Amplifier Research DC3002A Dual Coupler Repair and Calibration

$245.00 evaluation fee

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

Get your Amplifier Research DC3002A repaired with certified accuracy and a 90-day warranty. Critical for electronics labs, production test facilities, R&D departments, and educational institutions who depend on reliable dual coupler repair and calibration performance.

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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

Amplifier Research DC3002A Dual Coupler Repair and Calibration

The Amplifier Research DC3002A Dual Coupler is a power amplifier – it takes a low-level input signal and boosts it to high output power across its frequency band. The output stage does the work, and it is where the heat and the wear concentrate.

June Company’s certified technicians repair the Amplifier Research DC3002A Dual Coupler for test engineers, production test departments, R&D laboratories, and equipment manufacturers. Every instrument is repaired at component level and verified against reference standards before it ships back, with the measured results documented.

Common Amplifier Research DC3002A Dual Coupler problems we fix

GPIB, LAN, USB or remote-control faults – which breaks automated test sequences while the instrument still works from the front panel.
Display, keypad or front-panel faults.
Output power below rating – the amplifier no longer reaches its rated output, and the output stage is the usual cause.
Gain drifting or uneven across the band.
Spurious signals or noise on the output – invisible on the front panel but able to spoil a test.
Output stage or driver failure.
Protection circuits tripping the amplifier into shutdown.
Output connector or cable damage.
Cooling fan or thermal shutdown.
Internal power supply faults.

FAQs

How long does a repair take? Most are completed in 1-5 business days, with a firm quote after evaluation and before any work begins.

Are the measurements verified after repair? Yes, against reference standards, with the measured results documented and returned with the instrument.

Every repair carries a 90-day parts-and-labor warranty, with a firm quote before any work begins. Email us or submit a service request.

Brand

Amplifier Research Repair

Amplifier Research power supplies and power analyzers are part of our regular repair and calibration work. Amplifier Research repairs by instrument type: Power Supply Repair and Power Analyzer Repair. Amplifier Research units on our list include the Amplifier Research 1000A225 RF Amplifier, Amplifier Research 1000A250 RF Amplifier and Amplifier Research 1000A400 RF Amplifier. Each power supply from Amplifier Research leaves with NIST-traceable calibration and a 90-day warranty. You approve a firm Amplifier Research quote before work begins.

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