EXC450SF

Antennas RF Overview

The EXC450SF is a duck antenna manufactured by TE Connectivity, designed for operation within the 450 MHz to 470 MHz frequency band. It features a single-band configuration with a maximum power handling capacity of 1/4 Watt. The component is classified under GNSS antennas, specifically supporting GPS, GLONASS, Galileo, and Beidou systems. This model represents a specialized RF solution intended for applications requiring reliable signal reception in the specified UHF range.

Antennas RF Feature Summary

• Duck antenna form factor optimized for specific mounting configurations
• Operates within the 450 MHz to 470 MHz frequency spectrum
• Supports multiple global navigation satellite systems including GPS and GLONASS
• Rated for low-power transmission environments up to 1/4 Watt

Antennas RF Applications

• GNSS receiver integration for positioning systems
• UHF communication equipment requiring 450-470 MHz coverage
• Mobile data terminals utilizing satellite navigation signals

Antennas RF Procurement Notes

Verify current availability status as the component may be subject to limited supply conditions or discontinuation notices. Confirm RoHS compliance details through official documentation before procurement. Ensure ordering suffixes match exact mechanical and electrical requirements. Cross-reference manufacturer part numbers with distributor listings to avoid substitution errors. Validate lead times and regional sales restrictions prior to finalizing purchase orders.

Antennas RF Selection Notes

Select this antenna when a compact duck-style form factor is required for 450-470 MHz operations. Consider its low power rating of 1/4 Watt for suitable application power levels. Evaluate compatibility with GNSS standards such as GPS and GLONASS if multi-system support is needed. Assess physical mounting constraints against the antenna's dimensions. Verify interface requirements align with system design specifications.

Antennas RF Part Context

TE Connectivity offers a broad portfolio of connectivity and sensor solutions. The EXC450SF belongs to their antenna product line, targeting niche RF applications. As a legacy component, it reflects historical design choices for UHF band operations. The manufacturer provides technical documentation to support integration into compatible electronic systems.

Antennas RF Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Check for discontinued status updates from the manufacturer. Consult official replacement guides for potential next-generation alternatives.