尺寸:16X12MM MTK AG3335MN芯片 GPS﹠北斗﹠GLONASS﹠GALILEO﹠QZSS﹠IRNSS六模 L1+L5雙頻定位 低功耗
Features
n Build on high performance, low-power MediaTek AG3335M chip set
n Ultra high Track sensitivity: -165dBm
n Concurrent reception of multi-band and multi-system satellite signals
n Supports all civil GNSS signals
n Supports BDS-3 signal
n Extremely fast TTFF at low signal level (Cold start ≤24s, Hot start ≤1s).
n Multipath detection and suppression
n Works with passive and active antenna
n Low power consumption: Max 15mA@3.3V
n NMEA-0183 compliant protocol or custom protocol
n Operating voltage:3.0V to 3.6V
n SMD type with stamp holes
n Small form factor: 16x12x2.6mm
n Operating temperature -40 ~ +85oC
n RoHS compliant (Lead-free)
Parameter | Specification |
GNSS engine | ? GNSS engine has 135channels and DSP accelerators |
GNSS reception | ? GPS/QZSS: L1 C/A, L5 ? GLONASS: L1OF ? GALILEO: E1(E1B+E1C), E5A ? BEIDOU: B1I, B2A ? NavIC: L5 ? SBAS: WAAS, EGNOS, MSAS, GAGAN |
Update rate | ? GNSS:20Hz Maximum |
Position accuracy | |
Velocity & Time accuracy | |
Time to First Fix(TTFF) | |
Sensitivity | |
GNSS Operating limit | |
Datum | ? Default WGS-84, User definable |
UART Port | ? UART Port: TXD and RXD ? Supports baud rate from 9600bps to 961200bps. ? NMEA 0183 Protocol Ver. 4.00/4.10,Cynosure GNSS Receiver Protocol |
Temperature Range | ? Normal operation: -40°C ~ +85°C ? Storage temperature: -45°C ~ +125°C ? Humidity: 5% ~ 95% |
Physical Characteristics | ? Size: 16±0.15 × 12.2±0.15 × 2.6±0.1mm ? Weight: Approx. 2.0g |