ML-7 is the smallest GPS data logger in the world! With small in size, light in weigh and mini to hidden, ML-7 is the most suitable GPS data logger for you to apply the GPS logger to difference applications such as dove tracking, photo management, sport tracking and vehicle tracking. It will definitely be your best helper on your journey.
Features:
- 51 independent tracking channels
- Ultra small size
- 2MB flash memory
- 2 days battery life
Specification:
| General Descriptions | Parameters |
| Frequency | L1 frequency; 1575.42MHz support 51 independent tracking channels |
| Sensitivity | -146dBm |
| Update Rate | 1Hz |
| Acquisition | Cold Start: 36 sec. Warm Start: 33 sec. Hot Start: 1 sec. |
| Reacquisition | <1 sec. |
| Dynamics | Altitude: 18000m (max.) Velocity: 515 m/sec. (max.) Vibration: 4G (max.) |
| Supply Voltage | DC 2.8~3.3V |
| Power Consumption | <30mA @ 3V (w/o active antenna)/ Tracking |
| Backup Battery | DC 1.2V(RTC Vcc) |
| NMEA Message | NMEA0183, default 9600 Output GGA, GLL, GSA, GSV, RMC, and VTG(adjustable) |
| Datum | Default WGS-84 |
| Serial Interface | RS-232, SPI |
| Weight | 6.5g |
| PCB Size | 38.5mm(L) x 14mm(W) x 10mm (H) |
| Dimension | 43.2mm(L) x 17.4mm(W) x 13.2mm(H) |
| Battery | Include 140mA |
| Battery Life | 36Hrs for 3min/point |
| Operating Temperature | -30ﾟC to 85ﾟC |
| Storage Temperature | -40ﾟC to 125ﾟC |
| Operating Humidity | <= 95%, non condensing |
| Accessories | USB to RS232 cable charger |