Product

Ultra Low Noise Preamp

J2180A

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PICOTEST Corp.

J2180A - PICOTEST Corp.

The J2180A low noise preamplifier provides a fixed, AC coupled 20dB gain while converting a 1 MOhm input impedance to a 50 Ohm output impedance. With a 3dB bandwidth of 0.1Hz to 100MHz, the preamplifier improves the sensitivity of oscilloscopes, network analyzers and spectrum analyzers while reducing the effective noise floor and spurious response. The preamplifier can also serve as a low frequency DC blocker for a spectrum analyzer or you can use it to connect a high input impedance oscilloscope probe to 50 Ohm equipment.

Product

Calibrated, Integral Isolator Noise Sources

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Pasternack Enterprises, Inc.

Pasternack Enterprises, Inc.

Calibrated, Integral Isolator Noise Sources by Pasternack

Product

Noise Activated Warning Signs

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Castle Group Ltd.

Castle Group Ltd.

Signs within the workplace that warn of high noise levels are common place as they help ensure that employees, visitors and the public are aware and, if required, wearing ear protectors. This type of signage is ideal when noise levels are stable and consistent.

Product

Low Noise AC Amplifier

MA-164A

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Millivac Instruments

MA-164A - Millivac Instruments

LOW NOISE AC AMPLIFIERS. Battery powered, rechargeable. Low distortion. Upper and lower bandpass limit selection switcher. 10dB step gain switch

Product

Noise Monitoring Station

HD2011NMT

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Senseca

HD2011NMT - Senseca

HD2011NMT is a remote control Noise Monitoring Station with meteo parameters acquisition. It is designed to be part of a network of noise monitoring terminals or a stand alone unit.

Product

Noise & Vibration Analyzers

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WinTek s.a.s.

WinTek s.a.s.

The NVA instrument is generally composed of a personal computer equipped with one or more data acquisition board, a conditioning interface and / or to the transmitters power and finally a series of libraries of application software dedicated to the type of measurement to be made. the type of personal computer can be either a desktop, notebook or portable and depending on the particular requirements, you can use the PXI architectures.

Product

Phase Noise Measurement Solution, 50 kHz to 110 GHz

E5505A

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Keysight Technologies

E5505A - Keysight Technologies

The Keysight Technologies E5500 Series of phase noise measurement solutions offers the most flexible set of measurements on one-port VCOs, DROs, crystal oscillators and synthesizers. Two-port devices, including amplifiers and converters, plus CW, pulsed and spurious signals can also be measured. The E5500 measurements include absolute and residual phase noises, AM noise, and low-level spurious signals. The stand-alone instrument architecture easily configures for various measurement techniques, including the PLL/reference source technique, residual and FM discriminator methods.

Product

Low Noise Amplifier

ZLNA-9K-6G-01

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COM-MW Co., Ltd.

ZLNA-9K-6G-01 - COM-MW Co., Ltd.

Low Noise Amplifier, Frequency 0.009~6000MHz, Gain 40dB, Noise figure 3.5dB, P-1dB power 8dBm, SMA Female

Product

NBS-Series Cryogenic Primary Noise Standards

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Noisecom

Noisecom

The NBS-Series provide the ultimate accuracy when measuring extremely low noise figures (noise temperatures).

Product

Multi-Channel Automotive Noise Finder

7633A

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Peaceful Thriving Enterprise Co Ltd

7633A - Peaceful Thriving Enterprise Co Ltd

Multi-Channel automotive noise finder is a portable equipment to diagnose the defect of the vehicle. When the generator is running, it can detect the impact and vibration due to the defect and failure of bearing, gear, valve, crank, cylinder, gear box, and vehicle body…etc. With this equipment, the repairer can clearly locate which part of the machine cause the noise and how serious is it; even though the repairer operates the equipment in a very noisy environment.

