DROK Function Generator

Parameter:
Working voltage: DC 3.3V-30V
Frequency range: normal mode 1Hz-150kHz; accurate mode 1Hz-15kHz
Frequency accuracy: 2% in each range
Signal load capacity: output current about 5-30mA
Output amplitude: PWM amplitude equals to input voltage value
Working temperature: -20℃~+70℃
Duty cycle range: 0-100%

Features:
With 2 modes.
Operated by code potentiometer.
With lock function to avoid misoperation.
Duty cycle upper and lower bounds is adjustable.

2 Modes:
Normal mode:
Frequency range 1Hz-150kHz, duty cycle 000-100%, duty cycle step 1%
Accurate mode:
Frequency range 1Hz-15kHz, duty cycle 00.0-100%, duty cycle step 0.1%

Application:
As square wave signal generator for experimental development;
As square wave signal generator for motor driver;
As adjustable pulse generator for MCU;
As pulse generator, control related circuits (PWM dimming, speed regulating).

Frequency Display Instruction:
The frequency is divided into 4 ranges and switched automatically.
1. XXX: minimum unit 1Hz, value range 1Hz~999Hz.
2. X.XX: minimum unit 0.01kHz, value range 1.00kHz~9.99kHz.
3. XX.X: minimum unit 0.1kHz; value range 10.0kHz~99.9kHz.
4. X.X.X: minimum unit 1kHz; value range 1kHz~150kHz.
e.g. Frequency displays 100 represents 100Hz; displays 1.01 represents 1.01kHz;
displays 54.1 represents 54.1kHz; displays 1.2.4 represents 124kHz

Package Included:
1x Function Signal Generator

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WS$145

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From Samoa

DROK Frequency Generator, DC 3.3V-30V 5-30mA 1Hz-150kHz Adjustable Output PWM Pulse Duty Cycle Square Wave Function Signal Generator Module

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Product ID: 118521153
Brand:
drok
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About the item

DROK Function Generator

Parameter:
Working voltage: DC 3.3V-30V
Frequency range: normal mode 1Hz-150kHz; accurate mode 1Hz-15kHz
Frequency accuracy: 2% in each range
Signal load capacity: output current about 5-30mA
Output amplitude: PWM amplitude equals to input voltage value
Working temperature: -20℃~+70℃
Duty cycle range: 0-100%

Features:
With 2 modes.
Operated by code potentiometer.
With lock function to avoid misoperation.
Duty cycle upper and lower bounds is adjustable.

2 Modes:
Normal mode:
Frequency range 1Hz-150kHz, duty cycle 000-100%, duty cycle step 1%
Accurate mode:
Frequency range 1Hz-15kHz, duty cycle 00.0-100%, duty cycle step 0.1%

Application:
As square wave signal generator for experimental development;
As square wave signal generator for motor driver;
As adjustable pulse generator for MCU;
As pulse generator, control related circuits (PWM dimming, speed regulating).

Frequency Display Instruction:
The frequency is divided into 4 ranges and switched automatically.
1. XXX: minimum unit 1Hz, value range 1Hz~999Hz.
2. X.XX: minimum unit 0.01kHz, value range 1.00kHz~9.99kHz.
3. XX.X: minimum unit 0.1kHz; value range 10.0kHz~99.9kHz.
4. X.X.X: minimum unit 1kHz; value range 1kHz~150kHz.
e.g. Frequency displays 100 represents 100Hz; displays 1.01 represents 1.01kHz;
displays 54.1 represents 54.1kHz; displays 1.2.4 represents 124kHz

Package Included:
1x Function Signal Generator

  • PARAMETER --- working voltage range 3.3V-30V; frequency range 1Hz-150kHz/1Hz-15kHz; output current 5-30mA; frequency accuracy 2% in each range..
  • APPLICATION --- as square wave signal generator for experimental development; as square wave signal generator for motor driver; as adjustable pulse generator for MCU; as adjustable pulse generator for PWM dimming, speed regulating, etc..
  • DISPLAY--- clear LCD displays frequency & duty ratio value..
  • MODE --- 2 modes, normal mode & accurate mode..
  • FEATURE --- with lock function; PWM output, can set frequency & duty cycle separately; duty cycle upper and lower bounds adjustable; support serial communication; all data auto saved after setting..
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