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Sound Analyzers
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FFT Comparator
CF-4700
The CF-4700 FFT comparator is a pass/fail judgment machine used on production lines that is highly effective in accurate quality inspection by analyzing sound or vibration from products. As being incorporated our accumulated FFT technology over the years, the CF-4700 enables pass/fail judgment by extracting the amount of fluctuation of signal size focusing on a specific frequency band.
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HIgh-Precision Frequency-Domain Sound Analyzer
The Snail
iNSTiTUT DE RECHERCHE ET COORDiNATiON ACOUSTiQUE/MUSiQUE
The Snail is a very high-precision frequency-domain analyzer that delivers an easy to understand representation of sounds based on the scales and notes aligned in spectrally active zones. It offers a new way of tuning and analyzing an instrument in an extremely accurate way, displaying intonation and visualizing music and sounds in a way that can help anyone improve their listening and innotation!
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Analysis Software
We offer comprehensive software solutions for analyzing sound and vibration as well as communication and audio quality. Thanks to a modular structure, users can tailor specific solutions to their individual requirements.
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Audio and Ultrasonic Analyzer
VT UltraMic-384
VT UltraMic-384 is a 16-bit, single-channel, audio and ultrasonic USB microphone specially designed for sound measurement in the frequency range from 20Hz to up to 190kHz. When used in conjunction with the Multi-Instrument® software, it converts any desktop, laptop, or tablet PC into a powerful audio and ultrasonic sound analyzer.
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FFT Sound Analyzer
WavePad
WavePad audio editing software is a full featured professional sound editor for Windows and Mac OS X. It lets you make and edit voice and other audio recordings and also comes with a wide range of powerful audio effects including echo, amplification and noise reduction.
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Soft Front Panel for NI RF Analyzers
NI RFSA Soft Front Panel
The NI RFSA Soft Front Panel helps you quickly view and analyze RF signals using PXI hardware from National Instruments. The soft front panel features built-in measurements such as third-order intercept (TOI), complementary cumulative distribution function (CCDF), adjacent channel power ratio (ACPR), occupied bandwidth (OBW), channel power, and transmit power. With these one-button measurements, you can quickly measure, display, and store results, which makes NI PXI instruments ideal for characterization and validation environments. You can also use the NI RFSG Soft Front Panel for generating continuous waveform (CW) or modulated RF signals.
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NI-9230, 3-Channel, 12.8 kS/s/channel, ±30 V, C Series Sound and Vibration Input Module
783824-02
3-Channel, 12.8 kS/s/channel, ±30 V, C Series Sound and Vibration Input Module - The NI‑9230 can measure signals from integrated electronic piezoelectric (IEPE) and non‑IEPE sensors such as accelerometers, tachometers, and proximity probes. The NI‑9230 is also compatible with smart TEDS sensors. The NI‑9230 incorporates software-selectable AC/DC coupling, IEPE open/short detection, and IEPE signal conditioning. The input channels simultaneously measure signals. Each channel also has built-in anti-aliasing filters that automatically adjust to your sample rate. When used with NI software, this module provides processing functionality for condition monitoring such as frequency analysis and order tracking.
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Controls Systems for Engine Control and Combustion Analysis
NI Powertrain
NI Powertrain Controls systems incorporate the LabVIEW reconfigurable I/O (RIO) architecture to create some of the world’s most flexible and capable combustion analysis and engine control systems. The engine control systems can drive both solenoid and piezoelectric direct injectors, control timing events with 25 ns of precision, and implement novel engine control strategies such as next- and same-cycle control. The combustion analysis systems are available in both portable and higher performance stationary form factors.
