HP 8511A/B, 8514A, 8515A/B and 8517A/B Repair Service


S.I. repairs the venerable Hewlett Packard (now Agilent, Keysight) 8511A/B, 8514A, 8515A/B and 8517A/B S-parameter test sets.

These test sets were notorious for having problems with the bridges and failed power supplies.  We stock refurbished bridges, power supplies, and all major boards and assemblies.

We also occasionally have complete refurbished units available for sale.  they are a great value for their capabilities.  Please email us for price and availability.

Note: Many of the manuals for the HP 851x series are applicable to other 851x test sets.

Reference information for the HP 851x test sets:

HP 8515A Data Sheet

HP 8517B Data Sheet

HP 8511A Operation and Service Manual

HP 8511B Operation and Service Manual


HP Application Notes:

Application note 95-1

Application note 154

Application note 326



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
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