ST0128-40-501-A

Antennas RF Overview

ST0128-40-501-A is an external RF antenna manufactured by Amphenol RF, designed for operation within the 2400-2500 MHz frequency range. The component functions as a whip or vertical monopole antenna, specifically engineered for IoT, Wi-Fi, and WLAN applications. It features a plug connector interface to facilitate direct attachment to compatible devices. The design supports wireless communication standards including Bluetooth and Zigbee, providing a compact solution for embedded connectivity needs.

Antennas RF Feature Summary

• Whip-style vertical monopole configuration
• Integrated plug connector interface
• Optimized for 2.4 GHz ISM band operations

Antennas RF Applications

• IoT device connectivity modules
• Wi-Fi enabled hardware systems
• Bluetooth peripheral integration
• Zigbee network nodes

Antennas RF Procurement Notes

Verify the specific connector type and mating requirements against the target host device before procurement. Confirm that the 2400-2500 MHz operational range aligns with the intended wireless protocol specifications. Ensure environmental conditions meet the antenna's mechanical and thermal tolerances for reliable performance in the final assembly.

Antennas RF Selection Notes

Select this antenna when a compact, integrated whip solution is required for 2.4 GHz wireless protocols. It is suitable for applications needing direct plug-in connectivity without additional cabling. Consider physical space constraints and orientation requirements, as the whip design dictates specific mounting orientations for optimal radiation patterns compared to PCB trace alternatives.

Antennas RF Part Context

This component belongs to the Amphenol RF ST012 series of external antennas. It is categorized under RF Antennas, specifically Whip / Vertical Monopole types. The product line targets consumer electronics and industrial IoT devices requiring reliable short-range wireless communication capabilities at standard frequencies.

Antennas RF Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Verify compatibility with existing host connectors if cross-referencing other whip antennas.