1. The red line represents the positive pole of the power supply, the black line represents the negative pole of the power supply, and the yellow line represents the control line (only available in some modules). Do not connect it in the opposite direction, otherwise it will burn out the module.
2. Before powering on the Bochuang Spacetime module, please confirm whether the module connector is connected to the antenna or load, as no-load powering will burn the module.
3. In order to ensure stable module performance, please add heat sinks and fans for forced cooling in the module to ensure long-term stable operation.