Can be synchronized with 4 output control servos and used to compare the performance of the steering control of the output signal of the steering servo can be accurate to 2us (1 milliseconds = 1000 microseconds), you can test that the steering box is able to respond to subtle changes. With PPM signal test function on the display, the input PPM signal changes while the input of the synchronization output of the PPM signal to the servo is activated automatically in manual mode (Manual) analog slave signal cycle 20us 50H , frequency 50Hz, rotary potentiometers to increase or reduce the width of the signal. the output pulse. Touch the selection (Note: switching function, circulation models) 1. Manual mode S-1 (Manual) 2. S-2 bit mode (Neutral) 3. Automatic mode S-3 (automatic) Pulse width of keys: 1. 50H frequency of the analog servo signal 50H 50Hz 2. 125H digital the steering box an 8us cycle signal frequency 125Hz 3. 250H Digital Servo cycle signal frequency 4us 250Hz Characteristics: Brand: HJ Material: plastic Color: blue + black Input voltage: DC 5 ~ 6V Output signal width: 800 ~ 2200us Package size: 14 * 10 * 3cm / 5.5 * 3.9 * 1.2in Package weight: 39 g.
