AANI-CH-0129

Antennas RF Overview

The AANI-CH-0129 is a 2.45GHz chip antenna designed for Bluetooth, Matter, Thread, Wi-Fi, and Zigbee applications. It features a linear polarization with a gain of 3.3dBi and a VSWR of 1.6. The impedance is 50 ohms. The maximum operating temperature is +85°C. Dimensions include a length of 5.2mm and a maximum height of 1.00mm (0.039 inches).

Antennas RF Feature Summary

• Supports multiple wireless protocols including Bluetooth, Matter, Thread, Wi-Fi, and Zigbee.
• Automotive-grade reliability options available.
• Compact surface mount design suitable for space-constrained devices.

Antennas RF Applications

• Bluetooth Low Energy (BLE) devices
• Smart home IoT nodes using Matter or Thread
• Wi-Fi enabled consumer electronics

Antennas RF Procurement Notes

Verify the specific suffix (e.g., -T, -Q-T) to confirm environmental rating and packaging details. Ensure compatibility with the target RF circuit impedance and ground plane requirements. Consult official datasheets for soldering profiles and reflow conditions.

Antennas RF Selection Notes

Select based on required protocol support and form factor constraints. Consider automotive-grade variants if operating in high-temperature environments. Verify antenna placement and clearance requirements against the host device's mechanical design.

Antennas RF Part Context

Part of Abracon's high-performance RF ceramic chip antenna series. Includes variants like AANI-CH-0131 and AANI-CH-0138. Designed for short-range high-precision data transmission in compact electronic modules.

Antennas RF Replacement Considerations

Check for direct substitutes within the AANI-CH series such as AANI-CH-0131 or AANI-CH-0138. Verify electrical parameters and physical dimensions before substitution.

Antennas RF FAQ

What is the maximum operating temperature?

+85°C

Is an evaluation board available?

Yes, the AANI-CH-0129-Q-EVB is available for testing and evaluation.