GPS 26

商品規格

Basic GPS chipset: Sony CXD2951GA-4 Single chip
Channel:12-channel GPS receiver capable of simultaneously receiving 12 satellites
Reception frequency: 1575.42MHz (L1 band, CA code)
Dimension: 73.4 x 39.0 x 18.9 mm (L x W x H)
3-color LED status indicators:
‧GPS status: The green LED will be lit when the GPS receiver is in acquisition mode, and will start blinking every 2 seconds when the GPS position is fixed (i.e., during tracking mode)
‧Bluetooth status: The blue LED will be lit once per two seconds when the Bluetooth is in connection and be lit 0.1 second every 7.9 seconds if the Bluetooth connection between the host and ABG10868 is lost or in standby mode
‧Battery status: The red LED will be blinking to indicate the battery power level is low, on when charging the battery and off if the battery is fully charged
Switch and connectors:
‧Power switch: Turn on/ off the ABG10868
‧Reset button: To initialize the GPS receiver
‧Power jack: Connect to external power or car charger
TTFF (Time to First Fix) Time until initial position measurement after power-on with the following conditions:
‧Cold Start (without both ephemeris and almanac time): 45s (average) / 60s (95% possibility)
‧Warm Start (without ephemeris but with almanac time): 35s (average) / 40s (95% possibility)
‧Hot Start (with both ephemeris and almanac time): 2s (average) / 6s (95% possibility)
* Reference data with elevation angle of 5° or more and no interception environment with satellite powers ≧ -130dBm
*“95% possibility” means “position time with 95% possibility”
Positioning accuracy 2DRMS: approx. 2m

Reference data with elevation angle of 5° or more and no interception environment with satellite powers ≧ -130dBm

Sensitivity Tracking sensitivity: -152dBm (average) or less
Acquisition sensitivity: -139dBm (average) or less in Normal mode
Measurement data update time Measurement data update time: 1s
Power Power source: Removable rechargeable lithium ion battery with 5V DC input charging circuit
* Operation time: 12 hours typical after full charge, continuous mode at 25℃
Limitations Altitude: < 18,000m
Velocity: < 500m/s
Acceleration: < 4g
Output & Interface Output:
GPS transfer rate:
‧Baud rate: 9600 bps
‧Data bit: 8
‧Parity: No
‧Stop bit: 1
GPS output format: NMEA0183 V3.01
‧GPGGA (1 time per second)
‧GPGSA (1 time per second)
‧GPGSV (1 time per 5 second)
‧GPRMC (1 time per second)
‧GPVTG (1 time per second)
Datum: WGS84
Interface:
Compatible Bluetooth Serial Port Profile (SPP): V1.1 and class 2 (Bluetooth range 10m)
Physical Specification Operating Temperature: -20℃~+60℃
Storage temperature: -20℃~+85℃
Operating humidity: 5% to 95%; No condensing
Others Smart power saving feature (SPS): If the Bluetooth connection between the host and ABG10868 is lost, ABG10868 will turn off GPS automatically to save the energy.
Bluetooth:
Bluetooth chipset:
‧RF: ST STLC2150
‧Baseband: ST STLC2415
Bluetooth frequency: 2.4 – 2.48GHz
Bluetooth specification: V1.1 specification compliant
Bluetooth Profile: Serial Port Profile (SPP)
Bluetooth Power Class: Class 2 (maximum 10 meter range)