Precision Current Sources
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Product
Point Source
VF Series
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The VF Series is a scalable, integrated line of products that meet all basic sound reinforcement application requirements. The series includes main channel systems, subwoofer systems and stage monitors.
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Product
Precision Calibrated Noise Sources
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ELVA-1's calibrated noise source ISSN-XX series delivers a uniform level of noise power spectral density within the whole waveguide frequency range. Sources are available in eight waveguide bands covering 26.4-170 GHz.
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Product
Current Sensing
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voltage-output, current-sensing amplifier family that integrates an internal shunt resistor to enable high-accuracy current measurements at common-mode voltages that can vary from 0 V to 36 V, independent of the supply voltage. The device is a bidirectional, low- or high-side current-shunt monitor that allows an external reference to be used to measure current flowing in both directions through the internal current-sensing resistor sensor. The integration of the precision current-sensing resistor provides calibration equivalent measurement accuracy with ultra-low temperature drift performance and ensures an optimized Kelvin layout for the sensing resistor is always obtained.
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Product
PXI/PXIe High Density Precision Resistor Module
42-297A-056
Precision Resistor Module
The 40-297A-056 (PXI) and the 42-297A-056 (PXIe) are 6-channel programmable resistors with a range of 3 Ω to 85.3 MΩ. They are part of the 40/42-297A series of high density precision resistor modules and provide a simple solution for applications requiring accurate simulation of resistive sensors.
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Product
Laser Source
TW3104
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Techwin(China) Industry Co., Ltd
Laser Source TW3104 is an essential instrument for optical network installation, trouble shooting and maintenance which can be used with an optical power meter for measuring optical loss in single-mode or multi-mode fiber cables. TW3104 is the earliest light source model in Techwin. It features compact size, high output power, stable output power and excellent wavelength stability .
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Product
Current Transformer
ST-3RCT
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Standard Electric Works Co., Ltd
● Primary Current Rating (Amp) : 20~300
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Product
PXIe Precision Source/Measure Unit, 15 MSa/s, 100 FA, 60 V, 3.5 A DC/10.5 A Pulse
M9603A
Source Measure Unit
The Keysight M9603A is a PXIe precision SMU featuring best-in-their-class narrow pulse width as narrow as 10 μs. It enables dynamic/pulsed measurements with up to 15 MSa/s for broad emerging applications such as VCSEL optical devices.
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Product
Light Sources
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Excelitas offers an array of illumination and lighting technologies with custom design capabilities aligned with customer requirements to deliver an illumination solution optimized to your specifications. From simply supplying a discrete LED, Laser, Lamp or UVC source to providing a complete, integrated system, Excelitas consistently delivers lighting solutions for the most demanding applications.
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Product
Precision Dials
HROII-PD and HROII-PDA
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National RF’s HROII-PD and PDA precision dials were inspired by the earlier National Radio Company’s famous HRO series of communications receivers. This earlier equipment incorporated a ten turn dial with a rotating number plate on the inside. Every 72 degrees of rotation, a new number appears in a rectangular cutout in the dial skirt. The numbers count from 0 to 500 in decade intervals. The HROII-PD and PDA duplicate this counting action but in a smaller diameter assembly than the earlier dial.
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Product
PXI/PXIe Source Measure Unit Family
PXS(e)840x
Source Measure Unit
The PXS840x PXI SMU family is a high-speed, 4-quadrant source measure unit. Carry out measurements directly on the DUT with the integrated CMU and VMU.
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Product
PXIe-4162, 12-Channel, ±24 V, Precision PXI Source Measure Unit
785680-01
Analog Input Module
PXIe, 12-Channel, ±24 V, Precision PXI Source Measure Unit - The PXIe-4162 is a high-precision, high-density source measure unit (SMU) with 12 identical SMU channels. This module features 4-quadrant operation, integrated remote (4 wire) sensing in each channel for accurate measurements, as well as analog-to-digital converter technology to help you perform high-precision measurements. It also features guard terminals to remove the effects of leakage currents and parasitic capacitances. Additionally, the PXIe-4162 can maximize stability and measurement accuracy with SourceAdapt technology, which you can use to tune the transient response to match the characteristics of any load. The PXIe-4162 is ideal for a broad range of mixed-signal integrated circuits (ICs) in semiconductor production test.
