I-GNSS echanekileyo kakhulu

I-BDS/GPS/GLONASS/Galileo/QZSS

Imodyuli yokubeka kunye nokuqondisa inkqubo yonke, epheleleyo, echanekileyo kakhulu

I-UM982 sisizukulwana esitsha se-BDS, GPS, GLONASS, Galileo, QZSS, SBAS system-wide, full-frequency, high-precision positioning and orientation module ephuhliswe ngokuzimeleyo yi-Hexinxingtong. Isekelwe ekudityanisweni kwesizukulwana esitsha se-radio frequency baseband kunye ne-high-precision algorithms eziphuhliswe ngokuzimeleyo yi-Hexinxingtong. I-GNSS SoC chip—NebulasIV design. I-UM982 inokulandelela ngaxeshanye i-BDS B11, B21, B31, GPS L1, L2, L5, GLONASSG1, G2, GalileoE1, E5a, E5b, QZSSL1, L2, L5 kunye nezinye izibonakaliso ze-multi-frequency, kwaye ixhasa i-multi-system joint positioning kunye ne-single-system independent positioning modes. , abasebenzisi banokuyilungisa ngokuguquguquka. I-UM982 ineyunithi eyakhelwe ngaphakathi yokulwa nokuphazamiseka, enokuqinisekisa ukuchaneka okuthembekileyo nokuchanekileyo kwe-positioning nakwiindawo ezintsonkothileyo ze-electromagnetic. Ijolise kakhulu kwiindawo ezifana needroni, izixhobo zokusika utshani, ezolimo ezichanekileyo, kunye novavanyo lokuqhuba ngobuchule, ixhasa indawo ye-RTK epheleleyo, indawo epheleleyo ye-spot on-chip kunye nokubalwa kwe-antenna ezimbini, kwaye ingasetyenziswa njengesikhululo esiphathwayo okanye isikhululo esisisiseko.

Qhagamshelana nathi

Ezona mpawu

2018-07-16

Isekelwe kwisizukulwana samva nje seNebulasIV radio frequency baseband kunye ne-algorithm echanekileyo kakhulu edibeneyo ye-GNSS SoC chip

2018-07-16

Ixhasa indawo ye-RTK ebanzi negcwele rhoqo yenkqubo kunye nesisombululo esibhekisa kwicala le-antenna ezimbini

2018-07-16

Itekhnoloji yenjini ye-Dual-RTK dual RTK

2018-07-16

Itekhnoloji yokulwa nokuphazamiseka kwe-60 dB narrowband kunye nomsebenzi wokuchonga ukuphazamiseka ophambili

2018-07-16

Ukuqatshelwa okuhlengahlengiswayo kwefomathi ye-RTCM yokufaka umahluko

2018-07-16

Xhasa ukubeka indawo echanekileyo yesitishi esinye esizimeleyo

Inkxaso ye-B2b-PPP kunye ne-E6-HAS

I-Onboard MEMS navigation edibeneyo ixhasa iteknoloji yokuhambahamba edibeneyo ye-U-Fusion ukuhlangabezana nokuqhubeka kokubeka indawo xa kwenzeka ilahleko yesathelayithi

Iinkcukacha

Iiparameters zobugcisa

ukulandelela isignali
Itshaneli	Iitshaneli ezili-1408, ezisekelwe kwiNebulasIV
Uluhlu lweeFrequency(MHz)	BDS B1I, B2I, B3I, B1C, B2a, B2b GPS L1C/A, L1C, L2C, L2P(Y), L5 GLONASS G1, G2 Galileo E1, E5a, E5b, E6* QZSS L1C/A, L2C, L5 SBAS L1C/A
iimpawu zexesha
Ukuqala okubandayo	＜30S
Uchaneko
Ukuchaneka kwexesha	20ns
Ukuchaneka kokubeka indawo enye kwinqanaba eliqhelekileyo	H≤1.5m,V≤ 2.5m (1a,PDOP≤4)
Ukuchaneka kokulinganisa isantya	≤0.03m/s (Isisombululo esisisigxina se-RTK, 1a)

Ixesha lokuqalisa i-RTK
Ukuzithemba kokuqalisa i-RTK	>99.9%
Ulungelelwaniso lwe-RTK	Ububanzi:±(8+ 10xD) mm V:±(15+ 10x D) mm
Iipropati zombane
I-voltage yokubonelela	+3.3V ukuya ku +3.45V DC
Ukutya umbane	0.95W
Ifomathi yeDatha
Idatha eyahlukileyo	I-NMEA 0183, i-Unicore
Ujongano lwehardware	3 × UART (LVTTL) 1 × SPI* 1 × I2C* I-CAN e-1 ×* (eyabelwana ngayo ne-UART3)
Ubunzima (g)
Ubukhulu	16.0 × 21.0 × 2.6 mm
ukugquma	I-LGA 48-pin
Iinkcukacha zeNdalo
Ubushushu bokusebenza (℃)	-40～+85
Ubushushu bokugcina (℃)	-55～+95