2111920

Antennas RF Overview

The SIRIO Antenne 2111920.00 is an active UHF base station antenna designed for General ISM applications. It operates within the 868-915 MHz frequency band, with a center frequency of 892 MHz. The component provides a gain of 2.2 dBi and features a vertical polarization suitable for omnidirectional coverage. Constructed from anti-corrosion aluminum tubes, it includes polythene jointing sleeves to ensure waterproofing. The antenna supports DC-ground protection against static discharges and utilizes a PL-259 connector interface.

Antennas RF Feature Summary

• Omnidirectional radiation pattern for consistent signal coverage
• Anti-corrosion aluminum construction with waterproof joints
• DC-ground protection for static discharge safety

Antennas RF Applications

• General ISM band communications
• UHF base station installations
• Radio telemetry systems

Antennas RF Procurement Notes

Verify the specific ordering suffix to confirm connector type and length variations. Ensure compatibility with existing mounting hardware and coaxial cable assemblies. Confirm regulatory compliance for the target region's ISM frequency allocations before deployment.

Antennas RF Selection Notes

Select this model for fixed-site UHF applications requiring moderate gain and robust weather resistance. Consider the physical height and wind load specifications during structural planning. Verify that the PL-259 connector matches the feed line requirements of the installation site.

Antennas RF Part Context

SIRIO Antenne manufactures radio communication equipment including HF to UHF antennas. The company focuses on quality materials and Italian manufacturing. Their product range covers various standards including TETRA, cellular, and LoRa systems.

Antennas RF Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Consult manufacturer catalogs for direct replacements or functional equivalents within the same series.