Noise
a signal's fluctuation other than that desired.
See Also: Pink Noise, White Noise, RF Noise, Distortion, NVH
-
Product
Fast Low Noise SWIR InGaAs Camera
C-RED 2
-
C-RED 2 is a revolutionary ultra high speed low noise camera designed for high resolution Short Wave InfraRed imaging. Thanks to its state of the art electronics, software, and innovative mechanics, C-RED 2 is capable of unprecedented performances: up to 400 images per second with a read out noise from 10 to 30 electrons. Designed for high-end SWIR applications, smart and compact, C-RED 2 is operating from 0.9 to 1.7 μm with a very good Quantum Effi ciency over 70%, offering new opportunities for industrial or scientifi c applications.
-
Product
Phase Noise Generator / Calibrator
PNG-A
-
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.
-
Product
Phase Noise Analyzers
-
Holzworth Instrumentation, Inc.
Holzworth's Real Time Phase Noise Analyzers are each designed to provide data faster than any other system, while maintaining data accuracy and repeatibilty. There is no guess work as to whether results are valid to the DUT or if there are unwanted variations or contributions coming from the measurement system itself.
-
Product
End of Line Noise Test System
-
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
Low Noise Amplifier
LNA
-
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
Forward Path NPRT 2200 Noise Power Ratio Test Set
NPRT 2200-F
-
The NPRT 2200 measures the NPR of a device across a range of power levels. This test quantifies intermodulation distortion and determines the dynamic range of optical transmitters, amplifiers and other active HFC network devices. The included PC software uses predefined test setups to run a "Power Sweep" series of NPR measurements and graph the results.
-
Product
Noise Monitoring Station
HD2011NMT
-
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
USB Smart Noise Source, 500 MHz To 50 GHz, 5 DB ENR Nominal
U1832C
-
The USB-powered (USB TMC compliant) U1832C provides broadband noise figure measurements from 500 MHz – 50 GHz with modular signal analyzer, benchtop X-Series signal analyzers and Fieldfox
-
Product
Ultra-Low Phase Noise Amplifiers
-
When phase noise is critical, turn to Mercury’s line of low phase noise amplifiers. Taking full advantage of the industry’s best device technology, these parts are designed to meet the toughest requirements. Through Mercury System’s advanced production capabilities, phase noise can be accurately measured—even during environmental tests, such as vibration.
-
Product
Turnkey Solution for Unattended Noise Monitoring
NoiseScout
-
NoiseScout provides a comprehensive but easy-to-use 24/7 noise monitoring solution. Noise levels are recorded on-site by the XL2 Sound Level Meter and are available online for monitoring and download. NoiseScout is aimed at both short term noise assessments and long term monitoring applications. During acquisition, automated email alerts allow noise issues to be addressed before a non-compliance condition arises. NoiseScout displays the noise levels measured by the XL2 Sound Level Meter live in your web browser. The measurement data recorded out in the field is presented online in charts and dashboards. Multiple noise level meters can be monitored simultaneously within the map view, thus providing localized geographic visualization for all noise levels at a glance. Identified users can access all their projects, control their monitors or create basic view modes, allowing stakeholders to oversee their noise level data.
-
Product
Test Accelerometer Sensitivity And Noise Test
Accelerometer Test Unit
-
*Quick and Accurate Accelerometer Test*Battery operation*All tests use 32-bit resolution A to D Converter*All data downloaded to PC via Ethernet link*Records all data to a flexible easy to use database*Records time and date of tests
-
Product
DBAir Safety Managers Noise Meter System With Octave Bands
06NK103
-
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-Activated Warning Signs
-
Highly visible noise warning signs that tell you when to wear hearing protection and when it’s safe to take it off. Simple to install. Data logging options available.
-
Product
Noise Generators
GShM Series
-
*Operating temperature: +15...+25°C*Detection error for excessive relative noise temperature: +/-0.4 dB*Power consumption — <35 mA
-
Product
Noise Figure Analysis Using NI PXI RF Test Instruments
NI-RFmx Noise Figure
Test Instrument
Measure noise figure, gain, Y-factor, effective temperatures, hot and cold power, and moreOptimized calibration and measurement routines for multi-DUT test using Y-factor and cold sourceSupports the PXIe-5668R 26.5 GHz VSA, the PXIe-5698 26.5 GHz preamplifier, and VSTsDesigned for use with industry-standard noise sources such as the Noisecom NC346 Series
-
Product
Impulse Noise Simulators
INS Series
-
A simulator to reproduce fast rise-up noises which are generated when switching ON / OFF electric current on the inductive load. It can be used for performance evaluation of electronic equipment upon reproduction of line noises which are intruded to the power supply lines or induced noises onto the telecommunication lines.
