ANT-4FP2906-OP

Antennas RF Overview

The ANT-4FP2906-OP is a 433 MHz PCB trace antenna manufactured by RF Solutions, designed for UHF applications. It features a vertical polarization and a gain of 1 dBi. The component operates with an input impedance of 50 ohms and supports an input power of 1W. It utilizes an adhesive mounting method and includes a UFL connector option in the series. The operating temperature range is specified from -10 to +60°C, with a VSWR of less than 2:1.

Antennas RF Feature Summary

• Compact helical design requiring no tuning
• Omni-directional radiation pattern for telemetry
• Ready-to-operate configuration with flexible PCB construction

Antennas RF Applications

• ISM band telemetry systems
• UHF wireless data transmission
• IoT sensor networks

Antennas RF Procurement Notes

Verify the specific suffix or variant required, as the series includes solder-in versions and UFL connector options. Confirm that the adhesive backing meets mechanical requirements for the target enclosure. Check RoHS compliance status and SVHC declarations against current regulatory standards before finalizing procurement orders.

Antennas RF Selection Notes

Select this model when a low-profile, vertically polarized solution is needed for 433 MHz ISM band operations. The fixed 1 dBi gain and 50-ohm impedance suit standard RF front-ends. Consider the adhesive mounting constraint versus board-edge clearance needs compared to other series variants.

Antennas RF Part Context

This component belongs to the ANT-4FP2906 series of flexi PCB antennas. It is engineered for compact embedded wireless devices where space is limited. The design integrates directly onto the main PCB while maintaining electrical isolation through its specific ground plane requirements.

Antennas RF Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing ground plane layouts when considering alternative models from different manufacturers.