I-GNSS enembile kakhulu

Imojuli yesikhathi sokunemba okuphezulu okunemvamisa eminingi ye-GNSS ebanzi ohlelweni lonke

I-UT986 iyisizukulwane esisha se-module yesikhathi esinamaza amaningi, enokunemba okuphezulu, ehlelwe ngokuzimela yi-Hexinxingtong. Le module ihlanganisa izihlungi nama-amplifier aqondile, futhi inesakhiwo semvamisa yomsakazo esithuthukisiwe kanye namakhono okucindezela ukuphazamiseka. Ihlanganisa ubuchwepheshe bokulwa nokuphazamiseka okuguquguqukayo kanye nobuchwepheshe bokucindezela izindlela eziningi ngaphakathi, isekela imisebenzi yokuthola ukuphazamiseka kanye nokuthola inkohliso, futhi iqinisekisa ukuthi imodule isakwazi ukusebenza ezindaweni eziyinkimbinkimbi ze-electromagnetic. Inganikeza ukusebenza okuhle. Le module inganikeza ukunemba kwe-PPS kwezinga le-nanosecond, isekele isikhathi esinqunyiwe, isikhathi sokwenza ngcono esizimele, kanye nesikhathi sokubeka, futhi isaqinisekisa ukunemba okuhle kwesikhathi ezindaweni eziyinkimbinkimbi zesignali.

Xhumana nathi

Izici Eziyinhloko

2018-07-16

Kususelwa ku-baseband yemvamisa yomsakazo yesizukulwane sakamuva se-NebulasIV kanye ne-algorithm enembile kakhulu ehlanganisiwe ye-chip ye-GNSS SoC

2018-07-16

Imojula yesikhathi yesizukulwane esisha ye-GNSS enamaza amaningi, enembile kakhulu, esekela amasathelayithi e-Beidou-3

2018-07-16

Ukunemba kwe-PPS kwezinga le-Nanosecond, okusekela inkomba yokunemba kwesikhathi

2018-07-16

Ikhono elihle kakhulu lokulwa nokuphazamiseka, isiteshi semvamisa yomsakazo esizimele, ikhono eliqinile lokulwa nokuphazamiseka phakathi kwamaphuzu emvamisa

2018-07-16

Isekela imisebenzi yokuthola ukuphazamiseka kanye nokuthola ubusela

2018-07-16

Sekela isikhathi senkanyezi eyodwa kanye nokuvulwa kwesiteshi senkanyezi eyodwa

Imininingwane

Amapharamitha Obuchwepheshe

ukulandelela isignali
Isiteshi	Iziteshi ezingu-1408, ezisekelwe ku-NebulasIV
Ibanga Lokuvama (MHz)	BDS B1I, B1C, B2a GPS L1C/A, L2C, L5 GLONASS G1 Galileo E1, E5a, E5b
izici zesikhathi
Ukuqala okubandayo	＜30S
Ukunemba
Ukunemba kwesikhathi	20ns
Ukunemba okujwayelekile kokubeka iphuzu elilodwa	H≤1.5m,V≤ 2.5m (1a,PDOP≤4)
Ukunemba kokulinganisa isivinini	≤0.03m/s (Isixazululo se-RTK esilungisiwe, 1a)

Isikhathi sokuqalisa i-RTK
Ukuzethemba kokuqalisa i-RTK	>99.9%
Ukunemba kwe-RTK	Ububanzi:±(8+ 10xD) mm V:±(15+ 10x D) mm
Izakhiwo zikagesi
I-voltage yokunikezela	+3.3V kuya ku-+3.45V DC
Ukusetshenziswa kwamandla	0.7W
Ifomethi Yedatha
Idatha Ehlukile	I-RTCM2.3, i-RTCM 3.x,
Ifomethi Yedatha	I-NMEA 0183，I-Unicore，RTCM V3.X
Isixhumi esibonakalayo sehadiwe	I-UARTx2
Isisindo (g)
Ubukhulu	17×22.4×2.4 mm
ukugoqa	Iphinikhodi ye-LCC engu-28
Imininingwane Yemvelo
Izinga Lokushisa Lokusebenza (℃)	-40～+85
Izinga Lokushisa Lesitoreji (℃)	-55～+95