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NI-9230, 3-Channel, 12.8 kS/s/channel, ±30 V, C Series Sound and Vibration Input Module
783824-01
3-Channel, 12.8 kS/s/channel, ±30 V, C Series Sound and Vibration Input Module - The NI‑9230 can measure signals from integrated electronic piezoelectric (IEPE) and non‑IEPE sensors such as accelerometers, tachometers, and proximity probes. The NI‑9230 is also compatible with smart TEDS sensors. The NI‑9230 incorporates software-selectable AC/DC coupling, IEPE open/short detection, and IEPE signal conditioning. The input channels simultaneously measure signals. Each channel also has built-in anti-aliasing filters that automatically adjust to your sample rate. When used with NI software, this module provides processing functionality for condition monitoring such as frequency analysis and order tracking.
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PXIe-4463, 51.2 kS/s, 2-Output PXI Sound and Vibration Module
783086-01
The PXIe‑4463 offers high dynamic range and THD+N for audio, acoustic, and vibration applications. It provides the high precision and dynamic range necessary for the most stringent audio generation requirements in a modular form … factor. The PXIe‑4463 contains two 24-bit digital‑to‑analog converters to allow for fully differential simultaneous generation. Complete with three gain ranges, the PXIe‑4463 can generate current with programmable, per channel output configurations. The two timing engines allow you to perform multisample-rate applications on a single module and independently start and stop channels on a single module.
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Optical Spectrum Analyzers
Low cost, fast spectral measurement in a compact module with built-in analysis including SMSR, OSNR and spectral width. Targeted wavelengths for specific applications in O band, C band and L band.
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PCI Express 4.0 Protocol Analyzer Exerciser
Summit T416
The Summit™ T416 analyzer is the computer industry's first high speed PCIe 4.0 protocol analyzer that meets the challenge of 16GT/s and up to x16 lane width protocol analysis. Many PCIe 4.0 product designs are already in progress using the PCIe 4.0 specification. Companies are currently working with the Teledyne LeCroy Summit Z416 protocol exerciser for PCIe 4.0 at the deployment of PCIe 4.0 for host system emulation with their testing needs. This combination of a protocol analyzer and exerciser make Teledyne LeCroy the only supplier of protocol test and development tools for PCIe Gen 4. High speed interposers that provide protocol analyzer connectivity to CEM or other form factor sockets on system boards will still continue to be the principle way to capture PCIe traffic into the protocol analyzer.
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PCI-4462, 204.8 kS/s, 118 dB, 3.4 Hz AC/DC Coupled, 4-Input Sound and Vibration Device
779309-01
The PCI‑4462 is a high-accuracy data acquisition module specifically designed for sound and vibration applications. It provides simultaneous four-channel dynamic signal acquisition with six programmable gain settings for making high-accuracy, frequency-domain measurements. The PCI‑4462 also includes software-configurable AC/DC coupling and integrated electronic piezoelectric (IEPE) conditioning to ensure precision measurements with microphones, accelerometers, and other transducers that have very large dynamic ranges. Common applications for dynamic signal acquisition devices include audio test; automotive test; noise, vibration, and harshness (NVH) analysis; and machine condition monitoring.
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sbRIO-9234 , Non-Enclosed, 4-Channel, 51.2 kS/s/channel, ±5 V, C Series Sound and Vibration Input Module
782718-01
Non-Enclosed, 4-Channel, 51.2 kS/s/channel, ±5 V, C Series Sound and Vibration Input Module - The sbRIO‑9234 can measure signals from integrated electronic piezoelectric (IEPE) and non‑IEPE sensors such as accelerometers, tachometers, and proximity probes. The sbRIO‑9234 is also compatible with smart TEDS sensors. The sbRIO‑9234 delivers a wide dynamic range and incorporates software-selectable AC/DC coupling and IEPE signal conditioning. The input channels simultaneously measure signals. Each channel also has built-in anti‑aliasing filters that automatically adjust to your sample rate. When used with NI software, this module provides processing functionality for condition monitoring such as frequency analysis and order tracking. Non-enclosed modules are designed for OEM applications.
