Noise Generators
Create disturbances impacting signal clarity.
See Also: Noise Sources, RF Noise, White Noise
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Video Signal Generator
MSPG-925FU
Analog was a main item in display device industries at the past time, but from now on, the digital is getting developed with multi-function and large-sized resolution like 4Kx2K. Preparing for this change, this signal generator is an essential equipment of LCD, LED, PDP, D-TV, TV, CRT display device industries, which was made for generator analog signal, digital signal, TV signal and D-TV signal, HDCP, code simultaneously and sufficiently examining a large size display device.
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Tone Generators
Traditional Tone Generators were designed for one primary mission; to identify the termination point of a cable. Unfortunately, these were designed for telephony, not network maintenance.
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Pulse Generators
Active Technologies Pulse Generators can be used to set up continuous or triggered pulse streams and offers flexibility to address the most challenging applications like big physics, automated testing, microwaves, modulators, wireless communication, medical and chemistry.
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dBAlert Personal Noise Warning Unit
GA907
dBAlert! activates only when the noise exceeds a pre-set level, warning exposed workers that noise levels have become dangerous and to put on their ear-defenders.
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Noise Figure Measurements With Vector Correction
S96029B
This software application enables high-accuracy noise figure and noise-power measurements of amplifiers. It utilizes Keysight’s unique vector-source-correction technique, which uses a source-impedance tuner to remove the effects of imperfect system-source match. This approach yields accuracy that surpasses that provided by the Y-factor method and other cold-source implementations, especially for in-fixture, on-wafer, and automated-test environments. A scalar-calibrated method is also available that offers less accuracy but is faster and does not require an impedance tuner.
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Light Pulse Generators
Berkeley Nucleonics Corporation
The optical equivalent to electrical pulse generators with rep rate, delay, width and amplitude control.
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Ringwave Generators
Ring wave or oscillatory wave are pulsed onset, damped oscillatory waves as it can be but triggered in low-, medium- and high-voltage systems in data networks as a noise voltage by switching operations, lightning strikes and insulation breakthroughs in cable runs. The Ringwave Immunity tests for electrical equipment are described in the basic EMC standards.
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PXI-5421, 43 MHz Bandwidth, 16-Bit PXI Waveform Generator
778697-03
43 MHz Bandwidth, 16-Bit PXI Waveform Generator—The PXI‑5421 is a 43 MHz arbitrary waveform generator capable of generating user-defined, arbitrary waveforms and standard functions including sine, square, triangle, and ramp. This arbitrary waveform generator can generate signals from -6 V to +6 V and uses direct digital synthesis (DDS) to precisely generate waveforms. The PXI‑5421 also features advanced synchronization and data streaming capabilities.
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Impulse Current Generator
Weshine Electric Manufacturing Co., Ltd
Impulse current generator is mainly used to test the ability of electrical equipment to withstand strong impulse current, widely used in lightning arresters and electrical and electronic equipment in operation conditions of oscillation wave immunity test, can also be used for other research tests.
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Static Generation
Charging Electrodes
Fraser Anti-Static Techniques Ltd
Provide a safe, controllable, reliable and cost-effective method of applying static charge for temporary adhesion.
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PXIe CW Source, 1 MHz to 3 GHz or 6 GHz
M9380A
Save floor space with a compact, modular analog signal generator Provides Keysight quality and performance for local oscillator (LO) substitution, interference and component test Minimize need for external amplification with output power of +18 dBm across the frequency range Reduce test time with easy integration into your high-speed automated test system
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10 MHz to 55 GHz Noise Sources
CNS346 Series
The Spanawave CNS346 Series is designed for precision noise figure measurement applications. The superior VSWR characteristics reduce multiple reflections of the test signals and significantly increase the measurement accuracy of most noise figure set-ups. The CNS346 Series noise sources have broadband coverage and extremely good temperature and voltage stability, for the finest noise figure meter-compatible laboratory standards. Outputs of 6, 15.5 and 22 dB ENR are available, allowing the units to accurately measure noise figures up to 20 ,30 and 36 dB respectively.
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PCIe 16 Bit Arbitrary Waveform Generator - up to 125 MS/s on 4 Channels, up to 80 MS/s on 8 Channels
M2p.6568-x4
The M2p.65xx series offers different versions of arbitrary waveform generators for PCI Express with a maximum output rate of 125 MS/s. These boards allow to generate freely definable waveforms on several channels synchronously. With one of the synchronization options the setup of synchronous multi channel systems is possible as well as the combination of arbitrary waveform generator with digitizers of the M2p product family.
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Frequency Generation
With expertise ranging from DDS down to VCO-based oscillators, CAES can provide for all of your frequency generation needs. Our extensive library of designs includes analog and digital solutions across a full range of frequencies and are well-suited for radar, missiles, electronic warfare, space and 5G communications applications.
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PXIe-5745, 12-Bit, 6.4 GS/s, 2-Channel PXI FlexRIO Signal Generator
785597-01
The PXIe-5745 enables direct RF generation up to 3 GHz with 12 bits of resolution. You can use it in a dual-channel mode at 3.2 GS/s for generation up to 1.5 GHz or in a single-channel wideband upconversion mode at 6.4 GS/s. The PXIe-5745 is ideal for applications that require high channel density IF signal generation with multichannel synchronization, including radar, electronic warfare, and communications. The FlexRIO driver includes support for generating predefined waveforms, and you can use the LabVIEW-programmable Xilinx Kintex UltraScale FPGA for dynamically creating waveforms, signal modulation/demodulation, and other custom real-time signal processing.
