SIGNAL HOUND UNVEILS DIGITAL MODULATION ANALYSIS TOOLS

摘要

Signal Hound has updated its free Spike Spectrum Analysis software. Version 3.0.8 provides a variety of digital modulation analysis tools for Spikes BB60C and BB60A USB-powered realtime spectrum analyzers. Specifically, the new version offers constellation diagrams, symbol tables, error-vector magnitude (EVM) measurements, and bit pattern matching analysis tools for a wide range of modulation types. When coupled with either of the aforementioned spectrum analyzers, it can analyze digitally modulated signals with bandwidths to 27 MHz and frequencies from 9 kHz to 6 GHz.