White Noise
Noise which is equal in intensity across a band, at all frequencies.
See Also: Noise, Pink Noise, RF Noise, Noise Generators
-
Product
Low Noise Amplifier
-
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
Signal, Patchcord, Receiver, 36", TriPaddle, 22 AWG White, Single Ended ( 5 Amps)
7-104962000-036
-
Signal, Patchcord, Receiver, 36", TriPaddle, 22 AWG White, Single Ended ( 5 Amps).
-
Product
Small, High Performance InGaAs Camera With Low Noise And High Dynamic Range
Wildcat 640 Series
-
The Wildcat 640 series is based on an in-house developed, temperature stabilised InGaAs detector with a 640 x 512 pixel resolution. The Wildcat 640 cameras are offered with high frame rate of up to 220 Hz. The camera comes with a CameraLink or USB3 Vision interface and features low weight and power.
-
Product
Low Noise Amplifiers
-
High-intercept and high-gain low noise amplifier modules. Wide supply voltage range. Custom designs available through LNA design services.
-
Product
Signal, Patchcord, Receiver, 72", QuadraPaddle, 22 AWG White, Single Ended (5 Amps)
7-124922000-072
-
Signal, Patchcord, Receiver, 72", QuadraPaddle, 22 AWG White, Single Ended (5 Amps).
-
Product
Power, Patchcord, Receiver, 36", Mini Power, 16 AWG White XLPVC, to Receiver, Banana Plug Red, (15 Amps)
7-242956522-036
-
Power, Patchcord, Receiver, 36", Mini Power, 16 AWG White XLPVC, to Receiver, Banana Plug Red, (15 Amps).
-
Product
Noise and Vibrations Meters
Ga113
-
Noise e vibrations metersGa113category:Monitoring / Noise e vibrations metersbrand:CASTLEitem:Ga113 The Castle SONUS is a new range of pocket meters designed for ease of use with the power the cover the work you need, from Noise at Work measurements to Environmental monitoring. The SONUS sound level meters are split into a range of meters to suit specific needs.
-
Product
Signal, Patchcord, ITA, 36", QuadraPaddle, 5 Amp, 22 AWG White Twisted Pair, Single Ended
7-121422000-036
-
Signal, Patchcord, ITA, 36", QuadraPaddle, 5 Amp, 22 AWG White Twisted Pair, Single Ended.
-
Product
Low Noise Amplifiers
-
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
Noise Location Package
Type HFDF
-
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!
-
Product
Signal, Patchcord, ITA, 36", QuadraPaddle, 26 AWG White, Single Ended ( 5 Amps)
7-123926000-036
-
Signal, Patchcord, ITA, 36", QuadraPaddle, 26 AWG White, Single Ended ( 5 Amps).
-
Product
SCB-19 Noise Rejecting, Shielded Aux I/O Connector Block For FlexRIO
782444-01
-
Screw Terminal, 19-Pin HDMI, Noise Rejecting, Shielded AUX I/O Connector Block.
-
Product
Noise Dosimeters
-
Noise Dosimeters are wearable, portable, wireless (cable-free), personal noise exposure meters for occupational and workplace noise measurements. They are designed specifically to monitor an employee’s noise exposure in order to comply with Health and Safety regulations.
-
Product
Noise Source Family
SNS Series
-
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.
-
Product
Low Noise Amplifier
-
R&K’s Low Noise Amplifier (LNA) series products are a type of small signal amplifiers but with excellent noise figure. LNA is designed to significantly minimize additional noise to be introduced inside the product, and capable to amplify the input RF signal to the required level with minimal impact from noise on output RF signal.
-
Product
Power, Patchcord, ITA, 72", Micro Power, 14 AWG White, Single Ended ( 22 Amps)
7-251914000-072
-
Power, Patchcord, ITA, 72", Micro Power, 14 AWG White, Single Ended ( 22 Amps).
-
Product
Signal, Patchcord, Receiver, 36", QuadraPaddle, 22 AWG White, Single Ended (5 Amps)
7-124922000-036
-
Signal, Patchcord, Receiver, 36", QuadraPaddle, 22 AWG White, Single Ended (5 Amps).
