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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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
Comprehensive, Turn-key Integrated Measurement System (IMS) with Keysight PDA for On-wafer R&D Power Semiconductor Device Characterization Measurements
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Power bypass inductance: 8 nH
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Standard DCQ probes have flat tip needles available in nickel-plated tungsten or BeCu with diameters of 0.75 mil, 1.0 mil and 1.5 mil.
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Supports collinear and non-standard needle configurations
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Up to 16 DC for standard; maximum of 24 DC for custom
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Ideal for probing the entire circuit for functional test
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DC probes can provide power or slow logic to circuit under test
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Ultra-low, fA-level current and fF-level capacitance measurements from -65 °C to + 300 °C
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Guarantees fully-guarded measurements to fA and fF levels
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Individual connectors provide force-sense connection for quasi-Kelvin and CV measurements
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Allows probing of different pad materials and sizes
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Fast replacement of worn probes without the need for tools
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Superior field confinement reduces unwanted couplings to nearby devices and transmission modes
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Superior measurement accuracy and repeatability
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Small scrub minimizes damage to aluminum pad
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Typical contact resistance < 0. 05 Ω on Al, <0.02Ω on Au
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Save valuable wafer space and reduce pad parasitics by being able to shrink pad geometries to 25 x 35 µ m (best case)
See more Key Features on Specifications & Details tab
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
The low frequency tuners are a unique product technology using MPT algorithms for low frequency wideband tuning. Three or more cascaded tuning sections use series transmission cables and parallel rotary capacitors.
The length of the cables and number of tuning sections are optimized for maximum tuning range over a given bandwidth. HLFT tuners use 6 tuning sections allowing second harmonic frequency tuning.
The CSR family of calibration substrates delivers the highest accuracy available due to the high quality of each substrate. The calibration standards are manufactured using rugged, hard gold, which ensures a long lifetime.
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Revolutionary technology advancement for wafer and die-level photonics probing
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Real-time in-situ calibrations
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Highest accuracy in test results
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Lowest coupling loss
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New innovative combination of hardware and software features to align and optimize fibers/arrays in a wafer-level trench
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Minimized coupling losses with minimal trench dimensions
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Industry standard for vertical coupling to wafer-level grating couplers
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Dark, shielded and frost-free
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-40°C to +125°C
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Pioneering set of automated functions that perform critical calibrations of the optical positioning system to the probe station
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Exclusive FormFactor-developed automated test methodology
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FormFactor-developed graphical user interface to manually control the optical positioning system
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Configurable between single fibers, fiber arrays and edge coupling holders
See more Key Features on Specifications & Details tab
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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