✦ Roof: Network of satellites covering 100% of the globe.
✦ Shipable: Easy integration for OEM solution development.
✦ Remote monitoring: Collect data from anywhere without relying on 3G coverage.
✦ Dimensions 51.0 x 30.0 x 5.3 mm.
✦ Weight: 9.6 g.
✦ Sensors: Onboard GPS (lat/lon/alt).
✦ Data Rate: 1kbps.
Power
✦ Sleep mode: 3.3V, 80uA (maximum).
✦ Receive mode: 3.3V, 26mA (typical), 40mA (maximum).
✦ Transmission mode: 3.3V, 850mA (typical), 1000mA (maximum).
Components
✦ GPS, VHF radio with integrated T/R switch.
✦ U.FL connectors for GPS and VHF antennas.
✦ ARM Cortex-M4 processor.
✦ Indicator LEDs.
✦ Serial CMOS Interface UART.
✦ 3.3V GPIO.
Environment
✦ Operational: -40 C to +85 C.
✦ Storage: -40 C to +85 C.
Module Protocol
✦ Data sent to the Modem must be formatted in a hex-ascii string.
✦ NMEA-type two-letter commands are sent to a 3.3 V serial CMOS UART.
Frequency
✦ 137-138 MHz (downlink).
✦ 148-150 MHz (uplink).
