HP 8720C, 8720D, 8720ES, 8720ET Network Analyzer Repair Service


Silicon Investigations repairs the venerable Hewlett Packard (now Agilent, Keysight) 8720C, 8720D, 8720ES, 8720ET network analyzers.

These analyzers were notorious for having display problems and failed power supplies.  We stock refurbished display modules, power supplies, and all major boards and assemblies.

We also occasionally have complete refurbished units available for sale.    Please email us for availability.

Note: Many of the manuals for the HP 8720x are applicable to the HP 8719x, 8722x in whole or in part.

Reference information for the HP (Agilent, Keysight) 8720x network analyzers:
HP 8720D data sheet
HP 8720x data sheet
HP 8720D user manual
HP 8720B operation manual
HP 8720ET/ES user manual
HP 8720A service manual
HP 8720A/B service maunal
HP 8720ET/ES service manual
HP 8720ET/ES reference guide



Please see our shipping information page for packing and shipping of your valuable instrument: Shipping Cautions


Please call us at 920-955-3693 or email [email protected] 

 

Last Modified May 29, 2020
This page, and all contents, are Copyright © 2004-2019 Silicon Investigations, Ltd. Appleton, Wisconsin, USA.



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