
????PCC?????????????????????????????????????????????????????????????????ι????????????????PCC???????DGPS??GIS??AVL?????????????????????????????????????????飬??????PCC?????GPS???????????????????80%?????GPS????????????????????????
PCC??RFM96W ???????????????????????????????????????????????;????????9600bps;?????100%;?????????????????0?????????????????PCC RFM????ж??????????0W??0.5W??2W??35W??
?? ?? ? ?? ??????? 1??UHF??VHF??????????????? 2??????????9600bps 3???????100% 4???????????????????0 5??0W??0.5W??2W??35W???????
???????RS??232??? ?? ?磺 10??16VDC ?????????0.6W ?? ???
0.5W?????1.2W??????????7.5W 2W?????1.2W??????????10.2W 15W?????1.2W??????????59W 35W?????1.8W??????????129W ???????????? 2400bps-9600bps ?? ???FEC?????? ?????Χ?? 450MHz---470MHz ??????????-117dBm(0.44uV)????? ??????????30??????600?? ??????????55??????850?? ?? ???IEE144/855420 I.P.66?????????????? ?? ????
?????????70mm ?? 23mm ?? 93mm 0.5W?????70mm ?? 23mm ?? 130mm 2W?????70mm ?? 23mm ??130mm 35W?????109mm ?? 94mm ?? 130mm ?? ????
?????????0.2kg 0.5W,2W?????0.26kg 35W?????1.25kg
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