G450TN

Antennas RF Overview

The TE Connectivity G450TN is a UHF whip antenna designed for the 460MHz center frequency, operating within a 450MHz to 470MHz range. It features a straight whip type with a maximum height of 10.000 inches (254.00mm). The component provides 2.5dB gain and maintains a VSWR of 1.5. It supports a maximum power of 50 W and utilizes a TNC male connector for installation.

Antennas RF Feature Summary

• Straight whip design optimized for UHF band applications
• TNC male connector interface for secure mounting
• RoHS compliant construction

Antennas RF Applications

• UHF radio communication systems
• Industrial telemetry links
• Marine VHF/UHF transceivers

Antennas RF Procurement Notes

Verify the specific ordering suffix against the manufacturer datasheet to ensure correct connector type and impedance matching. Confirm RoHS compliance status and MSL rating requirements for your assembly process. Cross-reference the physical dimensions with your enclosure design to ensure adequate clearance for the 254mm height.

Antennas RF Selection Notes

Select this model when a fixed-gain UHF antenna is required for base station or mobile applications. Ensure the system impedance matches the antenna characteristics. Consider the mechanical strength of the whip element for harsh environments. Verify that the TNC connector type aligns with the existing cable or panel mount hardware in the design.

Antennas RF Part Context

This part belongs to the G series of RF antennas from TE Connectivity. It is specifically engineered for the UHF frequency group, providing reliable signal transmission in the 300MHz to 1GHz spectrum. The G450 variant focuses on the 450-470MHz band, commonly used in professional two-way radio services.

Antennas RF Replacement Considerations

The G420BN is listed as a directly associated product by the distributor, offering similar specifications but with a BNC connector and different frequency range.