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Product
PXI/PXIe High Density Precision Resistor Module
42-297A-054
Precision Resistor Module
The 40-297A-054 (PXI) and the 42-297A-054 (PXIe) are 6-channel programmable resistors with a range of 3 Ω to 22.3 MΩ. They are part of the 40/42-297A series of high density precision resistor modules and provide a simple solution for applications requiring accurate simulation of resistive sensors.
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Product
Precision Shunts
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Ohm-Labs manufactures metrology grade shunts for precise measurement of current from <1 mA to 3000 A.
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Product
VCSEL Light Source
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ams supplies LiDAR systems with specific light sources, called VCSEL (Vertical Cavity Surface Emitting Laser). These VCSELs offer specific advantages over other types of light sources as for instance Edge Emitter Lasers:
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Product
Optical Light Sources
FLS100 Series
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Shanghai Tarluz Telecom Tech Co., LTD
FLS100 Optical Light source could provide maximum 4 wavelengths in one unit, it is an cost effective solution to work with FPM100 series optical power for installing fiber optic network. The unit support Single mode and Multimode (50/125um or 62.5/125um MM fiber) optical cable in one unit. It could support FC, SC, ST, LC and 2.5mm universal optical connector.
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Product
Current Generator
MIG1260
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MIG1260 is a current generator with wave shape 8/20 μs. The exact waveform delivered is a function of the surge generator and the impedance to which the surge is applied. The generator can deliver up to 60kA impulse current supported by 12kV impulse voltage, making it ideal for testing big varistors with high hold-on voltage. Mechanically the MIG1260 consists of one large rack and a separate control console with high voltage output terminals protected by a glass acrylic test cabinet.
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Product
Noise Source Family
SNS Series
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Works in conjunction with the NFA Series of noise figure analyzers to simplify measurement set-up and improve accuracy and reliability, automatically downloading electronically stored calibration data.
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Product
Current Meter
Model 106
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The Model 106 is the ideal instrument for coastal and estuarine applications and other light-duty survey work.
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Product
Ion Sources
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Veeco offers the most comprehensive array of ion beam sources for a broad range of applications, including the industry's only Linear gridded sources.
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Product
Light Sources
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Fiber optic light sources are a low-cost way to analyze and identify accurate fiber optic readings, while certifying optical fiber. Receive the ability to measure fiber optic light continuity, loss, and quality of the signal.
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Product
AC Power Source
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NF’s AC power sources are designed and built to deliver high-quality, high–precision AC power. In recent years, NF’s products have been used for power-supply environment testing such as immunity testing of electronic components.
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Product
D/A Converters And Precision DC Source Instrumentation
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PXI Arbitrary Waveform and Programmable Function Generators as well as DC source cards and a precision standards module.
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Product
Noise Source Family
346 Series
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This series of broadband noise sources has been designed to cover the majority of measurement applications with a range of frequencies, Excess Noise Ratio (ENR) and coaxial connector types.
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Product
Laser Sources and Amplifiers
Amplifier
We design and manufacture a range of tunable C-band and L-band telecom laser sources, customizable fixed-wavelength laser sources, broadband super luminescent (SLED) sources, swept laser sources, and Erbium-Doped Fiber Amplifiers (EDFA).
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Product
Laser Source
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Is an Amplified Spontaneous Emission (ASE) based broadband light source, designed for general laboratory applications. It is a reliable and cost-effective unit that can be ordered with multi channel options. The LD operating temperature and drive current are precisely monitored by a micro-controller to ensure constant output power and emission wavelength stability. With compact size configuration, it’s also suitable for OEM integration, User can control the ASE source output power level by adjusting the drive current along with remote status monitoring, contact Optilab for more information.
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Product
Multi-Channel, Programmable Current Source
CS-48-100
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The Model CS-48-100 is a multi-channel, programmable current source. Developed for both semiconductor and digital superconductor electronics, it is computer-controlled and features 48 low noise current source outputs. Each source output has the capability to both set and read back currents and can be set to a zero current high Z mute state. Each of the 48 sources are optically coupled for control and are sourced from their own secondary winding for complete galvanic isolation. The device consumes a maximum of only 80 W and handles a maximum load current of 4.8 A total over all outputs. Operating over a range of 0-100 mA on each channel, the device features accuracy of +/-25 ?A. The mute state can be set thru a rear panel interlock or from the front panel button for maximum circuit protection. The unit can be mounted in a standard-sized rack.
