Ko nga Ratonga Hanga Hiko kotahi-mutu, ka awhina i a koe ki te whakatutuki i o hua hiko mai i te PCB & PCBA

Traverser F4/F7 mana rere Beidou GPS M8N Te rahi iti te tuunga hononga tere te kapee whitiki pumau

Whakaahuatanga Poto:

Tairongo: Whakatakoto i te hononga tere kia u

Taupānga: Mīhini haere wā

Hōputu Raraunga:M8N

Raina hua: GPS


Taipitopito Hua

Tohu Hua

Tairongo: Whakatakoto i te hononga tere kia u

Taupānga: Mīhini haere wā

Hōputu Raraunga:M8N

Raina hua: GPS

 

Nga hua nui:

■ Kapehu whakauru

■ Arotahi ki te umanga whakahaere rererangi, me tana ake kaituhi autō

■ Rahi hua :25 x 25x 8 mm

■ Hanga-i roto i te LNA tohu whakakaha

■ Paerewa Ahumahi 25x 25x 4mm teitei teitei antenna uku

■ Hanga-i roto i te karaihe TCXO me te puritanga Farad mo te tere werawera

■ 1-10Hz Te reiti whakahōu tūnga

 

1. Whakaahuatanga hua

 

Ko te F23-U he kaiwhiwhi Beidou /GPS ka taea te tango i nga tohu amiorangi me nga waahana 72, te iti o te kaha o te kaha me te kaha teitei, a ka taea e ia te tere me te tika te kimi tohu ngoikore i roto i nga taone, nga awaawa, nga waahi teitei me etahi atu waahi.Ka tae mai te kaiwhiwhi me te kaituhi geomagnetic, e awhina ana i te kaiwhakamahi kia tere ake te mahi.

Mahi PIN PIN:

ingoa titi Whakaahuatanga
TXD TTL atanga urunga raraunga
RXD TTL atanga putanga raraunga
5V Ko te mana nui o te punaha, ko te ngaohiko tuku he 3.3V-5V, ko te waa mahi e pa ana ki te 35 ~ 40@mA
GND Hononga whenua
SDA Raina Karaka Rangatū mo te pahi I2C
SCL Raina Raraunga Rangatū mo te pahi I2C
  1. Nga whakaritenga hangarau
Frequency GPS:L1C/A, GLONASS:L1C/A, GlileoE1BDS:B1l,B2l,B1C,B3 SBAS:L1, QZSS:L1C/A
Te reiti o Baud 4800960 0192 00384 00576 00115 200 BPS
Te whiwhi hongere 72CH
Staikaha Aroturuki: -162dbm Hopu: -160dbm Timata makariri -148dBm
Te timatanga makariri Toharite 26s
Te timatanga mahana Toharite 3s
Weraweratimata Wawaenga 1s
Pwhakatau Te tika o te tuunga whakapae <2.5MSBAS < 2.0MTtika te wa: 30 ns
teitei teitei 50000M
Te tere teitei 500 m/s
Te whakaterenga teitei ≦ 4G
Te auau whakahou 1-10 Hz
Te taha whanui 25 x 25 x 8.3mm
Voltage 3.3V ki te 5V DC
Te tohanga mana ≈35mA
Port UART/USB/I2C/SPI
Te pāmahana whakahaere -40 ℃ ki te 85 ℃
Te pāmahana rokiroki -40 ℃ ki te 85 ℃

 

3.NMEA0183 kawa

NMEA 0183 Putanga

GGA: te wa, te waahi, me te momo waahi

GLL: Longitude, ahopae, wa UTC

GSA: aratau whakahaere a te kaiwhiwhi GPS, amiorangi e whakamahia ana mo te tuunga, te uara DOP

GSV: Nga korero peerangi GPS kitea, te teitei, te azimuth, te ōwehenga tohu-ki-haruru (SNR)

RMC: Wā, rā, wāhi, tere

VTG: Nga korero tere o te whenua








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