Noise Sources
create signal disturbances for the purpose of noise instrument calibration.
See Also: Pink Noise, Noise Generators
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3-Phase Programmable AC Source
Chroma Systems Solutions, Inc.
Delivers the right solution to simulate all kinds of input condition of UUT to be utilized in R&D and QA, suitable for commercial applications from laboratory testing to mass production
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Dual Mobile Comm DC Source w/ Battery Emulation
66319B
The Keysight Mobile Communications DC Source 663xx series offers several features ideal for testing wireless and battery powered devices. Excellent voltage transient response ensures maximum test-system throughput by minimizing device shutdowns due to significant voltage drops in the test wiring. Built-in advanced measurement system to accurately measure battery current drains when the device operates in different modes and a Keysight-developed feature that enables cellular telephone manufacturers to detect permanently and intermittently open-sense wire connections. The Keysight 66319B dual output mobile communications dc source provides two outputs for testing both the main battery power and the battery charger circuitry, allowing customers to test phones and chargers with the same equipment. This feature helps save on rack space (2 outputs in a rack box) and eliminates the need for two separate power supplies.
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Custom Radio Frequency (RF) Receivers & Sources
FLO – Frequency Locked Oscillators, IFM – Instantaneous Frequency Measurement, DCU – Digital Control Units, ACU – Antenna Control Units, IDCU – Integrated DCUs, and Other Custom Products
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8 Slot, 3U, PXI Chassis - Low Noise Fan
40-908-201
This PXI chassis includes all the features and performance required by version 2.1 of the PXI standard and supports a control interface or embedded controller and up to seven more 3U peripheral modules. Mechanical expansion space on the right hand side allows the chassis to accept multi-slot modules, such as the BRIC, while only occupying one electrical slot.
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Light Source Colorimeter
CX-HP2
Shenzhen Chuangxin Instruments Co., Ltd.
Light source colorimeter is a newly developed pocket colorimeter, adopting advanced spectrometer and microprocessor technology. It makes traditional laboratory instrument available for the production on-line quality acceptance, thus greatly improve the efficiency of fluorescent lamp, CFL, LED manufacturing.
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Low Noise, High Performance, FTTP High Power Multi-port Optical Amplifier with a Gain Spectrum Band
MX5800 Series
Each output port for the optical amplifier has built-in high performance CWDM. Every external up-link optical port of the optical amplifier can conveniently connect with an OLT. Each of the 1550nm (CATV)’s output optical ports will multiplex 1310/1490n’s data stream from an external OLT, reducing the quantity of the components and improving the performance and reliability of the system.
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Precision I/V Source
MeasureReady™ 155
The MeasureReady™ 155 Precision I/V source combines premium performance with unprecedented simplicity for materials scientists and engineers requiring a precise source of current and voltage. Low RMS noise: from 200 nV (10 mV)/7 pA (1 µA). Bipolar, 4-quadrant power source. DC and AC modes supported up to 100 kHz*. Full scale ranges from 10 mV to 100 V (1 μA to 100 mA). 0.001% programming resolution (from 100 nV/10 pA.
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AC Power Source
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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Line Noise and Vibration Test Systems
The sound and vibration characteristics of your product can be used to identify many common mechanical and assembly defectives.
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Broadband Fiber Optic Light Sources
ASE Sources
Broadband fiber optic light sources utilize amplified spontaneous emission (ASE) within optically pumped rare earth-doped fibers. The spectral width of such light sources can be set by the developer in a range from a few nm to the full width of the emission spectrum of the active ion (e.g. erbium ion).
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Optical Talk Set (Optical Phone & Light Source)
X-5010
This is an efficient instrument that combines in one set the functions of both a digital optical phone and a stabilized light source. It is widely used in operations of installation, optical testing, maintenance, CATV and Telecommunication network. It can carry out full-duplex communication with high quality connection and not be affected by distance. With comfortable hand feelings, and nice outside looking, the user can easily operate on this optical tester.
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sbRIO-9476 , Non-Enclosed, 36 V, 32-Channel (Sourcing Output), 500 µs C Series Digital Module
783951-01
Non-Enclosed, 36 V, 32-Channel (Sourcing Output), 500 µs C Series Digital Module - The sbRIO‑9476 works with industrial logic levels and signals to connect directly to a wide array of industrial switches, transducers, and devices. Each channel is compatible with signals from 6 V to 36 V, based on the external power supply, and features transient overvoltage protection between the output channels and the backplane. You can programmatically monitor the built-in overcurrent and short-circuit protection status of each channel. Non-enclosed modules are designed for OEM applications.
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Ideal Remote Plasma Source For Oxygen-Based Processes
Rapid OX
Reduce recombination effects and extend the lifetime of oxygen radicals thanks to Rapid OX's removable quartz liner. When compared to anodized chambers, the resultant reactive species extended lifetime improves photoresist strip rates. And because the quartz liner is easily installed or removed by the operator, it decreases downtime and significantly lowers replacement costs.
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Multichannel Source Measurement Unit
AXS844x
Run tests simultaneously on 4 channels with up to 400 V. Carry out measurements directly on the DUT with the integrated VMU and CMU. Perfect for direct testing of high-voltage RGBW LEDs
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Optical Laser Source
SAT-3E
Shaanxi Aitelong Technology Co., Ltd
SAT-3E optical laser source fits to optical power meter to measure fiber loss and evaluate transmission performance. They are indispensable tool for optical network installation, trouble shooting, maintenance and widely used in LAN, WAN, CATV, remote optical network, etc.
