El Cheapo Modules: LTDZ Spectrum Analyser - January 2022
Geekcreit’s low-cost LTDZ V5.0 spectrum analyser can perform analysis over the range of 35MHz to 4.4GHz. It’s controlled from a PC via USB, and includes a tracking generator, RF amplifier and more. by Jim Rowe
Source: siliconchip.com.au