Re: Nauveau 75 no modulation


Tim
 

More testing
Connected mic on bench to DC pwer thru 1K resistor, shorted PTT and measure 40mV P-P on oscope while talking in normal voice, seems abt right
Tapped into the mic jack on rig, activated PTT and there was a strong signal applied to mic input from rig, I would say 200-300mV P-P and nulled any audio from mic.
So I think there is an issue with my rig :(.
TimĀ 

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