EXH155KR

Antennas RF Overview

The TE Connectivity EXH155KR is a VHF whip antenna designed for two-way radio applications. It operates within the 150MHz to 160MHz frequency range, centered at 155MHz. The component features a straight whip design with a KR connector interface for mounting. It supports a maximum power handling of 50 W and maintains a Voltage Standing Wave Ratio (VSWR) of 2. The physical height is limited to 10.500 inches (266.70mm). This part belongs to the EXH series and is currently in an End of Life status.

Antennas RF Feature Summary

• Straight whip antenna configuration optimized for VHF band operations
• Utilizes KR connector interface for secure mounting installation
• Capable of handling up to 50 W maximum power input
• Maintains a VSWR of 2 for efficient signal transmission

Antennas RF Applications

• Two-way radio systems
• VHF communication equipment
• Marine or mobile radio installations requiring KR connectors

Antennas RF Procurement Notes

This component is officially classified as End of Life by the manufacturer. Procurement should verify availability through authorized distributors only, as new production has ceased. Buyers must confirm that existing stock meets current project requirements before ordering, as no future replenishment is guaranteed. Alternative solutions may be necessary for long-term supply chain stability.

Antennas RF Selection Notes

Select this model specifically for VHF applications operating between 150MHz and 160MHz. Ensure the host device utilizes a KR connector interface, as this is a fixed mechanical constraint. Verify that the system can accommodate a maximum height of 10.500 inches. Consider the End of Life status when planning for product longevity and potential replacement strategies.

Antennas RF Part Context

The EXH155KR belongs to the TE Connectivity EXH series of RF antennas. It is a specialized component within the broader category of VHF whip antennas. The 'KR' suffix denotes the specific connector type used for installation. This part is distinct from other frequencies in the EXH line, such as those operating in UHF bands.

Antennas RF Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Due to the End of Life status, users should consult TE Connectivity directly for potential obsolescence management options or equivalent replacements.