th
DL7MAJ, Oct 20
2015
AF
1) Mode „USB"
2) No microphone connected; „MIC GAIN" control to CCW
3) „VOX" On
4) Adjust R50 that VOX doesn´t trip (search for the point where VOX trips without
Modulation and set R50 shortly before this point.
5) Check that for all modes (FM, USB, LSB, CW)VOX doesn't trip without modulation
6) "CAL" switched on, connect counter to CP1. Best use analog scope with Y-output
7) Wait 1 minute
8) Adjust frequency to 2,500000 MHz
Page 2 (21)
Need help?
Do you have a question about the IC-201 and is the answer not in the manual?