S463AM-868

Antennas RF Overview

The S463AM-868 is a UHF whip antenna manufactured by Nearson Inc., designed for operation at the 868 MHz frequency. It features a straight form factor with an SMA male connector mount type. The physical construction includes a base diameter of 0.15 inches (3.8 mm) and a wider mounting section with a diameter of 0.35 inches (9.0 mm). The overall length of the antenna is specified as 1.89 inches (48.0 mm), with a reference dimension of 7.0 inches (176 mm). This component is RoHS compliant and lead-free.

Antennas RF Feature Summary

• Straight whip design optimized for UHF band applications
• SMA male connector interface for direct mounting
• RoHS compliant and lead-free construction

Antennas RF Applications

• General RF wireless communication systems
• UHF band data transmission modules
• Industrial telemetry equipment

Antennas RF Procurement Notes

Verify the specific frequency variant, as the S463 series includes models for 868 MHz and 915 MHz. Confirm the connector polarity; while the S463AM denotes SMA Male, ensure compatibility with the mating port on the target device. Check for RoHS compliance requirements if operating in regulated regions. Validate the mechanical dimensions against the enclosure space constraints before integration.

Antennas RF Selection Notes

Select this model when a compact, straight-mount solution is required for the 868 MHz ISM band. The SMA male interface suits standard coaxial cable connections or panel mounts. Consider the physical length and base diameter to ensure fit within the application housing. Ensure the system impedance matches the antenna characteristics for optimal performance.

Antennas RF Part Context

This part belongs to the Nearson S463 series of UHF antennas. The series offers variants for different regional frequencies, such as 868 MHz and 915 MHz. The 'AM' suffix indicates the SMA Male connector type, distinguishing it from reverse polarity or other connector options available in the same product family.

Antennas RF Replacement Considerations

The S463AM-915 is a confirmed substitute within the same series, differing only in the center frequency of operation. Ensure the target application supports the alternative frequency band before swapping components.