Product

Sound Level Meter, 40 dB, 130 dB, 3.5 dB, 0.1 dB, 40 °C, 0 °C

72-935

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Tenma

72-935 - Tenma

The 72-935 is a Compact Digital Sound Level Meter, measures less than 6-inch length, including the windscreen and provides full 40 to 130dB measuring range. Perfect for numerous types of measurement including sound system testing and noise level monitoring.

Product

Noise Dosemeter

Castle GA257B

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Castle Group Ltd.

Castle GA257B - Castle Group Ltd.

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.

Product

Noise Meters

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PCE Instruments

PCE Instruments

Here you will find a full range with an industrial standard noise meter / sound meter to suit every requirement. With the portable noise meter you can carry out measurements quickly to gain control of a situation or to set the sound meter to take timed measurements. The noise meter is important for all industries, especially by using it as a mobile noise meter which is able to assess office stress levels or street noise levels. Often problems arise from noisy neighbors or if bars and restaurants are in residential areas and produce noise levels after 10 pm in excess of what local laws permit. A noise meter / sound meter will help here.We can assess which noise meter or sound meter you require in relation to the issue you have and the relating laws (requirements regarding a sound meter and a sound meter’s usage vary depending on the country). We also have noise meter microphone extension cords, tripods, sound meter calibrators and calibration certificates for most noise meter models.

Product

Noise Sources

NC3208

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DVTest Inc.

NC3208 - DVTest Inc.

It offers a high ENR output AWGN noise over a wide frequency range. This Noisecom noise source has excellent stability with temperature and voltage for tough environments. It contains a hermetically packaged noise diode that has been pre-selected for special performance characteristics. This module is ideal for many different applications including radar warning receivers (RWR), built-in test equipment (BITE), military aircraft, and Wi-Fi.

Product

Noise Figure Analyzers & Noise Sources

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Keysight Technologies

Keysight Technologies

Keysight Technologies provide a range of noise figure measurements solutions to meet your needs, from the NFA series noise figure analyzers to the noise figure measurement personalities for our spectrum analyzers. We also have a range of noise sources to complete the measurement solution.

Product

Phase Noise Analyzer

DCNTS

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Noise eXtended Technologies S.A.S.

DCNTS - Noise eXtended Technologies S.A.S.

The DCNTS is a two channel Phase and Amplitude noise analyzer. Its dual demodulator architecture allows the system to use cross-correlation to cancel its internal noise and limitation; it is like comparing the outputs of 2 systems and only display the similarities while rejecting differences.

Product

Low Noise Amplifier

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COMM-connect

COMM-connect

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.

Product

Low Noise Amplifiers

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Analog Devices Inc.

Analog Devices Inc.

Analog Devices RF amplifiers are designed utilizing the company’s leading amplifier and RF IC expertise. Our extensive family of single-ended input/output, fixed-gain amplifiers can be used from dc to microwave and include low noise amplifiers, gain blocks, intermediate frequency amplifiers, driver amplifiers, and differential amplifiers. These devices offer high linearity, low noise figures, and various fixed-gain options, as well as low power consumption; they are all fully specified over frequency, temperature, and supply voltage for use in a variety of applications.

Product

Low Noise Amplifiers

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Chengdu KeyLink Microwave Technology Co., Ltd.

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.

Product

Low Noise Amplifier

LNA

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Teledyne Defence & Space

LNA - Teledyne Defence & Space

Teledyne Defence & Space (TDS) Low Noise Amplfiers (LNA) are designed to amplify very low power signals without degrading the signal-to-noise ratio.An amplifiers is designed to increase the power of both the signal and the noise however the Low Noise Amplifier is specifically designed to minimise the additional noise so important information should not be lost.

Product

Optical Noise Analyzer

A0040A

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SYCATUS Corp

A0040A - SYCATUS Corp

Optical Noise Analyzer is the industry first solution for evaluation of optical frequency noise of lasers as power spectrum density.

Product

Antenna Noise Canceller

ANC-4

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Timewave Technology Inc.

ANC-4 - Timewave Technology Inc.

The ANC-4 is an rf device that eliminates or reduces power line noise, BPL noise, computer noise, TV-generated interference, and other types of electrical noise. The ANC-4 unit connects right to the antenna connector of the receiver or transceiver to cancel locally generated noise before it gets into the receiver and affects the receiver AGC circuits.

Product

Noise and Vibration Testing

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Electronic Systems of Wisconsin, Inc.

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.

Product

Noise Sources

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Norsonic AS

Norsonic AS

This power amplifier ensures that you get the maximum sound pressure level out of the Norsonic range of speakers.

Product

Condition Monitoring

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Technology Products

Technology Products

Condition Monitoring by TP - generator, turbine, and transformer condition monitoring

Product

Level Monitoring

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Kobold Instruments, Inc.

Kobold Instruments, Inc.

Magnetic level switches are used for the monitoring and control of liquid level in tanks. These level switches are specifically manufactured to customer specifications. The float switches are manufactured with a hermetically sealed contact which is located within the guide tube. The float sliding on the tube contains a ring magnet which activates the sealed contact in a non-contacting fashion. The sealed contacts are available as SPST (N/O or N/C) or SPDT (N/O + N/C). The float sliding up and down on the guide tube is the only moving part on the M-series magnetic float switches.

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

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

Noise Source

MNS-1

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Matrix Test Equipment Incorporated

MNS-1 - Matrix Test Equipment Incorporated

The MNS-1 is a shaped noise source that can be used toemulate 2 bands of digital carriers. While it does not havethe necessary attributes to generate a constellation, it doesmimic the loading of QAM carriers. The MNS-2 featuresremotely controllable 6 MHz wide notch filters to allowintroducing a QAM carrier capable of generating a constellationand enabling measurement of Modulation Error Ratio (MER) andBit Error Rate (BER).

Product

Multi Monitor

LV 5770A

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Leader Electronics Corp.

LV 5770A - Leader Electronics Corp.

The LV 5770A is a multi monitor that can be customized with a variety of units to meet your needs.The LV 5770A is highly cost effective because it supports full-format 3G-SDI, HD dual link, HD-SDI, and SD-SDI signals. The LV 5770A has a variety of features including simultaneous monitoring of two SDI signals, SDI signal frame capture, lipsync measurement, Pic Moni Output, and improved flexibility in laying out the display, all of which provide you with leading-edge technology.

Product

Noise Receiver Modules And Noise Switching Modules

MT7553 Series

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Maury Microwave Corporation

MT7553 Series - Maury Microwave Corporation

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.

Product

Monitoring

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Pingometer

Pingometer

Configure sophisticated uptime monitoring checks without sacrificing simplicity.

Product

Precision Pink Noise Generator

Noise Plug

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GTC Industries, Inc.

Noise Plug - GTC Industries, Inc.

The NOISE PLUG is a complete precision pink noise generator built in a XLR microphone connector. Inside the NOISE PLUG is an ultra wideband, avalanche junction white noise source.