Noise
a signal's fluctuation other than that desired.
See Also: Pink Noise, White Noise, RF Noise, Distortion, NVH
-
Product
Bench Power Supply, Single, Adjustable, 2 Output, 1 V, 15 V, 60 A
72-7655
-
High current switch mode power supply with remote sensing and control.*Bright 3 digit dual LED displays*Simultaneous display of output voltage and current*Excellent load and line regulation*Low ripple and noise*Overload (constant current limiting), short circuit, over temperature and OVP protections*Variable speed thermal static control fan for cooling*Highly efficient active power factor corrector*Front panel banana jacks for loads up to 5A*Rear panel binding posts for loads up to 60A*12-month limited warranty *view Terms & Conditions for details
-
Product
Frequency Dividers, Prescalers & Counters
-
Analog Devices offers an extensive portfolio of frequency divider, prescaler, and counter devices suited to multiple applications and industries. This product line includes features such as programmable divide options, low additive SSB phase noise to help achieve excellent system noise performance, and single-ended inputs and outputs that help reduce component count and cost.
-
Product
Spectrum Analyzer
SPA Series
-
The SPA-series high performance, low cost, easy to use, portable spectrum analyzers are ideal for a pre-compliance laboratory. All three models feature a wide frequency range and low noise floor to increase system sensitivity and system to noise ratio. An advanced, easy to use interface makes your work simple by putting the features you need at your fingertips.
-
Product
Dual Channel Bit Synchronizer for Rates up to 45 Mbps
LS-45-DB
-
The Lumistar LS-45-DB Dual Channel Bit Synchronizer Daughterboard provides optimal reconstruction of a serial PCM data stream that has been corrupted by noise, phase jitter, amplitude modulation, or base line variations. The all-digitaldesign assures a high performance, consistent product, with excellent reliability and long-term stability. Dual channel design can feed each channel of the LS-55-DD dual decom. The LS-45-DB also has a post D combiner that allows for optimal ratiocombining of the two input signals A unique Built-in-Test feature allows performance verification for the Bit Synchronizer to ensure the highest level of operation. Auto-test BIT is performed for a short duration on the application of power and tests more than 90% of the Bit Synchronizer components. This test verifies that power is properly applied, verifies that there are no internal bit errors, and performs other tests to ensure that the bit synchronizer is fully operational with status indication of results. Command-test BIT performs the same functions and can be initiated by the user at any time through the Lumistar software when used on Lumistar PC products. The user has the ability to generate internal pseudo-random patterns and calculate internal bit error rates with or without the injection of forced errors.Various status indicators are also available through the software. The Bit Synchronizer also contains a BER reader as well as frame sync pattern indicator.
-
-
Product
Power Supplies and Sources
DC Power Supplies
-
DC power supplies are commonly used in electronics design, battery charging, electrical vehicle, research labs and education sectors. UNI-T offers both programmable and non-programmable power supplies with features such as low ripple and noise, constant voltage/current, overload protection, and more.
-
Product
Dynamic 9D Ladar
-
DYNAMIC 9D LADAR provides micron-level resolution while eliminating issues associated with surface reflectivity, slow data acquisition speeds, limited accuracies, restrictive incident angles, and susceptibility to production environment noise.Laser Radar systems require large sample averaging to obtain reasonable accuracy, effectively slowing data rates. API’s OFCI technology uses fast laser chirping to generate a wide spectrum for optical interference. The interference signal detected yields 100x higher sensitivity than Laser Radar.
-
Product
USB Multifunction Digital I/O Module
Model JI-4040
-
The JI-4040 module is a versatile, easy-to-use device for adding universal digital I/O capability to acomputer system via a USB connection. The module is comprised of 36 bidirectional I/O channels and 2 Special Function Ports (SFP). The SFP can be software programmed as a variable duty-cycle clock/pulse generator, event counter, or interval/pulse timer. The I/O is selectable to interface 5.0 V, 3.3 V, 2.5 V, or 1.8 V systems. Host to module isolation eliminates ground-loops and provides protection from noise and switching transients on external signals. The JI-4040 is available as either a desktop unit or low-cost OEM board.
-
Product
RF Reference Sources
-
The 27 GHz 96270A and 4 GHz 96040A Low Phase Noise Reference Sources are designed specifically for RF calibration, featuring a calibration-oriented interface, precision signal level and attenuation, high signal purity and precision low distortion modulation. Both instruments simplify the process of RF calibration by reducing the amount of equipment and simplifying the calculations required.
-
Product
Millimeter-Wave Noise Source, Q-band, 33 To 50 GHz
Q347B
-
The Q347B waveguide noise source (33 to 50 GHz frequency range), allows you to make accurate noise figure measurements on millimeter-wave devices...
