Sound Sources
Standard for calibrating sound level meters and sound measuring systems.
See Also: Acoustic Sources, Acoustic Cameras
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Product
Light Source Series
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High output powerStable and reliableCW or MOD outputMOD frequency: 270Hz/1KHz/2KHzSMT, lightweightPower supply by battery
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Product
Bidirectional AC Source / Sink With Regenerative Power Supply
EAC-4Q-KS
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*Single system from 15 kVA to 90 kVA and in parallel up to 500 kVA*Seamless transition between source and sink mode*Output: AC, DC, AC + DC*Output up to 2000 Hz (-HF option)*Add single-phase output (option -1P)*Up to 750 V LN output*Modular construction
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Product
PXI-6232, 16 AI (16-Bit, 250 kS/s), 2 AO, 6 DI, 4 Sourcing DO, Bank-Isolated, PXI Multifunction I/O Module
779618-01
Multifunction I/O
16 AI (16-Bit, 250 kS/s), 2 AO, 6 DI, 4 Sourcing DO, Bank-Isolated, PXI Multifunction I/O Module—The PXI‑6232 is a bank-isolated DAQ device designed for voltage I/O. It offers analog I/O, digital input, sourcing digital output, two 32‑bit counters, and digital triggering. The digital input and outputs are compatible with 24 V signals. It combines the safety and performance benefits of isolation with high-performance timing, amplification, and calibration technologies to offer accurate measurements and precise control. The PXI‑6232 is ideal for test, measurement, control, and design applications in environments with high voltages and electrical noise. You can use the PXI‑6232 to read from encoders, flow meters, and proximity sensors as well as control valves, pumps, and relays.
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Product
NI-9426, 24 V, 32 Channel (Sourcing Input), 7 µs C Series Digital Module
780030-01
Digital Module
24 V, 32 Channel (Sourcing Input), 7 µs C Series Digital Module - The NI‑9426 works with industrial logic levels and signals to connect directly to a wide array of industrial switches, transducers, and devices. Each digital input line is compatible with 24 V logic levels.
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Product
International Power Source
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The Interpower® International Power Source (IPS) provides a low-cost, convenient source of AC power at various operating voltages and frequencies found around the world (typically 110-240VAC/50-60Hz) which is important for testing any products that are exported. Output power is delivered through one of two ranges: Low range (10-138VAC) through a standard NEMA 5-20 socket and High range (10-276VAC) through any of the six standard international sockets so that products can be conveniently powered during development or just prior to shipment.
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Product
5G Channel Sounding, Reference Solution
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The 5G Channel Sounding, Reference Solution is a combination of hardware, software, and measurement expertise providing the essential components to accelerate 5G sounding research. This reference solution enables researchers and design engineers to use, enhance, or modify the test platform as required to meet specific test application needs including scalable channel count, flexibility to transmit and measure in mmWave frequencies, wide transmit and analysis bandwidths, and real-time data processing.
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Product
NI-9474, 30 V, 8-Channel (Sourcing Output), 1 µs C Series Digital Module
783908-01
Digital Module
30 V, 8-Channel (Sourcing Output), 1 µs C Series Digital Module - The NI‑9474 works with industrial logic levels and signals to directly connect to a wide array of industrial switches, transducers, and devices. Each channel is compatible with signals from 5 V to 30 V, features transient overvoltage protection between the output channels and earth ground, and has a LED that indicates the status. The NI‑9474 is a correlated digital module, so it can perform correlated operations, triggering, and synchronization when installed in a CompactDAQ chassis.
