RF Explorer is the latest breakthrough device in low-cost, RF spectrum analysis. It operates both as a standalone, handheld RF spectrum analyzer and also interfaces with a PC running more sophisticated data analysis software. There are several models in the RF Explorer series of RF spectrum analyzers that span different frequency ranges — from 15 MHz up to 2700 MHz. Don’t let the price fool you — the performance of these small, affordable devices compares favorably to more expensive and bulky test equipment. Prices begin at $119 USD.