Noise Bridges
examine antenna's capability to recieve and/or transmit wireless rf signals.
See Also: Bridges
-
Product
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.
-
Product
Permanent Noise Monitoring System
831-NMS
-
The Model 831-NMS permanent noise monitoring system is designed for long term monitoring around airports, industrial facilities, motorsport complexes, wind farms, mining operations, and within the general community. Many required accessories are integrated through the INT docking station. Two way remote communication is available for monitoring and control from a central station. Larson Davis provides the hardware, software and open interface to allow this system to be customized for any application or purpose.
-
Product
Noise Meters
-
Here you will find a full range with an industrial standard noise meter / sound meter to suit every requirement. With the portable noise meter you can carry out measurements quickly to gain control of a situation or to set the sound meter to take timed measurements. The noise meter is important for all industries, especially by using it as a mobile noise meter 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 10 pm in excess of what local laws permit. A noise meter / sound meter will help here.We can assess which noise meter or sound meter you require in relation to the issue you have and the relating laws (requirements regarding a sound meter and a sound meter’s usage vary depending on the country). We also have noise meter microphone extension cords, tripods, sound meter calibrators and calibration certificates for most noise meter models.
-
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
Phase Noise Measurement Up To 70 GHz
S930317B
-
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.
-
Product
Noise And Vibration Tester
-
In a miniaturized motor, even the slightest rumbling sound that occurs during rotation can be a cause for failure.
-
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
Half, Full Bridge & Three Phase Drivers
-
Renesas' half-bridge (h-bridge), full-bridge and three-phase drivers handle voltages up to 100V, with industry-leading gate rise and fall times and exceptional input-to-output propagation delay performance.
-
Product
Low Noise Super Wide Band Amplifiers
WBA Series
-
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.
-
Product
Low Noise Test Leads For N1413 With B2980 Series, 3m
N1425B
Coaxial Cable
The N1425B is designed to operate specifically with the B2985B/87B. It can hold DUTs with large terminals being used with the N1426C. The N1426A with the N1425B is available for measurements of small DUTs such as PC boards or IC sockets. The N1426B with the N1425B enables the construction of simple custom-made test leads. The N1413A High Resistance Meter Fixture Adapter is also required to connect the N1425B to the B2985B/87B.
-
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
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.
-
Product
Playback And Noise Simulation
-
Our systems make sounds and vibrations perceptible – from the pure, aurally accurate playback of binaural recordings to the realistic reconstruction of sound fields and background noise.
-
Product
Low Power MIPI Bridging Solution With Integrated Flash
CrossLinkPlus
-
*Instant-on (< 10 ms) configuration with integrated flash memory*Integrated flash enables flexible reprogramming in the field*Two 4-lane MIPI D-PHY transceivers at 6 Gbps per port*11 programmable, source synchronous I/O pairs for camera and display interfacing*Available in small 3.5 mm x 3.5 mm BGA package with 0.4 mm pitch*Comprehensive library of IP and reference designs, compatible with CrossLink
-
Product
Ultra Low Noise Preamp
J2180A
-
The J2180A low noise preamplifier provides a fixed, AC coupled 20dB gain while converting a 1 MOhm input impedance to a 50 Ohm output impedance. With a 3dB bandwidth of 0.1Hz to 100MHz, the preamplifier improves the sensitivity of oscilloscopes, network analyzers and spectrum analyzers while reducing the effective noise floor and spurious response. The preamplifier can also serve as a low frequency DC blocker for a spectrum analyzer or you can use it to connect a high input impedance oscilloscope probe to 50 Ohm equipment.
-
Product
Pulse Function Arbitrary Noise Generator
81160A
Arbitrary Waveform Generator
Generation of 330-MHz pulses and 500-MHz function/arbitrary waveforms with a 2.5-GSa/s sample rate and 14-bit vertical resolution; Selectable crest factors for white Gaussian noise lets engineers determine how much distortion to apply to a device during stress testing to meet various serial bus standards; Glitch-free timing parameter changes allow engineers to change the frequency without drop-outs or glitches and enable continuous operation without rebooting or resetting the device under test; and Arbitrary bit patterns show capacitive load of the channels using simple pattern settings. Complex measurement setups are no longer necessary to test designs to their limits. Pulses 330 MHz, 500 MHz sine waves, 660 Mbit pattern
-
Product
Low Noise Op Amplifiers (≤ 10nV/√Hz)
-
Analog Devices’ portfolio of low noise (≤ 10nV/√Hz) op amps includes many amps with the lowest noise performance in the industry. These high speed, low distortion (1 nV or less) op amps enable better signal fidelity in the most demanding conditions, allowing system designers to achieve the lowest total system noise performance in applications with high source impedances. We feature a considerable variety of these amps with wide supply ranges and low power.
