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Stock: 300590.SZ
The GV350MG improves on the GV300 based on customer feedback and adds LTE capability to our successful GV300 2G product. The GV350MG’s CAN interface can be customized to suit specific protocols required by customers. This interface customization has been utilized in tractor integration and other unique situations with specific CAN requirements. Heavy trucks supporting J1939 FMS can be integrated with GV350MG and its multiple accessories such as dual fuel sensors, Garmin FMI products, cameras and Queclink’s I/O extenders.
Certificates
FCC, Verizon, CE, E-Mark, CITC, Anatel, UKCA
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LTE Specifications
| Operating Band | Cat M1/Cat NB1: LTE-FDD: B1/ B2/ B3/ B4/ B5/ B8/ B12/ B13/ B18/ B19/ B20/ B25/ B28 |
| Data Transmission | eMTC (DL) 375 Kbps eMTC (UL) 375 Kbps NB1 (DL) 32 Kbps NB1 (UL) 70 Kbps |
EGPRS Specifications
| Frequency | EGPRS 850 / 900 / 1800 / 1900 MHz |
| Data Transmission | GPRS multi-slot class 33 (33 by default) EDGE multi-slot class 33 (33 by default) |
GNSS Specifications
| GNSS Type | u-blox All-in-One GNSS receiver |
| Sensitivity | Autonomous: -147 dBm Hot start: -156 dBm Reacquisition: -160 dBm Tracking: -162 dBm |
| Position Accuracy (CEP) | Autonomous: < 2.5m |
| TTFF (Open Sky) | Cold start: 27s average Warm start: 27s average Hot start: 1s average |
General Specifications
| Dimensions | 80 x 48 x 25mm 3.15”(L) x 1.8”(W) x 0.9”(H) |
| Weight | 75g (2.65oz) |
| Backup Battery | Li-Polymer, 250 mAh |
| Operating Voltage | 8V to 32V DC |
| Operating Temperature | -30℃ ~ +80℃ -40℃ ~ +80℃ for storage |
| Operating Humidity | 0%~95% non-condensing |
| Buffer Messages | Up to 10,000 buffer messages |
Interfaces
| Digital Inputs | 1 positive trigger input for ignition detection, 3 negative trigger inputs for normal use |
| Digital Output | 1 digital output, open drain, 150 mA max drive current |
| Latched Digital Output | 1 digital output with internal latch circuit, open drain, 150 mA max drive current |
| Configurable Input/ Output | 1 special I/O can be configured as a 0V-32V analogue input or an open drain digital output with 150 mA max drive current |
| Serial Ports | 2 RS232 serial ports on 16 pin Molex type connector, for external devices |
| CAN Bus Interface | CAN 2.0A/B, SAE J1939 |
| 1-wire Interface | Support 1-wire temperature sensor and iButton driver ID (maximum 8 channels) |
| Cellular Antenna | Internal only |
| GNSS Antenna | Internal patch antenna and optional external antenna (SMA type connector) |
| LED Indicators | CEL ,GNSS, PWR |
| Mini USB Interface | Used for upgrading and debugging |
Air Interface Protocol
| Transmit Protocol | TCP, UDP, SMS |
| Scheduled Report | Report position and status based on preset time intervals, distance, mileage or a combination of these settings |
| Geo-fences | Geo-fence alarm, support up to 20 circular and 20 polygon geo-fence regions |
| Power On Report | Report when the device is powered on |
| Tow Alarm | Based on internal 3-axis accelerometer |
| Driving Behavior Monitoring | Aggressive driving behavior detection, including harsh braking, acceleration, etc. |
| Crash Detection | Accident data collection for reconstruction and analysis |
| Special Alarm | Special alarm based on digital inputs |
| Remote Control | OTA control of digital outputs |
Product-Related Files
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