This comprehensive product description details our premium 4G GPS 5dBi Passive Antenna with SMA Male RG174 Cable, engineered for reliable, dual-function connectivity. Whether you need enhanced 4G LTE data throughput or precise GPS location tracking, this external antenna solution provides significant signal improvement over standard built-in options. It’s an ideal component for telematics, asset tracking, IoT devices, and industrial routers requiring robust, stable wireless performance in demanding environments.
️ Key Technical Specifications and Optimal Performance
The core of this antenna's performance lies in its technical design. The 5dBi gain rating is a critical feature, offering a substantial boost in signal strength for both receiving and transmitting data across the 4G LTE bands (typically covering 698-960 MHz, 1710-2170 MHz, and 2500-2700 MHz). Crucially, this is a passive antenna, meaning it requires no external power source, simplifying installation and reducing power consumption in battery-operated applications.
| Feature | Specification | SEO Keyword Focus |
| Antenna Gain | 5 dBi | 5dBi high-gain antenna |
| Frequency Bands | 4G LTE, GPS | 4G GPS antenna, LTE tracking antenna |
| Cable Type | RG174 Coaxial Cable | RG174 low-loss cable |
| Connector | SMA Male | SMA Male connector |
| Antenna Type | Passive (Non-amplified) | Passive antenna |
This component is designed to maximize the $\text{Signal-to-Noise Ratio (SNR)}$, which translates directly into faster data speeds and more reliable connections, especially in areas with weak cellular coverage.
Connectivity & Durability: SMA Male and RG174 Cable
The antenna is equipped with a standard SMA Male connector, which ensures broad compatibility with a vast range of 4G modems, GPS receivers, and M2M devices. The choice of RG174 cable provides a balance between flexibility and low signal attenuation. While RG174 is a thinner, highly flexible cable (making it easy to route through tight spaces in vehicles or enclosures), its length is carefully considered to minimize signal loss, preserving the benefits of the 5dBi gain.
Durability Focus: The antenna housing is typically made from weatherproof ABS material, ensuring its longevity in both indoor and outdoor applications, making it an excellent choice for outdoor GPS tracking and vehicle telematics systems.
Dual-Band Functionality: 4G LTE and Precision GPS
A key selling point for this product is its dual-band capability. It is a true combined 4G and GPS antenna.
4G LTE Optimization: Improves data transmission rates for continuous connectivity for applications like remote monitoring, cloud synchronization, and real-time video streaming.
GPS Precision: Operates on the standard L1 frequency (1575.42 MHz), delivering high-accuracy position data essential for applications such as fleet management, asset security, and geographic information systems (GIS).
This integration simplifies deployment, as only one external unit needs to be mounted, reducing installation time and physical footprint.
Ideal Use Cases and Installation Versatility
This external 4G GPS antenna is perfectly suited for professionals and businesses in the following sectors:
Vehicle Tracking & Fleet Management: Ensuring constant GPS location and reliable data offloading via LTE for logistical operations.
Industrial IoT (IIoT): Connecting remote sensors, machinery, and monitoring equipment in factories or field locations.
Backup/Failover Connectivity: Providing a dedicated, high-performance antenna solution for primary or secondary internet access via a 4G router.
Security and Surveillance: Enhancing the connectivity of cellular-enabled security cameras and alarms.
Installation Tip: The antenna often features a magnetic base or screw-mount design for quick and secure attachment to metallic surfaces, making it a quick-install GPS antenna solution.
