RF Solutions T Bar Quad Band Patch Antenna

The RF Solutions T Bar Quad Band Patch Antenna is a compact, high-performance PCB antenna designed for demanding GSM cellular applications where space is at a premium. Its robust, IP67-rated enclosure provides complete protection against dust ingress and temporary immersion in water, ensuring reliable operation in challenging environments.

Featuring a convenient adhesive mounting method, this antenna can be easily and securely attached to a variety of surfaces without the need for drilling or complex fixtures. This makes installation quick, clean, and versatile. The antenna comes pre-fitted with a generous 3-metre RG174 connecting cable, terminated with a standard SMA male connector for straightforward integration with a wide range of cellular modems, routers, and other communication devices.

Engineered for optimal performance across the primary GSM bands, this quad-band antenna supports frequencies from 824–960 MHz and 1710–2170 MHz. With a gain of 2.5 dBi and linear polarisation, it effectively enhances signal strength and connectivity for data transmission, machine-to-machine (M2M) communication, and remote telemetry systems. The 50-ohm input impedance ensures efficient power transfer and compatibility with standard RF equipment.

Key Specifications & Features

• Compact Design: Measures just 33 mm x 22 mm x 2 mm, ideal for space-constrained installations.
• Robust Protection: IP67 rating guarantees resistance to dust and water.
• Easy Installation: Simple peel-and-stick adhesive backing for quick deployment.
• Integrated Cable: Supplied with a 3m RG174 coaxial cable and SMA male connector.
• Wide Compatibility: Quad-band operation covers essential GSM frequencies for global cellular networks.
• Reliable Performance: Features a gain of 2.5 dBi and a VSWR of 2:1 for efficient signal transmission.

This antenna is a dependable and practical RFI (