EXE821SM

Antennas RF Overview

EXE821SM is a whip-style, straight RF antenna manufactured by Laird. It operates within the UHF frequency band, specifically covering 861MHz with a range of 821MHz to 902MHz. The device features an SMA male connector for installation and maintains a Voltage Standing Wave Ratio (VSWR) of 1.5. The maximum height of the unit is 8.000 inches (203.20mm).

Antennas RF Feature Summary

• Whip-style, straight form factor for UHF applications.
• SMA male connector interface for mounting.
• Operates within 821MHz to 902MHz frequency range.

Antennas RF Applications

• Wireless communication systems requiring UHF connectivity.
• RF equipment utilizing SMA male interfaces.
• Industrial or commercial radio installations.

Antennas RF Procurement Notes

Verify component authenticity through authorized distributors. Confirm that the SMA male connector matches system requirements. Ensure the 821-902MHz frequency range aligns with operational specifications. Check for compliance documentation such as RoHS status before integration into final assemblies.

Antennas RF Selection Notes

Select this antenna when a fixed-frequency UHF solution is required. The SMA male interface dictates compatibility with mating connectors. Consider the 8-inch height for spatial clearance in installation environments. Verify VSWR performance meets system efficiency standards for the specific application bandwidth.

Antennas RF Part Context

The EXE821SM belongs to the EXE series of antennas produced by Laird. This series focuses on providing reliable RF solutions for various wireless communication needs. The part is categorized under UHF antennas, distinguishing it from VHF or SHF alternatives in the manufacturer's portfolio.

Antennas RF Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Consult manufacturer catalogs for compatible UHF whip antennas with matching SMA male interfaces and similar frequency ranges.