Keysight (Agilent HP) 8557A Repair Service
Product model
8557A spectrum analyzer plugin 10kHz-350MHzServices
Our technicians repair and calibrate the HP 8557A Spectrum Analyzer Plug-in in-house. Analyzers are our business. Free evaluations, veteran owned.
Description
8557A is a 10kHz to 350 MHz spectrum analyzer plug-in for use with the 853A or 180-series display. The high performance and convenient operation of this economical unit is ideally suited for a variety of applications in production, R&D or field service measurements.

Repair prices
Any failures or unforeseen issues identified during the calibration phase will be detailed in an estimate submitted for your approval prior to any further action. Repair charges are determined by the actual time and materials required. Please be aware that customers are responsible for all associated shipping costs, to and from our location. This initial estimate is provided free of charge.
8557A Specifications – click to expand
8557A Specifications
The 8557A is calibrated to measure signals from +20 dBm to -117 dBm over a frequency range of 0.01MHz to 350MHz.
Located in: Spectrum Analyzers
