[Elecraft] ERR TXG

[Eric Merlen]

Good morning folks,

I assembled a K3/10 + KBPF3 + AM filter (+ default 2.7Khz filter). After
synth calibration, filter setup, ref oscillator calibration I performed TX
gain calibration using Electraft K3 utility, but it fails immediately with *ERR
TXG*.

Filter setup is
Fil1: none
Fil2: 6.0Khz (0hz), 0db
Fil3: 2.7 (-0.85Khz), 0dB

Any idea of what the problem could be?
Thanks

Eric ve2shf


REF:
Starting 5 watt calibration
Calibrating at 1.900 MHz
IsSamplingComplete: Unexpected response "DS@@@@@>>@€€;" to "DS;" State 153
Calibration power settled at "  0.0 W ;"
5 watt calibration failed
Elapsed time: 7 seconds