-
Product
NI-9208, 500 S/s, ±20 mA, 16-Channel C Series Current Input Module
785041-01
Current Input Module
500 S/s, ±20 mA, 16-Channel C Series Current Input Module - The NI‑9208 is designed with industrial systems in mind. It includes a high-resolution mode with 50/60 Hz rejection to remove low frequency noise. It has high-channel density to reduce the number of modules needed, which leaves slots open for other measurement types or for reducing the overall per channel cost of the system. The NI‑9208 uses a standard D‑SUB connection for use with cables and connector blocks.
-
Product
Noise Source Family
346 Series
-
This series of broadband noise sources has been designed to cover the majority of measurement applications with a range of frequencies, Excess Noise Ratio (ENR) and coaxial connector types.
-
Product
TINYig Oscillators
-
The smallest available oscillator in the industry, Teledyne Microwave's TINYIG is an ultra-low phase noise YIG-tuned oscillator (YTO) that provides superior phase noise frequency up to 20 GHz. Uniquely designed to be RoHS compliant, these YIG TO-8 oscillators exploit the principle of magnetic resonance to generate a clean, low phase noise microwave signal over broad tuning ranges. It can greatly simplify system designs, thus reducing costs, eliminating the need for extra components, and reducing the risk of malfunctions of complicated electronic connections and operations.
-
-
Product
Birefringence Measurement Technology
-
Hinds Instruments Birefringence Measurement technology has been adopted by industry leaders world wide to measure birefringence and characterize stress birefringence in materials with unsurpassed accuracy, resolution and repeatability. Capable of measuring optical retardation at 0.001nm resolution with noise floors as low as 0.005nm, these systems are robust, dynamic and scalable to fit the demanding requirements of your application. We provide measurement systems across the light spectrum (DUV, VIS and NIR) and are able to measure virtually all optical materials.
-
Product
FTTx PON Optical Amplifier (1540~1563nm)
HA5800A (1RU)
-
Hangzhou Huatai Optic Tech. Co., Ltd.
HA5800A (1RU) series is a low noise, high performance, FTTP high power, multi-ports optical amplifier with gain spectrum band within 1540~1563nm. Each output port for optical amplifier has built-in well-performed CWDM. Every external up-link optical port of optical amplifier can connect with OLT PON port very conveniently. Each 1550nm (CATV)'s output optical port multiplex 1310/1490n's data stream, in order to reduce the quantity of the component and improve the index and reliability of the system.
-
Product
HFC 7 Ways Return Path Optical Receiver 1 Way Reverse Optical Transmitter
HR2071A, HR2071B
-
Hangzhou Huatai Optic Tech. Co., Ltd.
HR2071 series of HFC seven-way return path receiver, one way reverse optical transmitter, mainly used at the head-end to convert upstream optical signal to RF signal at the user side. Moreover, send back the data at sub-HE to main head-end through one way of DFB return path transmitter. Eight independent units integrated into a 1RU 19" casing to provide service for HFC network terminal of ONTs. The receivers’ low noise design of -22dBm receive sensitivity, allow to supply service to farther distance. There are two versions of this receiver. HR2071A with LCD on the front panel, HR2080B without LCD. All receivers are temperature tolerance type can be installed in any network surroundings including out-door type. Both of these two types can adopt SNMP function, which can control the front panel to realize optimization work at the head-end and remote installment.
-
Product
Development Test for Electric Motors with Power Electronics
-
Test bench for electric machines and inverters in hybrid applications*Control of mechanical parameters*Verification of electrical properties*Checking the LL characteristics*Short circuit measurement*Recording the performance process*Noise measurement*Temperature measurement
-
Product
Ethernet/LXI digitizerNETBOX 16 Bit High Speed Digitizer - 180 MS/s on 24 Channels, 24 Single-Ended Inputs
DN6.447-24
Digitizer
The digitizerNETBOX DN6.44x series allows recording of up to 24 synchronous channels with sampling rates of 130 MS/s up to 500 MS/s. These products offer outstanding A/D features in resolution, bandwidth and speed as a remote instrument. The powerful A/D amplifier section offers six different input ranges, two input paths, AC/DC coupling and noise reduction filters.
-
Product
Single Photon Detector System For Near-Infrared (0.7 - 1.3 Um Wavelength)
-
Insight Product Company is proud to offer Single Photon Detector System for Near-Infrared (0.7-1.3 um wavelength) with Liquid Helium (LHe) Cryostat. Insight Product Co. offers superconducting single photon detectors and ultra-low noise registration systems for the near infrared range. All systems operate in continuous mode, no gating required.
-
Product
Bump Tester
KD-163
-
King Design Industrial Co., Ltd.
*Comply with IEC-68-2-29 testing specification(10g/ 16ms、15g/6ms、 40g/6ms、100g/2ms).*Easy installation and simple operation; Low noise; no maintenance required; function holds long.*Well-designed and no resonant-structure, air anti- vibration pad can effectively isolate floor vibration.*Accelerometer adopts repeated measurement and adjustable half-sine wave generator; to control the data is precise.*Magnesium alloy platform is anodized, Servo motor cam to drive, and can adjust the frequency automatically.*The adjustable acceleration value and shock domain is patent design (1ms-13ms).
