Noise Sources
create signal disturbances for the purpose of noise instrument calibration.
See Also: Pink Noise, Noise Generators
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Product
PXIe-4163, 24-Channel, ±24 V, 50 mA PXI Source Measure Unit
784483-01
Analog Input Module
PXIe, 24-Channel, ±24 V, 50 mA PXI Source Measure Unit—The PXIe-4163 is a high-density source measure unit (SMU). It features 4-quadrant operation with a current resolution of 100 pA and the ability to sample up to 100 kS/s. The module also offers the ability to maximize stability and measurement accuracy with SourceAdapt, which allows you to custom-tune the transient response to match the characteristics of any load. The PXI-4163 is ideal for a broad range of mixed-signal integrated circuits (ICs) in semiconductor production test.
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Product
GNSS Correction Sources
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Your GNSS operations are only as good as your correction source, it’s important to choose the right one for your business.
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Product
Open Source Real-time Network Topology & Protocols Analyzer
Skydive
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Skydive is an open source real-time network topology and protocols analyzer. It aims to provide a comprehensive way of understanding what is happening in the network infrastructure. Skydive agents collect topology informations and flows and forward them to a central agent for further analysis. All the informations are stored in an Elasticsearch database. Skydive is SDN-agnostic but provides SDN drivers in order to enhance the topology and flows informations. Currently only the Neutron driver is provided but more drivers will come soon.
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Product
Noise Dose Meters
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Here you will find a full range with an industrial standard noise dose meter to suit every requirement. With the portable noise dose meter you can carry out measurements quickly to gain control of a situation or to set the device to take timed measurements. The noise dose meter is important for all industries, especially by using it as a mobile device 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 10pm in excess of what local laws permit. We, of course, can assess which noise dose meter you require in relation to the issue you have and the relating laws. We also have microphone extension cords, tripods, calibrators and calibration certificates for most models of noise dose meter.
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Product
Carrier-to-Noise Generator
RI 700
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RI 700 Carrier-to-Noise Generator, 0.5-2.7 GHz, 8 channels, is a wideband Carrier-to-Noise Generator with high dynamic range and web browser user interface.
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Product
Standards Source Instrumentation
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PXI Arbitrary Waveform and Programmable Function Generators as well as DC source cards and a precision standards module.
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Product
3-Phase Programmable AC Source
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Chroma Systems Solutions, Inc.
Delivers the right solution to simulate all kinds of input condition of UUT to be utilized in R&D and QA, suitable for commercial applications from laboratory testing to mass production
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Product
Three-Phase AC Power Source 320 Vrms, 6 KVA, 5000 Hz
AC6906H
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Keysight’s AC6900 Series three-phase power sources provide a complete AC and DC power solution by combining the capabilities of a multimeter, harmonic analyzer, and power analyzer in one instrument.
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Product
Noise Monitoring System
NoiseTutor
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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.
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Product
(≤ 3.0GHz) DFB Light Source (ITU-T)
DFBL-0300
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Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai DFBL-0300 series is a set of high linearity DFB CW Light Source for modulation bandwidth <3GHz, mainly applied to optical accessory and fiber-optic communication equipment testing, modulation bandwidth <3GHz simulation, digital signal transmission R&D and application.
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Product
2 Channel IV Analyzer / Source Monitor Unit
E5263A
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Keysight E5262A and E5263A 2ch IV Analyzers are the low cost solution for current-voltage characterization. The E5262A and E5263A support two channels of SMUs (Source/Monitor Units) for voltage/current sourcing and voltage/current measurement with the best in the class current measurement performance as low as 5 pA. The Easy EXPERT group+ GUI based characterization software is furnished and available on your PC to support all the tasks required in the characterization from the measurement setup to the data analysis. Powerful integration of SMU's versatile measurement capabilities and GUI based characterization software makes the E5262A and E5263A the best solutions for characterization and evaluation of two or three terminal devices such as materials and active/passive components with uncompromised measurement reliability and efficiency.
