B4065C

Antennas RF Overview

The TE Connectivity B4065C is a UHF whip antenna designed for mobile applications. It operates within the 406MHz to 430MHz frequency range, centered at 418MHz. The component features a base-loaded design with a gain of 5dBi and a VSWR of 2. It utilizes an NMO mount interface for secure installation. The physical construction includes a molded ABS housing and triple-plated elements, ensuring durability in harsh environments.

Antennas RF Feature Summary

• Base-loaded whip configuration optimized for vehicle mounting
• Molded ABS housing provides environmental protection
• Triple-plated metallic elements ensure corrosion resistance

Antennas RF Applications

• Mobile radio communication systems
• UHF band telemetry equipment
• Vehicle-mounted transceiver installations

Antennas RF Procurement Notes

Verify current availability status as this product may be subject to obsolescence notices. Confirm that the NMO base mount specification matches the intended vehicle roof infrastructure. Ensure the operating frequency aligns strictly with the 406-430MHz range required by the target communication protocol.

Antennas RF Selection Notes

Select this model when a compact, high-gain UHF solution is required for mobile platforms. The NMO mount ensures standardized compatibility with common vehicle accessories. Consider the physical height constraints and the specific need for base-loading to maintain low profile aesthetics while achieving necessary signal performance.

Antennas RF Part Context

This antenna belongs to the TE Connectivity mobile load coil antenna series. It is engineered for reliable performance in vehicular environments where space is limited but signal integrity is critical. The design prioritizes mechanical robustness alongside electrical efficiency for consistent two-way communication.

Antennas RF Replacement Considerations

Check for official TE Connectivity substitution notices or engineering change orders. Verify if newer variants in the same family offer updated mounting interfaces or enhanced material specifications suitable for long-term deployment.