Product

Low Acoustic Noise and Compact Range

m-series

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IMV Corporation

m-series - IMV Corporation

DC powered cooling fan is built-into the shaker. Natural air cooling is also used when the cooling fan is stopped for silent operation. (with a reduction in performance)

Product

Automotive Noise Finder

7632

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Peaceful Thriving Enterprise Co Ltd

7632 - Peaceful Thriving Enterprise Co Ltd

This is a portable automotive noise finder which can quickly detect source or location of noises emanated from bearing, gear, valve, valve body, crankshaft, cylinder, gearbox, car body and more parts after staring engine. It helps the serviceman to find out the actual noise part even in severe ambient noise.

Product

Noise Generator

CNG-EbNo SNR

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Noisecom

CNG-EbNo SNR - Noisecom

The UFX-EbNo is a fully automated precision signal to noise generator that sets, and maintains a highly accurate ratio between a user supplied carrier and internally generated noise, over a wide range of signal power levels and frequencies. The internal power meter provides repeatable SNR waveforms for accurate signal generation.

Product

Noise Board

332D-11 VG

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Tech-Aid Products

332D-11 VG - Tech-Aid Products

This printed circuit board was designed to original specifications and contains OEM specified parts. This board is required for testing the 332D-11 series gyros. Also contained on board is the Method A type calibration and sample and hold circuits required to perform the calibration of the noise circuits.

Product

Components - Low Noise Amplifiers (FLNA)

FLNA series

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Farran Technology Ltd

FLNA series - Farran Technology Ltd

Farran's FLNA series low noise amplifiers are constructed with discrete or MMIC pHEMT devices that operate over the frequency range 18 to 110 GHz. These amplifiers are specifically designed for low noise applications.The amplifiers are offered in two categories: standard and custom-built. The custom-built amplifiers are offered in various RF interfaces, including standard waveguide or coaxial connectors, for convenient system integration.

Product

White Light LED Illumination System

pE-300lite

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CoolLED Ltd.

pE-300lite - CoolLED Ltd.

CoolLED's pE-300liteis a simple white light LED illumination system that offers intense, broad-spectrum LED illumination for imaging most common fluorescent stains. The pE-300lite Light Source can be fitted directly to the microscope or specified with a liquid light guide. The system is a mercury-free alternative that is safer, more controllable, and repeatable than conventional high-pressure gas discharge illuminators. Spectral coverage is from the UV (DAPI excitation) to the Red region (Cy5 excitation). The system is perfect for hospital and regular research laboratory environments and is affordable within consumables budgets.

Product

End of Line Noise Test System

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ViAcoustics

ViAcoustics

End of Line Noise Test Systems from VIacoustics are designed to support end of line product noise testing on factory floors and quality assurance environments. Using the Limit Analysis features of the Nelson Acoustic Trident software, users can set noise emission maximum, minimum or control range criteria based on Awtd and/or 1/N octave band criteria. Criteria can be customized for most any type of product based on the noise emissions of known good and bad units. The large front panel Pass/Fail indicator allows operators to quickly determine if units meet the criteria. Data on units that fail can be exported for further analysis.

Product

Ultra-Low Noise 2 kHz Photoreceiver w/ Si-PIN Photodiode

PWPR-2K-SI

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FEMTO Messtechnik GmbH

PWPR-2K-SI - FEMTO Messtechnik GmbH

Picowatt Photoreceiver series PWPR-2K with switchable gain (10 to the 9th V/A, 10 to the 10th V/A) and a bandwidth from DC to 2 kHz is the perfect choice for cw-measurements, time resolved signal acquisitions and highly sensitive modulated measurements. Si and InGaAs models cover the wavelength range from 320 to 1700 nm.

Product

dBAlert Personal Noise Warning Unit

GA907

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Castle Group Ltd.

GA907 - Castle Group Ltd.

dBAlert! activates only when the noise exceeds a pre-set level, warning exposed workers that noise levels have become dangerous and to put on their ear-defenders.