Hankali: Sanya kwanciyar hankali mai sauri
Aikace-aikacen: Injin tafiya lokaci
Tsarin bayanai:M8N
Layin samfur: GPS
Bayanin samfur:
■ Hadaddiyar kamfas
n Mai da hankali kan masana'antar sarrafa jirgin, tare da nasa marubucin maganadisu
■ Girman samfur: 25 x 25x 8 mm
n Gina-girma siginar LNA
∎ Madaidaicin masana'antu 25x 25x 4mm babban eriya yumbu mai hankali
■ Gina-ginen TCXO crystal da Farad capacitor don farawa mai zafi mai sauri
n Matsayin sabuntawa na 1-10Hz
1. Bayanin samfur
F23-U mai karɓa ne na Beidou/GPS wanda zai iya karɓar siginar tauraron dan adam tare da tashoshi 72, ƙarancin wutar lantarki da babban hankali, kuma yana iya sauri da daidai gano sigina mara ƙarfi a cikin birane, canyons, wurare masu tsayi da sauran wurare. Mai karɓa ya zo tare da marubucin geomagnetic, wanda ke taimaka wa mai amfani ya ci gaba da aikin da sauri.
Aikin PIN:
Sunan fil | Bayani |
TXD | Shigar da bayanan dubawar TTL |
RXD | fitar da bayanan dubawar TTL |
5V | Babban wutar lantarki na tsarin, ƙarfin wutar lantarki shine 3.3V-5V, aikin yanzu yana kusan 35 ~ 40 @ mA |
GND | Haɗin ƙasa |
SDA | Serial Clock Line don bas I2C |
SCL | Serial Data Line na I2C bas |
Fbukata | GPS:L1C/A, GLONASS:L1C/A, Glileo:E1BDS:B1l,B2l,B1C,B3 SBAS:L1,QZSS:L1C/A |
Baud darajar | 4800960 0192 00384 00576 00115 200 BPS |
Tashar mai karɓa | 72CH |
Sensitivity | Bin-sawu: -162dbm Kama: -160dbm Farawar sanyi -148dBm |
Fara sanyi | Matsakaicin 26s |
Farawa mai dumi | Matsakaicin 3s |
Zafifara | Matsakaicin 1s |
Pkoma baya | Daidaitaccen matsayi na tsaye <2.5MSBAS <2.0Madaidaicin lokaci: 30 ns |
Matsakaicin tsayi | 50000M |
Matsakaicin gudu | 500m/s |
Matsakaicin hanzari | ≦ 4G |
Mitar sabuntawa | 1-10 Hz |
Gabaɗaya girma | 25 x 25 x 8.3mm |
Voltage | 3.3V zuwa 5V DC |
Rashin wutar lantarki | ≈35mA |
Port | UART/USB/I2C/SPI |
Yanayin aiki | -40 ℃ zuwa 85 ℃ |
Yanayin ajiya | -40 ℃ zuwa 85 ℃ |
3.NMEA0183 yarjejeniya
Saukewa: NMEA0183
GGA: lokaci, wuri, da nau'in wuri
GLL: Longitude, latitude, lokacin UTC
GSA: Yanayin mai karɓar GPS, tauraron dan adam da aka yi amfani da shi don sakawa, ƙimar DOP
GSV: Bayanin tauraron dan adam na GPS mai gani, haɓakawa, azimuth, rabon sigina-zuwa amo (SNR)
RMC: Lokaci, kwanan wata, wuri, gudu
VTG: Bayanin saurin ƙasa