“..Unbeatable value for the money, precise and sensitive. It meets all of my needs for antennas, cables, baluns, stubs, filters, etc. Once calibrated, you just need to let the software do the work. It’s the only analyzer, aside from the professional HP, Tek, Anritsu, etc., that plots a Smith Chart correctly.
The Bluetooth interface and the Android App make it a lightweight and complete portable analyzer and well supported.”