HP 8340A and 8341A/B Repair  Service

S.I. repairs the venerable Hewlett Packard (now Agilent, Keysight) 8340A and 8341A/B synthesized sweep generators.  The HP 8340A has a range of 10 Mhz to 20 Ghz while the HP 8341A/B has a range of 10 Mhz to 26.5 Ghz.

These sweepers were notorious for having keyboard problems and failed power supplies.  We stock refurbished keyboards, power supplies, and all major boards and assemblies.  We also purchase surplus and non working machines.

We also occasionally have complete refurbished units available for sale.  they are a great value for their capabilities.  The HP 8340A versions we currently sell for approximately $3750 and the HP 8341A/B versions sell for approximately $4350 (depending on options and cosmetic condition) with warranty.  Please email us for availability.

Note: Many of the manuals for the HP 8340A are applicable to the HP 8341A/B in whole or in part.

Reference information for the HP (Agilent, Keysight) 8340A and 8341A/B:
HP 8340A and 8341A/B Operations Guide
HP 8340A/B Operation Manual
HP 8340A/B Service Manual
HP 8340A/B Service Manual (vol2-4)
HP 8340A Service Supplement
HP 8341A/B Operation Manual
HP 8341A/B Calibration Guide
HP 8340A and 8341A/B Calibration manual Volume 2
HP 8341A/B Service Manual Vol. 2
HP 8341A/B Service Manual Vol. 3

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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