GSA.8822.B.301111

Antennas RF Overview

The GSA.8822.B.301111 is a multi-band T-Bar RF antenna manufactured by Taoglas Limited, designed for external adhesive mounting in automotive and telematics applications. It operates across frequency ranges including 698 MHz to 2.7 GHz, supporting cellular protocols such as NB-IoT, LTE, GSM, UMTS, DCS, PCS, WCDMA, and CDMA. The unit features an SMA male connector and a maximum power rating of 5 W. Its physical design allows for covert installation with a low profile suitable for vehicle integration.

Antennas RF Feature Summary

• Multi-band coverage supporting 2G, 3G, 4G, and NB-IoT/LTE protocols
• External T-Bar form factor with adhesive mounting for discreet installation
• Integrated SMA male connector for direct cable attachment
• Optimized for automotive and telematics environments

Antennas RF Applications

• Automotive telematics systems
• Vehicle tracking and fleet management devices
• IoT modules requiring cellular connectivity in vehicles
• Embedded communication hardware in transportation equipment

Antennas RF Procurement Notes

Verify the specific frequency bands and protocol support required for your target market against the official datasheet specifications. Confirm that the adhesive mounting method aligns with your enclosure design constraints. Ensure the SMA male interface matches your existing cable assembly or connector requirements before finalizing the procurement order.

Antennas RF Selection Notes

Select this component when a robust, externally mounted solution is preferred over internal PCB antennas for better signal integrity in metal-rich automotive environments. Consider the T-Bar geometry for optimal radiation patterns compared to flat bar alternatives. Evaluate the 5 W power handling capability against your transmitter output levels to ensure safe operation within thermal limits.

Antennas RF Part Context

This model belongs to Taoglas' vehicle antenna portfolio, specifically engineered for mobile applications where durability and discreet integration are critical. It complements other flat bar and chip antennas by offering higher gain and broader bandwidth through its T-Bar structure, addressing the complex RF environment of modern connected vehicles.

Antennas RF Replacement Considerations

The GSA.8821.B.301111 is a related flat bar variant from the same manufacturer but differs in form factor and potentially performance characteristics. Verify mechanical fit and electrical parameters carefully if substituting between T-Bar and flat bar designs to maintain system compliance.