GME Technology

20MHz Handheld Portable High Precision Dual Channel DDS Signal Function Generator

SKU: 01GMFG2020

  • Sale
  • Regular price $189.00

The FG-2020 function generator utilize advance Direct Digital Synthesis (DDS) technology to create highly accurate and stable output signals including sine, square, and triangle waveforms up to 20MHz with 5V peak-to-peak amplitude in a portable hand-held unit.


  • Up to 20MHz output frequency and 5V peak-to-peak amplitude
  • DDS technology with microprocessor control for clean and accurate waveform
  • Multiple output waveforms include sine, triangle, and square wave
  • Numerical keypad for simple and accurate frequency setting up to 0.2Hz step
  • 8-digit LCD frequency display
  • Two BNC outputs for simultaneous square waveform and sine/triangle waveform output
  • Built-in flash memory for store/recall of up to 50 setup parameters
  • Low battery indicator
  • Standard 9V battery or 7.5V AC adapter operation
  • Easy to use, lightweight, and portable

Technical Specifications:

  • Waveforms: Sine, Triangle, Square
  • Range: Sine/ Square waveform: DC to 20MHz
  • Triangle waveform: DC to 2MHz
  • Frequency Resolution:
    • 0.2 Hz steps (under 10MHz)
    • 1 Hz steps (10MHz to 20 MHz)
  • Crystal accuracy: +/- 30ppm
  • Two BNC outputs :
    • 1) Sine/Triangle wave: 5Vp-p (no load) with variable amplitude control
    • 2) Sqaure wave: Fixed 5Vp-p
  • Output impedance: 50 ohm
  • Store/Recall Memory Size: Store/Recall 50 setup parameters (both frequency value and waveform type)
  • Power: Standard 9V battery or external 7.5V AC power adapter (included)
  • Dimensions: 5.7”(H) x 3.8”(W) x 1.5”(D)

Package Contents:

  • (1) - FG-2020 DDS Function Generator
  • (1) - Protective Rubber Holster
  • (1) - 7.5V AC power adapter
  • (1) - User Manual