Description
Keysight N5224B Microwave Network Analyzer Repair
The Keysight N5224B is a PNA microwave network analyzer covering up to 43.5 GHz — a high-performance VNA for measuring S-parameters on microwave components, cables, and devices. As a precision microwave instrument, its faults concentrate in the source and receiver chains, the test-set/port hardware, and calibration stability.
June Company repairs and calibrates the Keysight N5224B for RF/microwave and component-test teams.
Common Keysight N5224B problems we fix
- Source and receiver restoration — no stimulus or low receiver sensitivity, repaired so measurements are accurate across the band.
- Port-connector replacement — worn or damaged precision ports degrading S-parameter accuracy, replaced.
- Calibration won’t hold — directivity/match faults making cal unstable, tracked down.
- Synthesizer / LO faults — frequency drift or unlock, recalibrated.
- Display or interface faults.
FAQs
My N5224B cal won’t hold — fixable? Yes. Unstable cal usually points to the source, receiver, or a worn port; we repair the cause and verify stable S-parameter measurement, with a NIST-traceable certificate.
Are the ports serviceable? Yes — port-connector replacement is routine on PNA analyzers.
Every repair includes NIST-traceable calibration and a 90-day parts-and-labor warranty. Email us or submit a service request.
Related Keysight repairs
We service 319 Keysight instruments. See all Microwave Network Analyzer Repair.
Shipping & Returns
Packing your equipment. You are responsible for packaging equipment adequately for transit. We strongly recommend the original manufacturer’s case, or double-boxing with at least two inches of shock-absorbing material on all six sides. We return your equipment in the packaging it arrived in, so please send it in packaging that will survive the return trip as well. If your packaging is damaged or inadequate for the return, we will substitute suitable packaging and may charge the cost of materials.
Insurance. Equipment is not insured by June Company while in transit. We strongly recommend insuring your shipment for its full replacement value.
Risk of loss. Risk of loss remains with you until your equipment is received at our facility, and transfers back to you when your repaired unit is delivered to the carrier (F.O.B. shipping point). June Company is not responsible for equipment lost, delayed, misdelivered, or damaged in transit, in either direction.
Return label. A prepaid and preprinted return shipping label should be included with your shipment. If one is not included, we will provide one.
Transit damage. Damage occurring in transit is the responsibility of the carrier. It is not a warranty defect and is not covered by the 90-day repair warranty. Any claim must be filed by you with the carrier; we will supply photographs and documentation to support it at no charge.
Full details: Terms & Conditions, Section 6 · Return Policy
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