Description
Keysight M8190A Waveform Generator Repair
The Keysight M8190A is a high-end arbitrary waveform generator — an AXIe modular AWG with high resolution and sample rate (to 12 GSa/s) for generating complex, wideband, and modulated signals in radar, communications, and high-speed research. As a precision high-speed source, its faults concentrate in the high-speed DAC/output stage, the clock/timing, and the AXIe/control interface.
June Company repairs and calibrates the Keysight M8190A for radar, communications, and advanced research teams.
Common Keysight M8190A problems we fix
- No output or wrong amplitude — high-speed DAC/output-stage failure, repaired so it sources correct signals.
- Timing / clock faults — the sample clock drifting or unlocking, recalibrated against standards.
- Output level inaccurate or distorted — output-stage faults, repaired.
- AXIe / control-interface faults — the module not initializing in the chassis, restored.
- A channel dead — per-channel faults, repaired.
FAQs
My M8190A output or timing is off — fixable? Yes. DAC/output-stage and clock faults are repairable, then recalibrated so amplitude, timing, and waveform fidelity are restored, with a NIST-traceable certificate.
Is the output level verified? Yes — amplitude and timing are checked against our standards.
Every repair includes NIST-traceable calibration and a 90-day parts-and-labor warranty. Email us or submit a service request.






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