GPS/GSM Antenna with Rg174 Cable SMA Male

Welcome to the next generation of reliable asset tracking and mobile connectivity. Our GPS/GSM Dual-Band Antenna is engineered to provide simultaneous, high-performance reception for both Global Positioning System (GPS) L1 signals and essential GSM/2G/3G cellular data, all in a single, compact, and highly reliable unit.

Designed specifically for demanding M2M (Machine-to-Machine) and IoT (Internet of Things) applications, this antenna eliminates the need for two separate units, simplifying installation, reducing clutter, and minimizing overall system cost. Whether you are focused on real-time vehicle tracking, securing a remote asset, or enabling robust fleet management solutions, this dual-band powerhouse ensures continuous, accurate data transmission, wherever your operations take you.

Key Features and Technical Advantages

The robust design of this antenna is matched by its exceptional electrical performance, making it an indispensable component for professional-grade systems.

1. True Dual-Band Performance and High Gain

This antenna features two independent antenna elements housed within a single enclosure: one optimized for GPS and one for GSM.

• GPS (1575.42 MHz): Utilizes a high-gain Low Noise Amplifier (LNA) to boost weak satellite signals, ensuring rapid Time-To-First-Fix (TTFF) and maintaining exceptional positional accuracy even in challenging environments like urban canyons or under dense foliage. The high$\text{dBic}$gain ensures reliable service across the globe.

• GSM (850/900/1800/1900 MHz): Covers the four global GSM frequency bands, providing reliable 2G/3G connectivity necessary for transmitting telemetry data, status updates, and emergency alerts. This extensive coverage ensures your devices stay online across different carriers and international borders.

2. The RG174 Cable & SMA Male Connection

Choosing the right cable and connector is essential for system longevity and signal quality.

• RG174 Cable (50Ω: The thin diameter and excellent flexibility of the RG174 cable make it ideal for installations where space is restricted, such as routing through tight spaces in vehicle dashboards, underneath headliners, or inside compact industrial enclosures. While highly flexible, the included cable length is carefully managed to mitigate attenuation, providing the optimal balance between flexibility and performance for short to medium runs.

• SMA Male Connector (Standard RF Interface): The antenna is terminated with a rugged, gold-plated SMA Male connector. This threaded coupling mechanism provides a secure, vibration-proof connection that is highly resistant to disconnection from shock, making it the industry standard for reliable mobile and fixed RF equipment.

3. Optimized Mechanical and Environmental Durability

The antenna housing is constructed from high-grade, UV-resistant ABS material, ensuring it withstands prolonged exposure to harsh weather conditions, including extreme temperatures , rain, and road dust. The unit carries an IP67 rating, certifying it against ingress of dust and temporary immersion in water.

Furthermore, the base features a powerful integrated magnetic mount, allowing for quick, non-permanent attachment to any ferrous surface (such as vehicle roofs or metal containers), ensuring both ease of installation and stability during movement.

Technical Specifications Summary

Ideal Applications for Your GPS/GSM Antenna

The versatility of this dual-band antenna makes it suitable for a wide range of mission-critical communication tasks:

1. Fleet Management and Commercial Vehicle Tracking

For logistics companies and public transit, maintaining a precise location fix and reliable data connection is essential. This antenna provides constant, high-accuracy GPS data to track vehicle location, speed, and route adherence, while the GSM link handles the transmission of diagnostics and logs back to the central server. The rugged, magnetic mount allows for quick deployment across an entire fleet.

2. Remote Asset Monitoring and Security

Deploy the antenna on remote construction equipment, shipping containers, or static machinery. The magnetic base ensures easy mounting, and the dual functionality allows you to both pinpoint the asset's location (GPS) and transmit its operational status or security alerts (GSM) from almost anywhere.

3. IoT and M2M Data Telemetry

This product is perfectly suited for Industrial IoT (IIoT) applications, including remote weather stations, agricultural monitoring devices, or smart city infrastructure. It provides the necessary reliable cellular connection for periodic data bursts and firmware updates, backed by guaranteed location data.

Installation Best Practices for Optimal Performance

To maximize the performance of your new antenna, follow these simple guidelines:

1. Placement is Key: Always mount the antenna on a horizontal metal surface (like a vehicle roof or metal housing) to utilize the metal as a ground plane. This significantly enhances signal reception and quality.

2. Obstruction-Free View: For the GPS element to perform optimally, the antenna must have a clear, unobstructed view of the sky. Avoid placing it directly beneath metal or dense obstacles.

3. Secure Connection: Always use a torque wrench if available, or hand-tighten the SMA Male connector securely until firm. The threaded coupling prevents vibrations from loosening the connection, which is critical for maintaining a low VSWR.

4. Cable Routing: Utilize the flexibility of the RG174 cable for discreet routing, but ensure the cable is not pinched, kinked, or routed near high-power transmission lines, which could introduce noise.

Choose Confidence: Why Our Dual-Band Antenna?

When it comes to connectivity, failure is not an option. Our GPS/GSM Dual-Band Antenna SMA Male RG174 offers industry-leading performance by combining two highly efficient signal paths into one durable, easy-to-install unit. Invest in an antenna that guarantees accuracy, reliability, and unparalleled coverage for your most critical vehicle tracking, M2M, and IoT projects.