Digital Function Signal Generator Multimeter (0.2Hz-2MHz)

Digital Function Signal Generator Multimeter (0.2Hz-2MHz)

The Digital Function Signal Generator is a precise instrument designed for testing and measurement in various applications. Capable of generating 7 frequency ranges from 0.2Hz to 2MHz, this versatile unit produces sine, square, rectangle, sawtooth, and triangle waveforms. Built with large-scale integrated circuits, it ensures high reliability and stability, making it ideal for engineers and students in electronic labs, production lines, or educational settings—all at an affordable price.

Features:

• Intelligent operation controlled by a single microprocessor for seamless running and display.
• Simultaneous and adjustable display of frequency and amplitude.
• Versatile output waveforms: sine, square, rectangle, sawtooth, and triangle.
• Wide frequency range from 0.2Hz to 2MHz.

Specifications:

• Output Frequency Range: 0.2Hz ~ 2MHz in multiple ranges:
  • 0.2Hz ~ 2Hz
  • 2Hz ~ 20Hz
  • 20Hz ~ 200Hz
  • 200Hz ~ 2kHz
  • 2kHz ~ 20kHz
  • 20kHz ~ 200kHz
  • 200kHz ~ 2MHz
• 5-digit LED frequency display and 3-digit LED amplitude display.
• Output Waveforms: Sine wave, rectangle wave, sawtooth, square wave, and triangle wave.
• Output Signal Impedance: 50Ω
• Duty Cycle: 20% ~ 80%
• Output Signal Amplitude:
  • Non-attenuated: 2 Vp-p ~ 20 Vp-p (±20% adjustable)
  • 20dB attenuated: 0.2 Vp-p ~ 2.0 Vp-p (±20% adjustable)
  • 40dB attenuated: 20 mVp-p ~ 200 mVp-p (±20% adjustable)
• Sine Wave Distortion: < 2%
• Triangle Wave Linear: > 99% (10%-90% of output amplitude)
• Square Wave Rise/Fall Edge Times: < 100ns (10%-90% of output amplitude)
• Test Condition: Frequency output: 10 KHz, amplitude: 5 Vp-p, warm-up for 20 minutes.
• Time Base Symmetry Frequency: 12MHz, frequency stability: ±5×10^-5.
• Working Temperature: 0 °C ~ 40 °C
• Power Supply: 110V/220V (50Hz/60Hz)
• Power Consumption: 15W
• Color: Ivory-white
• Dimensions: 270 x 215 x 100mm (L x W x H)
• Weight: Approx. 1.6kg