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Old 05-22-2018, 2:58 AM
ronenp ronenp is offline
Join Date: May 2002
Posts: 495

the symptoms are
1) I get no pass band at all it passess alll frequency like there is no Cavity at all no matter how i turn the tunning rod
2) I get no Notch ider
I have read article by duplexer repair company that mentioned that the Johnson capacitor failure is a common problem in DB product duplexers I suspect that is the problem in this case
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