GNSS sax ah oo sare

BDS/GPS/GLONASS/Galileo/QZSS

Qaabka guud ee nidaamka, soo noqnoqoshada buuxda, saxnaanta sare iyo habka jihada

UM982 waa jiil cusub oo BDS, GPS, GLONASS, Galileo, QZSS, SBAS oo ah nidaam dhan, soo noqnoqoshada buuxda, booska saxda ah iyo jihada oo si madax-bannaan loo sameeyay Hexinxingtong. Waxay ku salaysan tahay isku-darka jiil cusub oo ah saldhigga raadiyaha ee soo noqnoqda iyo algorithms-ka saxnaanta sare leh oo si madax-bannaan loo sameeyay oo uu sameeyay Hexinxingtong. Chip GNSS SoC—naqshadeynta NebulasIV. UM982 waxay isku mar la socon kartaa BDS B11, B21, B31, GPS L1, L2, L5, GLONASSG1, G2, GalileoE1, E5a, E5b, QZSSL1, L2, L5 iyo calaamado kale oo soo noqnoqda badan, waxayna taageertaa booska isku-dhafka nidaamka badan iyo qaababka booska madaxbannaan ee nidaamka hal-nidaam. , isticmaalayaashu si dabacsan ayay u habeyn karaan. UM982 waxay leedahay cutub ka hortagga faragelinta oo horumarsan oo ku dhex jira, kaas oo hubin kara saxnaanta booska la isku halleyn karo oo sax ah xitaa jawiga elektromagnetic-ka ee adag. Inta badan waxaa loogu talagalay beeraha sida diyaaradaha aan duuliyaha lahayn, kuwa cawska jabiya, beeraha saxda ah, iyo tijaabooyinka wadista ee caqliga leh, waxay taageertaa nidaamka buuxa, booska RTK ee ku yaal chip-ka oo buuxa iyo xisaabinta jihada laba-anteena, waxaana loo isticmaali karaa saldhig guurguura ama saldhig saldhig.

Nala soo xiriir

Astaamaha Muhiimka ah

2018-07-16

Iyada oo ku saleysan jiilkii ugu dambeeyay ee saldhigga raadiyaha NebulasIV iyo algorithm sax ah oo isku dhafan oo GNSS SoC ah

2018-07-16

Waxay taageertaa booska RTK ee nidaamka oo dhan iyo kan buuxa ee soo noqnoqda iyo xalka jihada laba-anteenada

2018-07-16

Tiknoolajiyadda matoorka laba-RTK ee RTK

2018-07-16

Tiknoolajiyadda ka hortagga faragelinta ee 60 dB iyo shaqada ogaanshaha faragelinta ee horumarsan

2018-07-16

Aqoonsi la qabsi ah oo ku saabsan qaabka RTCM ee kala duwan

2018-07-16

Taageer boos sax ah oo heer sare ah oo hal saldhig ah oo STANDALON ah

Taageer B2b-PPP iyo E6-HAS

Navigation-ka isku dhafan ee MEMS ee saaran wuxuu taageeraa tignoolajiyada navigation-ka ee isku dhafan ee U-Fusion si loo daboolo iswaafajinta booska haddii dayax-gacmeedku lumo

Tilmaamaha

Halbeegyada Farsamada

raadraaca calaamadaha
Kanaal	1408 kanaal, oo ku salaysan NebulasIV
Kala duwanaanshaha Soo Noqnoqoshada (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
sifooyinka waqtiga
Bilow qabow	≈30S
Saxnaanta
Saxnaanta waqtiga	20ns
Saxnaanta booska hal dhibic ee caadiga ah	H≤1.5m, V≤ 2.5m (1a, PDOP≤4)
Saxnaanta cabbirka xawaaraha	≤0.03m/s (Xalka go'an ee RTK, 1a)

Waqtiga bilowga RTK
Kalsoonida bilowga RTK	>99.9%
Saxnaanta RTK	H:±(8+ 10xD) mm V:±(15+ 10x D) mm
Sifooyinka korontada
Danab bixinta	+3.3V ilaa +3.45V DC
Isticmaalka Awoodda	0.95W
Qaabka Xogta
Xogta Kala Duwan	NMEA 0183, Unicore
Is-dhexgalka qalabka	3 × UART (LVTTL) 1 × SPI* 1 × I2C* 1 × CAN* (la wadaagay UART3)
Miisaanka (g)
Cabbirka	16.0 × 21.0 × 2.6 mm
daboolidda	LGA 48-biin
Tilmaamaha Deegaanka
Heerkulka Hawlgalka (℃)	-40～+85
Heerkulka Kaydinta (℃)	-55～+95