Could anyone please assist me with an issue.

I have two EZUFH 2W transmitters which are flashed to the newest firmware 1.53 EzUHFFirmware_Tx2W.fw

The tickbox is enabled for 2w power and to be operated via the toggle switch on the module. They are powered by an external LIPO.

I have tested the power output using a power meter + 30db attenuator as recommended by the power meter instructions.

On low power I measure only 25mw, mid power = 50mw and high = approx 119mw

I take it there is an issue with both my transmitter modules or am I missing something?