Hi, I tuned the
to get 3W+ at 144 MHz using the good old "dead bug" technique on a piece of copper:
The device is characterized for operation mainly at 7.5V but can withstand 30V max, according to the datasheet.
I supply it with 12V since this is what available to me and it would be beneficial not to use any regulators. Do you foresee any problems by using the device at this higher voltage?