EXD400-512SM

Antennas RF Overview

The EXD400-512SM is a UHF whip antenna manufactured by TE Connectivity, designed for operation within the 400MHz to 512MHz frequency range. It features a center frequency of 456MHz and utilizes an SMA connector for installation. The antenna exhibits a Voltage Standing Wave Ratio (VSWR) of 1.5 and is classified as a straight whip type. This component belongs to the EXD series and is currently marked as obsolete.

Antennas RF Feature Summary

• Straight whip design optimized for UHF band applications
• SMA connector interface for secure mounting
• Low VSWR performance for efficient signal transmission

Antennas RF Applications

• Two-way radio systems
• Land mobile radio communications
• Walkie-talkie integration

Antennas RF Procurement Notes

This product has been officially discontinued by TE Connectivity. Verification of availability through authorized distributors or surplus suppliers is required. Confirm end-of-life status and potential obsolescence risks before integrating into new designs. Check for valid replacement part numbers in official documentation.

Antennas RF Selection Notes

Select this component only if the specific 400MHz to 512MHz frequency range and SMA connector type are mandatory requirements. Due to its obsolete status, alternative solutions with similar electrical characteristics and mechanical interfaces should be evaluated for long-term supply chain stability.

Antennas RF Part Context

The EXD400-512SM is part of the EXD series of RF antennas from TE Connectivity. It is specifically engineered for UHF applications, providing a compact solution for vertical polarization. The series includes various models tailored to different frequency bands within the UHF spectrum.

Antennas RF Replacement Considerations

Official substitution data is not provided in the source material. Consult TE Connectivity technical resources for current equivalent models within the EXD series that match the required frequency and connector specifications.