Taoglas CGSP457.A GNSS and SatCom Patch Antenna, 1542 - 1643 MHz

Taoglas CGSP457.A Patch Antenna Covering GPS L1, Iridium, and NTN Band n255

The Taoglas CGSP457.A is a high-performance ceramic patch antenna designed to deliver robust and accurate positioning across a wide range of GNSS constellations while also supporting SatCom operation. Engineered with a 45 x 45 x 7 mm form factor, it provides an optimal balance of compact size, mechanical durability, and excellent RF performance, making it suitable for advanced navigation, timing, and communication systems.

This antenna is capable of receiving signals from GPS, GLONASS, Galileo, BeiDou, QZSS, IRNSS, and SBAS, ensuring truly global coverage. It also supports Iridium, L-band and NTN n255 (uplink and downlink), allowing it to perform reliably in satellite communication and emerging non-terrestrial network applications. With high efficiency, consistent gain across supported bands, and RHCP polarization, the CGSP457.A delivers strong signal acquisition and stable operation even in challenging environments.

Manufactured using high-quality ceramic materials and tested on a 70 x 70 mm ground plane, the antenna offers dependable performance for integration into professional GNSS receivers, asset tracking systems, SatCom terminals, and other precision-driven applications.

Typical Applications

• GNSS Positioning & Navigation
• Asset Tracking & Fleet Management
• Aerospace, UAV, and Robotics
• Satellite Communication & NTN (n255)
• Public Safety & Mission-Critical Systems
• Transportation & Telematics
• Industrial & Infrastructure Applications
• Research & Field Instrumentation

Key Features of the Taoglas CGSP457.A Antenna

• GNSS and SatCom Patch Antenna
• Covering GPS L1, Iridium, and NTN Band n255 (UpLink and DownLink)
• Dims: 45 x 45 x 7 mm
• RoHS & Reach Compliant

CGSP457.A Overview