ANT-868-WRT-SMA-300

Antennas RF Overview

The ANT-868-WRT-SMA-300 is a compact dome RF antenna designed for the 868 MHz ISM band, manufactured by TE Connectivity Linx. It operates within a frequency range of 855 MHz to 880 MHz with a center frequency of 868 MHz. The component features an SMA male connector and panel mount installation style. Key electrical parameters include a gain of 1.5 dBi, a voltage standing wave ratio (VSWR) of 1.9, and an impedance of 50 Ohms. The unit includes a 300 mm cable length and has a maximum height of 11.00 mm.

Antennas RF Feature Summary

• Compact dome design suitable for space-constrained applications
• Integrated 300 mm cable for flexible routing
• SMA male connector for standard interface compatibility

Antennas RF Applications

• ISM band operations
• LoRa sensor networks
• Sigfox connectivity
• General LPWA devices

Antennas RF Procurement Notes

Verify the specific suffix '300' against official TE Connectivity Linx documentation to confirm the 300 mm cable length specification. Ensure the SMA male connector type matches system requirements. Cross-reference datasheet revisions to confirm RoHS compliance status and current manufacturing availability before finalizing procurement plans.

Antennas RF Selection Notes

Select this model when a low-profile dome antenna is required for 868 MHz ISM applications. The integrated 300 mm cable facilitates connection without additional adapters. Consider the 1.5 dBi gain and 1.9 VSWR performance metrics relative to link budget requirements. Verify that the SMA male interface aligns with the host device's connector port.

Antennas RF Part Context

This component belongs to the ANT-868 series of RF antennas from TE Connectivity Linx, optimized for sub-GHz IoT and LPWAN protocols. It complements other variants in the WRT family, such as the UFL-150 and standard SMA versions, offering different cable lengths and connector types to suit diverse enclosure designs and integration needs.

Antennas RF Replacement Considerations

The ANT-868-WRT-UFL-300 serves as a parametric equivalent with a U.FL connector instead of SMA. Direct substitutes are not explicitly listed in public data; verify mechanical fit and connector compatibility when considering alternatives.