-
Product
NI-9237, 50 kS/s/channel, Bridge Analog Input, 4-Channel C Series Strain/Bridge Input Module
779521-01
Strain/Bridge Input Module
50 kS/s/channel, Bridge Analog Input, 4-Channel C Series Strain/Bridge Input Module - The NI‑9237 includes all the signal conditioning required to power and measure up to four bridge-based sensors simultaneously. The module provides strain or load measurements with zero interchannel phase delay. It also has 60 VDC isolation and 1,000 Vrms transient isolation, providing high‑common‑mode noise rejection and increased safety. You can program the NI‑9237 for use with half-bridge and full-bridge sensors with built-in excitation. The four RJ50 jacks provide direct connectivity to most torque or load cells and offer custom cable solutions with minimal tools.
-
Product
Vibration / Shock / Noise & Thermal Control
-
We specialise in vibration damping and shock isolation solutions for electronics and other light load applications.Our soft gel vibration damping materials are designed for isolating very light componets and extreme temperature environments.Most of our products are held in stock to support engineers with urgent vibration damping, noise control, shock isolation and cushioning impact problems.Our shock and vibration solutions are currently in use in aerospace, rail, truck, bus and handheld applications.
-
Product
Minimal Signal Noise
SCSI Quiet Cables
-
Paralan Corporation was one of the first companies to recognize that 90% of the problems with SCSI Bus installations lie with the cables. To address this problem, Paralan developed its own line of high-quality shielded Quiet Cables.
-
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
Noise Source, 10 MHz to 26.5 GHz, nominal ENR 15 dB
346C
-
The Keysight 346C noise source is the ideal companion to Keysight's noise figure solutions. Since it is broadband (10 MHz to 26.5 GHz), it eliminates the necessity for several sources at different frequency bands. The low SWR of the noise source reduces a major source of measurement uncertainty; reflections of test signals. Option K01 is a coaxial noise source and features coverage from 1 to 50 GHz with a 2.4 mm coaxial connector.
-
Product
8 Slot, 3U, PXI Chassis - Low Noise Fan
40-908-201
Chassis
This PXI chassis includes all the features and performance required by version 2.1 of the PXI standard and supports a control interface or embedded controller and up to seven more 3U peripheral modules. Mechanical expansion space on the right hand side allows the chassis to accept multi-slot modules, such as the BRIC, while only occupying one electrical slot.
-
Product
PCIe X8 And X1 Bridge Card
-
The Guzik PCI Express Host Interface Bridge Card was designed to expand the x8 PCI Express Gen 2 (PCIe) slot in a host PC to an AXIe or a Guzik GSA 6000 chassis via a x8 PCI Express Gen 2 and a x1 PCI Express Gen 1 high speed PCI-SIG specified data cables. This allows the end node to connect to the host bus at speeds up to 3.2GByte/sec user data rate. The Bridge Card installs in a x8 or x16 slot of a PCIe backplane or a PCIe motherboard, provides additional board-based retention and reinforced front panel.
-
Product
Noise Analysis Software
noiseLAB
-
noiseLAB is a professional software recording and analysis package for making Type 1 Precision measurements to international standards. Precision Recorder: noiseLAB makes high quality recordings of up to 8 channels of sound. Precision Analysis of: Sound Level (Fast, Slow, Impulse, Taktmak. Custom Time Constant, Leq). Statistical Values (L1, L5, L10, L50, L90, L95, L99). Octave Spectra (1/1, 1/3, 1/6, 1/12, and 1/24th octave).....
-
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 Board
332D-11 VG
-
This printed circuit board was designed to original specifications and contains OEM specified parts. This board is required for testing the 332D-11 series gyros. Also contained on board is the Method A type calibration and sample and hold circuits required to perform the calibration of the noise circuits.
-
Product
Portable Bridge Structures Control System
-
Portable bridge structures control system is a set of digital modules and intelligent sensors placed inside of a compact case. Basic delivery scope of the system includes:
-
-
Product
Low Noise Triaxial Cable
PX0102A
Triaxial Cable
The Keysight PX0102A is suitable for low current measurement down to the sub-fA level. It supports the Keysight M9601A.