-
Product
Community Noise Prediction Software, Version 2
SPM9613
-
A low-cost computer program for analyzing community noise and sound propagation emitted from a variety of noise sources. The engineering software is based on the ISO 9613 parts 1 and 2 standards. SPM9613 provides calculations at specific field points (listeners) and predictions of A- and C-weighted sound level contours as well.
-
Product
Fullband Coaxial Noise Sources
-
Our line of full-band noise sources are specially designed for easy integration into microwave systems. They feature rugged construction with excellent long-term stability. In addition to the RF output choices, there are also different packages available to meet a wide range of mechanical constraints. Typical applications include jamming, radar alignment, SNR testing and general lab use.
-
Product
Noise Suppression Products / EMI Suppression Filters / TVS Diodes (ESD Protection Devices)
-
Murata noise suppression products include compact EMI suppression filters that efficiently eliminate noise, L Cancel Transformers (LCTs) that greatly suppress noise in high-frequency bands by reducing the ESL generated inside capacitors and in boards, and TVS Diodes that guard semiconductor devices against electrostatic discharge from external sources. Murata supplies products that support a variety of approaches to suppressing noise.
-
Product
Ultra-low Noise High Voltage Amplifier
WMA-200
-
The Falco Systems WMA-200 model is a high quality, high voltage, linear laboratory amplifier optimized for experiments requiring world-class, ultra-low output noise. The excellent noise performance, combined with the wide bandwidth and large voltage range make this amplifier the preferred choice for the most demanding precision positioning systems. The amplifier will routinely enable sub-atomic positioning resolution with piezo positioning systems and MEMS devices. Two WMA-200 amplifiers and a WMA-IB-LN phase inverter - buffer can be used to double the output voltage.
-
Product
Interferometers (White Light)
interferoMETER
-
The innovative white light interferometers from Micro-Epsilon set a benchmark in high-precision distance and thickness measurements. These sensors enable stable measurement results with sub-nanometer resolution offering a comparatively large measuring range and offset distance. The interferometers are available in 3 series: the IMS5400-DS for high-precision industrial distance measurements, the IMS5400-TH for accurate thickness measurements and the vacuum-suitable IMS5600-DS for distance measurements with picometer resolution.
-
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
Noise Dosimeter
doseBadge5
-
The doseBadge5 is the next generation doseBadge noise dosimeter from Cirrus. It provides all of the unique features of the original doseBadge such as no controls, cables or displays with a range of new functions and features allowing it to be used for compliance with any occupational noise standard. Wireless communication to the dBLink App (for Android and iOS) or the doseBadge5 Wand allows the instrument to be configured and controlled without user intervention. Measurements can be scheduled to start, pause and stop automatically with the timer functions allowing the doseBadge5 to be deployed quickly and easily.
-
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
Ultra-Low Noise 2 kHz Photoreceiver w/ Si-PIN Photodiode
PWPR-2K-SI
-
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
Signal, Patchcord, Receiver, 72", QuadraPaddle, 24 AWG White, Single Ended (5 Amps)
7-124924000-072
-
Signal, Patchcord, Receiver, 72", QuadraPaddle, 24 AWG White, Single Ended (5 Amps).
-
Product
Signal, Patchcord, ITA, 36", QuadraPaddle, 24 AWG White XLPVC, Single Ended (3 Amps)
7-121964000-036
-
Signal, Patchcord, ITA, 36", QuadraPaddle, 24 AWG White XLPVC, Single Ended (3 Amps).
-
Product
Broadband Coaxial Noise Sources
-
Our integrated noise modules contain all the required biasing circuitry and only need a positive voltage to activate for an easy installation. Since they typically do not contain amplification, the raw noise output from the diode is seen at the output of the module resulting in a maximum ENR of approximately 35dB. Primary applications include system built-in test and laboratory use.
-
Product
Low Noise Triple Band Voltage Controlled Oscillator
-
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.
