FFT
Fast Fourier Transform
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Product
Real Time FFT Spectrum Analyzer
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Fatpigdog's Real Time FFT Spectrum Analyzer software is intended for hobbyist and casual use only. It is not a calibrated software instrument, and therefore any results produced can not and must not be used to provide quantified spectral and power measurements for commercial, medical, military, government, or any other official use.
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Product
FFT Audio Spectrum Analyzer Plug-in
SPAN Plus
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Fast Fourier transform spectrum analyzer. Stereo, mid-side, surround spectrum analyzer. Stereo correlation meter. Multi-track spectrum comparison. PNG spectrum snapshot saving. K level meter. This plug-in is compatible with Windows (32 and 64-bit Windows XP, Vista, 7 and later versions) and Mac OS X (10.5 and later versions, 32-and 64-bit, Intel processor-based) computers.
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Product
FFT Analyzer
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FFT Spectrum Analyzer and Frequency AnalyzerThe Dewesoft FFT spectrum analyzer has it all. Top performance, advanced cursor functions, high freely selectable line resolution, flexible averaging, and advanced functions for in-depth frequency analysis.
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Product
FFT Analyzer Software Modules
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Metra Meß- und Frequenztechnik Radebeul GmbH & Co. KG
*Vibration analyzer for low and middle frequencies*Calculates the spectrum of vibration acceleration*VM-FFT+ also for velocity and displacement*RMS and peak spectrum*Envelope spectrum for roller bearing analysis with VM-FFT+*Limit curve with external alarms in VM-FFT+*Power spectral density (PSD) with VM-FFT+*Two measuring cursors for magnitudes and frequencies with snap-in function*Up to four signals per window*One VM-FFT license can be operated simultaneously up to four times with different settings*VM-SCOPE may trigger the frequency analyzer module VM-FFT*External messengers *Offline measurement
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Product
Portable 2 Channel/4 Channel FFT Analyzer
CF-9200/9400
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The CF-9200 and CF-9400 are an all-in-one portable FFT analyzer. All FFT analysis operations can be performed with the integrated hard keys and capacitance type touch panel without requiring an external PC for analysis. The new, exclusively developed 100kHz high-performance analysis front-end system incorporating a 24-bit A/D converter enables easier and more reliable analysis of noise and vibration generated by plant lines, pumps, motors, automobiles, railway vehicles, home electrical appliances and devices, and electrical and electronic parts than previous models. The CF-9200 and CF-9400 also offer solutions for field workers in their FFT analysis, including the resonance and frequency characteristics of mechanical structures in a vibrating environment with electromagnetic vibrators and impulse hammers.
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Product
FFT Sound Analyzer
WavePad
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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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Product
FFT Spectrum Analyzers
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FFT Spectrum Analyzers for vibrational, acoustic and hydroacoustic measurements.
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Product
Fixed Point FFT/IFFT IP Core
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Abaco Systems' fixed point FFT cores are the most efficient and fastest available in the FPGA world. With a revolutionary architecture for efficient memory usage and balanced use of arithmetic and logic resources, we offer complete FFT solutions with any input resolution up to 2Gsps. Whether you require a forward FFT, Inverse FFT, a 2D FFT, correlation or any algorithm efficiently performed with a Fourier transform, our technology will offer you the best solution for a cost-effective implementation.
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Product
CXA-m PXIe Signal Analyzer
M9290A
Signal Analyzer
Deploy a smaller microwave footprint, no trade-off in precision: Rely on fully specified performance up to 26.5 GHz in 4 slots Optimize your balance between speed, sensitivity and accuracy with the choice to operate in swept or FFT modes Perform fast calibrated stimulus response measurement with full-band tracking generator Smooth the transition between R&D, manufacturing, and maintenance: CXA-m is code compatible with benchtop X-Series signal analyzers and ESA spectrum analyzers
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Product
Signal Analysis
FFT Analysis
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The program FFT (Fast Fourier Transform) Analysis is used for narrow-band spectral processing of signals coming from the input channels of ADC modules and FFT spectrum analyzers (in real-time or recorded time realization view mode), as well as for viewing various spectral characteristics of signals.
