FG-100 DDS Function Signal Generator 1Hz-500kHz Sine Square Triangle Waveform Output USB 5V Powered Frequency Tester

🔧 Product Features: Model: FG-100

Frequency Range: 1Hz to 500kHz

Waveforms: Sine, Square, Triangle

Resolution: 1Hz step

Display: LCD real-time frequency & waveform display

Output Amplitude: Adjustable

Offset: Adjustable

⚡ Power Supply: Powered via USB 5V

Plug-and-play with standard USB cable (included)

📦 Applications: Suitable for electronics lab, DIY development, maintenance, teaching, and signal simulation

📌 Highlights: Compact desktop design

Supports DC offset and filtering

One-key operation for fast mode switch

Origin: Mainland China High-concerned chemical: none Battery Included: no Certification: CE Model Number: FG-100 Choice: yes Brand Name: NONE Semi-finishedproduct: No DIY Supplies: Electrical Display Size: 3.0 - 4.9 Inches