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.







Reviews
There are no reviews yet.