I bought a N1201SA Antenna Analyser so I could test and tune the antennas I use for FPV.
I had a Rigexpert, but because of the price I couldn't afford one that covered all the bands. This one does 137 MHz to 2.7 GHz and it cost less than my rigexpert.
It works quite well. I only wish it had a keypad and went up to 5.8 GHz, but for this price I'm not going to complain?
Please help.
Thanks!
I didn't find the right solution from the Internet.