TAOGLAS RF Antenna, 1.561GHz-1.603GHz, GPS GNSS L-Band, 3.55dBi, 50 ohm

The TAOGLAS RF Antenna is a high-performance, surface-mount device (SMD) designed for precise global navigation and positioning applications. Operating within the critical 1.561GHz to 1.603GHz frequency band, it is fully compatible with all major satellite constellations including GPS, GNSS, Glonass, Galileo, BeiDou, QZSS, and SBAS, as well as L-Band correction services. This makes it an essential component for devices requiring accurate, reliable location data.

Featuring a compact monopole design with a linear polarisation, this antenna offers a consistent gain of 3.55dBi, ensuring strong signal reception even in challenging environments. Its standard 50-ohm input impedance ensures easy integration with common RF circuit designs, minimising signal loss and maximising efficiency. The robust SMD mounting provides a secure and stable connection for high-volume automated assembly processes.

Key Features & Specifications

• Multi-Constellation Support: A single antenna solution for GPS, GNSS, Glonass, Galileo, BeiDou, QZSS, SBAS, and L-Band.
• Optimised Frequency Range: Precisely tuned for the 1.561GHz – 1.603GHz band for optimal satellite signal reception.
• Stable Performance: Delivers a reliable 3.55dBi gain with a VSWR of 2:1, indicating good impedance matching and power transfer.
• Compact SMD Footprint: Ultra-thin profile with dimensions of just 22mm (W) x 33mm (H) x 2mm (D), ideal for space-constrained PCB designs.
• Lightweight Design: Weighs only 4 grams, adding minimal mass to portable or airborne devices.
• Linear Polarisation: Provides consistent signal alignment suitable for satellite communication links.

This antenna is engineered for durability and consistent performance, making it the perfect choice for integrating high-quality positioning capabilities into tracking devices, navigation systems, IoT sensors, and other mobile equipment where size