MIKROE-5708

Overview

The MIKROE-5708 is an active PCB antenna designed for ISM band applications, specifically operating at 868 MHz and 915 MHz. It features a patch electrical type with a 50 ohm impedance and a 2 W power rating. The unit includes a U.FL connector interface and a 100 mm cable length. Physical dimensions are 75 mm in length and 15 mm in width.

Feature Summary

• Dual-band operation supporting 868 MHz and 915 MHz frequencies
• Active patch design integrated with adhesive backing
• Compatible with mikroBUS Click platform via U.FL connector

Applications

• ISM band wireless communication systems
• IoT sensor network deployments
• Industrial telemetry data transmission

Procurement Notes

Verify the specific datasheet version to confirm exact RF performance curves and impedance matching requirements. Ensure the U.FL connector mating cycle limits are respected during assembly. Confirm that the host system provides adequate DC bias if the active component requires external power supply beyond standard logic levels.

Selection Notes

Select this model when dual-band coverage across European and North American ISM allocations is required. The active nature suggests suitability for low-signal environments where gain is critical. Verify physical space constraints against the 75 mm x 15 mm footprint and 100 mm cable routing needs.

Part Context

This component belongs to MikroElektronika's antenna portfolio, intended for use with their development ecosystem. It serves as a connectivity solution for expansion boards, enabling wireless capabilities for microcontroller-based projects without requiring complex RF circuit design.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.