¿ªÔÆÌåÓý

ctrl + shift + ? for shortcuts
© 2025 Groups.io

Tune problem AT-100ProII


 

Hi,
I have a problem with my LDG AT-100ProII. The tuner does not tune lower than the SWR of the antenna.
The tuner stops when the SWR of the antenna is reached, for example if the SWR is 1:5 then the tuner stops tuning, if the antenna SWR is 2:0 the tuner stops at 2:0. The bottom led bar of de defect tuner does not go lower than 1:7.
I have another LDG AT-100ProII and this tuner does tune as it should and I do not have that problem.
I used the same setup as the working LDG AT-100ProII when i test the defective tuner.
?
LDG sent me a new processor but the problem is not solved.
I have no idea what it could be.?
?
73's
Marijn PA3FFS