Description
Keysight N5244BM Microwave Network Analyzer Repair
The Keysight N5244BM is a PNA-X microwave network analyzer (to ~43.5 GHz) — a high-performance multi-port VNA for advanced S-parameter, noise-figure, and nonlinear measurements on microwave components and devices. As a precision microwave instrument, its faults concentrate in the source and receiver chains, the test-set/port hardware, and the synthesizer/reference.
June Company repairs and calibrates the Keysight N5244BM for RF/microwave engineering and component-test teams.
Common Keysight N5244BM problems we fix
- Source and receiver restoration — no stimulus or low receiver sensitivity skewing S-parameters, repaired.
- Port-connector replacement — a worn or damaged test port from overpower or connector wear, replaced.
- Source-leveling errors — the source not delivering correct power, recalibrated against standards.
- Calibration won’t hold — directivity/match faults, tracked down.
- Display or interface faults.
FAQs
My N5244BM sensitivity or cal is off — fixable? Yes. Source, receiver, and port faults are repairable and recalibrated, then verified so S-parameter measurement is stable and accurate, with a NIST-traceable certificate.
Is the test set serviceable? Yes — port and test-set repair is routine on PNA-X analyzers.
Every repair includes NIST-traceable calibration and a 90-day parts-and-labor warranty. Email us or submit a service request.






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