Hi, Just finished a TX 500. To my surprise., the XMit Frequency is 13 KHz lower as indicated. Question: can this offset in the service mode be adjusted ? - How ?
The Reason for this big difference : Cable J2-not good fabricated - therfore No data from PIC to DDS small correction can be done in Service mode (PWR+Display (Set Ref Osc Freq) 6000000 +/- Uwe DK1KQ