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The relay is not dropping out. I had a brand new nos relay here and popped that in just as a test. Same clipping. Audio is loud and clear on ssb just has this clipping sound with my voice peaks
Trc457. New filter cap in power supply and the known tantalum cap changed to an electrolytic. No mods. TX audio on SSB the receiving party hears a clicking sound with my voice. I put on a monitor radio with headphones and sure enough it's there. I turned up the alc to see if maybe it was from...
Thank you Chris. I know how much you distance yourself from the mk iv. But for some reason I like the pain. Your tips got me straightened out. Much appreciated.
Thanks for that info. I wonder if I put my probe through a disc cap if that would help. Either way I got it done. Now to decide if I unlock clarifier or leave it stock. Decisions Decisions.
Virgin radio. Off freq a touch on ssb. Downloaded service manual here (thank you) manual says counter on tp6. Ch1. LSB. Adjust ct5 for 33.8526. Tp6 shows nothing. If I key mic and send tone through mic it reads 26.xxxx. what's the deal? Need advice.
Ok, I aligned it to service manual spec with a calibrated frequency counter. Set the 6mhz voltage as stated in manual. Both LSB and USB sound about the same now. Not full like am but not tinny like it was. On ssb it's off a touch on freq. Is there a way to trim it in? If I use c201 then I am on...
Thank you for that info. If I am able to get the audio balanced with c201 and I am a bit off frequency on lsb tx can I trim c122 the 6mhz a touch to pull it in?
Browning mkiv. AM tx audio is full and normal. USB tx audio is full and normal. LSB tx audio is narrow and tinny sounding. My first guess is to replace the lsb crystal filter. Any other tips ?
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