GNSS sa'o maualuga

BDS/GPS/GLONASS/Galileo/QZSS

Module mo le fa'atulagaina ma le fa'atulagaina maualuga i le faiga atoa, taimi atoa, maualuga le sa'o

O le UM982 o se tupulaga fou o le BDS, GPS, GLONASS, Galileo, QZSS, SBAS system-wide, full-frequency, high-precision positioning ma orientation module na atiaeina tuto'atasi e Hexinxingtong. E fa'avae i luga o le tu'ufa'atasia o se tupulaga fou o le radio frequency baseband ma high-precision algorithms na atiaeina tuto'atasi e Hexinxingtong. GNSS SoC chip—NebulasIV design. E mafai e le UM982 ona su'esu'e fa'atasi le BDS B11, B21, B31, GPS L1, L2, L5, GLONASSG1, G2, GalileoE1, E5a, E5b, QZSSL1, L2, L5 ma isi fa'ailoilo multi-frequency, ma lagolagoina le multi-system joint positioning ma le single-system independent positioning modes. , e mafai e tagata fa'aoga ona fa'atulaga ma le fetu'una'i. O lo'o i ai i le UM982 se iunite fa'apitoa e tete'e atu ai i fa'alavelave, lea e mafai ona fa'amautinoa ai le fa'atuatuaina ma le sa'o o le tulaga e o'o lava i siosiomaga fa'aeletoronika faigata. E fa'atatau tele i matā'upu e pei o vaalele e le'o va'aia ni pailate (drones), masini tipi vao, fa'ato'aga sa'o, ma su'ega aveta'avale atamai, e lagolagoina ai le fa'atulagaina atoa o le RTK i luga o le chip ma le fa'atatauga fa'asino e lua-antenna, ma e mafai ona fa'aogaina o se nofoaga feavea'i po'o se nofoaga autu.

Faafesootai matou

Vaega Autū

2018-07-16

E faʻavae i luga o le NebulasIV radio frequency baseband aupito lata mai ma le algorithm maualuga-saʻo ua tuʻufaʻatasia ma le GNSS SoC chip

2018-07-16

Lagolagoina le fa'atulagaina o le RTK i luga o le masini atoa ma le full-frequency spot on-chip ma le fofo fa'asino e lua-antenna

2018-07-16

Tekonolosi afi RTK lua-RTK

2018-07-16

60 dB tekinolosi e tete'e atu ai i fa'alavelave fa'alava ma le galuega fa'apitoa e iloa ai fa'alavelave

2018-07-16

Iloiloga fetu'una'i o le fa'atulagaga eseese o le RTCM input

2018-07-16

Lagolago le STANDALONE i le tulaga sa'o maualuga o le nofoaga e tasi

Lagolago le B2b-PPP ma le E6-HAS

O le fa'aogaina o le MEMS i luga o le va'a e lagolagoina ai le tekinolosi fa'aogaina o le U-Fusion e fa'afetaui ai le fa'aauauina o le tulaga pe a leiloa le satelite.

Fa'amatalaga auiliili

Fa'atulagaga Fa'apitoa

le siakiina o faailoilo
Alavai	1408 auala, e faʻavae i luga o NebulasIV
Fa'asologa o Taimi (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
uiga o le taimi
Amataga malulu
Sa'o lelei
Sa'o le taimi	20ns
Sa'o lelei o le tulaga masani o le tulaga e tasi	H≤1.5m,V≤ 2.5m (1a,PDOP≤4)
Sa'o o le fuaina o le saoasaoa	≤0.03m/s (Vai fa'amau RTK, 1a)

Taimi e amata ai le RTK
Talitonuga o le amataina o le RTK	>99.9%
RTK Precision	H:±(8+ 10xD) mm V:±(15+ 10x D) mm
Meatotino eletise
Voltage sapalai	+3.3V i le +3.45V DC
Fa'aaogaina o le eletise	0.95W
Faatulagaga o Faʻamatalaga
Fa'amatalaga Eseesega	NMEA 0183, Unicore
Feso'ota'iga o masini	3 × UART (LVTTL) 1 × SPI* 1 × I2C* 1 × CAN* (fa'asoa ma le UART3)
Mamafa (g)
Fua	16.0 × 21.0 × 2.6 mm
fa'apipi'iina	LGA 48-pin
Fa'amatalaga o le Siosiomaga
Vevela o le Fa'agaioiga (℃)	-40～+85
Vevela o le Teuina (℃)	-55～+95