Noise Dosimeters
Measure exposure to noise.
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Product
Noise Assessment System For Noise At Work
NK013
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This Noise Assessment System for Noise at Work provides you with everything you need to perform assessments to The Control of Noise at Work Regulations 2005, at an incredible price.
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Noise Reduction
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Applied Research and Technolgy
Eliminate ground hum with our specialized transformers and isolators.
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Noise Monitoring
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Larson Davis provides complete solutions for noise and vibration measurement and analysis. From stand-alone, simple-to-use instruments to complete systems including sensors, data acquisition, and software, Larson Davis has what you need.
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Product
Noise Dosemeter
Castle GA257B
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The SONUS Pocket Dosemeters are designed to be powerful and easy to use. These dosemeters are small and tough so measurements and data can be collected throughout the working period. Data can be reviewed on screen or downloaded to a PC for further analysis. The SONUS GA257B is a dedicated basic dosemeter fully compliant with IEC 61252:1993 and IEC 61672-1:2013, giving simultaneous sound exposure (Lep'd) and maximum peak (Zpeak) measurements, an essential feature for Noise at Work Regulations assessments.
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Brake Noise Testing
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Brake Noise Testing - Brake Squeal AnalysisDewesoft Brake Noise testing solution, also known as Brake Squeal, is ideal for detecting and tracking noise caused by mechanical vibration in various braking systems based on the VDA 303 guideline algorithm.
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Noise And Vibration Tester
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In a miniaturized motor, even the slightest rumbling sound that occurs during rotation can be a cause for failure.
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Environmental Noise Monitors
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Our noise monitoring equipment is used across a wide range of applications and location. Each of these systems has been designed to meet the exact needs of the user by combining noise monitors with a software and support package.
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Low Noise Amplifiers
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Chengdu KeyLink Microwave Technology Co., Ltd.
KeyLink's low noise amplifiers typically exhibit noise figures below 5.5dB and output 1dB compression points up 8dBm. These amplifiers are economical choices for general purpose applications. KeyLink's low noise amplifiers can be categorized as follows.
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Product
Low Noise Amplifier
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The COMM-connect Low Noise Amplifier can be used to amplify signals in a wide range of bands. The amplifier comes equipped with a SMA connectors, for easy installation. Mechanical mounting is made easy by mounting flaps protruding the casing.
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Product
Noise Location Package
Type HFDF
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National RF’s Type HFDF high frequency location system is a proven noise hunting and location directional antenna system that allows you, in many cases, to walk right up to the source of High Frequency (HF) noise! Used by several power companies around the United States, professional noise hunters, and other communications specialists, the HFDF has located noise sources that emanated from pole power transformers, arcing electric fences, CATV in-line amplifiers, plasma TV screens, and even Marijuana grower’s heating lamps! The system incorporates several plug-in, tunable magnetic loop sensors of a proprietary National RF design, that cover the frequency range between 1.8 MHz and 55 MHz. The unit is packaged in a hand-held, lightweight metallic enclosure, with a pistol grip and a magnetic compass mounted on top. The compass is used to get magnetic bearings to the noise source, which may be plotted on a map to triangulate, and ultimately pin-point, the location of the noise source. In certain cases, our customers tell us that they have been able to walk right up to the interfering noise source and correct the situation on the spot!
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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
Jitter Noise Generator
J7000
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The J7000A Series instruments high crest factor output is used as a random jitter source for serial data bus applications, including PCI Express Gen I & II, Serial ATA, and Fiber Channel. The noise source is designed for the PCI-SIG total jitter (Tj) model serial data application, but can be used for any random jitter noise application.
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Product
Low Noise Triaxial Cable
PX0102A
Triaxial Cable
The Keysight PX0102A is suitable for low current measurement down to the sub-fA level. It supports the Keysight M9601A.
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Product
Noise & Vibration Analysis
DATS Software
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DATS is a comprehensive package of data acquisition, signal processing and reporting tools. It is used mainly for noise and vibration analysis, but can be used for a wide range of engineering and general signal processing tasks.
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Product
Noise and Vibration Testing
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Electronic Systems of Wisconsin, Inc.
ESW's unique Noise & Vibration Test Systems come fully equipped with the latest industry features. The on-screen operator display in our testers make it easy to set-up, read, track and record your noise or vibration information. We work directly with you to determine the best solution that will work for your application. Our data logging make sure that important data is stored and available for download for future reference. ESW's design engineers work to make sure the testing interface is easy for your operators to use. We work closely with our customers to make sure that your unique testing needs are met. Please see the slideshow below to see some of our Noise & Vibration Testers.
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Low Phase Noise Amplifiers
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Macom Technology Solutions Holdings Inc.
