SiriusXM series

25256mm Satellite Digital Audio Ratio System (SDARS) Patch Antenna, 2320 ~ 2345 MHz

TOXU 25*6: The Market’s Most Efficient SDARS Patch Antenna

The TOXU 25*6 stands as the highest-efficiency patch antenna for Satellite Digital Audio Radio Services (SDARS) available today. Part of a specialized series engineered for SDARS applications, it features left-hand circular polarization and exceptional gain characteristics across the 2320–2345 MHz band. This makes it fully compatible with the most popular satellite radio services integrated into modern vehicles.

Compact Design & Premium Engineering

The TX2506 delivers convenience through its ultra-compact form factor, measuring just 25mm x 25mm x 6mm. Crafted from high-quality ceramic, it supports versatile mounting via pin connectors and 3M adhesive tape. All SXP-series patches are manufactured in our IATF16949-certified production facility, ensuring rigorous quality standards.

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3.Technical Emphasis: Highlights compatibility with modern vehicles and certification credentials to build credibility.

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Key Features

Based on the new generation GNSS SoC -NebulasIV, which integrates RF, baseband and high precision algorithm

All-constellation multi-frequency RTK engine and advanced RTK technology

Instant RTK initialization technology

60 dB narrowband interference suppression and interference detection

Heading2 technology to provide orientation information

STANDALONE single-station high-precision positioning technology

Supports B2b-PPP and E6-HAS

Specifications

Technical Parameters

Parameter Category	Detailed Description
Model	TOXU 25*6
Application	Satellite Digital Audio Radio Services (SDARS), compatible with mainstream in-vehicle satellite radio services
Frequency Range	2320–2345 MHz
Polarization	Left-hand Circular Polarization
Gain Characteristics	Excellent gain performance in the specified band, suitable for modern vehicle equipment
Physical Dimensions	25mm × 25mm × 6mm
Material	High-quality ceramic
Mounting Methods	- Pin connector mounting - 3M adhesive tape mounting
Manufacturing Certification	Produced in an IATF16949-certified facility
Customization Service	Custom-tuned patch antennas available for environment-specific device optimization; contact regional sales office for solutions
Compatibility	Compatible with leading satellite radio services integrated into modern vehicles