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Product
Basic AC Sources
AC6800 Series
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Achieve more stable and reliable basic AC power measurements up to 4000 VA Easy operation with an intuitive user interface Access and control the power source remotely via LAN/LXI Core, USB or optional GPIB Lower your cost of ownership with global support & longest standard warranty in the industry
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Product
Programmable AC Power Source
Model 8600 Series
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- Compact size and light weight, standard 19″ rack construction- Step-less frequency setting from 45 to 450Hz- Very low distortion sine wave output- Output voltage range selectable 135 or 270V AC- Galvanically isolated input/output- Independent on/off switch for input and output- 16×2 vacuum florescent display for parameter display- Complete operation through push switches and a digital rotary encoder- Automatic protection against overload, short circuit and over temp.- Built in PFC to provide 0.99 input power factor and wide input range- Conforms to EN55022, class A, safety standard EN60950
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Product
Class 2 Integrating Sound Level Meter
Castle Sonus GA216I
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The Castle Sonus GA216i is a feature packed instrument, fully compliant with IEC 61672:2002 Class 2. This meter gives simultaneous Leq and peak measurements for assessments to the Control of Noise at Work Regulations 2005. It has a high-specification measurement microphone and is cased in tough, crack resistant ABS plastic. To comply with the Control of Noise at Work Regulations 2005, this Class 2 Sound Level Meter enables you to assess Noise in the workplace at fantastic value.
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Product
3D Sound Intensity Analysis Software
DS-0225A
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Finding out the position where the noise is occurring, and grasping the state of acoustic propagation are important ways to find effective noise countermeasure or improvement of acoustic environment.
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Product
(≤ 3.0GHz) DFB Light Source (ITU-T)
DFBL-0300
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Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai DFBL-0300 series is a set of high linearity DFB CW Light Source for modulation bandwidth <3GHz, mainly applied to optical accessory and fiber-optic communication equipment testing, modulation bandwidth <3GHz simulation, digital signal transmission R&D and application.
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Source Phase Control
S93088B
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The S93088B allows users to set calibrated, arbitrary phase differences between two signal sources. The sources can be the analyzer’s internal sources or external signal generators routed through the analyzer’s test set. The phase difference can be fixed, or swept between two specified phase values. S93088B also controls the relative power level between the sources using the receiver-leveling feature.
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Product
Bidirectional DC Source / Sink With Regenerative Power Supply
LAB / HPR
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LAB / HPR DC sources are controllable 19 "bidirectional voltage sources in the power range from 7kW to 1.4 MW. The devices work bidirectional - load and power supply in one, thus energy recovery with high efficiency. As developers and manufacturers, we can also implement your individual wishes in addition to our standard device.
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Calibration Light Sources
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Calibration light sources have well-known, well-defined spectral outputs (e.g. with a sharp, known peak at a specified wavelength) and are used to calibrate light measurement systems, such as spectrometers.
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Product
SNS Series Noise Source 10 MHz to 18 GHz (ENR 15 dB)
N4001A
Noise Source
The SNS series N4001A noise source is ideal for general purpose use with a low reflection coefficent and a nominal ENR of 15 dB from 10 MHz to 18 GHz.
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Product
6.5 Digit Low Noise Power Source
B2960 Series
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The Keysight B2960 Series 6.5-digit low noise power source are a new generation of power sources offering precision, wide bipolar output ranges, and other innovative features such as graphing capability and arbitrary waveform generation capability, enabling test and evaluation that conventional power sources cannot do.
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Product
Optical Light Sources
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Wuhan Sunma Technology Co., Ltd.
Fiber Optic Light Sources are a necessity for performing fiber optic network testing to measure the fiber optical loss for both single mode fiber cable and multimode fiber cables. They are designed to cover a variety of wavelength ranges to suit all optical testing needs and usually the optical light sources are used with the fiber optic power meter to test the fiber system loss. Light sources are offered in a variety of types including LED, halogen and laser. Usually the optical light source is used with the fiber optic power meters, they act as an economic and efficient solution for the fiber optic network works. SunmaFiber offers handheld fiber optical light source and laser light source.
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Multi-Laser Light Source
LS-n
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The LS-n is a customizable, compact fluorescence excitation source that provides up to four different laser wavelengths in a single combined output beam, with each laser individually controllable using ANF's custom software. An LS-4 unit (containing four lasers) is included with each standard NFM NanoFluorescence Microscope.
