9A7PSN
Fri 19th Dec 2008, 01:23
Hi!
Have problem with Kenwood TR-9000, very poor SSB modulation. With FM modulation is all o.k.
Have replace two transistor in SSB Mic Amp, Q38 and Q39, nothing change. Have also try with pot VR1 for MIC Gain, also nothing.
Have you any idea what is wrong?
Thank you very much for help.
Best regards from Croatia.
Have problem with Kenwood TR-9000, very poor SSB modulation. With FM modulation is all o.k.
Have replace two transistor in SSB Mic Amp, Q38 and Q39, nothing change. Have also try with pot VR1 for MIC Gain, also nothing.
Have you any idea what is wrong?
Thank you very much for help.
Best regards from Croatia.