UNI-T UTG2025A Waveform Generator

The UNI-T UTG2025A is a versatile and affordable arbitrary waveform generator designed for students, hobbyists, and engineers seeking reliable signal generation for educational, prototyping, and basic research applications. As part of the Signature Series, it combines essential features with user-friendly operation, making it an ideal choice for entry-level testing and experimentation.

Key Features

1. Dual-Channel Signal Generation
   • 25MHz Maximum Frequency: Generates stable analog and digital signals up to 25MHz, suitable for basic circuit testing and low-frequency communication systems.
   • Independent Channels: Two isolated channels allow simultaneous generation of different waveforms, ideal for multi-signal testing scenarios.
2. Waveform Diversity
   • Standard Waveforms: Supports sine, square, ramp, pulse, noise, DC, and arbitrary waveforms for versatile signal simulation.
   • 48 Built-in Arbitrary Waveforms: Preloaded with common mathematical, trigonometric, and window functions (e.g., Tukey Window, Weibull) for quick deployment without manual programming.
3. Modulation Capabilities
   • Analog Modulation: AM (Amplitude Modulation), FM (Frequency Modulation), PM (Phase Modulation) for radio frequency and audio applications.
   • Digital Modulation: ASK (Amplitude Shift Keying), FSK (Frequency Shift Keying), PSK (Phase Shift Keying), PWM (Pulse Width Modulation) for digital communication testing.
   • Adjustable Parameters: Fine-tune modulation frequency (ModFreq), depth, and carrier settings for precise signal control.
4. Sampling & Memory Depth
   • 125MSa/s Sampling Rate: Captures mid-frequency signals with 14-bit resolution, suitable for basic signal integrity analysis.
   • 8kpts Memory Depth: Stores longer arbitrary waveforms for complex signal sequences, though less than high-end models.
5. Burst & Sweep Functions
   • Burst Modes:
     • N-cycle: Generates a specified number of waveform cycles for pulsed testing.
     • Infinite: Continuous output for steady-state analysis.
     • Gated: Triggered by external signals for synchronized measurements.
   • Frequency Sweep:
     • Linear/Logarithmic Modes: Smoothly transition between frequencies for component characterization (e.g., filter response testing).
     • Carrier Options: Apply sweeps to sine, square, ramp, or arbitrary waveforms.
6. User Interface & Connectivity
   • 4.3-inch TFT LCD Display: Shows waveform parameters, frequency, amplitude, and modulation settings in clear WVGA resolution (480×277 pixels).
   • Physical Controls: Intuitive knobs and buttons for quick adjustments to frequency, amplitude, and modulation types.
   • Standard Ports: USB Host/Device for data transfer and PC control, BNC outputs for signal connectivity to oscilloscopes or amplifiers.