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NI-9232, 3-Channel, 102.4 kS/s/channel, ±30 V, C Series Sound and Vibration Input Module
784397-01
3-Channel, 102.4 kS/s/channel, ±30 V, C Series Sound and Vibration Input Module - The NI‑9232 can measure signals from integrated electronic piezoelectric (IEPE) and non‑IEPE sensors such as accelerometers, tachometers, and proximity probes. The NI‑9232 is also compatible with smart TEDS sensors. The NI‑9232 incorporates software-selectable AC/DC coupling, IEPE open/short detection, and IEPE signal conditioning. The input channels simultaneously measure signals. Each channel also has built-in anti-aliasing filters that automatically adjust to your sample rate. When used with NI software, this module provides processing functionality for condition monitoring such as frequency analysis and order tracking.
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NI-9231 and cDAQ-9171 USB Sound and Vibration Measurement Bundle
865665-01
NI-9231 and cDAQ-9171 USB Sound and Vibration Measurement Bundle - The USB Sound and Vibration Measurement Bundle with NI-9231 and cDAQ-9171 includes the NI-9231 C Series Sound and Vibration Input Module and the cDAQ-9171 CompactDAQ Chassis for sound and vibrations measurements. This bundle provides a portable, USB-based sensor measurement system that helps you measure signals from integrated electronic piezoelectric (IEPE) and non IEPE sensors such as accelerometers, tachometers, and proximity probes. The included NI-9234 features 8 channels with built-in anti-aliasing filters that automatically adjust to your sample rate. Additionally, the bundle supports simultaneous sampling and high dynamic range measurements necessary for modern measurement microphones and accelerometers.
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PXIe Vector Network Analyzer, 300 kHz to 6.5 GHz
M9371A
Pay for only the frequency range you need with a choice of six frequency ranges up to 26.5 GHz Improve accuracy, yield and margins with the best PXI VNA speed, dynamic range, trace noise and stability Add functionality to your test system with a full 2-port VNA that fits in a single PXI slot Address your multiport applications needs by cascading multiple models Increase throughput and lower costs by adding modules in a multi-site configuration
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PXI Vector Component Analyzer, 100 kHz to 32 GHz
M9816AS
The PXI vector component analyzer enables complex multiport device characterization with continuous wave and modulated signal measurements.
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PXIe Vector Network Analyzer, 100 kHz to 32 GHz
M9806A
Full 2 port VNA on a PXI module with flexible applications.
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NI-9232, 3-Channel, 102.4 kS/s/channel, ±30 V, C Series Sound and Vibration Input Module
782000-01
3-Channel, 102.4 kS/s/channel, ±30 V, C Series Sound and Vibration Input Module - The NI‑9232 can measure signals from integrated electronic piezoelectric (IEPE) and non‑IEPE sensors such as accelerometers, tachometers, and proximity probes. The NI‑9232 is also compatible with smart TEDS sensors. The NI‑9232 incorporates software-selectable AC/DC coupling, IEPE open/short detection, and IEPE signal conditioning. The input channels simultaneously measure signals. Each channel also has built-in anti-aliasing filters that automatically adjust to your sample rate. When used with NI software, this module provides processing functionality for condition monitoring such as frequency analysis and order tracking.
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PXIe Vector Network Analyzer Synthesizer: 187.5 MHz To 6 GHz
M9309A
The M9309A PXIe vector network analyzer (VNA) synthesizer is a component for the M9485A PXIe multiport vector network analyzer. Control the M9309A through the M9485A software front panel. The M9485A provides a true multiport VNA with up to 12-ports in one chassis and up to 24-ports in two chassis.
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PCIe 5.0 Protocol Exerciser
P5551A
Keysight PCIe 5.0 Protocol Exerciser gives the flexibility in emulating either as a root complex or as an endpoint device when validating PCIe designs.