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Product
Compact Deuterium, Tungsten Halogen or Glow Bar Light Source
LSH Illuminator
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Compact lamp housing for a variety of types of light sources from the UV to the IR including deuterium, tungsten halogen and glow barApplications for compact arc lamp housings cover a broad range of scientific, OEM and research applications. Arc lamp illuminators are used for a broad range of applications almost as diverse as the wavelength range across which they emit.
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Product
High Precision Source Measure Unit (SMU) - Hybrid Compatible PXI, 100ks/S Programming/Measurement Speed
52400 series
Source Measure Unit
Hybrid Compatible PXIFour quadrant operationHigh source/measurement resolution (multiple ranges)Low output noiseHigh programming/measurement speed (100k s/S) & slew rateOptional measurement logDIO bitsOutput profiling by hardware sequencerProgrammable output resistanceFloating & Guarding output16 Control Bandwidth SelectionMaster / Slave operationDriver with LabView/LabWindows & C/C# APISoftpanel GUI
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10 MHz to 55 GHz Noise Sources
CNS346 Series
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The Spanawave CNS346 Series is designed for precision noise figure measurement applications. The superior VSWR characteristics reduce multiple reflections of the test signals and significantly increase the measurement accuracy of most noise figure set-ups. The CNS346 Series noise sources have broadband coverage and extremely good temperature and voltage stability, for the finest noise figure meter-compatible laboratory standards. Outputs of 6, 15.5 and 22 dB ENR are available, allowing the units to accurately measure noise figures up to 20 ,30 and 36 dB respectively.
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Product
PXIe-4464 , 204.8 kS/s, 119 dB, 6 Gains, AC/DC-Coupled, 4-Input PXI Sound and Vibration Module
783087-01
Analog Input Module
204.8 kS/s, 119 dB, 6 Gains, AC/DC-Coupled, 4-Input PXI Sound and Vibration Module—The PXI‑4464 delivers simultaneous sampling on all channels. In addition, the PXI‑4464 includes built-in antialiasing filters that automatically adjust to your sampling rate, six software-selectable input gains ranges, and TEDS smart sensor support for error-free setup. The IEPE excitation circuit can deliver current for high-power sensors and strong data integrity over long sensor cable runs.
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Product
Dropout, Surge, Ripple Simulator and AC/DC Voltage Source
DSR 100 Series
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DSR 100 Series systems provide complete, single-box solutions for immunity testing. They include a simple-to-use yet powerful standards waveform generator matched with an industry leading power supply technology and come with an extensive library of tests for many automotive and aviation standards.
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Module Type ASE Light Source
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Module type ASE light sources are small in size and easy to integrate into equipments. The dimensions are different between models, and five sizes are available from the smallest MSA to S, M, M2 and L. All of them are operated on 5 VDC and the optical properties are the same as the corresponding bench-top models.
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Product
Uniform Light Sources With Continuous Emission Spectrum
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Tungsten halogen lamp based uniform light sources with options like manual or remote control variable intensity or monitor detectors.
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Controllable, Programmable DC Source
LAB SMP
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*Easiest operation via the front panel*Indication via graphic display*Constant current, voltage, resistance, power operation and simulation of PV characteristics*Creation of any voltage and current curves via memory card or digital interface (sequential control)*Voltage and current rise time (U and I slope) adjustable*Umax and Imax can be set by the user in order to limit the output voltage or current
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Product
Tunable Deuterium and Tungsten-Halogen Light Sources
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Deuterium and Tungsten-Halogen tunable light sources are convenient and affordable solutions for your laboratory experiments. Their optimized optical design, delivers efficient and power stabilized broadband optical power with variable aperture and selectable bandwidth with wavelength ranging from 180 nm up to 2 micron depending on your choice of the lamp.
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SpectralLED® Tunable Light Sources
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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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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).
