WaveLink RF & mm-Wave Probe Stations
Purpose-built probe stations for RF, mm-wave, and THz on-wafer measurement.
Overview
WaveLink probe stations are engineered for RF-mmW-THz, DC/CV, and high-power test measurements. Platens support multiple RF and DC positioners simultaneously — up to 4× RF + 4× DC on the WL-210 — with roll-out stages for easy wafer loading, local-enclosure (LE) variants for shielded measurement, and frequency-extender-ready configurations for mm-wave and THz work.
Specifications
| Parameter | Value |
|---|---|
| Chuck XY travel (WL-210) | 205 mm × 205 mm |
| Travel resolution (fine) | 1.5 µm per degree of knob rotation |
| Chuck Z stage (pneumatic) | 2.5 mm travel · ±1.0 µm repeatability |
| RF | up to 110 GHz, 2 & 4 port |
| mmW / THz | 110 GHz – 1.5 THz, 2-port |
| Roll-out stage | 195 mm travel · 190 mm presentation · < 1 µm return |
| Platen capacity (WL-210) | 4× RF + 4× DC, 2 mmW + 2 RF, or 10× DC |
Specs from the WaveLink 210 data sheet v1.5 (06-2020). Per-model values vary — see each model's datasheet.
Models & datasheets
Current-revision datasheets, straight from Signatone. No login.
| Model | Description | Datasheet | Quote |
|---|---|---|---|
| WL-170 | 200 mm precision manual probe station for RF, DC/CV and high-power test. | PDF ↓ | Quote → |
| WL-170-THZ | 200 mm manual probe station for mmW, THz, and impedance-tuner test. | PDF ↓ | Quote → |
| WL-210 | 200 mm precision manual probe station for RF-mmW-THz, DC/CV and high-power test. | PDF ↓ | Quote → |
| WL-210-LE | 200 mm manual probe station with local enclosure for DC/CV, RF and mmW. | PDF ↓ | Quote → |
| WL-250 | 200 mm semi-automatic probe station for RF-mmW-THz, DC/CV and high-power test. | PDF ↓ | Quote → |
| WL-250-LE | 200 mm semi-automatic probe station with local enclosure for RF and DC/CV. | PDF ↓ | Quote → |
| WL-310-LE | 300 mm manual probe station with local enclosure for DC/CV, RF and mmW. | PDF ↓ | Quote → |
| WL-350-LE | 300 mm semi-automatic probe station with local enclosure for RF and DC/CV. | PDF ↓ | Quote → |
| WL-1160 | 150–200 mm manual probe station for RF/mmW, DC, and high-power applications. | PDF ↓ | Quote → |
Gallery
Configurations and detail shots from current production. Click any photo to enlarge.
Pair with
Spec your WaveLink RF & mm-Wave Probe Stations
Tell us your wafer size, test type, and frequency / temperature range. We'll come back with a configuration and a price.