EXD400SM

Antennas RF Overview

The EXD400SM 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 intended for two-way radio applications.

Antennas RF Feature Summary

• Straight whip antenna design optimized for UHF band operations
• Utilizes SMA connector interface for secure mounting
• Engineered for two-way radio communication systems

Antennas RF Applications

• Two-way radio communication systems
• UHF band signal transmission
• Mobile radio installations

Antennas RF Procurement Notes

Verify part availability status as this component may be discontinued or subject to product change notifications. Confirm exact connector type and frequency specifications against current official datasheets before procurement. Ensure compatibility with existing SMA interfaces in the target system.

Antennas RF Selection Notes

Select this model when a dedicated UHF whip antenna is required for two-way radios operating between 400MHz and 512MHz. Consider the SMA connector requirement and straight form factor. Evaluate VSWR performance needs against the specified 1.5 ratio for optimal signal integrity in professional radio setups.

Antennas RF Part Context

This antenna is part of the EXD series from TE Connectivity, focusing on reliable RF solutions for industrial and commercial communications. It serves as a specialized component for UHF applications, distinct from broader connector or cable assemblies offered by the manufacturer.

Antennas RF Replacement Considerations

Check for direct substitutes within the EXD series or compatible UHF whip antennas with matching SMA connectors and similar frequency ranges. Consult official obsolescence notices for recommended replacement parts.