ANT-2.4-FPC-SF200M4

Antennas RF Overview

The TE Connectivity Linx ANT-2.4-FPC-SF200M4 is a flexible printed circuit (FPC) antenna designed for 2.4 GHz ISM band applications. It features a compact footprint of 25mm x 20mm and utilizes adhesive mounting for secure integration into devices. The antenna provides vertical cable egress via a 200mm coaxial cable terminated with an MHF4 connector. Key electrical specifications include a center frequency of 2.45GHz, a bandwidth ranging from 2.4GHz to 2.5GHz, and a maximum gain of 6.1dBi. It supports protocols such as Bluetooth, Wi-Fi, Zigbee, and 802.15.4, with a power rating of 2W and a VSWR of 1.4.

Antennas RF Feature Summary

• Compact 25mm x 20mm low-profile flexible PCB trace design suitable for space-constrained embedded applications.
• Vertical cable egress configuration with a 200mm length coaxial cable for flexible routing within device enclosures.
• Adhesive mounting style ensures secure attachment to host device surfaces without mechanical fasteners.

Antennas RF Applications

• Bluetooth Low Energy (BLE) modules
• Wi-Fi enabled IoT sensors
• Zigbee home automation devices
• General ISM band wireless transceivers

Antennas RF Procurement Notes

Verify the specific connector type and cable length requirements against the system design before ordering. Confirm that the MHF4 interface is compatible with the target RF module. Ensure the adhesive backing is suitable for the intended substrate material and environmental conditions. Check for any specific RoHS or REACH compliance documentation required for your region.

Antennas RF Selection Notes

Select this model when a vertical cable exit is preferred over inline configurations to manage internal routing constraints. The 200mm cable length offers flexibility for placing the antenna away from interfering components. Consider the 6.1dBi gain for applications requiring extended range compared to lower-gain alternatives. Ensure the 25mm x 20mm form factor fits within the available chassis space.

Antennas RF Part Context

This component belongs to the ANT-2.4-FPC-SF series of flexible embedded antennas from TE Connectivity Linx. The series is engineered for 2.4 GHz ISM applications, offering various cable lengths and connector options to suit different mechanical designs. The SF variant specifically denotes the vertical cable egress orientation, distinguishing it from inline or orthogonal variants within the same product family.

Antennas RF Replacement Considerations

The ANT-2.4-FPC-SH200M4 is a documented parameter-equivalent alternative from the same manufacturer. Verify compatibility regarding the orthogonal versus vertical cable egress orientation, as this impacts internal routing. Other series members may differ in dimensions or connector types, requiring mechanical and electrical re-validation.