Overview

The TX-G035 is a passive multi-band GNSS ceramic patch antenna developed for embedded satellite positioning applications. It supports GPS L1/L5, GLONASS and IRNSS signals, providing a compact antenna solution for GNSS receivers and navigation equipment.

The ceramic patch structure is designed for integration with an external receiver, LNA circuit or GNSS front-end module. Its multi-frequency capability makes it suitable for systems requiring access to both upper and lower GNSS frequency bands.

Actual antenna performance can be influenced by the PCB ground plane, nearby electronic components, housing material and the complete device structure. Device-specific tuning is recommended before mass production.

Key Features

GPS L1 and L5 Reception

Supports the GPS L1 and L5 frequency bands for integration with compatible multi-band GNSS receiver platforms.

GLONASS and IRNSS Compatibility

Provides additional satellite navigation coverage for multi-constellation positioning applications.

Passive Antenna Architecture

The antenna does not include a built-in LNA and is intended for use with an external GNSS receiver or active RF front end.

Ceramic Patch Construction

The ceramic structure provides a compact solution for embedded navigation terminals and positioning devices.

Device-Specific RF Tuning

TOXU can support antenna evaluation and tuning based on the customer’s PCB layout, electronics, battery and housing structure.

Technical Specifications

Applications

RTK GNSS Receivers

Suitable for integration with compatible multi-band GNSS receivers used in positioning and navigation systems.

Surveying and Mapping Equipment

Applicable to surveying terminals, GIS equipment and field data collection devices.

UAV Navigation Systems

Can be integrated into UAV navigation hardware where a passive ceramic GNSS antenna is required.

Precision Agriculture

Suitable for agricultural positioning terminals and machinery guidance equipment.

Industrial Positioning Devices

Designed for embedded navigation controllers, autonomous equipment and industrial GNSS terminals.

System Integration

GNSS Ceramic Patch Antenna

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LNA / GNSS RF Front End

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GNSS Receiver Module

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Controller

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Positioning Equipment

Because this is a passive antenna, the distance between the antenna and the receiver front end should be kept as short as practical. The final PCB ground plane, enclosure and surrounding electronic components should be considered during RF verification.

Complete RF Hardware Solution Support

GNSS Antenna

Passive and active GNSS antennas for embedded, external and multi-band positioning applications.

RF Cable Assembly

Customized RF cable lengths, cable types and connector combinations for receiver integration.

RF Connector

SMA, MMCX, MCX and miniature board-level connector solutions are available according to the system design.

PCBA and Hardware Integration

TOXU supports antenna, RF cable, connector, GNSS module and PCBA integration from prototype development to mass production.

Why Choose TOXU

GNSS Antenna Engineering

TOXU supports antenna selection, RF tuning, prototype testing and device-level performance optimization.

OEM and ODM Manufacturing

Customized antenna structures and integrated RF hardware solutions can be developed according to project requirements.

Prototype to Mass Production

Engineering samples, pilot production and stable volume manufacturing support are available for B2B projects.

About TOXU

TOXU is a manufacturer of GNSS antennas, communication antennas, RF cable assemblies, RF connectors and integrated PCBA hardware. We provide OEM and ODM support for automotive, UAV, industrial, IoT and precision positioning applications.

Our engineering and manufacturing capabilities cover antenna design, RF tuning, cable assembly, PCBA production, product integration, prototype development and mass production.

FAQ

Is TX-G035 an active GNSS antenna?

No. TX-G035 is a passive ceramic patch antenna without a built-in LNA.

Which frequency bands does the antenna support?

The listed version supports GPS L1 and L5, together with compatible GLONASS and IRNSS navigation applications.

Can the antenna be connected directly to a GNSS receiver?

It can be used with a compatible receiver input, but the final system may require an external LNA or RF front-end circuit depending on the receiver design and transmission loss.

Can TOXU tune the antenna for our device?

Yes. Device-specific antenna tuning can be evaluated according to the PCB, battery, housing material and complete product structure.

Can TOXU provide other RF hardware?

Yes. TOXU can provide GNSS antennas, communication antennas, RF cable assemblies, RF connectors and integrated PCBA solutions.