FFT
Fast Fourier Transform
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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
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
PC/104 FFT Processor w. Virtex-5 FPGA
SMT105-FMC
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Sundance Multiprocessor Technology Ltd.
The SMT105-FMC can be used either as an I/O-Blade for a Single Board Computer with either the OneBank or Three-Bank PCIe/104™ Connector solution or used as a “Head-Less” solution, ie. Remote Host Controlled.
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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
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
Saluki SE1022 DSP Lock-In Amplifier
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SE1022 Digital Lock-in Amplifier provides an excellent performance within its bandwidth from 1 mHz to 102 kHz. With the advantage of the latest digital signal processing technology and high-precision 24-bit ADC, SE1022 can easily detect the phase and the magnitude of weak signals overwhelmed by various large noises. The performance of SE1022 is as good as other lock-in amplifiers brands, even better in some certain parameters, such as measurement accuracy, SNR, dynamic reserve. Otherwise, SE1022 integrates some special functions like multiple harmonic measurement and FFT, which meets the needs of scientific research and industrial application well.* Saluki SE1022 can be comparable to SRS SR830, even better and more stable.
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Product
6-bit Data Acquisition Card
DAP 5216a
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The DAP 5216a model adds 16-bit resolution to the proven capabilities of the DAP 5200a line. It has the same real-time processing power as the DAP 5200a. Real-time processing functions include smoothing, filtering, FFT, PID control, and responding to alarm conditions; the DAP 5216a also can scan high-speed data for trigger events in real time to capture pre-trigger as well as post-trigger data.
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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
ZETVIEW SCADA System
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ZETVIEW SCADA serves as a system for collecting and processing data from devices connected to the PC (FFT spectrum analyzers, ADC and DAC boards, multimeters). The SCADA system is also designed for process management automation.
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Product
Advanced Tachometer
FT-2500
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FT-2500 advanced tachometer measures the rotational speed by using the signal of change in sound, vibration or magnetic flux from rotating machines such as motor or the like.The use of FFT technology enables the FT-2500 to calculate and display the rotational speed of any complex waveform signals from microphone, sound level meter or vibration sensor by extracting the frequency component which is equivalent to the rotational speed.
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Product
Super Phosphor Oscilloscopes
SDS2000X-E Series
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The SDS2000X-E series employs a new generation of SPO technology. With its excellent signal fidelity, background noise is lower than similar products in the industry. It has a minimum vertical input range of 500 uV/div, an innovative digital trigger system with high sensitivity and low jitter, and a waveform capture rate of 400,000 frames/sec (sequence mode). It also employs a 256-level intensity grading display function and a color temperature display mode not found in other models in this class. Siglent’s newest oscilloscope offering supports multiple powerful triggering modes including serial bus triggering and decoding. History waveform recording and sequential triggering allow for extended waveform records to be captured, stored, and analyzed. Also included is the deep memory FFT. This math function uses upto 1 M samples for the FFT calculation, providing the SDS2000X-E with very high frequency resolution. The hardware co-processor executes true fast measurement and math to all of 28M sample points so that there is minimal distortion on analysis. It also supports searching and navigating, on-screen Bode plot, 16 channel digital /MSO (optional), an external USB powered 25 MHz AWG function generator module (option), a USB WIFI adapter for wireless control and monitoring (option), and an embedded application that allows remote control via web browser. The features and high-performance of the SDS2000X-E oscilloscopes cannot be matched else anywhere at this price.
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Product
EMC- EMI test Equipments
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Our AFJ FFT 3100 & 3300 EMI Receivers cover the full frequency range from 9kHz to 3GHz.To allow a greater flexibility GTemCell can provide either a single or multiple solution of receivers to cover the most common standards and regulations such as CISPR, EN, IEC, FCC etc.