-
-
Product
V-Band Low Noise Amplifier 50 to 75 GHz, 35 dB Gain, 5 dB NF
SBL- 5037533550-1515-E1
-
50 to 75 GHz, 35 dB Gain, 5 dB Noise Figure V Band Low Noise Amplifier for IEEE 802.11.ad WiGig. Model SBL-5037533550-1515-E1 is a low noise amplifier with a typical small signal gain of 35 dB and a nominal noise figure of 5 dB across the frequency range of 50 to 75 GHz. The DC power requirement for the amplifier is +8 VDC/150 mA. The mechanical configuration offers an in-line structure with WR-15 waveguides and UG-385/U flanges.
-
Product
Online Noise Monitor
AWA5636-3
-
Hangzhou Aihua Instruments Co., Ltd.
Complies with IEC 61672 Class 2. Uuse in Noise On-line Monitoring, Connect to Noise Screen
-
Product
Particle Impact Noise Detection
BW-LPD-DAQ4000
-
Computer based controller with predefined MIL-STD test sequences stored (New)Create unlimited custom tests with multiple vibration frequencies and acceleration and other parameters to meet unique requirements (New)
-
Product
Noise Figure Measurements With Vector Correction
S93029B
-
The S93029B noise figure application enables high-accuracy noise figure and noise-power measurements of amplifiers, frequency converters, and mixers, utilizing Keysight’s unique vector-source-correction technique
-
Product
USB Smart Noise Source, 10 MHz to 26.5 GHz, Nominal ENR 15 dB
U1831C
-
The USB-powered U1831C provides broadband noise figure measurements from 10 MHz – 26.5 GHz with modular signal analyzer and benchtop X-Series signal analyzers.
-
Product
Handheld Broadband Noise Generator
NS-1
-
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.
-
Product
Noise Figure And Gain Test Extenders
-
SA full noise figure and gain test extender that extends the noise and gain measurement capabilities of common and low frequency signal synthesizers and noise figure meters to the frequency range of 110 to 170 GHz. This extender is designed to interface with industry standard noise and gain test systems.
-
Product
Noise Figure Analyzer, Multi-touch, 10 MHz to 3.6 GHz
N8973B
-
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
General Noise & Vibration
-
NVGate, the software platform is the cornerstone for all measurement tasks. It hosts the suite of OROS software modules. Whatever the application and software module, it allows you working in a coherent and continuous environment.
-
Product
Line Noise and Vibration Test Systems
-
The sound and vibration characteristics of your product can be used to identify many common mechanical and assembly defectives.
-
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.
-
Product
NI-9213, cDAQ-9171, and cRIO-9940 USB Temperature Measurement Bundle
865682-01
-
NI-9213, cDAQ-9171, and cRIO-9940 USB Temperature Measurement Bundle - The USB Temperature Measurement Bundle with NI-9213, cDAQ-9171, and cRIO-9940 includes the NI-9213 C Series Temperature Input Module and the cDAQ-9171 CompactDAQ Chassis for voltage measurements. This bundle also includes the cRIO-9940 Backshell for strain relief and operator protection from high-voltage signals. The included NI-9213 provides noise immunity, a high common-mode voltage range, NIST-traceable calibration, differential analog inputs, and four channels. Additionally, the NI-9213 features anti-aliasing filters, open-thermocouple detection, and cold-junction compensation for high-accuracy thermocouple measurements.
-
Product
Compact Designed Chassis
CAMAC Mini Crate Series
-
The WIENER CAMAC mini crate is the perfect choice for small setups with only a few CAMAC modules. The crate offers 11 CAMAC slots in a compact designed chassis with integrated low noise power supply and cooling fan. The mini crate can be used on the desk either as a desktop or up-right unit or be installed in a 19” rack.
