EXB148KR

Antennas RF Overview

The EXB148KR is an RF antenna manufactured by TE Connectivity, designed for operation within the 148MHz to 155MHz frequency range. It features a TUF Duck configuration with a whip-style, straight form factor. The component utilizes a KR connector base and incorporates a 0.8mm free-height floating connector mechanism. This specific model is engineered for reliable signal transmission in applications requiring robust mechanical stability and precise electrical performance within the specified band.

Antennas RF Feature Summary

• Whip-style straight antenna design optimized for RF signal transmission
• Integrated KR connector base with 0.8mm free-height floating capability
• TUF Duck construction ensuring durability and environmental resistance

Antennas RF Applications

• Marine VHF communication systems
• Industrial radio telemetry equipment
• Public safety two-way radio installations

Antennas RF Procurement Notes

Verify the exact part number EXB148KR against official TE Connectivity documentation to ensure compatibility with existing KR connector bases. Confirm that the 148-155MHz frequency range aligns with your system requirements. Check for any specific mounting hardware or cable assembly requirements associated with the TUF Duck configuration before procurement.

Antennas RF Selection Notes

Select this antenna when a straight whip design is required for the 148-155MHz band. Ensure the application supports the KR connector interface and benefits from the 0.8mm floating height feature for alignment tolerance. Consider the TUF Duck construction for environments demanding high mechanical resilience.

Antennas RF Part Context

This component belongs to TE Connectivity's portfolio of RF antennas and connectors. It is part of a broader range of solutions designed for automotive and industrial electronics, emphasizing reliability and performance in challenging environments. The product line includes various connector types and antenna configurations tailored for specific frequency and mechanical needs.

Antennas RF Replacement Considerations

Consult TE Connectivity's official substitution guide for direct replacements. Verify that any alternative part matches the 148-155MHz frequency range, KR connector type, and physical dimensions of the TUF Duck whip style.

Antennas RF FAQ

What is the operating frequency range of the EXB148KR?

The EXB148KR operates within the 148MHz to 155MHz frequency range.

What type of connector does the EXB148KR use?

It uses a KR connector base with a 0.8mm free-height floating mechanism.