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Product
Retractable Sources
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Veeco’s retractable sources address fundamental limitations of MBE, including source capacity, source removal for maintenance and system uptime. The retractable source allows an individual source to be withdrawn and isolated from the growth environment with the source gate valve and then removed without venting the entire chamber.
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Product
Emissions Reference Source (ERS)
Emissions
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The ERS is a comb generator that radiates RF continuously every 2MHz over the range 30MHz - 1000MHz. Each 2MHz peak is precisely measured during the calibration process with the ERS orientated both vertically and horizontally. These measurements are correlated against a 3m OATS such that any fully implemented CISPR16 site, measuring at 3m and using height scanning, will read the same.
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Product
Performance AC Power Source, 750 VA, 300 V, 6.5 A
6812C
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Maximize your investment with five instruments in one device Increase your productivity with extensive built-in power measurement capabilities Flexible IO: LAN/LXI Core, USB and GPIB Lower your cost of ownership with global support & the longest standard warranty in the industry
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Product
Components - Low Noise Amplifiers (FLNA)
FLNA series
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Farran's FLNA series low noise amplifiers are constructed with discrete or MMIC pHEMT devices that operate over the frequency range 18 to 110 GHz. These amplifiers are specifically designed for low noise applications.The amplifiers are offered in two categories: standard and custom-built. The custom-built amplifiers are offered in various RF interfaces, including standard waveguide or coaxial connectors, for convenient system integration.
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Product
Low Noise Super Wide Band Amplifiers
WBA Series
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WBA series low noise amplifiers have the octave bandwidth from MHz to GHz. With super low noise figure and exceptional low VSWR, WBA series LNA achieves exceptional gain flatness accross octave or multi-octave bandwidth.
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Product
Low Noise Amplifier
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Low noise amplifiers, or LNAs, are designed and manufactured by utilizing the most advanced PHEMT or MMIC devices, thin film technologies, and an improved DC power supply to deliver a low noise performance with broad operating bandwidths and good gain flatness. While standard models focus on general purpose applications, additional models with differing frequency ranges, gains and noise figures are listed on the website. Custom designs are also offered to meet any user’s specific needs.
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Product
PXI Signal Generators (Signal Sources)
Vector Signal Generator
Accelerate test throughput with fast, high-quality measurements optimized for RF or microwave design validation & manufacturing testIncrease test configuration flexibility with a PXI platform and license key upgradesReduce development time with easy integration of drivers and programming examples into test environments
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Product
AC Power Source
6500 series
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The global AC power testing requirements demand more sophisticated AC Power Source that is capable of simulating a wide variety of AC line conditions, harmonic waveforms, accurate power measurement and analysis. The Chroma 6500 series Programmable AC Power Source delivers the right solution to simulate all kinds of normal/abnormal input conditions and measure the critical characteristics of the product under test. It can be used for R&D design characterization, production testing, and QA verification of commercial, industrial, and aerospace electronic products. The Chroma 6500 series delivers maximum rated power for any output voltage up to 300 Vac, and at any frequency between 15Hz to 2000Hz. It is suitable for commercial applications (47-63Hz); for avionics,marine, military applications at 400Hz or higher frequency; or for electrical motor, air-conditioner test applications at 20Hz. All models generate very clean sine or square waveforms output with typical distortion less than 0.5%. The Chroma 6500 series has built-in Direct Digital Synthesis (DDS) Waveform Generator to provide user programmable high precision waveform. For testing products under AC line distortion conditions, clipped sinewave can be generated with 0% to 43% distortion and amplitude from 0% to 100%. It also can simulate all kinds of power line disturbances such as cycle dropout, transient spike, brown out, phase angle, voltage and frequency ramp up (ramp down), etc.. Up to 30 harmonic waveforms are factory installed, and testing for compliance to AC line harmonic immunity standards can be easily achieved in the field.
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Product
Source Systems AC
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The power sources of MTS-series based on digital amplifier modules combined with frequency generator and reference device are the MTS source system. Single-phase systems (MTS1xx) or three-phase systems (MTS3xx) from 1 to more than 40 test positions are available.
