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TNS50??????????+GG OEM?? |
TNS50????????+GG OEM??
?????? ???????????????з???BD?????????????????????????BD??????忨???г?????????????????????????????BD????GPS??GLONASS???????????TNS50???????????????????Superstar????OEMV-1?忨?????Э??????????????????????????COMPASS??GPS??GLONASS????????λ??????????????以????????????????λ????????????????????????????????????
??????? ?????????? ????????? ???52???????????? GPS L1 C/A??32????? COMPASS B1 C??12????? GLONASS L1 C/A??8?????
???????????? ???COMPASS B1??GPS L1??GLONASS L1??????λ???? ???COMPASS B1??GPS L1??GLONASS L1??????????λ????
??????? ???????10Hz ??λ?????1-100Hz???
???????? ???????35s ???????60s ?????1s??????????????С??5??
?????????? L1 C/A ??0.3m RMS L1?????λ??0.5mm RMS
????λ????? GPS??5m RMS GLONASS??20m RMS COMPASS??10m RMS ????????20ns RMS ????????0.1m/s RMS
?????? ????3000m/s ??????50g/s² ??????????
??????? ??磨????????????71??44??13mm ??????22g ????????2.7??5VDC ?????<2.0W ????????????????????????????? ????????-40?? ~ +75?????????-45?? ~ +75??????? ?洢????-40?? ~ +85?? ????95% ?????? ???????RTCA D0-160D (4g) ????????SAEJ1211(4g) ????/?????MIL-STD 810F (40g)
??? 2?? RS232/LVTTL???????4800bps~115200 bps??????? ?????????Э?飺 ???NMEA0183 GGA, GLL, GSA, GSV, RMC,VTG,ZDA??????????? ????NovAtel OEM????? ????????????? 1??1PPS?????????????1ms?? ?????UTC??????????????????????ú?BD2??GPS??GLONASS??????
???÷?Χ ????????????????????????????λ????????? ??????????????????????RTK?????? ???????嵼????λ????????????????????
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