IFI Instruments T1812-100 TWT Amplifier Repair and Calibration

$245.00 evaluation fee

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

Factory-level IFI Instruments T1812-100 TWT repair with NIST-traceable calibration. Serving electronics labs, production test facilities, R&D departments, and educational institutions with fast turnaround and transparent pricing.

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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

IFI Instruments T1812-100 TWT Amplifier Repair and Calibration

The IFI T1812-100 is a traveling-wave-tube (TWT) microwave power amplifier — it uses a vacuum TWT to produce high RF power (~100 W) across a microwave band for EMC immunity testing and high-power RF applications. Unlike solid-state amps, a TWT amp’s behavior centers on the tube and its high-voltage supply, so faults concentrate there along with control and cooling.

June Company repairs and calibrates the IFI T1812-100 for EMC test labs and high-power RF teams.

Common IFI T1812-100 problems we fix

Low or no RF output. We find whether the tube or its high-voltage supply has degraded and repair the T1812-100 back to its rated power of about 100 W.
Output power not holding across the band. Regulation is corrected.
Fault or shutdown states. High-voltage supply or protection faults are repaired.
Cooling faults. A TWT amplifier runs hot, so its cooling is serviced.
Control electronics faults. The circuits that sequence the tube and its high voltage are repaired.

FAQs

Output on my T1812-100 has dropped. Is it repairable? Yes. We work out whether the HV supply, control or tube is at fault, repair it, then verify power and gain, with a NIST-traceable certificate.

Is the high-voltage supply part of the work? Yes. On a TWT amplifier it is central to the repair.

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

Brand

IFI Instruments Repair

IFI Instruments power supplies are part of our regular repair and calibration work. IFI Instruments work by type: Power Supply Repair. Examples of IFI Instruments equipment we service: the IFI Instruments SMC250 RF Amplifier, IFI Instruments SMX100 RF Amplifier and IFI Instruments ST181-20 Microwave Amplifier. Each power supply from IFI Instruments leaves with NIST-traceable calibration and a 90-day warranty. You approve a firm IFI Instruments 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