MACOM is committed to an expanding portfolio of low-phase noise (>150dBc/Hz @ 1k Hz offset) amplifiers for critical signal generation applications in test and measurement and defense. These offerings complement our line of NLTL GaAs comb generators.
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Product
Low Noise Amplifier
DLNA8-40-50-2582
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Low Noise Amplifier, Frequency 40~50GHz, Gain 38dB, Noise figure 3dB, P-1dB 13dBm, 1.85mm-Female Removable
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Noise Testing Software
GN-1100 Series
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This software has a comparator function for abnormality diagnosis based on sound/vibration analysis.You can perform simultaneously the tracking analysis and pass/fail judgment for 2 revolution input channels.It is ideal for vibration analysis of CVT and in-line 100% inspection such as carrier noise analysis of motors.
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Noise Nuisance Recorder
Trojan2
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The Trojan2 Noise Nuisance Recorder was designed in conjunction with Local Councils, Environmental Health Officers and Housing Associations to allow you to easily measure, monitor and record noise nuisance.
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SNR Noise Generator
CNG-EbNo
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The CNG-EbNo is a fully automated precision signal to noise (AWGN) 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 AWGN meter provides repeatable SNR waveforms for accurate signal generation. The instrument gives system, design, and test engineers in the telecommunications industry a single tool to generate precision signal to noise ratios. These signals are used to compare theoretical BER to SNR ratios, found in "waterfall" type graphs, with measured values from the DUT to evaluate different modulation schemes. Users can obtain higher yield through automated testing, plus increased confidence from repeatable, accurate test results. Standard units can be modified for specific customer requirements. Please consult the factory for pricing and availability of these requests.
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Handheld Broadband Noise Generator
NS-1
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The Model NS-1 is a handheld broadband white Gaussian noise source. It generates a wide, even, RF noise-signal. The NS-1 is popular for testing network components and aligning a building's coaxial cable network. The NS-1's noise-signal is also used to provide the RF source for measuring insertion loss of cable, splitters, taps and more.
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Surface-Mount Noise Sources
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Mercury’s family of surface-mount noise sources provides exceptional performance in a compact and easy to integrate package. These products are ideal for applications such built-in test and dithering circuits where the system requirements drive a need for compact, surface mount technology.
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Noise Receiver Modules And Noise Switching Modules
MT7553 Series
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Noise Parameters are the non-50Ω extensions of Noise Figure, and are an important modeling and model validation tool to understand how a device-undertest’s performance changes as a function of source impedance. Noise Parameter measurements are typically performedusing a Vector Network Analyzer (VNA) to measure the S-Parameters of the DUT, and a Noise Analyzer (either Noise Figure Analyzer NFA or Spectrum Analyzer SA) to measure the noise power of the DUT. Noise parameters are calculated from a combination of knownsource impedances, S-parameters and noise powers.
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Product
Phase Noise Generator / Calibrator
PNG-A
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Noise eXtended Technologies S.A.S.
The PNG-A is a high precision generator used in Test and Measurement instruments calibration. It is a Signal Generator with precisely computed phase and amplitude noise characteristics. With its wide frequency offset range, 1Hz to 1 MHz offset, and its programmable Phase and Amplitude noise in real time, this is the ideal standard to calibrate phase noise analyzers, Signal Source Analyzers and Spectrum Analyzers.
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Phase Noise Testing
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The systems are based in the UK although testing for any company world wide will be undertaken.
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Noise Generators
GShM Series
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*Operating temperature: +15...+25°C*Detection error for excessive relative noise temperature: +/-0.4 dB*Power consumption — <35 mA
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Low Noise Amplifiers
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Macom Technology Solutions Holdings Inc.
MACOM low noise amplifier MMICs cover a frequencies from DC to 86 GHz operation for a wide range of applications, including network infrastructure, radar and communication systems. MACOMs portfolio of low noise amplifiers offer a broad array of noise figures, input IP3, and input power in bare die and a variety of package types. Offerings include wideband distributed topologies and self or actively biased configurations tailored to system design needs.
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Permanent Outdoor Noise Monitor
NMS043
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For permanent and semi-permanent outdoor noise monitoring where remote access is required, the NMS043 is an excellent choice. When you need online access to noise data for monitoring construction noise, nuisance noises, transportation noise or other unwanted noises, the NMS043 will reliably do the job.
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High-Power Noise Sources
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These modules not only contain the noise diode circuitry, but also gain stages to boost the output power. While lower frequencies (under 2 GHz) are most common, Mercury produces powerful amplified noise modules up to 18 GHz. Noise modules are available in coaxial, surface mount and pin type construction. TTL control options are available.
