Features: Phase adjustable: This product has a phase adjustable function, and users can freely adjust the phase angle of the signal generator according to their needs, meeting the needs of precise control. Wide frequency ranges: The product supports a wide frequency ranges of 0.1Hz to 2000Hz, suitable for signal output in different fields and needs. Sine signal output: The product can generate stable three-phase sine signal output, with good waveform quality, ensuring a high-quality signal source. High precised adjustment: The product provides high-precised phase angle and frequency adjustment, and users can precisely control according to actual requirements to meet various testing and engineering needs. Built in frequency meter: The product has a built-in frequency meter function, which facilitates users to monitor the frequency of the output signal in real time, ensuring accurate signal control. Specifications: Material: Printed Circuit Board Product Overview: a three-phase sine signal generator that can also control amplitude, it can generate sine wavy signals up to 2.0KHz, which is convenient to use and input frequency data through button operation. Output frequency ranges: 0.12000Hz Output frequency resolution: 0.1HZ 3-Phase phase shifting ranges: 0360 degrees Phase Shifting Phase Resolution: 1 Degree Signal amplitude: DC1~5V, amplitude up to 5.0Vpp Working voltage: DC7~12V Operating current: less than 50mA Application: Three-phase sine wavy generation; Signal generator Package Includes: 1x Three-phase Sine Signal Generator note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.