-
Product
Infiniium V-Series Oscilloscope: 13 GHz, 4 Analog Channels
DSAV134A
Oscilloscope
13 GHz analog bandwidth (upgradable)4 analog channels Capture a longer signal trace with up to 80 GSa/s sample rate and 2 Gpts of acquisition memory Get the best signal integrity with the low noise floor (1.09 mVrms at 50 mV/div) and lowest jitter measurement floor (100 fs)See better measurement accuracy with ENOB values in excess of 5.5 and a SFDR exceeding 50 dBC Improve your testing with the broadest range of jitter, trigger, analysis and protocol tools (featuring Precision Probe)
-
Product
Noise Monitoring Kit
NMS044 SoundAdvisor
-
Larson Davis has created a new standard for portable noise monitoring systems by making the SoundAdvisor Kit Model NMS044 completely wireless with solar charging and 4G wireless while keeping it truly portable. The SoundAdvisor noise monitor includes everything needed for a noise monitor (powered by SoundAdvisor Model 831C Class 1 sound level meter) that can run indefinitely while remaining connected to the Internet making your meter and your data always readily available.
-
Product
Sound Level Meter, 40 dB, 130 dB, 3.5 dB, 0.1 dB, 40 °C, 0 °C
72-935
-
The 72-935 is a Compact Digital Sound Level Meter, measures less than 6-inch length, including the windscreen and provides full 40 to 130dB measuring range. Perfect for numerous types of measurement including sound system testing and noise level monitoring.
-
Product
1/2.5" 5.0 MP Low Noise USB Camera (Color)
See3CAM_CU55
-
See3CAM_CU55 is a 5.0MP USB3.1 Gen1 UVC Color Camera with S-mount (also known as M12 board lens) lens holder. It is a two-board solution containing camera sensor board based on 1/2.5" AR0521 image sensor from ON Semiconductor and USB3.1 Gen 1 Interface board. The powerful on-board Image Signal Processor (ISP) brings out the best image quality of this 2.2micron pixel 5MP AR0521 CMOS image sensor making it ideal for next generation of high resolution surveillance, biomedical instruments and biometric authentication applications.
-
Product
Squeak And Rattle Test Solutions
-
Annoying noises like squeaks and rattles have become a significant quality issue for customers of passenger vehicles, light & heavy commercial vehicles, increasingly off-road vehicles, and even airplane applications. These unwanted sounds are a problem for numerous reasons including customer dissatisfaction, sizeable warranty expense, and the overlying difficulty to diagnose and fix. MB Dynamics offers an innovative line of Buzz, Squeak & Rattle (BSR) or Squeak and Rattle (S&R) Test Solutions, focused on helping to eliminate annoying noises through prevention, design verification testing, and production verification testing, before the product reaches the customer. -
Product
Arbitrary Waveform Function Generator PXI Card
GX1110
Waveform Generator
The GX1110 is a high performance, single-channel PXI arbitrary waveform generator that offers function generator and arbitrary waveform generator functionality within one instrument. Built-in waveforms are available for use with both the DDS or AWG modes of operation and include Sine, Triangle, Ramp, Noise, Gaussian pulse and Sinx / x. A flexible sequencer is also available as part of the AWG's architecture, supporting the generation of complex waveforms.
-
Product
Infiniium V-Series Oscilloscope: 25 GHz, 4 Analog Channels
DSAV254A
Oscilloscope
25 GHz analog bandwidth (upgradable)4 analog channels Capture a longer signal trace with up to 80 GSa/s sample rate and 2 Gpts of acquisition memory Get the best signal integrity with the low noise floor (1.73 mVrms at 50 mV/div) and lowest jitter measurement floor (100 fs)See better measurement accuracy with ENOB values in excess of 5.5 and a SFDR exceeding 50 dBC Improve your testing with the broadest range of jitter, trigger, analysis and protocol tools (featuring Precision Probe)
-
Product
NI-9266, 8-Channel C Series Current Output Module
785047-01
Current Output Module
8-Channel C Series Current Output Module - The NI‑9266 is ideal for interfacing and controlling industrial current-driven actuators. The module has built-in open-loop detection, which generates an interrupt in software when an open loop is detected as well as zeroing outputs to ensure safety and avoid driving actuators at system power on. The NI‑9266 includes channel‑to‑earth ground isolation for safety and noise immunity.
-
Product
Cable Electric Resistance Tester
MR 270 C-A
-
The MR270C-A is specially designed for electric resistance measurements in cable industry applications and inductive loads (transformers, motors). It is perfectly fit both for measuring the meter resistance in connection with a corresponding resistance measurement holding device or for final acceptance control of power cable reels. In the case of cable reels, which often have a cable length of several kilometers, both the compensation of the inductive component and the ability to perform measurements in the presence of high noise levels are important. This also applies to the winding resistance of transformers and motors.
