GPS72H??????????12???GPS?????,??????????????????????????????ε???????????е??????????????????????????
????????????о????????????????????????????
??????????????????????????????
???????????4.5??6cm???????????????????????
??λ??????????λ?ù??????????????????????
???????????????????????????洢60?????????
???????????????????????????
????????? ?? · ??3000?????????????? ?? ???50??????50??????????
?? ???????????????9??????
?????????? ?? ?? ????????12??? ??λ??????????15?? ???????45?? ?????λ??1.5???? ??????£?1??/?????? λ?t????<15???????SA OFF?? RMS ???????? 3???WAAS?? RMS ???????0.05m/s RMS ?????壺NMEA0183??RTCM 104??????
RS232??????
?? ??? ?? ???2??5???????
?? ???0.35W
? ?磺????????????
????????? ?????? 4.1cm ??5.6 cm??????????? ?? ?? ???120??160 ?? ?磺3.0 cm ??6.9 cm ?? 15.7cm ?? ????210 ????????? ?? ????????????????? ????Χ??-15??70??
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