• Input Voltage: 5V-15VDC. when power supply is 5V , the output current can be 15MA around;when 12V power supply, the output current can 35MA around
• Input current: >=100MA
• Output amplitude: 4.2V V-PP to 11.4V V-PP. (Different input voltage, the output amplitude will be different)
• Maximum output current: >=15MA (5V power supply, V-PP greater than 50%), >=35MA (12V power supply, V-PP greater than 50%)
• Output with LED indication(low level ,LED will on; high level,LED will off;low frequency, the LED flashes)
• The output requency range is selectable:
  LF file: 1Hz ~ 50Hz IF file: 50Hz ~ 1kHz
  High-frequency file: 1KHz ~ 10kHz
  HF file: 10kHz ~ 200kHz
• Cycle T=0.7 (RA+2RB) C (RA, RB for 0-10K adjustable)
  Low frequency:C=100UF; Intermediate frequency:C=1UF
  M-H frequency: C=0.1UF; High frequency: C=0.001UF

Note:

Before changing the frequency, please power off

Application:

• Used as a square wave signal generator, offer the square wave signal for the use of the experimental development.
• Used to produce driving stepper motor drives, offer the square wave signal.
• Adjustable pulse for the use of MCU.
• Generate adjustable pulse control circuit.