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PXIe Vector Network Analyzer, 300 kHz to 20 GHz
M9374A
Pay for only the frequency range you need with a choice of six frequency ranges up to 26.5 GHz Improve accuracy, yield and margins with the best PXI VNA speed, dynamic range, trace noise and stability Add functionality to your test system with a full 2-port VNA that fits in a single PXI slot Address your multiport applications needs by cascading multiple models Increase throughput and lower costs by adding modules in a multi-site configuration
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NI-9250, 2-Channel, 102.4 kS/s/ch Simultaneous, ±5 V, C Series Sound and Vibration Input Module
783827-01
2-Channel, 102.4 kS/s/ch Simultaneous, ±5 V, C Series Sound and Vibration Input Module - The NI‑9250 can measure signals from integrated electronic piezoelectric (IEPE) and non‑IEPE sensors such as accelerometers and microphones. The NI‑9250 is also compatible with smart TEDS sensors. The NI‑9250 delivers a wide dynamic range and incorporates software-selectable AC/DC coupling and IEPE signal conditioning. The input channels simultaneously measure signals. Each channel also has built-in anti-aliasing filters that automatically adjust to your sample rate. When used with NI software, this module provides processing functionality for condition monitoring such as frequency analysis and order tracking.
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PXI Vector Signal Analyzer
PXI Vector Signal Analyzers feature a wide frequency range, real-time signal analysis, and advanced signal processing. PXI Vector Signal Analyzers can perform measurements for a broad range of wireless technologies such as GSM, EDGE, WCDMA, LTE-Advance Pro, 5G, Wireless LAN, and Bluetooth. Select models also feature a LabVIEW-programmable FPGA that you can customize for advanced measurement applications. PXI Vector Signal Analyzers are ideal for microwave test, wireless test, RADAR test, spectral monitoring, software-defined radio (SDR), radio monitoring, interference detection, signal intelligence, and other applications.
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Sound Harmonics and Current Analyzer
H74050100
This analyzer is used as end of line control for electro mechanic components with electric motors, with or without mechanical reduction. While the motor is running at nominal speed, a spectrum and temporal analysis of the sound as well as a current consumption test is performed. Statistical analysis of the data acquired is also performed real-time, expediting the PASS/FAIL decision of the DUT.
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PXI Vector Network Analyzer, 9 KHz To 20 GHz
M9804A
Full 2/4/6/ port VNA on a PXI module with flexible applications
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PXIe-4463, 51.2 kS/s, 2-Output PXI Sound and Vibration Module
783086-02
51.2 kS/s, 2-Output PXI Sound and Vibration Module - The PXIe‑4463 offers high dynamic range and THD+N for audio, acoustic, and vibration applications. It provides the high precision and dynamic range necessary for the most stringent audio generation requirements in a modular form factor. The PXIe‑4463 contains two 24-bit digital‑to‑analog converters to allow for fully differential simultaneous generation. Complete with three gain ranges, the PXIe‑4463 can generate current with programmable, per channel output configurations. The two timing engines allow you to perform multisample-rate applications on a single module and independently start and stop channels on a single module.
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PXI Vector Network Analyzer, 9 kHz to 9 GHz
M9802A
Full 2/4/6/ port VNA on a PXI module with flexible applications.
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PXIe-4492, 204.8 kS/s, 113 dB, 2 Gains, 0.5 Hz AC/DC-Coupled, 8-Input PXI Sound and Vibration Module
781490-01
204.8 kS/s, 113 dB, 2 Gains, 0.5 Hz AC/DC-Coupled, 8-Input PXI Sound and Vibration Module - The PXIe‑4492 is designed for sound and vibration applications. With 24-bit analog inputs and IEPE constant current signal conditioning, the module is ideal for making precision measurements with microphones, accelerometers, and other transducers that have very large dynamic ranges. The PXIe‑4492 delivers simultaneous sample on all channels. In addition, it includes built-in antialiasing filters that automatically adjust to your sample rate, software-selectable input gains, and TEDS smart sensor support for error-free setup. Common applications include noise, vibration, and harshness (NVH) analysis; large microphone arrays; and dynamic structural test.
