Keysight N9950A FieldFox Microwave Analyzer Repair

$245.00 evaluation fee

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

Ship your Keysight N9950A to June Company for professional repair and NIST-traceable calibration. We address frequency accuracy drift and other common fieldfox microwave analyzer faults.

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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 N9950A FieldFox Microwave Analyzer Repair

The Keysight N9950A is a FieldFox handheld microwave analyzer covering up to 32 GHz — a ruggedized field instrument combining cable-and-antenna analysis, vector network analysis, and spectrum analysis for microwave field work. As a precision handheld microwave instrument, its faults concentrate in the source and receiver chains, the test port, the synthesizer, and the display.

June Company repairs and calibrates the Keysight N9950A for microwave, radar, and wireless field engineers.

Common Keysight N9950A problems we fix

Frequency accuracy drift — synthesizer/reference drift skewing measurements, recalibrated against standards.
Source and receiver restoration — no stimulus or low sensitivity degrading VNA/cable-antenna accuracy, repaired.
Port-connector damage — worn or damaged test port from field use, repaired.
Touchscreen or display failure — repaired.
Battery or power faults.

FAQs

My N9950A frequency or readings drifted — fixable? Yes. Synthesizer, source/receiver, and port faults are repairable and recalibrated, then verified so VNA, cable-antenna, and spectrum functions measure accurately, with a NIST-traceable certificate.

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

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.

Brand

Keysight 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