The device’s GNSS receiver offers full power management, greater sensitivity, and faster times to first fix. CDMA2000-1x technology provides for both real time and periodic tracking by mobile devices or a backend server. Motion detection capability conserves power using a 3-axis accelerometer. The GL300VC supports a wide range of reporting options, including panic alerts, geo-fencing alerts, low battery monitoring, and scheduled GNSS position.
CDMA Specifications | |
Frequency |
Dual band: BC0/BC1
Compliant to CDMA2000-1x |
Max Data Rate | 153.6 Kbps |
Max Out RF Power | 23 ~ 25 dBm |
Min Out RF Power | < -50 dBm |
Dynamic Input Range | -25 ~ -110 dBm |
Receiving Sensitivity |
BC0: -110 dBm
BC1: -107 dBm |
Max Frequency Error |
800 MHz band: ±300 Hz
1900 MHz band: ±150 Hz |
GNSS Specifications (GPS & GLONASS dual mode) | |
GNSS Receiver Type | 72-channel u-blox M8 engine |
Sensitivity |
Autonomous: -147 dBm
Hot start: -155 dBm Tracking & navigation: -162 dBm Reacquisition: -160 dBm |
Position Accuracy |
Autonomous: 2.5m CEP
SBAS: 2.0m CEP |
TTFF (Open Sky) |
Cold start: 30s average
Warm start: 27s average Hot start: 1s average |
Interfaces | |
Digital Inputs |
Two digital inputs
One positive trigger for ignition detection One negative trigger input for normal use |
Power Button | Power on and power off, can be disabled by the air interface protocol |
Function Button With Vibration Feedback | Emergency alert or instant geo-fence |
CDMA/GNSS Antennas | Internal Only |
Indicator LED | CDMA, GNSS and battery status |
Mini USB Interface | For external power and configuration |
General Specifications | |
Dimensions | 78.5mm x 38.5mm x 22.5mm |
Weight | 70g |
Internal Battery | Li-Polymer 1300 mAh |
Water Resistance | IPX5 compliant |
Charging Voltage | 5V DC |
External Battery Voltage | 3.5V to 4.2V DC |
Operating Temperature | -20°C ~ +55°C |
Air Interface Protocol | |
Transmit Protocol | TCP, UDP, SMS |
Scheduled Report | Report position and status according to preset time schedules |
Geo-fence | Support up to 5 internal geo-fence regions |
Power On/Off Report | Report when the device is powered on or off |
Low Power Alarm | Alarm when battery is low |
SOS/Emergency Alarm | SOS alarm when function key is pressed |
Special Alarm | Special alarm based on digital input |
Motion Detection | Motion alarm based on internal 3-axis accelerometer |
650.692.8100
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