Description
3-in-1 Combo Antenna: GPS/BeiDou & Dual 4G LTE High-Performance Solution
Integrated all-in-one design combining dual-mode satellite positioning and dual-channel 4G high-speed communication. Engineered for premium fleet management, industrial IoT (Internet of Things) applications, and emergency dispatch systems, simplifying installation while ensuring stable connectivity.
๐ฐ๏ธ Multi-System Satellite Coordination
Simultaneously supports GPS (1575MHz) and BeiDou (1561MHz), combined with a 28dB high-gain LNA amplifier to provide stable sub-meter positioning accuracy even in complex urban canyon environments.
๐ก Dual-Channel 4G Redundancy
Built-in dual 4G LTE antennas provide redundant network connectivity. Wide-band support (824-2690MHz) effectively improves data transmission reliability in weak signal environments.
Technical Specifications
| 4G LTE Frequency | 824-960MHz & 1710-2690MHz |
| GNSS System | GPS + BeiDou (Dual-Mode) |
| Gain / Protection | 28dB (LNA) / IP65 Waterproof & Dustproof |
| Connection Method | 3m RG174 Cable + SMA Male Connector |








