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Re: TRX2A I/Q phase balance adjustment

Hello Adrian; IT WORKED! Thank you very much for the enlightening electronics description of the function of R42, but more importantly in my case, because I am not so electronically-inclined, the clear description of the adjustment procedure. I have an Elecraft 7.040MHz signal generator that I had u...
by KC9GBX
10 Oct 2017 21:19
 
Forum: Juma Discussion
Topic: TRX2A I/Q phase balance adjustment
Replies: 2
Views: 1000

TRX2A I/Q phase balance adjustment

Hello to the group; I have just finished my TRX2A transceiver kit. I have successfully completed all of the adjustments, except for the I/Q phase balance adjustment. How do I know when I have made the proper adjustment of trimmer R42 on the DDS board? In keeping with the manual instructions, I tuned...
by KC9GBX
09 Oct 2017 22:40
 
Forum: Juma Discussion
Topic: TRX2A I/Q phase balance adjustment
Replies: 2
Views: 1000

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