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Product
InfiniiVision Oscilloscopes
1000 X-Series
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50 MHz to 100 MHz See more signal detail with 50,000 wfms/sec update rate Make professional measurements, including mask, math, FFT, analog bus, and protocol triggering/decode Quickly learn how to use; Oscilloscopes have built-in help and training signals Educators can easily set up teaching labs with the free Educator’s Resource Kit
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Product
Cross-Spectrum CPB (Constant Percentage Bandwidth) Analysis
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CPB analysis is used for fractional octave spectral processing of signals coming from the input channels of FFT spectrum analyzers (in real time or recorded time realization view mode), as well as for viewing various spectral characteristics of signals. CPB analysis is used for separating signals into basic constituents in the frequency area in 1/3-, 1/12-, 1/24-octave spectral bands. The software is used for noise spectral analysis within the scope of acoustic and vibrational measurements.
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Product
Measurement
Frequency Meter
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Frequency Meter is used for measuring the frequency of the signal coming to the input channels of ADC modules and FFT spectrum analyzers. The indicator displays the measured frequency value (frequency of periodic oscillations) and signal cycle time corresponding to the measured frequency. It is possible to change the averaging of the displayed value (0.1; 1, or 10 s) and to select a necessary channel of the ADC module, FFT spectrum analyzer or a virtual channel.
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Product
Tracking Analysis Software
DS-0322
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This software enables tracking analysis with high-speed (calculation speed: approx. at 20ms/4-ch), high-resolution (1000 blocks max.) and high-accuracy (more than 100dB dynamic range). It can plot rotation-tracking diagram during calculation, and also can set and plot the diagram of intended order or frequency after the calculation. *DS-0321 series FFT analysis software is required.
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Product
Earth Resistance Soil Resistivity Tester 2 / 3 / 4 Wire
Model KM 1320
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Kusam Electrical Industries Limited
KM 1320 Earth Resistance Soil Resistivity Tester is specially designed and manufactured for measuring earth resistance, soil resistivity, earth voltage, AC voltage. Adopting the latest digital and micro-processing technology, precise 4-pole, 3-pole and simple 2-pole method for earth resistance measurement, importing FFT and AFC technology, with a unique function of anti-interference capability and the ability to adapt to the environment, consistency of repeat testing, to ensure highprecision, high stability and reliability for prolonged measure,which is widely used in electric power, telecommunications,meteorology, oil field, construction, lightning protection,industrial electrical equipment and other earth resistance, soilresistivity, earth voltage, AC voltage measurement.
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Product
Signal Analysis
CPB (Constant Percentage Bandwidth) Analysis
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The program is used for transfer fractional octave (1/1, 1/3, 1/12, and 1/24 octave) spectral analysis of signals coming from the input channels of FFT spectrum analyzers (in real time or recorded time realization view mode), as well as for viewing various spectral characteristics of signals.
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Product
Single Channel FFT Spectrum Analyzer
SR770
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Stanford Research Systems, Inc.
The SR760 and SR770 are single-channel 100 kHz FFT spectrum analyzers with a dynamic range of 90 dB and a real-time bandwidth of 100 kHz. Additionally, the SR770 includes a low-distortion source which allows you to measure the transfer functions of electronic and mechanical systems.
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Product
EMI Test Receiver
ESW
Receiver
With its outstanding RF characteristics, high dynamic range and measurement accuracy, the R&S®ESW is the best choice for fast and reliable certification measurements. It meets the most stringent requirements in line with CISPR, EN, MIL‑STD-461, DO‑160 and FCC. The R&S®ESW captures and weights disturbance spectra very fast with its FFT based time domain scan. The real-time spectrum analysis with spectrogram function permits detailed analysis of even the shortest disturbance signals. MultiView mode delivers a simultaneous display of results from multiple operating modes for best instrument usability.
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Product
Sound Quality Evaluation Function for O-Solution
OS-0525
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The sounds generated from the equipment are mainly measured by evaluation based on general analysis such as sound pressure level, FFT analysis and 1/3 Octave analysis. However, since those analysis don’t take into consideration the human hearing characteristics enough, sounds with even the same analysis result may give different impression.When a human listens to a sound, various sensations such as loudness, sharpness, and roughness occur.
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Product
Floating Point FFT
IEEE-754
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Abaco Systems' Floating Point FFT core is the most flexible IEEE-754 compliant FFT core available in the FPGA world. Designed for high performance programmable devices from Xilinx and Altera, this core performs Fast Fourier Transforms ranging from 256 points to 64M points and is ideal for high precision spectral analysis, radar and video processing applications. Download our bit-true model for 1D and 2D FFT.
