The 8566B Spectrum Analyzer is a high performance analyzer ideal for bench or ATE applications with an frequency range from 100Hz to 22GHz extendable to 325GHz. A 10Hz resolution bandwidth and excellent frequency stability allow difficult measurements such as line-related sideband characterization at 22GHz.



The 8566B Spectrum Analyzer has an amplitude range (dbm) of -134 to +30. Residual FM is <0.2Hz, frequency span <5kHz; <5Hz, frequency span <100kHz; <200Hz, frequency span <5MHz.

It has 16 K bytes of RAM for custom user defined measurement routines. Custom measurement programs can be created, either on an external controller or using the front-panel controls of the spectrum analyzer, and then stored in the non-volitile memory of the instrument.