December 12, 2020 Big deals up to 50% off coming Buy 1-4 units to enjoy 20% discount！(all products) 5台以内8折 Buy 5 or more to enjoy 50% discount！（Does not include plasma rife machine.） 5台及以上5折
three frequency 0.5hz/7.8hz/9.5hz ，111hz and 1Khz for modulation, two pulse widths of 55% and 22% are available for selection.
The basic principle of the MOPA I made is the same as the GB4000 MOPA, but the plasma tube can output more power. The following are the differences from GB4000 MOPA: 1.The working current of my device is less than 175mA, because the maximum working current of the 812A tube is 175mA. Exceeding this current […]
Design and customization for German customers。 YouTube video