FormFactor - Cascade ACP Probe – Cryo/Vacuum - Superior mechanical properties at cryogenic temperatures
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Functional temperature range of -263 to +150°C
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Stainless steel tip material for thermal decoupling
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Coaxial cable with TCE matched inner and outer conductors
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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
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Low running costs, less vibration, less noise, reduced maintenance
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Large convenient experimental access: Up to 12 line-of-sight ISO100 ports located on perimeter of plates
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CMN calibrated thermometry on MC plate
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Operation via touch panel controller: Remote operation via ethernet interface
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Supports up to 12 VNA ports than can be mapped to four logical ports for calibration
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Extensive guidance, wizards and management features automate calibration setup, measurement, result data conversion and report creation
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LRRM-SOLT, multi-line TRL and second-tier calibration methods enable precision and simple multi-port calibrations
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Automatic load inductance compensation function ensures the most repeatable calibrations
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Easy to use Probe to ISS/CSR matching tool
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Additional remoting methods
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Interface with Velox™ over LAN
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Ideal for multiport RF/Microwave and high-speed digital signal testing
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Mix DC and RF/Microwave signals on one probe
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Long lifetime – typically over one million (1,000,000) touchdowns
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Excellent performance in temperatures ranging from 10 K to 200°C
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Probe on any pad material with no damage
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High-quality construction with low-noise electrical performance
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Kelvin version for convenient 4-point measurements
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Replaceable coaxial probe tips, with choice of tip radii, and full electrical guard to the probe tip
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SSMC 50 connectors
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Ultra-low, fA and fF measurements from -65 º C to 150 º C
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High power – 66 W at 2.4 GHz and 43 W at 5 GHz
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Extremely low insertion loss of ≤ 0.4 dB (typical) up to 40 GHz
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Excellent contact control and low contact resistance
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High performance on any pad material (Al or Au)
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Longest lifetime – typically one million (1,000,000) touchdowns
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Infinity Probe: best for Al (Si)
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ACP Probe: best for AU (III-Vs)
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|Z| Probe: robust solution (long lifetime)
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RF chuck ±3 μm surface planarity
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Unique 500 μm platen contact/ separation stroke with ≤± 1 μm accuracy for repeatable contact
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Exclusive 1-, 2-, 3-, and 4-port on-wafer calibration algorithms
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Automated calibration monitoring
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Customizable sample space to fit the user’s application
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Long holding time: 100 hours for six (6) STP liter He-3 gas
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Stable He-3 pot temperature: Separate sippers for 1K pot and the charcoal sorb cooling line; +/- 0.5 mK at base temperature
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Low noise
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Multiple operation modes: He-3 cryostat can be operated without pumping the 1K pot (referred to as 4K operation mode)
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Continues the Infinity family’s Industry leading electrical performance
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High temperature capability (175° C +) for automotive device characterization and other applications
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Better tip visibility for enhanced placement accuracy and repeatability
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Improved tip life/durability with solid rhodium contacts
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New tip architecture enables support for narrower pitches (e.g. 25um)
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Advanced mechanical design combined with small contacts enables probing on smaller pads/pitches and improves durability and robustness
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High performance power bypassing provides low-impedance and resonant-free connections to 20 GHz
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RF bandwidth to 500 MHz
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Long probe life: > 250,000 contacts
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Beryllium-copper tips for gold pads or tungsten for aluminum pads
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Oscillation-free testing of wide-bandwidth analog circuits
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Use with ACP series probes to provide functional at-speed testing for known-good-die
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Mix multiple contact types: Ground, Power (Standard or Eye-Pass), Logic/Signal
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Low and repeatable contact resistance on aluminum pads ( < 0.25 Ω on Al, < 0.01 Ω on Au)
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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
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