The “Poor Man’s Spectrum Analyzer” is designed to give you RF VISION. With RF VISION you will have a new monitoring mode, with rapid signal detection, modulation analysis, and band condition and activity information constantly available at your finger tips! This instrument will provide information and operating techniques that will add to your appreciation of the RF spectrum in ways you never t...

The versatility of spectrum analyzers allows electromagnetic interference (EM1) signals to be displayed in a variety of ways for the analysis of specific signal characteristics. Two signal types of particular interest are those classified as narrowband (NB) and broadband (BB) signals. These signals originate from a variety of sources and have different EMl potential. This paper first provides d...