Descripción
Desarrollamos y fabricamos tarjetas adaptadoras a medida bajo demanda.
Nos adaptamos a las necesidades del cliente.
– Tarjetas GPS con salida UART.
– Tarjetas GPS con batería de Back-up, y salida RS232.
Con velocidad de comunicaciones 4.800 ó 9.600 bps.
Características del módulo GPS:
Mechanical data:
•Dimensions: 10.1*9.7*2.5mm
•Weight: 0.5g
Features
•Support GPS/GLONASS/Galileo/QZSS
•Support EASYTM self-generated orbit prediction
•Support EPOTM orbit prediction
•Support SBAS ranging (WAAS, EGNOS, GAGAN, MSAS)
•Support Jamming Removing
•Low-noise amplifier has been integrated
Interfaces
•Serial interfaces UART
•Digital I/O EINT0 input
Pulse-per-second (PPS)
•Protocols NMEA
PMTK
Performance data
•Receiver type: 33tracking/99 acquisition- channel GNSS receiver
•Max. update rate 10Hz
•Sensitivity1
Tracking: -165 dBm
Reacquisition: -160 dBm
Cold starts: -148 dBm
•Time-To-First-Fix2
Cold starts: 28 s
Warm start: 26 s
Hot starts: <1s
EPO Assist: 13s(CTTFF)
•Accuracy
Automatic Position3: <2.5m CEP
Speed4: 0.1m/s
•Operation temperature5: -40℃~+85 ℃
Electrical data
•Power supply 2.8V~4.3V
•Backup power 2.3V~4.6V
•Power consumption
Acquisition 25mA
Tracking 18mA
AlwaysLocateTM 340uA
Backup 14uA
•Antenna type Active and passive
•Antenna power External or internal VCC_RF
SIM68M
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