Repair and Calibration Services


8558B spectrum analyzer plugin 100kHz-1500MHz
Our full capability facility can repair and calibrate your Keysight Agilent HP 8558B Spectrum Analyzer. We specialize in servicing obsolete, unsupported test equipment. Fast!
The HP 8558B Spectrum Analyzer is a fully calibrated spectrum analyzer designed for simple operation. It is a plug-in which fits into any HP 180 Series oscilloscope mainframe.