GNSS nkenke ọkọlọtọ
Modulu GNSS RTK
Bọọdụ DB713D bụ obere bọọdụ dị oke nkenke nke e mepụtara dabere na mgbawa Dolphin III dị elu nke Changsha Haiger Beidou Information Technology Co., Ltd. mepụtara n'onwe ya (nke a na-akpọ Changsha Haiger ugbu a). Ọ na-anabata algọridim nnata mgbaàmà "dolphin neuron" mbụ. , na-akwado nnabata akara GNSS zuru oke na ugboro ugboro zuru oke. Soro BDS B1I/B2I/B3I/B1C/B2a/B2b+ GPS L1CA/L1C/L2C/L2P/L5+ GLONASS L1/L2+ Galileo E1/E5a/E5b na akara satịlaịtị ndị ọzọ. Site na iji obere nha ochie, enwere ike iji ya mee ihe n'ahịa ọkachamara dịka njem nwere ọgụgụ isi, drones, nyocha na maapụ, nlekota mgbanwe, na ọrụ ugbo ziri ezi.
Nkọwapụta
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Nkọwapụta eletriki
+Ụdị nlereanya DB713D Ọwa Ọwa 384 (dabere na Dolphin Ⅲ chip) Ugboro ole BDS B1I/B2I/B3I/B1C/B2a/B2b GPS L1CA/L1C/L2C/L2P/L5 GLONASS L1/L2 Galileo E1/E5a/E5b QZSS L1/L2/L5 SBAS L1 Ọnụego Mmelite Data A Na-adịghị Ewu Ruo 100Hz Ọnụego Mmelite Ọnọdụ RTK 1 ~ 20Hz Ọnụego Mmelite Isi RTK 1 ~ 20Hz Izizi Isi ≤0.2 ogo / 1m ntọala Izi ezi nke Ọnọdụ Otu Isi H≤1.5m(RMS) V≤3.0m(RMS) Izi ezi nke DGNSS H≤0.3m+10ppm(RMS) V≤0.6m+10ppm(RMS) Izi ezi nke RTK H≤8.0mm+1ppm(RMS) V≤15mm+1ppm(RMS) Izi ezi nke PPP H≤10cm (RMS) V≤20cm (RMS) Izi ezi nke usoro ụgbọelu ≤1mm (RMS) Izi ezi nke ụdị ihe atụ ≤0.10m (RMS) Izizi Oge ≤20ns (RMS) Izi ezi ọsọ ≤0.05m/s (RMS) Njehie Ịtụle Ihe Nwụrụ Anwụ ＜2% nke anya e mere na-enweghị akara GNSS Mmalite Oyi ≤40s Oge Nnwetaghachi ≤1s Oge Mmalite ≤5s (10km nke ntọala) Ntụkwasị obi mmalite ≥99.9% (10km nke ntọala) Ndozi RTCM2.X/3.X Usoro iwu NMEA-0183 Akụkụ 46mm × 71mm × 9.8mm Ibu 25g Iru mmiri 95% anaghị agbaze agbaze Okpomọkụ ọrụ -40℃~+85℃ Okpomọkụ Nchekwa -45℃~+125℃ Njikọ I/O Ntụtụ 2 × 14 Ntinye Antenna 2 × MMCX Ịma jijiji GJB150.16-2009 Ujo GJB150.18-2009 Voltaji ntinye 3.2~5V DC Oriri Ike 0.9W Mmepụta ike ọdụ ụgbọ mmiri poolu 5V, 0~200mA Ripple voltaji 100mV pp(kachasị) UART 3×UART(LV-TTL) Ntinye Ihe Omume 1 × Ihe omume 1PPS 1 × PPS (LV-TTL) SPI 1 × SPI
Budata
Nchịkọta ngwaahịa db713d_v0.1
