描述
- sensitivity 165 dbm, 1hz (default), up to 5hz, 66 channels.at least 100ma current draw to startup.pps output can be used to coordinate time with satellite.
- internal patch antenna which works quite well when used outdoors sma connector for external active antenna for when used indoors.
- fix status led blinks to let you know when the GPS has determined the current coordinates.easy?, advanced aGPS technology without external memory.
- support time service application which can be achieved by pps sync nmea feature.built-in lna for better sensitivity.
- rtc battery-compatible.1* 8 male headers, usb micro interface.includes cp2102 module serial converter usb 2.0 to ttl uart.
support raspberry pi model a, b, a+, b+, zero, 2, 3 with its' l80-39 GPS chip inside.communicates satellite with uart or usb.cp2102 as usb to uart bridge chip, stable and faster.the l80-39 with 66 search channels and 22 simultaneous tracking channels,it acquires and tracks satellites in the shortest time at outdoor.
