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Probes

RF, DC, mixed-signal, power, optical, and calibration probes for precise on-wafer measurement.

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Probe Portfolio

Probe families for low loss, low leakage, high current, high voltage, optical coupling, and cryogenic compatibility.

WG Infinity RF

Broadband coaxial probes for S-parameter and high-speed digital measurements through 220 GHz.

WG Direct DC

Low-leakage DC probes for IV, CV, pulsed, noise, and device reliability characterization.

WG Power

High-current and high-voltage probes for SiC, GaN, and power-management devices.

WG LightPath

Optical and electro-optical probing assemblies for photonics, VCSEL, MicroLED, and image sensors.