Keysight N9912A FieldFox Microwave Analyzer Repair

$245.00 evaluation fee

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

Component-level Keysight N9912A repair backed by a 90-day warranty. Our technicians specialize in source and receiver restoration, port connector replacement, frequency reference recalibration, and full 2-port 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 N9912A FieldFox Microwave Analyzer Repair

The Keysight N9912A is a FieldFox handheld RF analyzer (to ~6 GHz) — a ruggedized field instrument combining cable-and-antenna analysis, vector network analysis, and (with options) spectrum analysis for RF field work. As a precision handheld RF instrument, its faults concentrate in the source and receiver chains, the test port, and the display.

June Company repairs and calibrates the Keysight N9912A for RF and wireless field engineers.

Common Keysight N9912A problems we fix

Source and receiver restoration — no stimulus or low receiver sensitivity degrading cable-antenna/VNA accuracy, repaired.
Port-connector reconditioning — worn or damaged test port from field use, reconditioned.
Amplitude / frequency accuracy off — front-end or reference drift, recalibrated against standards.
Display or keypad failure — repaired.
Battery or power faults.

FAQs

My N9912A readings are off — fixable? Yes. Source/receiver and port faults are repairable and recalibrated, then verified so cable-antenna and VNA functions measure accurately, 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.

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