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Probe Systems

Cascade Probe Systems

We offer a complete line of premium performance analytical probe stations for on-wafer probing and board test that help increase process performance while reducing cost of ownership. Our probe systems are available with a complete set of accessories such as microscopes, thermal control systems, software and industry-leading probes.

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    Cascade Probes

    Wafer Test Probes

    We offer more than 50 analytical probe models for wafer, package, and board level characterization. Our families of RF, mixed-signal and DC probes are designed to meet the challenges of a wide range of probing environments.

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      Probe Cards

      Probe Cards

      We offer an extensive portfolio of high-performance probe cards for memory, RF, foundry and logic devices that help lower overall production costs, improve yields and enable “more-than-Moore” advanced packaging technologies.

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        Metrology

        Metrology Systems - FRT Tools

        FRT - a FormFactor company - manufactures powerful surface metrology tools for various sectors such as development production and quality control. Due to the design and construction of these multi-sensor devices, FRT tools can be used for multiple applications.

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          Test Expertise

          Test Expertise

          FormFactor supports customers throughout the entire design-to-production continuum, from characterization, modeling, reliability, and design de-bug, to qualification and production test.

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            Company

            Probe Card Manufacturing Company

            Our customers rely on our proven portfolio of products and our experienced engineers to help them meet today’s test and measurement challenges.

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              Probe Sales & Service

              Quickly find a representative in your area to answer your sales and support questions.

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                Asset 4
                  ACP Probe – Coaxial
                  Air Coplanar Probe

                  Cascade

                  ACP Probe – Coaxial

                  Long-lasting, rugged RF and microwave on-wafer probes

                  ACP Probe – Coaxial
                  Air Coplanar Probe
                  OverviewKey FeaturesDownloads

                  ACP Probe - Coaxial Overview

                  The Air Coplanar Probe (ACP) is a rugged microwave probe with a compliant tip for accurate, repeatable measurements for both on-wafer as well signal integrity applications. It features excellent probe-tip visibility and the lowest loss available. The ACP Probe delivers outstanding compliance for probing non-planar surfaces. These probes offer stable and repeatable over-temperature measurements, with a typical probe life of 500,000 contacts on gold pads. Configurations for both single and dual signal applications are available. The ACP probe combines outstanding electrical performance with precise probe mechanics, and is today’s most widely used microwave probe. Fast delivery is available on 100, 125, 150, 200, and 250 µm pitched probes

                  ACP Probe - Coaxial Key Features

                  • 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

                  Downloads

                  Icon ACP Quick Guide
                  Icon Probe Selection Guide
                  Icon Improving Wafer-Level S-parameters Measurement Accuracy and Stability with Probe-Tip Power Calibration up to 110 GHz for 5G Applications

