posted to rec.radio.amateur.homebrew
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8558B
Have an 8558B (Serial # prefix=2332A) that seems to work fine except that it
indicates ~ 30 dbm low. Any suggestions as t what might be the cause? I suspect the U1 diode pair in the 1st LO. 1) How to test same? 2) appropriate replacement diodes if indeed they are bad? Please advise -georgeK KB1HFT |
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Linear Mode
