AANI-CH-0131-T

Antennas RF Overview

The AANI-CH-0131-T is a surface-mount loop chip antenna manufactured by Abracon LLC, designed for operation within the 2.4 GHz to 2.5 GHz frequency range. It features a linear polarization and supports a power rating of 3 W. The component exhibits a VSWR of 2.5:1 and an impedance of 50 ohms. Its physical dimensions include a maximum height of 0.047 inches (1.20 mm). This antenna is optimized for integration with wireless platforms including Nordic nRF54, nRF53, and nRF52 series, as well as STMicroelectronics STM32WB series.

Antennas RF Feature Summary

• Optimized for seamless integration with major wireless SoC platforms
• Compact surface-mount loop design for space-constrained applications
• Supports multiple short-range wireless protocols

Antennas RF Applications

• Bluetooth Low Energy (BLE) devices
• Matter protocol implementations
• Thread network nodes
• Wi-Fi enabled IoT sensors
• Zigbee™ end devices

Antennas RF Procurement Notes

Verify the specific suffix (e.g., -T for cut tape or -TR for reel) against your manufacturing requirements. Confirm RoHS compliance status directly from the manufacturer's datasheet before procurement. Ensure the selected packaging quantity aligns with your production line setup. Cross-reference the part number with official distributor catalogs to confirm current availability and regional restrictions.

Antennas RF Selection Notes

Select this component when a low-profile, high-performance antenna is required for 2.4 GHz ISM band applications. Consider its compatibility with Nordic and STMicroelectronics reference designs. Evaluate the 50-ohm impedance match for your RF trace layout. Assess the 3 W power handling capability against your system's transmission requirements.

Antennas RF Part Context

This model belongs to Abracon’s AANI-CH series of internal/embedded chip antennas. It is distinct from multi-frequency GNSS solutions like the AANI-CH-0243 and external puck antennas such as the AANE-PU-0249. The series focuses on compact form factors for consumer and industrial wireless connectivity.

Antennas RF Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult Abracon’s official cross-reference tools or distributor databases for equivalent components.