Product

Noise Figure Analyzer, Multi-touch, 10 MHz to 26.5 GHz

N8975B

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Keysight Technologies

N8975B - Keysight Technologies

The N8975B high performance noise figure analyzer is designed to make fast, accurate and repeatable noise figure measurements. When paired with an SNS Series noise source and U7227 Series USB preamplifier the ENR data from the SNS and USB preamplifier data automatically downloads into the N8975B.

Product

Occupational Noise Measurement System

NK122

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Castle Group Ltd.

NK122 - Castle Group Ltd.

This Occupational Noise Measurement System is designed to give Health and Safety Managers, or any other professional with responsibilities for managing noise in the workplace, everything they need to protect your workforce from over exposure to noise and to help you ensure your company is complying with The Control of Noise at Work Regulations 2005.

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

Noise Legislation Assessment Kit - Sound Meter And Dosemeter

05NK006

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Castle Group Ltd.

05NK006 - Castle Group Ltd.

This system provides you with everything you need for noise risk assessments for noise legislation in one small package. A sound meter, dosemeter and calibrator kit featuring projected daily noise exposure from one short measurement and true peak for monitoring peak action levels.

Product

Sound Level Meters & Noise Meter

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Cirrus Research plc

Cirrus Research plc

Cirrus offers a range of Class 1 and Class 2 hand-held sound level meters and accessories to cover all noise measurement applications from simple noise tests to detailed noise analysis. Our range of Sound Level Meters and Noise Meters spans simple instruments that provide the measurement of Sound Level, Integrating-Averaging instruments that provide Leq and occupational noise functions as well as precision data logging sound level meters with 1:1 & 1:3 real time octave band filters and in-measurement audio recording.

Product

Environmental Noise Measurement Kits

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Cirrus Research plc

Cirrus Research plc

Environmental conditions can significantly impact the accuracy of sound level measurements, particularly when conducting assessments in outdoor environments, so this is where an Outdoor Environmental Noise Kit can help you. The kit provides a fully weather-protected system for outdoor noise measurement to protect your sound level meter and microphone from harsh weather conditions, ensuring reliable and accurate readings in any environment for up to 1 week.

Product

Ultra Low Noise, Rubidium Frequency Standard.

A10-M

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Quartzlock (UK) Ltd.

A10-M - Quartzlock (UK) Ltd.

Frequency Referencing, Calibration, Standards Lab, Production Test for Oscillator Manufacturers. A very high stability LOW NOISE 10MHz Rubidium Reference, primarily for production test of quartz oscillators and RF instrumentation frequency referencing. This industry standard 2U rack-mount instrument has a long heritage and ongoing production life for this latest 2009 version that features RS232 monitoring and control of the DPLL, locking the Ultra Low Noise OCXO to the Rubidium. Damping and Bandwidth is controlled by integrator digital gain, proportional digital gain, pre-filter order and subsample rate. Eight values of user selected bandwidth are available.

Product

Low Noise Differential Preamplifiers

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Krohn-Hite Corporation

Krohn-Hite Corporation

Provide a high gain amplification to 1MHz with an AC output derived from a very low noise FET instrumentation amplifier. Each model has fixed gain settings of x1 (0dB), x10 (20dB), x100 (40dB) and x1000 (60dB) over a selectable bandwidths of 100Hz, 1kHz (HP), 3kHz, 30kHz, 100kHz and 1MHz (7000 model only). Noise referred to input is 7nV√Hz and common mode rejection is >100dB at 1kHz. Momentary pushbutton switches are provided that control coupling, bandwidth, gain and channel on/off selections. BNC connectors are provided for single-ended and differential input, ac output, and dc output (optional) connections.

Product

Noise Figure Analyzer, Multi-touch, 10 MHz to 3.6 GHz

N8973B

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Keysight Technologies

N8973B - Keysight Technologies

The N8973B high performance noise figure analyzer is designed to make fast, accurate and repeatable noise figure measurements. When paired with an SNS Series noise source and U7227 Series USB preamplifier the ENR data from the SNS and USB preamplifier data automatically downloads into the N8973B.

Product

Low Noise Dual Band VCO

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Teledyne RF & Microwave

Teledyne RF & Microwave

This custom oscillator subassembly consists of two low noise oscillators covering 1.5 to 2.5 GHz, a power combiner, a standard Teledyne RF & Microwave amplifier, and a lowpass microstrip filter. Teledyne RF & Microwave designed both oscillators for low phase noise and linear tuning. The output frequency bands are switched using standard TTL control.

Product

Noise Test

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CRYSOUND

CRYSOUND

As experts in the acoustic industry, our company offers a wide range of noise monitoring equipment, including sound level meters, monitoring substations, and noise localization devices. We also provide customized solutions to meet specific scenarios and requirements for noise control.

Product

Low Noise Current Preamplifier

SR570

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Stanford Research Systems, Inc.

SR570 - Stanford Research Systems, Inc.

The SR570 is a low-noise current preamplifier capable of current gains as large as 1 pA/V. High gain and bandwidth, low noise, and many convenient features make the SR570 ideal for a variety of photonic, low temperature and other measurements.

Product

Noise Monitoring Kit

LxT NMS SoundExpert

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Larson Davis, Inc.

LxT NMS SoundExpert - Larson Davis, Inc.

In addition to the SoundExpert LxT meter, this kit includes the EPS042 protection case and D-cell battery pack, the EPS2116 microphone protection shroud, and EXC010 10 ft. cable. Using D-cell alkaline batteries, allows the noise monitor to be smaller and lighter; avoid the expense of shipping heavy lead acid batteries and the hassle of recharging. You can transport it easily to your site, deploy it, measure data, retrieve your system, download the data, and issue your report.

Product

Low Noise Triple Band Voltage Controlled Oscillator

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Teledyne RF & Microwave

Teledyne RF & Microwave

This Low Noise Triple Band Voltage Controlled Oscillator was designed to meet a specific customer requirement. The VCO cover the 3300 to 4700 MHz frequency range in three bands. The output power is +9 to +12 dBm with an integrated buffer amplifier to minimize load pulling. The three bands are selected using standard TTL control.

Product

Noise Source, 1 GHz up to 40 GHz

346CK40

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Keysight Technologies

346CK40 - Keysight Technologies

The Keysight 346CK40 is the ideal companion to Keysight´s noise figure solutions when working on high frequency applications. Since it is broadband (1 GHz to 40 GHz), it eliminates the necessity for several sources at different frequency bands. The low SWR of the noise source greatly reduces measurement uncertainty, which are commonly reflections of the test signals. This is a coaxial noise source with a 2.4 mm coaxial connector. ENR typically 14 dB at 1 GHz, decreasing to 5 dB at 40 GHz (typical).

Product

Playback And Noise Simulation

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HEAD acoustics GmbH

HEAD acoustics GmbH

Our systems make sounds and vibrations perceptible – from the pure, aurally accurate playback of binaural recordings to the realistic reconstruction of sound fields and background noise.

Product

DBAir Safety Managers Noise Meter System With Octave Bands

06NK103

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Castle Group Ltd.

06NK103 - Castle Group Ltd.

This Sound Level Meter System with Octave Bands is the ideal system for the professional Health and Safety Manager with occupational noise monitoring duties.

Product

Noise Monitoring System

NoiseTutor

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Larson Davis, Inc.

NoiseTutor - Larson Davis, Inc.

Continuous monitoring of environmental data in remote areas has always presented a unique set of challenges. Typical solutions involve complex installations, frequent visits to remote locations to keep the system fully operational and require expert level attention to retrieve and share data amongst customers, consultants and project leads.