FXP280.07.0100A

Antennas RF Overview

The FXP280.07.0100A is a rectangular PCB antenna manufactured by Taoglas Limited, designed for ISM band applications. It operates within a frequency range of 863 MHz to 870 MHz and features an impedance of 50 Ohms. The component provides a gain of 1.5 dBi with a Voltage Standing Wave Ratio (VSWR) of 2. It utilizes linear polarization and includes an I-PEX MHF connector interface. The physical length is specified as 75 mm, and it supports a maximum operating temperature of +85 C.

Antennas RF Feature Summary

• Rectangular flat patch design suitable for internal mounting
• Integrated adhesive backing for secure attachment
• Linear polarization optimized for specific directional coverage

Antennas RF Applications

• ISM band communication systems
• UHF device integration
• Internal PCB antenna solutions

Antennas RF Procurement Notes

Verify the exact datasheet version when sourcing, as specifications may vary slightly between revisions. Confirm that the I-PEX connector type matches your system requirements. Ensure the operating temperature range aligns with your environmental conditions. Cross-reference the part number with official Taoglas documentation to avoid confusion with similar models like the FXP290 series.

Antennas RF Selection Notes

Select this model for applications requiring a low-profile internal antenna solution in the 863-870 MHz range. The 1.5 dBi gain offers a balance between size and performance. Consider the adhesive mounting method if space constraints prevent through-hole or surface-mount alternatives. Verify compatibility with the host device's RF front-end regarding the 50 Ohm impedance standard.

Antennas RF Part Context

This component belongs to the Taoglas FXP280 series of flexible PCB antennas. It is distinct from the FXP290 series, which targets different frequencies such as 915 MHz. The FXP280 series is engineered for compact electronic devices requiring reliable UHF connectivity without external protrusions.

Antennas RF Replacement Considerations

The FXP290.07.0100A is a related variant but operates at 915 MHz, making it unsuitable for direct replacement in 868 MHz designs. No other direct substitutes are confirmed in public documentation.