4G Wire GPS Tracker interference detection-GL04C
- GPS/BDS/GLONASS&LBS /Wifi
- Frequency : LTE FDD B1/3/5/5LTE TDD B34/38/39/40/41
LTE FDD B2/3/4/5/7/8/28/66
LTE TDD B38/40/41
- built-in RF interference detection circuit
- Special functions : Interference forecast alarm /Lock Car /Signal Shielding lock Car Alarm /Sub Meter-level Positional /Garage Track
product description
4G Wire GPS Tracker interference detection-GL04C
The product supports GNSS dual-frequency high-precision positioning as standard (RTK function is optional), and in addition to satellite positioning, the product also supports WiFi positioning, base station positioning and other indoor positioning technologies, so that you can still get position updates in indoor settings. The product has built-in RF interference detection circuit, when the detected interference reaches a predetermined value immediately send an alarm.
1.1 Product Name
Product Name: Vehicle 4G Beidou intelligent positioning terminal
Model：GL04C
Product Specifications：85mm*40mm*12mm
Overall Weight :80g
Description ：
1.3.1 Overall machine parameters
| Project | Specification parameters |
| working voltage | DC8V-90V |
| Average working current | <30mA@12V |
| power protection | Support for 2,000 W surge protection |
| cell | The 110 mAh polymer battery |
| Dust and waterproof level | IP65 |
| The G-Senser gravity sensor | support |
| specification and dimension | L85mm*W40mm*H12mm |
| Case material | ABS |
| Box size | L120mm*W85mm*H50mm |
| weight of equipment | 80g |
| fixed position | Positioning method: GPS + BD satellite, WiFi, LBS
GNSS chip: Zhongke Micro AT6558R |
| positional error | GPS + BD satellite positioning: <10m
WIFI location: <300m LBS base station location: <2000m |
| CN | (1) 4G module-LE370-CN-1D8-Canton
LTE FDD B1/3/5/8 LTE TDD B34 / 38 / 39 / 40 / 41 (full frequency band) (2) 4G module-Euro-LE270-EU-1D5-Canton Pass LTE FDD B1/3/5/7/8/20/28 LTE TDD B38/40/41 (3) 4G Module-Latin American Edition-LE270-LA-1D5-00-Canton and Tong LTE FDD B2/3/4/5/7/8/28/66 LTE TDD B38/40/41 |
| GSM antenna | FPC antenna |
| SIM Card Specifications | Micro-SIM card (12mm x 15mm) |
| I/O joggle | Support the relay control to realize the remote oil and power interruption function.
Support 1-channel RS-232 communication interface, or 3.3V UART extension interface |
| communication mode | TCP |
| GPS specifications | ● Antenna type: built-in 25x125x4 dual-frequency ceramic antenna
● Recapture sensitivity: -154 dBm ● Tracking sensitivity: -160 dBm ● Positioning accuracy: about 5 m (open environment) |
| operating temperature range | -20℃~ +70℃ |
| Storage temperature range | -30℃ ~ +80℃ |
| Working humidity | 20%-80% |