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Product
3U VPX UltraScale Kintex FPGA Carrier Board With FMC+ Site
VPU: 085/115
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The VPU utilizes the AMD Kintex UltraScale XCKU085 or XCKU115 FPGA as options. The Kintex UltraScale FPGA family delivers impressive processing capabilities and supports operations such as: FFTs, FIR filters, fixed-point and repetitive processing tasks.
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Product
HandyScope HS5: 50 MS/s 250MHz BW, 2 Channel, USB Digital Storage Oscilloscope, 5MHz AWG, Spectrum Analyzer, Voltmeter, Transient Recorder
HS5-055XM-W5
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The Handyscope HS5 is the first USB oscilloscope (USB powered) sampling at 50 MHz, with a 14 bits resolution and a 250 MHz bandwidth. This makes it possible to analyze very fast signals with very small amplitudes. The smallest distortions can be revealed due to the high resolution and bandwidth. Because of the deep memory (up to 64 MSamples on one channel), long record measurements are available for intermittent phenomena and Fast Fourier Transform calculations with over 32 million spectral lines can be performed. Using very fast FFT algorithms, an FFT with 1 million spectral lines can be performed within a second.
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Product
HandyScope HS5 + SureConnect: 200 MS/s 250MHz BW, 2 Channel, USB Digital Storage Oscilloscope, 20MHz AWG, Spectrum Analyzer, Voltmeter, Transient Recorder
HS5-220XMS-W5
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The Handyscope HS5 is the first USB oscilloscope (USB powered) sampling at 200 MHz, with a 14 bits resolution and a 250 MHz bandwidth. This makes it possible to analyze very fast signals with very small amplitudes. The smallest distortions can be revealed due to the high resolution and bandwidth. Because of the deep memory (up to 64 MSamples on one channel), long record measurements are available for intermittent phenomena and Fast Fourier Transform calculations with over 32 million spectral lines can be performed. Using very fast FFT algorithms, an FFT with 1 million spectral lines can be performed within a second.
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Product
Vibration Meters
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Is a multi-function portable meter that bridges the gap between the basic Vibration Meter and advanced FFT data collector / analyser.
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Product
Signal Analysis
Harmonic Distortion Analysis
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The software is used for automatic measurement of the harmonic distortion factor and voltage r.m.s. of signals coming to the input channels of FFT spectrum analyzers. Adjustment to the frequency of the main component is performed automatically. The program is based on the measurement of the voltage r.m.s. of higher components by an external or internal reference signal.
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Product
Accelerometer with Built-In Preamplifier
NP-3000 series
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This sensor converts mechanical vibrations into electric signals in proportion of vibration acceleration."The NP-3000 series offers ultra-small masses of 0.4g, tri-axial type which can obtain vibration directions of XYZ at once, waterproof, high sensitive type, and so on. You can choose the most suitable detector according to the purpose of use, operation conditions, and applications. Since the preamplifier is built in the detector main body of the NP-3000 series, sensor signal input part can be made relatively inexpensively and it can be directly connected to analysis equipment such as our FFT analyzer."
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Product
Owon Digital 4 Channel Touch Screen Oscilloscope
Touch-screen DSO
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Shenzhen Chuangxin Instruments Co., Ltd.
- Max 200MHz bandwidth, up to 2GS/s realtime sample rate- 7.6M record length- 50,000 wfms/s waveform capture rate- waveform zooming (horizontal / vertical), and saving- FFT points (length, and resolution variable)- multi-window extension- user-friendly voice warning- 8 inch 800 x 600 pixels high def LCD- multi- communication interface : USB, VGA, LAN
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Product
FFT Comparator
CF-4700
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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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Product
Digital Storage Oscilloscope
DCS-1000B Series
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*100MHz/70MHz/50MHz Digital Storage Oscilloscope*Waveform update rate up to 50,000wfms/s*256 color gradient 7inches WVGA display*10M memory depth per channel independently*1M FFT mathematical sampling analysis mode*Zoom In/Play and Pause Function*Diversified Trigger Functions*X-Y Mode Display*Go/NoGo Function*Data Log Function*Digital Filter Function*36 Measurement Parameter Selections