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                  • Products
                    • Probe Systems
                      • (Modular Systems)
                      • 150 MM Probe Systems
                        • MPS150
                        • Genius Education Kits
                        • Back
                      • 200 MM Probe Systems
                        • Summit
                        • BlueRay
                        • PM8/EPS200
                        • See All…
                        • Back
                      • 300 MM Probe Systems
                        • CM300
                        • PM300
                        • See All…
                        • Back
                      • (Dedicated Systems)
                      • Autonomous Assistants
                        • Autonomous DC
                        • Autonomous RF
                        • Autonomous SiPh
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                        • Back
                      • Board Level Systems
                        • Board Test Systems
                        • Back
                      • Cryogenic Systems
                        • Wafer/Multi-chip Systems
                        • Chip-scale Systems
                        • IQ1000 SQUID Microscope
                        • Cryostats
                        • Vacuum/Pressure Systems
                        • Back
                          • Back
                        • Back
                      • (Integrated Systems)
                      • With KeySight
                        • IMS-K-mmW/THz
                        • IMS-K-SiPh
                        • IMS-K-Power
                        • IMS-K-DC
                        • IMS-K-LFN
                        • Back
                      • Software
                        • Velox
                        • WinCal XE
                        • Back
                      • Accessories
                        • eVue Microscope
                        • Positioners
                        • Chucks
                        • Vibration Isolation Tables
                        • ShieldEnclosure™
                          •  
                            •  
                            • Back
                          • Back
                        •  
                          •  
                          • Back
                        • Back
                      • Additional Products/Programs
                        • Custom Probe Systems
                        • Certified Used Equipment
                        • Trade-in/Buy Back
                        • Educational Savings
                        • Back
                      •  
                      •  
                      •  
                      • Back
                    • Probes
                      • ACP
                        • ACP Probe – Coaxial
                        • ACP Probe – Cryo/Vacuum
                        • Back
                      • INFINITY
                        • Infinity Probe – Coaxial
                        • InfinityXT™ Probe – Coaxial
                        • Infinity Waveguide Probe
                        • Back
                      • |Z| PROBE
                        • |Z| Probe – Coaxial
                        • |Z| Probe® PCB
                        • |Z| Probe® Power
                        • Back
                      • T-WAVE
                        • T-Wave Probe
                        • Back
                      • RF MULTICONTACT
                        • InfinityQuad
                        • ACP-Q Probe
                        • Unity Probe
                        • Multi-|Z| Probe
                        • |Z| ProbeWedge
                        • QuadCard™
                        • Back
                      • DC PARAMETRIC
                        • DCP 100 Series Probe
                        • DCP-HTR Series Probe
                        • Back
                      • DC MULTICONTACT
                        • DC-Q Probe
                        • Eye-Pass Probe
                        • WPH Probe
                        • Back
                      • DC POWER
                        • High Current Probe
                        • High Voltage Probe
                        • Ultra High-Power (UHP)
                        • Back
                      • SPECIALTY
                        • Resistive Matching and Termination
                        • Optical Probes
                        • Cryogenic Probes
                        • Back
                      • SIGNAL INTEGRITY
                        • FPC Probe
                        • Back
                      • CALIBRATION TOOLS
                        • Impedance Standard Substrates
                        • CSR Cal Substrates
                        • Multiline TRL Cal Substrates
                        • WinCal XE
                        • Back
                      • Product Support
                        • Probe Support
                        • Probe Repair
                        • WinCal Support
                        • Back
                      • Back
                    • Probe Cards
                      • DRAM
                        • PH Series
                        • SmartMatrix
                        • Back
                      • FLASH
                        • TouchMatrix
                        • Back
                      • FOUNDRY & LOGIC
                        • Altius
                        • Katana
                        • QiLin
                        • Cantilever
                        • Apollo
                        • TrueScale
                        • Vx-MP
                        • Back
                      • PARAMETRIC
                        • Pyramid Parametric
                        • Takumi
                        • Back
                      • [ RF Probing ]
                      • Type/Application
                        • RF-Front End
                        • 5G mmWave
                        • RF Transceivers
                        • Auto-Radar
                        • High Speed Digital
                        • Back
                      • Platforms
                        • Pyramid RF
                        • Pyrana RF
                        • Back
                        • Back
                        • Back
                        • Back
                        • Back
                        • Back
                      • Back
                    • Metrology
                      • Metrology Systems
                        • MicroProf® AP
                        • MicroProf® FS
                        • MicroProf® FE
                        • MicroProf® MHU
                        • MicroProf® TL
                        • MicroProf® 300
                        • MicroProf® 200
                        • MicroProf® 100
                        • Back
                      • Back
                    • Back
                  • Test Expertise
                    • Customer Collaboration
                      • Sharing Expertise
                      • Lab to Fab
                      • Back
                    • Applications
                      • 5G Devices
                      • Advanced Packaging
                      • Cryogenic Devices
                      • DC Parametric Test
                      • Low Frequency Noise
                      • mm-Wave Load-Pull
                      • Power Semiconductors
                      • Silicon Photonics
                      • VCSEL and MicroLED
                      • Back
                    • Technologies
                      • Contact Intelligence
                      • MEMS
                      • Back
                    • Publications
                      • Technical Papers
                      • Case Studies
                      • Test Insights Presentations
                      • Back
                    • MEASUREONE LEADERSHIP ALLIANCES
                      • MeasureOne Program Overview
                      • 1/f Device Characterization
                      • Circuit Characterization
                      • Cryogenic / Magnetic Probing
                      • Power Semiconductor Probing
                      • RF Tuning & Load-Pull
                      • S-Parameter & DC Parametric
                      • Silicon Photonics Test
                      • Terahertz Probing
                      • Back
                    • Back
                  • Company
                    • About Us
                      • Accelerating Profitability
                      • Company Profile
                      • Our History
                      • Leadership
                      • Board of Directors
                      • Corporate Citizenship
                      • Diversity & Inclusion
                      • Global Locations
                      • Back
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                      • Investor Relations
                      • Back
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                      • Newsroom
                      • Upcoming Events
                      • Blog
                      • Back
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                      • Career Opportunities
                      • Recruitment Privacy Policy
                      • Back
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                      • FRTmetrology.com
                      • Back
                    • Back
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                      • Global Locations
                      • Contact Sales
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                      • Back
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