As those in the RF/microwave industry already know, almost no test lab is complete without a spectrum or signal analyzer. These instruments are used for many purposes in a large number of applications. For example, a vector signal analyzer (VSA) is used to analyze digitally modulated signals. Manufacturers are now offering these instruments in smaller sizes, as well as offering advanced capabilities like higher-frequency performance. These articles investigate some of the developments around the industry with respect to spectrum and signal analyzers.
- Making the Case for Signal and Spectrum Analyzers
- Carry Spectrum Analysis with You
- Spectrum Analyzer Fits in Your Palm
- Pocket-Sized Analyzers Scan Millimeter-Wave Frequencies