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SpectralLED® Tunable Light Sources
The award-winning SpectralLED® family of uniform intensity tunable light sources are designed to deliver unmatched resolution and accuracy. These adjustable wavelength LED light sources also have an operating lifetime and cost of ownership that cannot be duplicated with traditional light sources such as Tungsten-Halogen and Xenon lamps. With a fully spectrally tunable output, all you need is one SpectralLED to generate any arbitrary spectral power distribution, whether it be blackbody, daylight, fluorescent, LED, or something completely unique. By sweeping through individual LED channels, the SpectralLED can even emulate a traditional monochromator light source, with no moving parts and no halogen input illumination.
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Low Noise Amplifiers
WA Series
WA series low noise amplifiers are the balance type LNA with alarm capability in some of the products. Besides offering very low noise figure and wide bandwidth, the LNA have high linearity with unconditional stable design. The noise figures are from 0.40 dB to 1.0 dB and IP3 from 30 dBm to 40 dBm.The amplifiers cover the frequency bands of VHF, UHF, Cellular, GSM, DCS, PCS, 3G, C, and wireless LAN. The built-in alarm capabilities include Branch 1 and Branch 2 alarms, Soft Failure alarm, Hard Failure alarm, Soft alarm Open-Collector, and Hard alarm Open-Collector.
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PCI-6518, 32-Channel, ±30 V, 16 Sink/Source Inputs, 16 Source Outputs, Bank-Isolated Digital I/O Device
779084-01
The PCI-6518 is an industrial digital I/O interface, with two banks optically isolated channels. The device is ideal for industrial control and manufacturing test applications. The PCI-6518 module is an industrial digital I/O interface, with eight banks of isolated channels. You can wire each input bank in a source or sink configuration. With programmable power-up states, you can configure the initial output states in software, to ensure safe operation when connected to industrial actuators. If a computer or application fault occurs, the PCI-6518 can use digital I/O watchdogs to switch to a configurable safe output state to ensure detection and safe recovery from fault conditions.
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Crypto Libraries Test Suite open source
Project Wycheproof
A set of security tests for identifying cryptographic vulnerabilities. Project Wycheproof tests crypto libraries against known attacks.
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Dual Wavelength Multimode Light Source
FiberLink 6652
The Fiberlink 6652 Dual Wavelength Multimode Light Source is a cost effective, compact, handheld light source. The temperature compensated outputs are calibrated to couple -20dBm of optical power into multimode fiber.
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DC Power Source for Standard Lamp
DC502
DC502 is CONSTANT CURRENT DC POWER SUPPLY for standard lamp. Function and technical indexes are as follows: • output voltage 4 grades: 6V/12V/24V/50V • output current: DC 0~2.5A (adjustable) • Output current drift at full scale: ±0.05% reading value/10 mins • Monitor range of ampere meter: 0.0000A ~1.9500A, 1.950 A ~2.500A • Accuracy of ampere meter: ± (0.08% reading value + 0.02% full scale) • Max output power: 80W • Continuous working time: 8 hours • Work environment: Temperature 0℃ -25℃, humidity ≤ 85%R.H, supply source: AC220 ±10%, 50/60HZ • Holding conditions: -20~50℃ humidity < 75%R.H • Outside dimension (W×H×D): 333mm×114mm×307mm • Weight: about 8kg • Power: about 1000VA
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Abnormal Noise Detection System In-Line Tester
MV-6000B
This product sets criteria found with waveform analysis software, and runs automatic judgment in-line.
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2 kHz C Band Fast Swept Tunable Laser Source
CA92050-KT
The CA92050-KT 2 kHz fast swept tunable laser modules offer superior performance for the test of Fiber Vibration Sensing, DWDM components, AWG , WSS, OPM components, Fiber sensing( especially for vibration fiber sensing application) , optical amplifiers, and other general purpose of fiber optical test and measurement with high wavelength resolution applications.
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Four Chanels Desktop CWDM/LanWDM DFB Laser Source
UC8134
The UC8134 Four Chanel Desktop CWDM/LanWDM DFB laser source offer superior performance for the test of CWDM, DWDM components, AWG & PLC components, optical amplifiers, and other general purpose of fiber optical test and measurement applications. It is special design for volume couplers, transceiver/receiver and PLC production line application.
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Noise Reduction Water Leak Detector
DNR-18
With digital noise reduction that removes intermittent sounds like barking dogs and passing vehicles. DNR-18: the advanced digital CPU eliminates intermittent interfering noises, like passing vehicles, people talking, and pedestrian footsteps.
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Forward Path NPRT 2200 Noise Power Ratio Test Set
NPRT 2200-F
The NPRT 2200 measures the NPR of a device across a range of power levels. This test quantifies intermodulation distortion and determines the dynamic range of optical transmitters, amplifiers and other active HFC network devices. The included PC software uses predefined test setups to run a "Power Sweep" series of NPR measurements and graph the results.
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Light Source
UVF-210S
By traversing two light guide ends (right and left) by means of the high accuracy air cylinder, alternating irradiation of two independent positions is possible.
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NI-9375, 30 V, 32-Channel (Sinking Input, Sourcing Output), 7 µs (Input)/500 µs (Output) C Series Digital Module
781030-02
30 V, 32-Channel (Sinking Input, Sourcing Output), 7 µs (Input)/500 µs (Output) C Series Digital Module - The NI‑9375 is a digital I/O interface that works with industrial logic levels and signals for direct connection to a wide array of industrial switches, transducers, and other devices. Each digital input line is compatible with 24 V logic levels, and all the output lines are compatible with 6 V to 30 V signals, based on the external power supply. The NI‑9375 offers isolation between the input and output banks from channel‑to‑earth ground.
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Light Sources
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.