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Surge Voltage Generator
SSG 1500
BAUR Prüf- und Messtechnik GmbH
Cable fault location with the BAUR SSG 1500. Surge voltage generators are used for pre-location and pinpointing of high- and low-resistive as well as intermittent faults in power cables. The energy stored in a high-voltage capacitor is released at regular intervals or as DC voltage. The thus generated acoustic signal at the fault position can be recorded with a ground microphone and a universal receiver.* High surge voltage up to 32 kV* Continuously adjustable voltage* Voltage monitoring through kV meters with 3 measuring ranges* Automatic discharge unit
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Phase Noise Analyzer
NXA-6
This new NXA-6 is a sea-change in Phase Noise Test Systems. Making both residual and absolute noise measurements out to 6 GHz, this self-contained instrument uses either internal or external references with cross correlation for maximum dynamic range.
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Channel Load Generator
802.11p
Qosmotec Software Solutions GmbH
When many cars are equipped with 802.11p communication technology, high traffic density will also cause significant load on the radio channel. From normal wireless communication systems it is a known problem, that many users can cause a complete breakdown of the network. Car-to-X communication technology tries to protect itself against those kind of breakdown by a carrier sensing mechanism: Each communication device has to check first, if the radio channel is busy. In that case, it waits for a random delay to avoid packet collision on the radio channel, which causes a loss of both collided packets.
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Noise Dosimeters & Sound Level Meters
There are multiple methods at your disposable to mitigate the hearing loss risk, including engineering controls, administrative controls, and implementing a hearing protection program. But in order for the program to be effective and efficient, consistent monitoring of personal and ambient noise exposures is necessary to log data and determine appropriate corrective action.
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Surge Generator
SGTEL-168
The SGTEL-168 is a versatile surge generator designed to simulate all the environmental surge transients as described in FCC TIA-968-B (formerly known as Part 68) and Industry Canada CS03 standard. It provides a single box solution Type A, Type B (metallic and longitudinal) and Powerline surges. These surges simulate the effect of lightning on telecom equipment under test. So it is also referred to as Lightning Simulator. The electromagnetic energy from the lightning couples into the equipment by powerline or telecom cable exposed to the lightning directly or indirectly. This model is an upgraded version of SG-168 with windows software control and a user friendly front panel for manual operation.
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6GHz Single Channel Signal Generator 19" 1U Rack Module
LS6081R
The LS6081R, 6GHz Single Channel RF Analog Signal Generator, offers industry leading performance, in a 1U, 19” rack-mounted box. The LS6081R features exceptionally fast switching speed, superior signal integrity and purity and all the necessary modulated signals for analog communication systems. The LS6081R was designed to offer excellent performance and abilities combined with an affordable price tag, needed from the R&D benches to the production lines.
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PXI Waveform Generator
Our PXI Function Generator is capable of generating sine, square and triangle waveforms to 10MHz with 48-bit frequency resolution referenced to the 10MHz PXI clock or to an external standard.
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Sound Level Meter - For Workplace And Environmental Noise
SONIK-SE
The SONIK-SE is a powerful sound level meter which is ideal for performing occupational and environmental noise assessments for a variety of applications.
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RF Generators
Produce radio frequency (RF) signal for device evaluation and fault detection.
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General Purpose Amplifier
Easy to use 1.5V to 5.5V amplifiers with 69uA/ch and 150uV offsets, perfect for battery based or power concerned systems.
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Ethernet/LXI generatorNETBOX 16 Bit Arbitrary Waveform Generator - 125 MS/s on 4 Channels
DN2.657-04
The generatorNETBOX DN2.65x arbitrary waveform generators (AWG) is a general purpose multi-channel AWG with outstanding dynamic performance. The series includes LXI units with either four, eight or 16 synchronous channels. The large onboard memory can be segmented to replay different waveform sequences.
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Video Signal Generator
MSPG-7800S
Analog was a main item in display device industries at the past time, but from now on, the digital is getting developed with multi-function and large-sized resolution like 4Kx2K. Preparing for this change, this signal generator is an essential equipment of LCD, LED, PDP, D-TV, TV, CRT display device industries, which was made for generator analog signal, digital signal, TV signal and D-TV signal, HDCP, code simultaneousl and sufficiently examining a large-sized display device.
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Pulse & Delay Generators
The benchtop pulse generators feature a fast risetime and low jitter. Our most popular digital delay pulse series 575 and 577 generators are now available with selectable time references. With up to eight channels of delay and width control, each individual channel's reference can be set either to the trigger or to any other channel. So look below if you require a picosecond pulse generator or nanosecond pulse generator for your application.
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Broadband Calibrated Noise Sources
Fairview Microwave’s calibrated noise sources cover frequency bands from 10 KHz to 18 GHz. Their performance specifications include output ENR levels ranging from 15 dB to 30 dB and typical VSWR levels as low as 1.25:1. Depending on the model, calibrated frequency points are at 10 MHz, 100 MHz, 1000 MHz, 2000 MHz and 1 GHz steps. The temperature coefficient of these noise sources is < 0.01 dB/°C and noise output variation is < 0.1 dB/%V.
