Yokogawa AQ6317B Spectrum Analyzer Repair and Calibration

$245.00 evaluation fee

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

Ship your Yokogawa AQ6317B to June Company for professional repair and NIST-traceable calibration. Common issues include YIG oscillator drift and step attenuator wear.

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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

Yokogawa AQ6317B Optical Spectrum Analyzer Repair and Calibration

The Yokogawa AQ6317B is an optical spectrum analyzer (OSA) — it measures the optical power-versus-wavelength spectrum of light sources and components across the fiber-optic communication bands (roughly 600–1750 nm) for telecom, laser, and optical-component test. As a precision optical instrument, its faults concentrate in the optical input and free-space monochromator (diffraction grating and moving optics), the optical detector, and the wavelength/alignment calibration — not the RF YIG-oscillator faults its category label implies.

June Company repairs and calibrates the Yokogawa AQ6317B for telecom, photonics, and optical-component teams.

Common Yokogawa AQ6317B problems we fix

Wavelength accuracy / stability drift — the monochromator/grating drifting out of alignment, recalibrated against optical wavelength references.
Level / power-measurement errors — optical detector drift skewing amplitude, recalibrated.
Optical-input / connector faults — a contaminated or damaged input, serviced.
Monochromator drive faults — the moving optics not scanning correctly, repaired.
Display or interface faults.

FAQs

My AQ6317B wavelength or stability is off — fixable? Yes. Monochromator and detector faults are repairable, then wavelength and level are recalibrated against optical references so spectra are accurate, with documented results.

Is the wavelength verified? Yes — wavelength and level accuracy are checked against our optical standards.

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

Brand

Yokogawa Repair

We repair and calibrate Yokogawa power analyzers and spectrum analyzers. Yokogawa products by category: Power Analyzer Repair, Spectrum Analyzer Repair, Oscilloscope Repair and Electrical Tester Repair. Yokogawa models we see include the Yokogawa WT5000 Power Analyzer, Yokogawa AQ6317B Spectrum Analyzer and Yokogawa DLM5000HD Oscilloscope. A repaired power analyzer from Yokogawa ships calibrated to NIST-traceable standards, under a 90-day warranty. No Yokogawa repair starts until you approve the firm quote.

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