Overview

The TOXU TX-A105  is a miniature GNSS ceramic chip antenna designed for embedded positioning applications. The antenna adopts ceramic dielectric material and compact chip structure to provide a reliable GNSS RF solution for electronic devices requiring limited installation space.

Operating at the 1575.42MHz GNSS L1 frequency band, the antenna features RHCP polarization and 50Ω impedance design, supporting integration with GNSS modules, positioning terminals, and embedded electronic systems.

With professional antenna engineering capability, TOXU supports customized GNSS antenna solutions including frequency optimization, mechanical adaptation, RF matching, and OEM manufacturing.

Key Features

Compact Ceramic Chip Antenna Design

The miniaturized ceramic structure with 5×2×0.72mm dimensions is designed for applications requiring limited PCB space.

GNSS L1 Frequency Operation

The antenna operates at 1575.42MHz for GPS/GNSS L1 positioning applications.

RHCP Polarization

Right-hand circular polarization design supports GNSS satellite signal reception.

Embedded PCB Integration

The chip antenna format allows direct integration into compact electronic devices and positioning modules.

Customized RF Support

TOXU provides antenna matching, RF optimization, and customized manufacturing support for customer projects.

Technical Specifications

Applications

GNSS Modules

Suitable for GNSS receiver modules and compact positioning devices.

IoT Devices

Applicable for smart devices requiring integrated satellite positioning capability.

Wearable and Portable Electronics

Suitable for compact electronic products requiring miniature GNSS antennas.

Embedded Positioning Systems

Designed for PCB-level GNSS antenna integration.

System Integration

GNSS Ceramic Chip Antenna

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PCB RF Matching Circuit

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GNSS Receiver Module

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Embedded Electronic Device

TOXU supports antenna matching, RF optimization, PCB integration, and customized GNSS hardware solutions.

Complete RF Hardware Solution Support

GNSS Antenna Solutions

TOXU provides GNSS antenna products including ceramic antennas, helical antennas, active antennas, and customized positioning antenna solutions.

RF Engineering Support

TOXU supports RF matching, antenna optimization, and integration testing for customer applications.

OEM Manufacturing

TOXU supports customized development from prototype validation to mass production.

Why Choose TOXU

Professional Antenna Engineering

TOXU provides antenna design, RF optimization, and customized integration services.

Complete RF Hardware Capability

TOXU integrates antenna manufacturing, RF cable assembly, connectors, and PCBA capabilities.

OEM & ODM Support

TOXU supports customer projects from design, prototype, testing, and mass production.

FAQ

Can TOXU customize ceramic chip antennas?

Yes. TOXU supports customized antenna size, frequency tuning, and RF optimization.

What frequency does this GNSS antenna support?

This ceramic chip antenna operates at 1575.42MHz GNSS L1 frequency.

Is this antenna suitable for PCB integration?

Yes. The compact chip structure is designed for embedded PCB applications.