ATIGGB2540

Antennas RF Overview

The YIC ATIGGB2540 is an external active patch antenna designed for GPS, GLONASS, and BeiDou satellite navigation systems. It operates within the UHF frequency range of 1GHz to 2GHz, supporting center frequencies such as 1.176GHz and 1.602GHz. The component features a maximum height of 4.00mm (0.157 inches) and includes a built-in Low Noise Amplifier (LNA). It is equipped with a 60mm cable and maintains a Voltage Standing Wave Ratio (VSWR) of 2.

Antennas RF Feature Summary

• Integrated Low Noise Amplifier (LNA) for signal enhancement
• Multi-constellation support for GPS, GLONASS, and BeiDou
• Compact low-profile patch design suitable for external mounting

Antennas RF Applications

• GPS receiver navigation systems
• GLONASS positioning devices
• BeiDou clock synchronization equipment
• Satellite navigation receivers

Antennas RF Procurement Notes

Verify the specific manufacturer designation, as datasheets may list Yuechung International Corp. or YIC Electronics. Confirm the presence of the 60mm cable and LNA integration in the final product specification. Ensure compatibility with the required satellite constellations (GPS, GLONASS, BeiDou) and check for any ordering suffixes that might alter physical dimensions or electrical characteristics before procurement.

Antennas RF Selection Notes

Select this model when a low-profile active antenna is required for multi-constellation GNSS applications. The integrated LNA provides necessary gain for weak signals, while the compact 4.00mm height facilitates installation in space-constrained environments. Ensure the application requires support for GPS, GLONASS, and BeiDou bands simultaneously.

Antennas RF Part Context

The ATIGGB2540 belongs to the YIC ATPGGB series of RF antennas. YIC Electronics specializes in frequency control and GPS/RF products, established in 1994. This series focuses on external active antennas for satellite navigation, distinguishing itself from internal ceramic variants by offering higher gain through active amplification and flexible cabling.

Antennas RF Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consider checking the broader ATPGGB series for similar specifications, but verify electrical parameters and mechanical dimensions carefully to ensure functional equivalence.