MWRF-325B(BT)      High performance RF probe from 220 to 325GHz

MWRF-325B(BT) : High performance RF probe from 220 to 325GHz MWRF-325B(BT) : High performance RF probe from 220 to 325GHz

Part Number



High performance RF probe from 220 to 325GHz


Serie sof high performance probes for Microwave application from 220 to 325GHz, GSG, GS or SG configuration.

- These probes are available in different pitch from 25µm to 90µm
- We recommend a GSG footprint for best performance
- Low loss and low dispersion characteristics, reliable low resistance contact
- WR-3 waveguide, Bias T option available
- Available in BeCu

Technical Specifications


220 to 325 GHz




25 to 90 µm





Insertion Loss

3 db

Return Loss

15 db

Associated products


WL250-LE8" HF semi-automatic probe station with local enclosure

Semi-automatic probing stations for full wafer HF electrical characterization.

- Software : mapping, auto-alignment, pattern recognition, autofocus...
- Probecard application available
- Thermal characterization from -60°C to +300°C
- HF measurements up to 110 GHz
- Tool developed for design validation (R&D) and yield monitoring (production)
- Configuration : up 4 ports HF (N, S, E, W) and 4 DC
- Optional local enclosure for EMI shielding and light-tight


WL250 : 200 mm version
WL350 : 300 mm version
WL250-LE : 200 mm with local enclosure
WL350-LE : 300 mm with local enclosure
High stability Millimetric manual probe station

WL170-THzHigh stability Millimetric manual probe station

Station specially designed for ultra high frequency applications, with the use of millimetric heads (extenders).
This system allows you to mount a micropositioner with a large plate that can support extenders from the main manufacturers (R&S, VDI, etc.).

- Up to 1.1 THz
- Raised chuck
- Rotation lock
- Long working distance microscope

WL2108" high accuracy RF manual probe station

The WaveLink series represents the most accomplished HF probing stations, available for wafer up to 12".

- No resonnance up to 500 Ghz
- Upgradability from one version to another
- Manual or Semi-automatic version
- Optional thermal charactherization (-60°C to +300°C)
- Allows up to 4 RF micropositioners and 4 DC micropositioners simultaneously


WL210 : Version 200 mm
WL310 : Version 300 mm
RF micropositioner for extender

SLAP90-ERF micropositioner for extender

This micropositioner, which is specific to ultra-high frequency RF measurements with a milimetric head, accommodates frequency multipliers.

- East, West configuration
- Screwed base for a better stability
- Angular adjustment to ensure the contact of milimetric heads (GS, GSG configurations)
- Compatible with differents frequency extender models (Rohde & Schwarz, Keysight, VDI ...)
For technical and commercial information, quote, ordering or request of visit by our representative. +33 (0)476 561 617

5 rue de la Verrerie

38120 Le Fontanil-Cornillon

Grenoble / France

Fax : +33(0) 476 757 484

RCS Grenoble B 381 001 171 - APE 4652Z

TVA FR 48 381 001 171