We couldn’t believe our eyes when we saw what this beauty can do: display frequency spectrum, including carrier and modulated wave, display Spread Spectrum activity if that exists, and show bandwidth to monitor frequency crowding, frequency deviation from expected, etc.
What does that mean” It means you can see what frequencies are present and the strength of each signal. Check cell phones, wi-fi, cordless phones, FM radio, CB radio, and a wide range of other wireless signals. Covers Frequency band: 15 MHz-6.1 GHz (1kHz resolution), and with excellent dynamic range. Currently capable of measuring the low end of the 5G frequencies. High capacity Lithium polymer (included) for 16+ hours of continuous run, rechargeable by USB. Peak Max and Hold, Normal, Overwrite and Averaging modes. Can even connect to your PC (PC Windows client supports Windows XP/Vista/Win7/10 both 32 and 64bits)! Lifetime free firmware upgrades. Pocket size and light weight, completely portable, solid aluminum metal case. 2 year warranty. Two separate inputs and three antennas supplied: a wideband telescopic antenna for all sub-GHz frequencies, a rubber duck 5.8 GHz and a whip helical for 2.4GHz band. Additional, specific band antennas may be needed to efficiently cover some of the frequencies supported.
Very sensitive, Avoid over-ranging near strong transmitters.
Download user manual and software