Batwireless Dual Band 4G LTE and GPS GNSS Magnetic Mount Combination Antenna

Explore the BAT Wireless dual-band 4G LTE and GPS GNSS magnetic mount combination antenna for vehicle telematics, fleet tracking and IoT applications, with 698–2700 MHz cellular coverage, 1575.42 MHz positioning and IP67 protection.

One Compact Antenna for Cellular Communication and Positioning

Many connected devices need two wireless functions at the same time: cellular data transmission and satellite positioning.

Vehicle terminals, fleet management systems, tracking devices and industrial IoT equipment often use 4G LTE to communicate with a remote platform while GPS or GNSS provides real-time location data.

The BAT Wireless Dual-Band 4G LTE and GPS GNSS Magnetic Mount Combination Patch Antenna is designed to combine both functions in one compact antenna structure.

It supports 698–2700 MHz for 4G LTE and 1575.42 MHz for GPS/GNSS, helping simplify installation and reduce the need for separate antenna units.

Why Combination Antennas Are Useful

Using separate cellular and GNSS antennas can increase cable count, installation time and mechanical complexity.

A combination antenna brings these functions together in one housing while keeping the RF paths separated through dedicated cables and connectors.

This can make system integration easier, especially in products with limited mounting space.

For vehicle and IoT applications, the practical benefit is clear: one compact antenna unit can support both communication and positioning without requiring two separate external antenna housings.

698 to 2700 MHz Cellular Coverage

The cellular section supports 698–2700 MHz, covering a wide range of commonly used 4G LTE frequencies.

Broad frequency support gives product developers more flexibility when designing devices for different operators and regional network configurations.

This is particularly valuable for vehicle telematics terminals and IoT devices that may be deployed across multiple markets.

However, the final cellular performance still depends on installation position, cable routing, network conditions and the surrounding mechanical environment.

1575.42 MHz GPS GNSS Positioning

The GNSS section operates at 1575.42 MHz, supporting satellite positioning applications.

This is useful for systems that require location tracking, navigation or position reporting.

Typical applications include fleet tracking, vehicle telematics, asset monitoring and remote mobile equipment.

GNSS signals are relatively weak when they reach the antenna, so placement is important.

For better positioning performance, the antenna should be installed in a location with good sky visibility and minimal obstruction from metal structures.

Magnetic Mount for Flexible Installation

One of the key features of this antenna is the magnetic mount.

Magnetic mounting can simplify installation on suitable metal surfaces, making it convenient for vehicle roofs, equipment cabinets and other metallic structures.

This also allows easier repositioning during testing or deployment.

For applications where magnetic mounting is not appropriate, alternative mounting methods can also be considered depending on the project.

The antenna’s compact dimensions, approximately 52 × 60 × 15 mm, make it easy to integrate into space-limited installations.

IP67 Protection for Outdoor and Mobile Applications

Vehicle and industrial environments can expose antennas to dust, rain and changing weather conditions.

The antenna uses an IP67-rated enclosure, providing protection against dust and water ingress under the applicable rating conditions.

This makes it suitable for vehicle-mounted systems, outdoor IoT terminals and other deployments where environmental durability is required.

Proper cable routing and connector protection should still be considered as part of the complete installation.

Dual SMA Connectors for Separate RF Functions

The antenna is equipped with two SMA male connectors, with separate RF paths for LTE and GPS/GNSS.

This helps simplify connection to communication modules or vehicle terminals that use separate cellular and GNSS ports.

Dedicated connectors also make installation and troubleshooting easier because each RF function can be identified independently.

Cable length can be customized according to the device layout and installation position.

For most applications, the shortest practical cable length is preferred because excessive cable length can introduce additional RF loss.

Applications in Vehicle Telematics and Fleet Tracking

This type of combination antenna is particularly useful for vehicle systems.

A telematics terminal can use GNSS to determine vehicle location and LTE to upload that data to a cloud platform.

This architecture is common in:

• Fleet management
• Vehicle tracking
• Logistics monitoring
• Commercial vehicle telematics
• Remote diagnostics

By combining positioning and communication into one antenna unit, installation can be simpler and cleaner.

IoT and Remote Monitoring Applications

The antenna is also suitable for IoT terminals and remote monitoring equipment that require both connectivity and positioning.

Examples include mobile industrial equipment, tracking terminals, outdoor gateways and asset monitoring devices.

For these systems, the combination antenna can reduce the number of external components while maintaining two critical wireless functions.

This can simplify both product design and field installation.

Installation Position Affects Performance

Although the antenna integrates both LTE and GNSS functions, final performance depends on the installation environment.

Important factors include:

• Mounting surface
• Nearby metal
• Cable routing
• Sky visibility
• Distance from other RF antennas
• Device enclosure

For vehicle installations, the roof or another elevated metal surface is often a practical mounting location because it can provide both a suitable ground reference and better GNSS visibility.

For industrial equipment, the antenna should be positioned where it is not unnecessarily blocked by large metal structures.

Custom Combination Antenna Solutions from BAT Wireless

BAT Wireless provides standard and customized combination antenna solutions for vehicle, IoT and industrial communication applications.

Customization can include cable length, connector configuration and mounting requirements.

This allows the antenna to be matched to different terminals, gateways and RF interfaces.

Sample evaluation can also help engineering teams verify antenna performance before moving into larger-volume production.

Conclusion

The BAT Wireless Dual-Band 4G LTE and GPS GNSS Magnetic Mount Combination Patch Antenna provides a compact solution for devices that require both cellular connectivity and positioning.

With 698–2700 MHz LTE coverage, 1575.42 MHz GPS/GNSS support, magnetic mounting, IP67 protection and dual SMA connectors, it is well suited for vehicle telematics, fleet tracking, IoT terminals and remote monitoring systems.

For the best real-world result, antenna placement, sky visibility, cable length and surrounding structures should all be considered together during system integration.