No Bird 43 here so take it for what it's worth. I'm running FT8 with an amp and got the following readings:
LDG AT-600Pro Autotuner 200 watts
Diawa CN-801 HP 275 watts
Palstar PM2000 250 watts
All meters are in-line and are 1,2,3 in the sequence.
LDG AT-600Pro Autotuner 200 watts
Diawa CN-801 HP 275 watts
Palstar PM2000 250 watts
All meters are in-line and are 1,2,3 in the sequence.