I have two radios (DX2547 AND DX949) with the exact same problems
1) VR7 (transmit offset) is not adjustable to spec
2) AM is OK, but SSB is unintelligible.
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On July 5th, 2010 I ordered a DX2547 radio as a match for my 5 year old DX949 mobile.
A week after receiving the radio I noticed the SSB receive frequency had drifted. I left the radio turned on 24/7 to see if there would be additional drift.
After a week of burn-in, it had drifted so far that the clarifier...
Galaxy 949 PLL alignment problem
1) VR7 (transmit offset) is not adjustable to spec
2) AM is OK, but SSB is unintelligible.
--------------
On July 5th, 2010 I ordered a DX2547 radio as a match for my 5 year old DX949 mobile.
A week after receiving the radio I noticed the SSB receive frequency had drifted. I left the radio turned on 24/7 to see if there would be additional drift.
After a week of burn-in, it had drifted so far that the clarifier...
Galaxy 949 PLL alignment problem