1. K

    SMA spring loaded 50 Ohm probe?

    I need to measure my GPS Dipole Wire Antenna LNA design which is not working and find out where is the problem. I don't get any signal at the ouput. Where can I buy the SMA spring loaded 50 Ohm probe similar to Sensepeek probes to be able to do the measurement by NanoVNA? I just need a raw...