GF-857 B: 25 MHz Arbitrary waveform generator with USB and RS-232

GF-857 B: 25 MHz Arbitrary waveform generator with USB and RS-232

10 MHz, 125 MS/s DDS arbitrary waveform generator with built-in frequency meter and USB remote control capability. It plays all types of analog and digital modulations: AM, FM, PM, FSK and perform sweeps and burst. It also has external modulation and external clock input.

The 10 MHz dual channel multifunction generator GF-858 which combines Arbitrary Waveform and Function Generator, uses DDS (Digital Data Storage) technology to offer two programmable signals in a 4 inches LCD colour screen. All basic waveform are pre-programmed. Besides using the front panel keyboard for programming, the program can be enhanced in the PC and send it through USB or RS-232 (optional).

One feature that makes the generator especially interesting is the possibility of playing all types of analog and digital modulations: AM, FM, PM, FSK and perform sweeps and burst. The GF-858 also has an input for external modulation and external clock input. It includes a 6 digits frequency counter to 200 MHz.

  • 4 inch high resolution (480 × 320 pixels) TFT LCD display
  • Advanced DDS technology
  • Sample rate 125 MS/s
  • Frequency resolution 1 μHz
  • Vertical resolution 14 bits
  • Waveform record length 1 M
  • 5 basic waveforms and 45 built-in arbitrary waveforms output
  • Standard interface USB port
  • PC software included

FREQUENCY OUTPUT 10 MHz
SAMPLE RATE 125 MS/s
VERTICAL RESOLUTION 14 bits
STANDARD WAVEFORM Sine, Square, Pulse, Ramp and Noise
ARBITRARY WAVEFORM Exponential Rise, Exponential Fall, Sin(x)/x, Step Wave and others, total 45 built-in waveforms and user-defined arbitrary waveform
MODULATION AM, FM, PM, FSK, Sweep and Burst
MODULATION FREQUENCY 2 MHz to 20 kHz (FSK 2 mHz - 100 kHz)
COUNTER 100 MHz to 200 MHz
COMMUNICATION INTERFACE USB, RS-232 (optional)

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