人人鲁人人莫人人爱精品,亚洲愉拍一区二区三区,久久久久国产精品无码免费看,最新欧美精品一区二区三区

您當(dāng)前的位置：首頁 > 常規(guī)GNSS產(chǎn)品 > GNSS定位模組

尺寸:18X18mm MTK AG3352Q芯片 單頻多模 低功耗 帶電池

GAM-1818BF2L-AGGB

Features

 

  • Build on high performance, low-power MediaTek AG3352Q chip set

  • Ultra high track sensitivity: -165dBm

  • Concurrent reception of single-band and multi-system  satellite signals

  • Supports all civil GNSS signals

  • Supports BDS-3 signal

  • Extremely fast TTFF at low signal level

    (Cold start ≤24s, Hot start ≤1s).

  • Multipath detection and suppression

  • Works with passive and active antenna

  • Low power consumption: 12 mA@3.3V

  • NMEA-0183 compliant protocol or custom protocol

  • Operating voltage:3.0V~5.5V

  • Small form factor: 18.3±0.5x18.2±0.5x6.52±0.5mm

  • Operating temperature -40 ~ +85oC

    RoHS compliant (Lead-free)



Parameter

Specification

GNSS engine

? GNSS engine has 47SVs channels and DSP accelerators

GNSS reception

? GPS/QZSS: L1 C/A, L1C

? BDS: B1I

? GLONASS: L1

? Galileo: E1

? SBAS: WAAS, EGNOS, MSAS, GAGAN

Update rate

? GNSS5Hz Maximum ;  1Hz by default

Position accuracy [1]

? GNSS<< span="">1m CEP

? SBAS<< span="">1m CEP

Velocity & Time accuracy

? GNSS  0.01m/s CEP

? SBAS  0.05 m/s

? 1PPS  25 ns

Time to First Fix(TTFF) [1]

? Hot start1 sec

? Cold start24 secs

Sensitivity [1]

? Cold start-148dBm

? Hot start-155dBm

? Reacquisition-158dBm

? Tracking & navigation-165dBm

GNSS Operating limit

? Velocity515m/s

? Altitude18,000m

Datum

? Default WGS-84, User definable

UART Port

? UART Port: TXD and RXD

? Supports baud rate from 9600bps to 961200bps.115200bps by default

? NMEA 0183 Protocol Ver. 4.00/4.10,Cynosure GNSS Receiver Protocol

Temperature Range

? Normal operation: -40°C ~ +85°C

? Storage temperature: -55°C ~ +125°C

? Humidity: 5% ~ 95%

Physical Characteristics

? Size: 18.3±0.5x18.2±0.5x6.52±0.5mm

? Weight: Approx.7.1g


資料下載