Re: SR2000 Cant Null carrier
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C, ?here I am intruding again. Re ??¡°It reads nothing on my LCR.?¡°?? ??so is it shorted?? Or really really wide open? or ¡°other¡±??? Seems strange from here. What could have happened to it? ? ?
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From: [email protected] [mailto:[email protected]] On Behalf Of W7WRX
Sent: Tuesday, April 2, 2024 7:07 PM
To: [email protected]
Subject: Re: [HallicraftersRadios] SR2000 Cant Null carrier? I cleaned and tightened everything including the bracket. No change.?
I drilled the rivets and removed the old Trimmer. It was bad. It reads nothing on my LCR.?
New trimmer reads 4 to 26 pf.? Rated at 25pf.
I had to space it from the chassis. It is different.??
plugged back in. NO change.? I can adjust the trimmer and null .5w either way.? The pot and trimmer manipulation ends at 2w output.? That is for BOTH side bands LSB and USB
GRRRRR...? I am going to look for the exact trimmer now. If anyone has one please let me know!!!
I guess I am going to have to replace the diodes, resistors and the .005. Just gut it all and start over.? This is crazy. The rig was DONE and one the air working.
C -- don??? va3drl
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don Root