Field Effect Transistor
Rely on an electric field to control the shape and channel of a charge carrier in a semiconductor material.
See Also: Transistor, NPN Transistor
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RF Field Probes (LSprobe)
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Your product descThe LSProbe range of laser-powered E-Field probes offers precision, speed, and flexibility for EMC testing environments that demand reliable, uninterrupted measurements. These compact, battery-free probes use a galvanically insulated laser power supply, eliminating downtime and enabling continuous, high-resolution field monitoring with minimal noise and fast pulse response.ription goes here.
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Field Portable NIR Spectrometers For Mineral Identification And Analysis In Mining Exploration
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With Spectral Evolution field portable NIR spectrometers and EZ-ID mineral identification software, geologists can measure and identify minerals within seconds and cover more ground than by using traditional methods. They can identify different mineral phases, create mineral alteration maps and more accurately identify mineral pathfinders for vectoring to ore deposits. Spectral Evolution's field portable, battery-operated oreXpress, oreXplorer and oreXpert ultra-high resolution NIR spectrometers are designed for mineral identification in mining exploration. The oreXpress, oreXplorer and oreXpert provide quick payback with faster, more accurate mineral identification in exploration for gold, silver, diamonds, iron, nickel, copper, uranium, aluminum - in the field, core shack, or in the lab, and provide:
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Horizontal Field of View Vehicle Camera System
ThermoVision SS
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The SS camera is a vehicle camera system for driver's vision has a horizontal field of view (FOV) of 55 or 90 degrees. The SS system is based on an uncooled thermal camera to provide good situational awareness day and night.
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Fiber optic active antennas / field probes
EFS-105
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The EFS-105 is the first in a family of fiber-optic active antennas & E-field probes. The field distortion caused by the probe head is nearly zero due to the exceptionally small probe head and the all-optical signal transmission and power supply. This gives an invaluable advantage for near field measurements and measurements close to metallic parts.
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Relative RF Field Strength Meter
7601
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Coaxial Dynamics Model 7601 Relative Field Strength Meter is used for measuring the relative strengths of radiating fields of patterns from a transmitting antenna system, making relative RF power measurements, or peaking and adjusting fixed or portable transceivers and antennas
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3-axis Magnetic field Sensor
FLC3-70
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Compact, low-power, 3-axis fluxgate magnetometer for the measurement of weak magnetic field down to nanoteslas. Due to its rugged design and extended operating temperature range suited for automotive and aerospace applications and for deep drilling tools.
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Field Tester
Ether.Genius
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Ether.Genius is a handheld tester 100% suitable for labs or field use because is full equipped (IP/Ethernet/PTP/T1/E1), battery operated (up to 24h of operation), light (1.1kg) and very rugged. The unit is able to test Ethernet/IP networks up to 1Gb/s while supporting master/slave Sync-E/PTP emulation. It also has interfaces for PDH/T1/E1/E0 and IEEE C37.94. Operation modes includes Performance, Quality and Wander tests at all interfaces and the ability to emulate and analyse PTP/SyncE, while measuring Freq./Phase, PDV metrics, analyse/generate TIE/MTIE/TDEV and TE. A built-in Rubidium clock disciplined with GPS provides an accuracy of a few nsec.
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Transistor Testing
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Radiant is introducing an I2C digital-to-analog converter product that can be attached to the Precision Premier II and is controlled from Vision. The addition of this extra voltage source makes it possible for the Premier II to measure the performance of thin-ferroelectric-film gate transistors (TFFTs and MFSFETs). This document explains the theory for such testing and gives examples of such tests using Radiant's SFRAM transistors as examples.
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Single Axis AC Magnetic Field Sensor
MGC-1A
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Macintyre Electronic Design Associa
The MGC-1A is a low noise high sensitivity single axis AC magnetic field sensor used for the measurement of audio frequency fields. Because of its innovative design, the MGC-1A amplitude response is insensitive to the frequency of the field over its 30 Hz to 10 kHz frequency band. Accuracy at 1 kHz is ±1%, and the amplitude response stays within 2 dB peak-to-peak over the bandwidth.
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Field Measurement Sensors
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High frequencyElectromagnetic field measurement sensorsLow a frequencyElectric field measurement sensorsMagnetic field measurement sensors
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Near Field Micro Probe ICR HV H Field
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The measurement coil is located vertically in the probe head. The near field probes are run with a positioning system (Langer Scanner).
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Impulse Magnetic Field Immunity Tester
IMF61000-9
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IMF61000-9 impulse magnetic field immunity tester is high performance test instrument which special designed for to do impulse magnetic field immunity test and fully meet IEC61000-4-9, EN61000-4-9 and GB/T17626.9 standards, also it come with high intelligent, high stable performance and easy operation characteristics.
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Magnetic Field Visualization
cmos-magview
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The devices of the cmos-magview family are high-resolution and precise measuring and visualization systems for magnetic materials, assemblies and surfaces. Pole distances or other geometric information can be measured down to the µm range.
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Magnetic Field Cancelling System
MR-3
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3-axis magnetic field cancelling system for electron microscopes (SEM and TEM), electron and ion beam experiments, nanotechnology, biomagnetic investigations, etc. High reliability through rugged analog design. No tedious programming, no chrashs. More than 1000 MR-3 systems sold worldwide.
