I-GNSS echanekileyo kakhulu

Imodyuli yexesha elichanekileyo nelichanekileyo lenkqubo ye-GNSS ebanzi

I-UT986 sisizukulwana esitsha se-GNSS system-wide multi-frequency, high-precision timing module ephuhliswe ngokuzimeleyo yiHexinxingtong. Le module idibanisa izihluzi kunye nee-linear amplifiers, kwaye iphucule ulwakhiwo lwerediyo kunye nobuchule bokucinezela ukuphazamiseka. Idibanisa iteknoloji yokulwa nokuphazamiseka okuguquguqukayo kunye neteknoloji yokucinezela iindlela ezininzi ngaphakathi, ixhasa imisebenzi yokubona ukuphazamiseka kunye nokufumanisa inkohliso, kwaye iqinisekisa ukuba imodule isakwazi ukusebenza kwiindawo ezintsonkothileyo ze-electromagnetic. Ingabonelela ngokusebenza okuhle. Le module inokubonelela ngokuchaneka kwe-PPS kwinqanaba le-nanosecond, ixhase ixesha elimiselweyo, ixesha lokuphucula elizimeleyo, kunye nexesha lokubeka, kwaye isenokuqinisekisa ukuchaneka kwexesha elifanelekileyo kwiindawo ezintsonkothileyo zesignali.

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

Imodyuli yexesha echanekileyo nechanekileyo yesizukulwana esitsha se-GNSS ebanzi ngeenkqubo ezininzi, exhasa iisathelayithi zeBeidou-3

2018-07-16

Ukuchaneka kwe-PPS kwinqanaba le-Nanosecond, okuxhasa isalathiso sokuchaneka kwexesha

2018-07-16

Amandla agqwesileyo okulwa nokuphazamiseka, itshaneli yerediyo ezimeleyo, amandla aqinileyo okulwa nokuphazamiseka phakathi kwamanqaku erediyo

2018-07-16

Ixhasa imisebenzi yokufumanisa ukuphazamiseka kunye nokufumanisa ubuqhetseba

2018-07-16

Xhasa ixesha leenkwenkwezi enye kunye nokuvulwa kwesitishi seenkwenkwezi enye

Iinkcukacha

Iiparameters zobugcisa

ukulandelela isignali
Itshaneli	Iitshaneli ezili-1408, ezisekelwe kwiNebulasIV
Uluhlu lweeFrequency(MHz)	BDS B1I, B1C, B2a GPS L1C/A, L2C, L5 GLONASS G1 Galileo E1, E5a, E5b
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	0.7W
Ifomathi yeDatha
Idatha eyahlukileyo	I-RTCM2.3, i-RTCM 3.x,
Ifomathi yeDatha	I-NMEA 0183，I-Unicore，RTCM V3.X
Ujongano lwehardware	I-UARTx2
Ubunzima (g)
Ubukhulu	17×22.4×2.4 mm
ukugquma	I-LCC 28 pin
Iinkcukacha zeNdalo
Ubushushu bokusebenza (℃)	-40～+85
Ubushushu bokugcina (℃)	-55～+95