FormFactor - Cascade ACP Probe – Cryo/Vacuum - Superior mechanical properties at cryogenic temperatures
-
Functional temperature range of -263 to +150°C
-
Stainless steel tip material for thermal decoupling
-
Coaxial cable with TCE matched inner and outer conductors
-
Consistent tip geometry even at cryogenic temperatures
Designed to provide superior mechanical properties at cryogenic temperatures while maintaining solid RF measurement performance. Functional temperature range of -263 to + 150 ° C. Consistent tip geometry even at cryogenic temperatures.
More Product Information
-
Can help to stabilize oscillations in high-gain devices
-
Impedance match to low dynamic resistance laser diodes
-
Custom configured for your application
-
DC-40 GHz bandwidth
-
10 ps rise time
-
Low insertion and return loss
-
2 mils of tip-to-tip compliance
-
High probing angle and clearance
-
High-quality construction with low-noise electrical performance
-
Kelvin version for convenient 4-point measurements
-
Replaceable coaxial probe tips, with choice of tip radii, and full electrical guard to the probe tip
-
SSMC 50 connectors
-
Ultra-low, fA and fF measurements from -65 º C to 150 º C
-
Load-lock chamber: Cycle devices 10X faster in a cryogenic environment
-
High-density electrical interface at cryogenic temperatures: More pins on the device enables more test structures to be probed with a single cooldown
-
Base temperature of < 2K or < 4K with high cooling power: Test devices at the temperatures that matter most for pre- screening and evaluating device performance
-
Low vibration: Stable contact with the device under test and enables low noise measurements
Impedance Standard Substrates (ISSs) supports all of your high-frequency probing applications. Using them ensures greater accuracy and better repeatability in on-wafer calibration of vector network analyzers. Our ISSs offer the proven accuracy of LRRM calibrations with automatic load inductance compensation.
-
Different substrate carriers for wafers up to 150 mm or single dies
-
Up to six positioners
-
Probe positioners placed inside vacuum chamber
-
Short and stable probe arms
-
Ergonomic and straightforward design
-
Intuitive, manual operation
-
Independent control of linear chuck stage and positioners
-
Contact/separation stroke for probe platen
See more Key Features on Specifications & Details tab
-
Unique Air Coplanar tip design with choice of beryllium copper (BeCu) or tungsten tip material
-
DC to 110 GHz models available in single and dual line versions
-
Low insertion and return loss with ultra-low-loss ( -L ) versions
-
Excellent crosstalk characteristics
-
Wide operating temperature -65 ° C to + 200 ° C
-
Wide range of pitches available, from 50 to 1250 µm
-
Individually supported contacts
-
Reduced contact (RC) probe tips for small pads
-
BeCu tip provides rugged, repeatable contact on gold pads
-
Accommodates a combination of up to four Cascade Microtech probes
-
Configurable for mixed-signal RF/mmW testing
-
Quick and easy repairs to be performed in the field, by simply replacing individual probes
-
Adaptable to new device layouts by exchanging individual probes
-
Ultra-low, fA-level current and fF-level capacitance measurements from -65 °C to + 300 °C
-
Guarantees fully-guarded measurements to fA and fF levels
-
Individual connectors provide force-sense connection for quasi-Kelvin and CV measurements
-
Allows probing of different pad materials and sizes
-
Fast replacement of worn probes without the need for tools
FormFactor, Inc.
FormFactor, Inc. (NASDAQ:FORM) is a leading provider of essential test and measurement technologies along the full IC life cycle – from characterization, modeling, reliability, and design de-bug, to qualification and production test.
We constantly strive to help our customers solve the advanced test and measurement challenges of the broader semiconductor industry. Our focus on customer partnership, innovation, agility and operational excellence allows us to earn sustainable business every day.
Contact Details
FormFactor, Inc. Corporate Headquarters
7005 Southfront Road, Livermore, CA 94551, USA
Phone: 925-290-4000
Test & Measurement
Download Line Card
