SKU: 91577816884

GME 20MHz Handheld Portable High Precision Dual Channel DDS Signal Function Generator (FG-2020)

Sale price$110.73 Regular price$123.03
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Ships within 48 hours · Estimated delivery Aug 27 - Sep 1

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Description

GME 20MHz Handheld Portable High Precision Dual Channel DDS Signal Function Generator (FG-2020)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. ADVANCED DDS TECHNOLOGY 20MHz output frequency and 5V peak to peak amplitude, DDS technology with microprocessor control for clean and accurate waveform DUAL CHANNEL OUTPUT Two BNC outputs for

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.

  • 【ADVANCED DDS TECHNOLOGY】 20MHz output frequency and 5V peak-to-peak amplitude, DDS technology with microprocessor control for clean and accurate waveform
  • 【DUAL CHANNEL OUTPUT】 Two BNC outputs for simultaneous square waveform and sine/triangle waveform output; Large 8-digit LCD frequency display
  • 【EASY TO USE, VERSATILE DESIGN】 Standard 9V battery or AC power adapter (included) operation with low battery indicator; Numerical keypad for simple and accurate frequency setting; Built-in flash memory store/recall up to 50 setup parameters
  • 【PORTABLE AND RUGGED DESIGN】 Handheld lightweight design ideal for on-the -bench and in-the-field testing, housed in protective impact resistant rubber holster with tilt-stand

Features:

  • 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. Square 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:

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

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 91577816884

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★★★★★ 4
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Reviewed in the United States on December 7, 2025
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Color: #04 Bronze
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Reviewed in the United States on March 27, 2026
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mphipps
Lake Worth, US
★★★★★ 3
Sad
Color: #03 Champagne
Spray doesn’t work. The spray only worked for a few sprays. I work in the entertaining industry and was looking forward for not just myself but the other girls to use the glitter spray. Out of 30 girls only 3 were able to use it. The spray bottle stopped working. I ordered a replacement and it stopped working also after a few sprays
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Reviewed in the United States on November 18, 2025
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Kayla Laufenberg
Battle Creek, US
★★★★★ 2
Stops working after one use
Color: #03 Champagne
Stops sprays very quickly. I used it once to see how it is and now it doesn’t spray.
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Reviewed in the United States on October 31, 2025
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Kimberly Kelley
Pawtucket, US
★★★★★ 5
Good toy for bully breeds
Color: blue
These have lasted very well with my bully dogs. Will buy again.
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Reviewed in the United States on May 1, 2026

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