USB Scope SF880

Frequency Response Analyzer
Wideband Frequency Response Analyzer, 8-in-1 USB Oscilloscope

The Analog Arts SF880 is an 8-in-1 complete USB-powered test instrument. SF880 includes an oscilloscope, a frequency response analyzer, a spectrum analyzer, a data recorder, an AWG function generator, a frequency and phase meter, a logic analyzer, and a pattern generator. This compact device has been developed for professionals with a limited budget. Audio and system engineers, and researchers can also benefit from the many features of the instruments. The oscilloscope offers a bandwidth of 1 GHz, and a real sampling rate of up to 250 MHz (125 MHz/channel) with an effective sampling rate of 100 GHz. The frequency response analyzer performs impedance, and both gain and phase analysis for frequencies from 1 mili Hertz and up to 15 Mhz with a dynamic range of better than 100 dB in the audio range. To achieve its unprecedented performance, the product uses a proprietary narrow band filter as well as an automatic range adjustment algorithm for each measurement. The AWG generates over 25 standard functions with frequencies of up to 150 MHz. Arbitrary waveforms can also be generated with sampling rates of 1 to 100 MHz and memory depths of 1 to 64K. Its graphical editor makes generation of any signal seamless. The logic analyzer and the pattern generator of SF880 feature a complete protocol analyzer, a powerful pattern generator editor, and an intuitive interface. To examine some of the features of the product, install the demo application-software and review the comprehensive video tutorials.

 Automated Frequency Response Analyzer SF880 Video Description
  • Parameters: gain, phase, and impedance
  • Frequency range: 1 Hz to 150 MHz
  • Narrow band filter for accurate measurements
  • Optimal range adjustment for each measurement
  • Frequency resolution: 1 Hz
  • Dynamic performance: 100 dB
  • Sweep: logarithmic and linear
  • Accuracy: 0.02 dB, 0.02o (at 1 KHz)
  • Coupling: AC, DC
  • Intuitive GUI
FRA 解說

 Oscilloscope/ Spectrum Analyzer/ Data Recorder Related Material
  • 2 channels
  • 1 GHz analog input bandwidth
  • 100 GS/s effective sampling rate, 250 MHz real sampling rate (125 MHz/ channel)
  • Rise time: 500 pS
  • 1 nS to 365 days/division (data logger)
  • ±20 mV to ± 20 V (10x probe),  ±2 mV to ±2 V (1x probe)
  • 10-bit ADC
  • 1 Megabyte data record length

 Arbitrary Waveform Generator Applications
  • 10 mHz to 150 MHz output frequency
  • 400 MHz (sine-wave) sample rate, 100 MHz (other signals) sampling rate
  • 64 k (with options for up to 1 Mega-byte) RAM waveform length
  • 12-bit DAC and programmable analog filter for a smooth output
  • +3.5 V (7 Vpp) output range
  • Over 25 standard functions
  • txt & csv data data format
  • Powerful DSP: 12 advanced windowing, filtering, math, freehand capabilities
  • Easy signal generation with point, line, pen, copy and paste, and more
  • Power supply gain and phase analysis
  • Electronic filter design and test
  • Speaker and amplifier test
  • Mechanical vibration analysis
  • Electro-Mechanical control loop analysis
  • Data Acquisition Development
 Logic Analyzer 
  • 200 MHz clock rate
  • 16 channels, 16 X 512K buffer memory
  • Protocol Analyzer: SPI, Quad SPI, I2C, SIM, 1-Wire
  • Auto, normal, single triggered modes
  • External/ internal clocks
 Frequency Response of an Unterminated Low Pass Filter on Analog Arts SF880
 Pattern Generator 
  • 1 mHz to 100 MHz frequency range
  • 16 X 512k pattern length
  • Protocol Analyzer: SPI, Quad SPI, I2C, SIM, 1-Wire
  • Line, text, math editors
  • External/ internal clocks
 Magnitude and Phase Reponse of a Low Pass Filter on Analog Arts' Frequency Response Analyzer
 Frequency and Phase Meter 
  • Frequency Range: 10 Hz to 1 GHz
  • Frequency Resolution: 0.1 Hz
  • Frequency Accuracy: 25 ppm (10 ppm optional)
  • Relative Frequency: 0.01 ppm
 Frequency Response of a Bandpass Filter on SF880 Frequency Response Analyzer
  • Custom API to control all features
  • No external power supply required
  • Intuitive application software with an assortment of features
  • Size: 3X5 inches, 7.5X12.5 cm - Weight: 11 oz, 300 g
 Please visit the photo gallery to view additional application plots.

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