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Product
Low Noise Amplifiers
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LNA amplifier PE15A1000 is rated at 13 Volts DC maximum and 200 mA. Our low noise radio frequency LNA amp is part of over 40,000 RF, microwave and millimeter wave components available from Pasternack. This coaxial millimeter wave low noise amplifier can ship worldwide the same day of the purchase as with our other available RF parts.
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Product
Phase Noise Measurement Up To 70 GHz
S930317B
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S930317B enables phase noise measurements using a PNA or PNA-X vector network analyzer. Simplify your measurement workflow by measuring phase noise on the same connection as your network analysis measurement of 2-port active devices up to 70 GHz, without needing to connect a spectrum analyzer or harmonic mixer.
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Product
Tunable Monochromatic Light Source
TLS3-X150A
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The Tunable Light Source (TLS) are pre-aligned, pre-assembled illumination systems capable of output monochromatic light from 200nm. This is a complete plug and play system and includes TLS-C1 software.TLS is composed of Zolix light source and spectrometer. It is very convenient for the users who want the flexibility of a modular design and the simplicity of an integrated system.
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Product
2000-6000W AC power source
CX-P2KW
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Shenzhen Chuangxin Instruments Co., Ltd.
The AC power source is made by adopting microcomputer processing chip and high power device. It provides a stable pure sine wave and has voltage, over current, over temperature, overload protection. It can output 0-300V adjustable voltage, and 45-70Hz adjustable frequency as well as fixed frequency as 50 Hz or 60 Hz, 100 Hz and 200 Hz and 400 Hz. This AC power source can simulate power grid of different countries, provide a stable voltage, frequency, waveform which can be used to test and age the exprot products and provide kinds of precision tests for laboratory, measuring room, etc.
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Product
Digital Source Capture Unit
DIO2
Capture Unit
The DIO-II module is a multimode digital source and capture unit. In Low Speed Mode it provides a 20-bit parallel or 24-bit serial I/O capability running at speeds up to 50 MHz. In High Speed Mode, the DIO-II provides a 16-bit parallel I/O capability up to 200 MHz. In both Modes, the Clock is generated by a low jitter PLL source that is capable of generating clocks from 320 kHz up to 1 GHz.
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Product
Low Noise Amplifiers
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Electronic component that amplifies a very low-power signal without significantly degrading its signal-to-noise ratio (SNR).
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Product
C+L Band Broadband Light Source
S-103
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ASE broadband source slot module of FOTS system can offer special function that is able to change optical output spectral feature variously, which is change optical output spectral feature variously, which is followed by user’s driving embedded pump LD freely. The output power of each pump LD is controlled separately by the program that is set up by user. In the case optimum ASE source output features such as wide broadband (> 80 nm @ -10 dBm/nm) and stable output power (< 0.02 dB) is needed, it is made up so that the provided Default mode along with User mode can be chosen and set up. More stable application of ASE source is possible through the combination of monitoring of ASE output power, alarm status and pump LD status with real-time optimal feedback. The embedded FPGA processor makes high speed control possible and enables monitoring and feedback routine operated stably.
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Product
NI-9470, 5 VDC to 30 VDC, 8-Channel (Sourcing Output), 2 kHz C Series Digital Module
787089-02
Digital Module
5 VDC to 30 VDC, 8-Channel (Sourcing Output), 2 kHz C Series Digital Module - The NI‑9470 is a digital output module that features proportional valve drive control. You can use the NI-9470 to perform pulse width modulation (PWM), dither control, and current readback. The NI‑9470 features eight output channels compatible with signals from 5 V to 30 V and transient overvoltage protection between the output channels and the backplane.
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Product
Source Measure Units (SMUs)
B1511B
Source Measure Unit
The SMUs of B1500A integrate 4-quadrant voltage/current source and measurement capabilities for accurate IV measurement with the range of 0.1 fA - 1 A / 0.5 µV - 200 V. It supports spot, sweep, pulse sampling and QS-CV measurements.
