GPS-L1/L5 satellite signal transponder

CXGPS-L1/L5 satellite signal transponder contains GPS L1 and L5 frequency points, which is suitable for scenarios with higher positioning requirements. The GPS L1/L5 dual-frequency signal has the characteristics of high power, resistance to multipath effects, elimination of ionospheric positioning accuracy errors, forward error correction of navigation messages and strong anti-interference capabilities, which can improve positioning accuracy from 5 meters to 30 centimeters. Its working principle is that the outdoor receiving antenna quickly locks the GPS L1/L5 satellite signal, introduces it indoors through the coaxial cable, and covers the satellite signal indoors through signal amplification, filtering, forwarding and other links, so that various tasks that originally need to be performed outdoors can be completed indoors.