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Photocouplers/Optocouplers Transistor Output
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The PS2xxx series, a range of transistor output type general-purpose photocouplers (optocouplers), feature a high isolation voltage, high temperature operation and compliance with various international safety standards.
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Magnetic Field Scanner
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MAGNET-PHYSIK Dr. Steingroever GmbH
Magnetic field scanners measure the magnetic field around permanent magnets or magnetic systems. The results can be output as a colored 2D, 3D representation or as a table.
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Scientific CMOS Large Field of View Camera
Iris 15
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The Iris 15 Scientific CMOS (sCMOS) camera provides a large field of view and the highest resolution with its 15 Megapixel design.
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Field Analyzers
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Active broadband isotropic antenna combined with portable USB powered spectrum analyzer. OFA-S/SE antenna has frequency response independent of antenna or electric field orientation. It offers broad dynamic range for the variety of RF regulatory, safety, EMC, wireless and telecommunications applications. Spectrum analyzer SA-S displays the frequencies and field strength of selected signals, allowing all results to be viewed and stored on PC.
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STPOWER RF DMOS Transistors
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ST offers a broad portfolio of RF DMOS (double-diffused metal oxide semiconductor) transistors operating from a supply voltage ranging from 50 up to 100 V with high reliability (1 million power cycles). Targeting applications in the 1 to 250 MHz frequency range, our RF DMOS transistors feature high peak power (up to 1.2 kW) and high ruggedness capability (infinite:1 VSWR).
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Field Comm Analyzer
S5800E
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S5800E Series Field Comm Analyzer is an economic instrument which is designed specifically for wireless communications field engineers and technicians. S5800E series provide all necessary measurement functions and performance to accurately characterize the signal environment in addition to clearing, detecting, identifying and locating signal interference.
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Product
Field Ground Module
SEL-2664
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Schweitzer Engineering Laboratories, Inc.
Add the SEL-2664 Field Ground Module to the SEL-300G or SEL-700G to protect all the critical components in your generator with one comprehensive relay. Or, add the SEL-2664 to the SEL-2664S to complete ground fault protection on both the rotor and stator.
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Powerful and Cost Effective Spectroscopic Ellipsometer
Smart SE
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The Smart SE from HORIBA Scientific is a versatile spectroscopic ellipsometer for fast and accurate thin film measurements. It characterizes thin film thickness from a few Angstroms to 20µm, optical constants (n,k), and thin film structure properties (such as roughness, optical graded and anisotropic layers, etc).The spectral range from 450 to 1000nm is measured in a few seconds and ellipsometric data are analyzed using the DeltaPsi2 software platform. The software integrates two levels of software to fulfil both routine analysis with predefined recipes and advanced analysis with state-of-the art ellipsometric modelling.
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Product
Field Strength Calibration Probe
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Beijing KeHuan Century EMC Technology Co,.LTD
Three-axis omnidirectional 100kHz～6GHz light transmission.
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Product
Hall Effect Proximity Switches/Sensors
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ChenYang Technologies GmbH & Co. KG
A Hall Effect proximity switch is a non-contact electronic switch, which consist of a permanent magnet or ferromagnetic part as trigger intermediary and a Hall Effect sensor IC. The Hall sensor IC detects the change of the magnet field when the permanent magnet comes in the close proximity to it and generates an electric signal. This signal is amplified and rectified to control the output signal of the switch.
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Product
Field Probe Positioner
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The Field Probe Positioner FSM2315 is designed for the automation of the 16 point measurement, according to IEC/EN 61000-4-3. The system provides X and Y axis positions for continuous and step by step movement for the filed probe, 0.8m above the floor and with a 1.5m x 1.5m area, for the 16 sensor positions. A dismountable solution is available.
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Product
Total Effective Irradiance Probe
LP471A-Uveff
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The combined probe LP471A-UVeff measures the Total Effective Irradiance (W/m²) weighted according to the UV action curve (CEI EN 60335-2-27).
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Near Field Probes 30 MHz up to 3 GHz
RF2 set
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The RF2 near field probe set consists of 4 passive near field probes for measurements in the development phase of the magnetic field in the range from 30 MHz to 3 GHz on electronic assemblies. The probe heads of the RF2 set allow the step by step localization of interference sources of the RF magnetic field on assemblies. From greater distances the electromagnetic interference can be detected by RF-R 400-1 and RF-R 50-1 probes. The RF-B 3-2 and RF-U 5-2 probes with their higher resolution can more precisely detect the interference sources. Field orientation and field distribution on an electronic assembly can be detected through a trained special use of the near field probe. The near field probes are small and handy. They have a sheath current attenuation and are electrically shielded. They can be connected to a spectrum analyzer or an oscilloscope with a 50 Ω input. They do not have an internal terminating resistance.
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Ethernet Field Modules
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- Reliable transmission of machine data, process parameters and diagnostic data to the controller- Simultaneous data exchange with the controller and the IT world- Wide operating temperature range and high protection rating- Robust housing with high protection rating
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Magnetic field sensor ENB
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Standard-compliant measurement according to EN 62233For use with the measurement system UMS4Suitable for all signal forms due to measuring with reference procedureIsotropic sensor with 3 x 100 cm coil surfaceFrequency range 10 Hz to 400 kHz
