Mark Pilant <[EMAIL PROTECTED]> made an utterance to the drakelist gang ---------------------------------------------------------------------- Hi Gary.
> I am getting into the tail end of this conversation but either 1/2 > of the soup can filter is bad or your 9 mhz carrier oscillator is > off frequency. I could believe either. When I feed a modulated (1000 Hz) AM signal from my signal generator into the TR-3, switching between USB and LSB I see different signal strengths. So it might be 1/2 is bad or going. The other anomaly is when I do switch, I have to turn the main dial to get the signal. So this may indicate the 9 MHz oscillator is not quite right. This may be tied to the issue where the amplitude of the 9 MHz signal is only 20 mV P-P. I'm not sure this is enough drive. Looking at the signal on the 'scope, it is also *not* a clean sine wave; as I would expect to see from a crystal oscillator. Still scratching my head. 73 - Mark N1VQW ---------------------------------------------------------------------- Submissions: [EMAIL PROTECTED] Unsubscribe: [EMAIL PROTECTED] - unsubscribe drakelist in body Hopelessly Lost: [EMAIL PROTECTED] - help in body of message Zerobeat Web Page: www.zerobeat.net - sponsored by www.tlchost.net ----------------------------------------------------------------------
