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FormFactor Cascade Infinity Waveguide Probe

FormFactor Cascade Infinity Waveguide Probe

Repeatable measurements up to 500 GHz with improved crosstalk performance

  • Probe loss is 3 dB typical between 140 and 200 GHz, S11/S22 15 dB typical
  • Reduced unwanted couplings and transmission modes
  • Able to shrink pad geometries to 25 x 35 µm (best case)
  • Typical contact resistance < 0.05 Ω on Al, < 0.02 Ω on Au
  • WR15, WR12, WR10, WR8, WR6, WR4, WR3, and WR2 bands available.

 

 

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SKU: Infinity Waveguide Categories: ,



Description

Infinity Waveguide Probe Overview

With the advent of Silicon CMOS and SiGe technologies, devices are getting smaller and faster. Test engineers need to validate the performance of their devices up to 500 GHz and beyond in some cases. This component/on-wafer probing solution is designed to meet the challenges of high-frequency probing for advanced on-wafer modeling and characterization while providing low, stable contact resistance on 50 micron pads. At 500 GHz the toughest problem is electrical fields around the probe. The Waveguide Infinity Probe’s new membrane GSG contact tip design reduces stray EM fields near probe tip. Control of EM fields near the tip allows repeatable measurements up to 500 GHz and improved crosstalk performance between the tips.

  • Probe loss is 3 dB typical between 140 and 200 GHz, S11/S22 15 dB typical
  • Reduced unwanted couplings and transmission modes
  • Able to shrink pad geometries to 25 x 35 µm (best case)
  • Typical contact resistance < 0.05 Ω on Al, < 0.02 Ω on Au
  • WR15, WR12, WR10, WR8, WR6, WR4, WR3, and WR2 bands available.

 

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Contact ACA TMetrix Inc.

Address

3585 Laird Road, Unit 15 & 16, Mississauga ON L5L 5Z8

Phone: 1-800-665-7301

Fax: 1-905-890-1959

Email: info@tmetrix.com

About ACA TMetrix Inc.

ACA TMetrix Inc. is a leading supplier of test instruments and design tools in Canada. For over 50 years we have provided services and support for products that are manufactured by the world's leading instrument suppliers.

TMetrix Ltd. is Part of the ACA Group of Companies. Allan Crawford Associates (ACA), is one of Canada's largest distributors of electronic components, test equipment, and scientific solutions.

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