Overview

The TOXU TX-G95 is a compact 3-in-1 automotive combination antenna integrating one active GNSS antenna and two independent 4G LTE antenna elements into one external housing.

The active GNSS section supports GPS L1 at 1575.42MHz, BDS B1 at 1561.098MHz, and GLONASS L1 at 1602.5625MHz. It is designed to receive satellite signals for compatible single-frequency GNSS positioning and navigation equipment.

The two LTE antenna elements cover 824-960MHz and 1710-2690MHz. They provide two independent RF signal paths for compatible 4G LTE MIMO communication modules and terminals.

By combining satellite positioning and dual cellular communication antennas into one housing, the TX-G95 helps reduce the number of separate external antennas required by vehicle telematics terminals, fleet-management devices, tracking systems, and industrial IoT equipment.

The standard product information indicates RG174 coaxial cables with a length of approximately 3000mm. Cable length, connector type, connector gender, cable labels, and port assignment can be configured according to the customer’s equipment interface.

Key Features

GNSS and Dual LTE Integration

One active GNSS antenna and two 4G LTE antenna elements are integrated into a single housing, simplifying antenna installation and equipment integration.

Dual 4G LTE MIMO Connections

The two independent LTE antennas can connect to the main and auxiliary antenna ports of compatible cellular MIMO communication equipment.

824-960MHz and 1710-2690MHz LTE Coverage

Both LTE antenna elements cover the specified low-band and high-band cellular frequency ranges.

GPS, BDS, and GLONASS Reception

The active GNSS section supports GPS L1, BDS B1, and GLONASS L1 satellite signals for compatible positioning and navigation receivers.

Active GNSS Signal Amplification

The GNSS section provides 28±3dB active gain with a noise figure of ≤1.5dB and requires a compatible 3-5V DC bias supply.

Compact Threaded-Mount Housing

The antenna housing measures approximately Ø50 × 48mm and uses an M12 threaded mounting structure for installation on a suitable equipment or vehicle panel.

Three Independent RF Cables

Separate coaxial cables are provided for the GNSS, LTE Main, and LTE Auxiliary antenna ports.

Customizable Cable and Connector Configuration

Cable length, cable type, connector series, connector gender, identification labels, and packaging can be evaluated according to project requirements.

Technical Specifications

Dimension Drawing

Insert the TX-G95 dimension drawing here.

The available drawing indicates an antenna housing diameter of approximately 50mm, a height of approximately 48mm, and an M12 threaded mounting structure.

Applications

• Vehicle Telematics Control Units

• Fleet Management Terminals

• Vehicle Tracking Devices

• Automotive Navigation Equipment

• 4G LTE MIMO Communication Terminals

• Industrial IoT Gateways

• Asset Tracking Systems

• Remote-Monitoring Equipment

• Mobile Data Terminals

• Positioning and Communication Systems

System Integration

The TX-G95 provides three independent RF connections: one active GNSS connection, one LTE Main connection, and one LTE Auxiliary connection.

The two LTE cables should be connected to the corresponding main and auxiliary antenna ports of a compatible 4G LTE MIMO communication module. Both LTE antenna elements are passive and do not require a DC power supply.

The GNSS cable must be connected to a compatible active-antenna input. The connected GNSS receiver should provide a 3-5V DC bias voltage through the coaxial cable to power the integrated GNSS low-noise amplifier.

The TX-G95 supports GPS L1, BDS B1, and GLONASS L1 signals. It does not perform positioning or provide RTK capability by itself. Actual positioning performance depends on the connected receiver, software, satellite environment, installation position, and overall system design.

The antenna should be installed on a suitable panel using the M12 threaded mounting structure. The final installation must provide adequate clearance for the cables, mounting hardware, and connector routing.

Nearby metal structures, electronic modules, interference sources, and improper cable routing may affect antenna performance. RF performance should therefore be verified in the final equipment.

The GNSS, LTE Main, and LTE Auxiliary cables must be clearly identified before connection. Connector appearance or color alone should not be used to determine RF port assignment.

Why Choose TOXU

TOXU provides automotive combination antenna design, RF tuning, cable processing, connector integration, prototype verification, testing, and volume-production support for equipment manufacturers and system integrators.

Our product range includes GNSS antennas, 4G LTE and 5G NR antennas, WiFi and Bluetooth antennas, automotive combination antennas, embedded antennas, RF cable assemblies, RF connectors, PCBA manufacturing, GNSS modules, and receiver boards.

With IATF16949 and ISO9001-certified manufacturing capabilities, TOXU supports customized frequency configurations, cable lengths, connector types, labels, packaging, RF performance verification, quality control, and stable delivery for overseas B2B projects.

FAQ

Q: Which antenna functions are integrated into the TX-G95?

A: The TX-G95 integrates one active GNSS antenna and two independent 4G LTE antennas in one external housing.

Q: Does the TX-G95 support 4G LTE MIMO?

A: Yes. It provides two independent LTE antenna elements for connection to the main and auxiliary antenna ports of compatible MIMO equipment.

Q: Which GNSS signals does the TX-G95 support?

A: It supports GPS L1 at 1575.42MHz, BDS B1 at 1561.098MHz, and GLONASS L1 at 1602.5625MHz.

Q: Is the TX-G95 an RTK antenna?

A: No. The standard TX-G95 supports single-frequency GNSS signals and should not be promoted as an RTK antenna.

Q: Does the GNSS section require power?

A: Yes. It requires a compatible 3-5V DC bias voltage supplied through the GNSS RF cable.

Q: Do the two LTE antenna elements require power?

A: No. Both LTE antenna elements are passive.

Q: How many RF cables does the antenna have?

A: It has three independent cables for GNSS, LTE Main, and LTE Auxiliary connections.

Q: What is the standard cable length?

A: The available product information indicates approximately 3000mm RG174 cables. Final cable length should be confirmed before ordering.

Q: Can the cable length and connector type be customized?

A: Yes. Cable type, cable length, connector series, connector gender, labeling, and packaging can be evaluated according to the equipment interface and project requirements.

Q: Is the TX-G95 waterproof?

A: Environmental protection requirements should be confirmed according to the approved product specification. A specific IP rating should not be stated unless it has been verified.