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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
HandyScope HS5: 500 MS/s 250MHz BW, 2 Channel, USB Digital Storage Oscilloscope, 40MHz AWG, Spectrum Analyzer, Voltmeter, Transient Recorder
HS5-540XM-W5
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The Handyscope HS5 is the first USB oscilloscope (USB powered) sampling at 500 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
Signal Analyzer
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Choose from an extensive selection of signal analyzer products from DC to 44.5 GHz and extendable to 325 GHz.With excellent total level accuracy, dynamic range and performance, Anritsu spectrum/signal analyzers not only can capture wideband signals but FFT technology supports multifunction signal analyses in both the time and frequency domains. Moreover, the built-in signal generators on some models outputs both continuous wave (CW) and modulated signals for use as a reference signal source.
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Product
Analysis Software
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The Waveform Processing Software AS-70 reads data from WAVE files and offers a wide range of functions, including graph display, level processing, frequency analysis(FFT analysis and octave band analysis), file output, and playback.
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Product
Measurement
AC Selective Voltmeter
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AC Selective Voltmeter is used for measuring AC voltage coming to the input channels of ADC modules and FFT spectrum analyzers. The specific feature of the AC selective voltmeter is perfomance of voltage measurements on the main signal-carrier frequency, which allows to eliminate the harmonics influence on the readings.
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Product
HandyScope HS5: 100 MS/s 250MHz BW, 2 Channel, USB Digital Storage Oscilloscope, 10MHz AWG, Spectrum Analyzer, Voltmeter, Transient Recorder
HS5-110XM-W5
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The Handyscope HS5 is the first USB oscilloscope (USB powered) sampling at 100 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
PCIExpress Kintex UltraScale FPGA Carrier Board
PCU: 085/115
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The PCU continues DEG’s commitment to delivering high performance processing solutions for mission critical applications requiring the latest in AMD Kintex UltraScale FPGA computing power. The PCU is a PCIExpress, standard form factor , FPGA processor board designed to meet the needs of challenging, embedded high-performance digital signal processing applications at a competitive price point. AMD Kintex UltraScale XCKU085/115 delivers impressive processing capabilities and supports operations such as: FFTs, FIR filters, fixed-point and repetitive processing tasks. The PCU FPGA node processes input from the FMC HPC +(Vita 57.4) site, allowing for maximum application configurability and performance when coupled with DEG’s market leading ADC and DAC FMC modules (250MSPS to 12.0GSPS).
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Product
Charge Converter
CH-6130/6140
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The CH-6130/6140 charge converter is a simplified type of charge amplifier converting charge signal to voltage.It can be connected directly to an input BNC connector of a CCLD applicable equipment such as FFT analyzer or vibration comparator, enabling direct connection of a charge output pickup without suing a box type amplifier.
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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
6U VPX FPGA Cards
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Curtiss-Wright Defense Solutions
FPGAs have revolutionized the way digital signal processing (DSP) subsystems are configured. With a large number of gates, hardware multipliers, and high-speed serial interfaces, FPGAs enable sophisticated applications, including radar, signal intelligence, and image processing, which rely on repetitive processing that can be expressed in highly parallel form. FPGAs perform exceptionally well in FFTs, pulse compression, filters, and digital up/down converters.
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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
Exposure Level Tester
ELT-400
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*Wide frequency range (1 Hz - 400 kHz)*Standard-compliant measurement*Acceptance measurements compliant with CE standard IEC/EN 62233 and Generic Standard IEC 62311*Limit value traces conforming to ICNIRP 1998, 2010 and EMF Directive 2013/35/EU*Real time measurement with RMS and peak detectors*External FFT signal analysis for determining the frequency components via three channel analog output (one channel for each spatial axis) e.g. with the aid of a digital oscilloscope.
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Product
Portable 4-channel Noise & Vibration Analysis System
WCAmini AD-3661
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* USB bus power unit * 24 bit, 4-channel measurement * A channel exclusively for tacho pulse measurements * WCAPRO (multi analysis software) * FFT analysis and real-time octave analysis * Tracking analysis and throughput recording/playback * Equipped with WCA Lite (easy-to-use analysis software)
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Product
EMC Emission Measurements
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AFJ manufactures a complete range of RF emission test equipment for EMC applications.Our FFT EMI Receivers cover the frequency range from 9kHz to 3GHz.
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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
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.
