PWM signal generator is a device that provides electrical signals at a variety of frequencies, square wave, and output levels.It is used as a signal source or excitation source for testing which is widely used in production practice and technology.
Parameters:
- Work voltage:DC 3.3V-30V
- Frequency range:1Hz~150KHz
- Frequency accuracy:2%
- Duty cycle range:0.00%-100%
- Output Current:About 5-30mA
- Output amplitude:Same to input voltage
- Size:79*43*27mm
- Operating temperature:-20℃~70℃
Four Frequency Range:
Enter the setting interface after press any button 'FREQ+' or 'FREQ-' in the normal running status to select frequency range
Pay attention to the position where the decimal point moves after the button is pressed.
Display 'XXX'.No decimal point,The minimum frequency is 1Hz.The frequency range is 1Hz ~ 999Hz
Display 'X.XX'.The decimal point is the penultimate, The minimum frequency is 0.01KHz.The frequency range is 1.00KHz ~ 9.99KHz
Display 'XX.X'.The decimal point is the third last,The minimum frequency is 0.1KHz.The frequency range is 10.0KHz ~ 99.9KHz
Display 'X.X.X'.The decimal point is fully lit,The minimum frequency is 1KHz.The frequency range is 1KHz ~ 150KHz
For example:
Display '100' means PWM output frequency is 100Hz
Display '1.01' means PWM output frequency is 1.01KHz
Display '54.1' means PWM output frequency is 54.1KHz
Display '1.2.4' means PWM output frequency is 124KHz
