Description
Amplifier Research 1000A225 RF Amplifier Repair and Calibration
The Amplifier Research 1000A225 is a high-power solid-state RF amplifier — 1000 W covering roughly 10 kHz–225 MHz, a large EMC immunity-test amplifier for driving high field strengths in the lower RF range. As a high-power RF amplifier, its faults concentrate in the RF output stage, the high-power supply, and thermal management.
June Company repairs and calibrates the AR 1000A225 for EMC test labs and RF engineering teams.
Common AR 1000A225 problems we fix
- Low or no RF output — output-module or combiner failure on a high-power amp, repaired so it delivers rated power across the band.
- Output modules unbalanced / partial power — one module/path down while others work, isolated and repaired.
- Gain flatness off — gain drift across 10 kHz–225 MHz, recalibrated.
- Fault/shutdown or overheating — power-supply, protection, or cooling faults, repaired.
- Control or interface faults.
FAQs
My 1000A225 only makes partial power — fixable? Yes. That usually means one output module or combiner path is down; we isolate and repair it so full rated power is restored across the band, with a NIST-traceable certificate.
Is gain flatness verified? Yes — checked across the band against our standards.
Every repair includes NIST-traceable calibration and a 90-day parts-and-labor warranty. Email us or submit a service request.
Brand
Amplifier Research Repair
Amplifier Research (AR) provides high-performance RF and microwave amplifiers, antennas, test systems, and other related products. Their products are widely used in various industries, including telecommunications, military, aerospace, and medical fields. Here are some key product categories offered by Amplifier Research and their functionalities:
1. RF and Microwave Amplifiers
Solid State Amplifiers: Provide high power and wide bandwidth for applications in testing, communications, and defense. Available in various frequency ranges from DC to 50 GHz and power levels up to several kilowatts.
Traveling Wave Tube Amplifiers (TWTAs): High-power amplifiers for applications requiring very high power in the microwave frequency range. Often used in radar, electronic warfare, and communication systems.
2. Antennas
Broadband Antennas: Cover wide frequency ranges and are used in EMC testing, signal monitoring, and communications. Types include log periodic, horn, and biconical antennas.
Specialty Antennas: Designed for specific applications such as EMC testing, shielding effectiveness, and other specialized tests.
3. Test Systems
EMC Test Systems: Complete systems for testing electromagnetic compatibility (EMC) to ensure that electronic devices meet regulatory standards. These systems include signal generators, receivers, and software for comprehensive EMC testing.
Radiated Immunity Test Systems: Used to test the immunity of electronic devices to radiated electromagnetic fields, ensuring they can operate correctly in their intended electromagnetic environment.
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
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