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DC5V 0.1–99999Hz Adjustable Frequency Schumann Wave Sine Wave Signal Generator External Antenna Board Compatible Micro USB Port

Original price was: $ 14.58.Current price is: $ 6.65.

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Description

Product Overview

Discover the DC5V 0.1–99999Hz Adjustable Frequency Schumann Wave Sine Wave Signal Generator, the ultimate solution for researchers, hobbyists, and audio enthusiasts. Designed with precision and versatility in mind, this compact signal generator delivers clean sine wave outputs across an impressive frequency range of 0.1 Hz to 99,999 Hz. Its external antenna board and micro‑USB compatibility make it a plug‑and‑play powerhouse for a wide range of applications.

Key Highlights

  • Wide Frequency Range: 0.1 Hz – 99,999 Hz, perfect for Schumann resonance studies, audio testing, and RF research.
  • Pure Sine Wave Output: Low distortion, high stability for accurate signal generation.
  • External Antenna Board: Enhances signal propagation and reduces interference.
  • Micro USB Power: Simple, universal charging and data connectivity.
  • Compact & Lightweight: Ideal for portable setups, fieldwork, and lab environments.
  • Easy-to-Use Interface: Digital display and rotary encoder for precise frequency adjustment.
  • Durable Construction: Rugged housing protects against dust, moisture, and mechanical shock.
  • Energy Efficient: Low power consumption for extended battery operation.

Technical Specifications

  • Frequency Range: 0.1 Hz – 99,999 Hz
  • Waveform: Sine Wave
  • Power Input: DC 5 V via Micro USB
  • Output: 1 Vpp (typical) – adjustable
  • Display: 7‑segment LED with frequency readout
  • Controls: Rotary encoder with push‑button for fine tuning
  • Antenna: External board (included) for optimal signal distribution
  • Dimensions: 90 mm × 45 mm × 25 mm
  • Weight: 120 g
  • Operating Temperature: –10 °C to +50 °C
  • Certifications: CE, FCC, RoHS compliant

Why Choose This Signal Generator?

Whether you’re probing the subtle Schumann resonances that influence our planet, testing audio equipment, or crafting RF prototypes, this signal generator offers unmatched flexibility and reliability. Its external antenna board ensures maximum signal reach, while the micro‑USB interface provides effortless power and data management. Compact yet powerful, it’s the perfect companion for labs, workshops, and on‑the‑go experimentation.

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