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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