EXR420TN-001

Antennas RF Overview

The TE Connectivity EXR420TN-001 is a UHF whip antenna designed for the 420MHz to 450MHz frequency range, with a center frequency of 435MHz. It features a TNC male connector and operates within the 350MHz to 520MHz category. The component has a peak gain of less than 3 dBi and supports a maximum power of 50W. It is classified as an in-stock item under the EXR series.

Antennas RF Feature Summary

• Low-profile whip design optimized for compact installations
• Operates within ISM, LoRa, and LPWAN frequency bands

Antennas RF Applications

• ISM band communications
• LoRa network infrastructure
• LPWAN applications

Antennas RF Procurement Notes

Verify the specific part number suffix against official TE Connectivity documentation to ensure correct connector type and frequency alignment. Confirm RoHS compliance status and MSL rating prior to integration. Cross-reference datasheet revisions to validate current manufacturing availability and environmental classifications.

Antennas RF Selection Notes

Select this model for applications requiring operation between 420MHz and 450MHz. Ensure system impedance matches the antenna specifications. Consider the low-profile form factor for space-constrained environments. Verify compatibility with TNC connectors on the host device.

Antennas RF Part Context

This component belongs to the EXR series of RF antennas manufactured by TE Connectivity. It is categorized under UHF antennas and is distinct from other models like the EXR450BN which operate at different frequencies or use different connectors.

Antennas RF Replacement Considerations

The EXR450TN is listed as a related product but operates at 460MHz. Verify frequency requirements before substitution. No direct public substitute part numbers are confirmed for identical performance.