GNSS yolondola kwambiri

BDS/GPS/GLONASS/Galileo/QZSS

Gawo lonse la dongosolo, lokhala ndi ma frequency ambiri, lolondola kwambiri komanso lolunjika bwino

UM982 ndi gawo latsopano la BDS, GPS, GLONASS, Galileo, QZSS, SBAS system-wide, full-frequency, high-precision positioning and orientation module lomwe lapangidwa ndi Hexinxingtong. Limakhazikitsidwa pakuphatikiza kwa mbadwo watsopano wa radio frequency baseband ndi ma algorithms olondola kwambiri omwe adapangidwa ndi Hexinxingtong. Chip ya GNSS SoC—NebulasIV design. UM982 imatha kutsatira nthawi imodzi BDS B11, B21, B31, GPS L1, L2, L5, GLONASSG1, G2, GalileoE1, E5a, E5b, QZSSL1, L2, L5 ndi ma signal ena a multi-frequency, ndipo imathandizira multi-system joint positioning ndi single-system independent positioning modes. , ogwiritsa ntchito amatha kuisintha mosavuta. UM982 ili ndi chipangizo chodzitetezera ku kusokoneza, chomwe chingatsimikizire kulondola kodalirika komanso kolondola kwa positioning ngakhale m'malo ovuta amagetsi. Imayang'ana kwambiri minda monga ma drone, makina odulira udzu, ulimi wolondola, ndi mayeso oyendetsa mwanzeru, imathandizira malo athunthu, malo owonera ma RTK pa chip komanso kuwerengera kwa ma antenna awiri, ndipo ingagwiritsidwe ntchito ngati siteshoni yoyenda kapena siteshoni yoyambira.

Lumikizanani nafe

Zinthu Zofunika Kwambiri

2018-07-16

Kutengera m'badwo waposachedwa wa NebulasIV radio frequency baseband ndi high-precision integrated GNSS SoC chip

2018-07-16

Imathandizira malo olumikizirana a RTK pamakina onse komanso pafupipafupi komanso njira yolumikizirana ndi ma antenna awiri

2018-07-16

Ukadaulo wa injini ya Dual-RTK dual RTK

2018-07-16

Ukadaulo woletsa kusokoneza wa 60 dB narrowband ndi ntchito yapamwamba yozindikira kusokoneza

2018-07-16

Kuzindikira kosinthika kwa mtundu wosiyana wa RTCM

2018-07-16

Thandizani malo okhazikika pa siteshoni imodzi

Thandizani B2b-PPP ndi E6-HAS

Kuyenda kolumikizidwa kwa MEMS komwe kuli mkati kumathandizira ukadaulo wolumikizira wa U-Fusion womwe umagwirizana bwino kuti ukwaniritse kukhazikika kwa malo ngati satelayiti yatayika

Mafotokozedwe

Magawo aukadaulo

kutsatira zizindikiro
Njira	Ma channel 1408, ozikidwa pa NebulasIV
Mafupipafupi (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
makhalidwe a nthawi
Kuyamba kozizira	＜30S
Kulondola
Kulondola kwa nthawi	20ns
Kulondola kokhazikika kwa malo amodzi	H≤1.5m, V≤ 2.5m (1a, PDOP≤4)
Kulondola kwa muyeso wa liwiro	≤0.03m/s (Njira yokhazikika ya RTK, 1a)

Nthawi yoyambitsa RTK
Chidaliro choyambitsa RTK	>99.9%
RTK Precision	H:±(8+ 10xD) mm V:±(15+ 10x D) mm
Katundu wamagetsi
Mphamvu yoperekera	+3.3V mpaka +3.45V DC
Kugwiritsa ntchito mphamvu	0.95W
Mtundu wa Deta
Deta Yosiyana	NMEA 0183, Unicore
Chida cholumikizira	3 × UART (LVTTL) 1 × SPI* 1 × I2C* 1 × CHIKWANGWANI* (chogawidwa ndi UART3)
Kulemera (g)
Kukula	16.0 × 21.0 × 2.6 mm
kutsekereza	Mapini 48 a LGA
Mafotokozedwe a Zachilengedwe
Kutentha kwa Ntchito (℃)	-40～+85
Kutentha Kosungirako (℃)	-55～+95