Keysight N5290A Network Analyzer Repair and Calibration

$245.00

🛡️ 90-Day Warranty ✓ Fee Credited to Repair ⚡ No Forms Needed

Component-level Keysight N5290A repair backed by a 90-day warranty. Our technicians specialize in test port reconditioning, source/receiver chain repair, synthesizer recalibration, and full port error correction verification.

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📋 How It Works

Submit Request – Pay evaluation fee & provide equipment details
Ship to Us – Send your equipment to our Oregon facility
We Evaluate – Detailed diagnosis & repair estimate
Fee Credited – Your evaluation fee applies to repair cost
We Repair – Professional repair with 90-day warranty

🔧 Fast Turnaround: Most repairs are completed within 1–3 business days.
📏 Precision Calibration: NIST-traceable calibrations included for most repairs.
🛡️ Warranty: 90-day warranty on all repairs.
📝 Transparency: Detailed evaluation and repair estimate before work begins.

✓ Evaluation Fee Credited Toward Repair

This evaluation fee is applied as credit toward your final repair cost. After we evaluate your equipment, you'll receive a detailed estimate before any repair work begins.

Description

Keysight N5290A Network Analyzer Repair and Calibration

The Keysight N5290A is a broadband network analyzer system covering to ~110 GHz — a PNA-based VNA with external frequency-extension/test-set hardware for millimeter-wave S-parameter measurement on components and devices. As a precision mmWave instrument, its faults concentrate in the source and receiver chains, the frequency-extender/test-set modules, the test ports, and the synthesizer/reference.

June Company repairs and calibrates the Keysight N5290A for mmWave and microwave engineering and component-test teams.

Common Keysight N5290A problems we fix

Test-port reconditioning — worn or damaged mmWave ports degrading accuracy, reconditioned.
Source / receiver chain repair — no or weak measurement through the extenders, restored.
Frequency-extender / test-set faults — an extension module not working, repaired.
Calibration won’t hold — directivity/match faults, tracked down.
Synthesizer / reference faults — source drift or unlock, repaired and recalibrated.

FAQs

My N5290A cal won’t hold or an extender is off — fixable? Yes. Receiver, extender, and port faults are repairable and recalibrated, then verified so mmWave S-parameter measurement is stable and accurate, with a NIST-traceable certificate.

Are the ports serviceable? Yes — port reconditioning is routine.

Every repair includes NIST-traceable calibration and a 90-day parts-and-labor warranty. Email us or submit a service request.