Input voltage: DC/5-6V<br> Output signal width: 800-2200us<br> Can synchronize output control servo system and be used for<br> Comparing the performance of steering gears<br> Can accurately steer the servo control output signal<br> 2 microseconds (1 millisecond = 1000 microseconds), can test<br> The steering gear is to respond to changes.<br> Display and PPM signal test function, input PPM<br> Synchronization of the PPM signal while the input signal changes<br> Output to servo.<br> Automatically enters manual mode (Manual) after power-on for 20 microseconds<br> 50H analog servo signal period, frequency 50HZ, rotation<br> potential to decrease or increase the width of the<br> output pulse.<br> Button selection Note: function switch key, cycle<br> Mode<br> 1. S-1 manual mode (Manual)<br> 2.S-2-bit mode (neutral)<br> 3. S-3 automatic mode (automatic)<br> Button pulse width Note: Button switch function, circulation<br> model<br> 1. 50H analog servo signal cycle 20us file frequency 50HZ<br> 2. The signal period of a 125H digital servo is 8US and the frequency is 125HZ.<br> 3. 250H digital servo signal cycle 4US frequency 250HZ<br> warn:<br> Digital or analog signal button selection<br> The corresponding servo system is then plugged into the steering servo,<br> to avoid damaged steering servo<br> Due to different batches, there may be differences in the appearance, color, and printing of the product, which will not affect its use<br> Colour:black+blue<br> Material:plastic<br> Package Contents:<br> 1 x Servo Tester<br> Only the above package content, other products are not included.<br> Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.