FormFactor - Cascade Multiline TRL Cal Substrates - Multiline TRL substrates for T-Wave probes
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Substrate material: High-resistivity silicon
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Substrate thickness: 275 µm
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Dielectric constant: 11.8
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Nominal Z0: 50 Ω
Millimeter- and submillimeter-wave calibration substrates, optimized for T-Wave™ probes. The multiline TRL calibration substrates offer CPW standards including reflect (short), thru and two lines and are recommended to use with WinCal XE™ calibration software. Some off-set short and off-set open structures are included for additional measurements.
Impedance Standard Substrate Maps
| Part Number | Description | Pitch (μm) |
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Multi-line TRL Substrate, WR1.0, WR2.2, WR3.4, WR4.3, WR5.1 |
25 | |
| Multi-line TRL Substrate, WR2.2, WR3.4, WR4.3, WR5.1 | 50 | |
| Multi-line TRL Substrate, WR3.4, WR4.3, WR5.1 | 75 and 100 |
More Product Information
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Probe station
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Keysight Streamline Vector Network Analyzer (option up to 53 GHz)
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Choice of probes
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Known measurement accuracy traced back to independent standards
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Uses best measurement practices for optimized measurements
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Best in class RF and Microwave performance
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Small benchtop footprint
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Ultra Low Temperature
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Pulse tube cryocooler for cryogen free 4K temperatures
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He-3 sorption cooler for high power intercept and launch stage for ADR
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Single stage ADR provides solid state cooling down to 25mK
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Sample stage mounting at both 300mK and 30mK
Configurability
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Multiple stage feedthroughs for thermally intercepting the signals
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Two large electrical bread boards for more configurable space
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Rapid cool options for faster cooldowns
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Can help to stabilize oscillations in high-gain devices
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Impedance match to low dynamic resistance laser diodes
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Custom configured for your application
Comprehensive, Turn-key Integrated Measurement System (IMS) with Keysight A-LFNA for On-wafer R&D Advanced Low-Frequency Noise Measurements
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Die-to-die stepping time of under 100 ms
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Up to 20 dies/sec (70,000 dies/hour) with MultiDie Testing technology
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Even extreme variations in height, such as the case with warped wafers, can be compensated
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Interfaces to all major analysis instrumentation, optics software and testers
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Access to top side and bottom side of device under test (DUT)
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Highly accurate light measurement
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Test automation out-of-cassette for 24/7 operation
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FormFactor's FRT Metrology engineers designed SurfaceSens technology to achieve superior information about the measured sample and greater insights about product quality. All of our FRT MicroProf® metrology tools can be configured with complementary sensor technologies. In a hybrid analysis process, otherwise inaccessible surface data of wafers or other samples are precisely measured.
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Comprehensive I/O connections: Standard setup of up to 24 RF lines (up to 20 GHz) and 48 DC lines, with extensions to higher I/O connections possible.
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Non-magnetic construction: Capable of characterizing qubits below 50 mK without magnetic interference when required.
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Sample size: Proven with chips up to 10×10 mm in size.
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Pressure-based contact: Connect test and measurement I/O to DUT pads using pressure only. No permanent connection required.
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Cryogen-free option available
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Flexible sample space
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Low noise, low vibration
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Long holding time
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Stable He-3 pot temperature
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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)
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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