2J0B15-868-C884G

Overview

The 2J0B15-868-C884G is a DEBA series outdoor multiprotocol antenna by 2J Antennas. It operates in the 863 MHz to 928 MHz range, supporting LoRa, Sigfox, Zigbee, and ISM protocols. The unit features a connector-mount whip design with an RP-SMA male interface. Electrical specifications include 2.7 dBi gain at 868 MHz and 3.3 dBi at 915 MHz, 50 Ohm impedance, and a VSWR of 2.4:1. Rated for 25 W power, it functions between -40°C and +85°C.

Feature Summary

• Supports multiple LPWA standards including LoRa, Sigfox, and Zigbee within the sub-GHz ISM bands
• Utilizes a compact connector-mount whip form factor suitable for flexible installation
• Engineered for reliable outdoor operation across extreme temperature ranges

Applications

• LoRaWAN sensor network deployments
• Sigfox IoT infrastructure connectivity
• Zigbee mesh networking systems
• General LPWA and RFID applications

Procurement Notes

Verify that the specific suffix C884G corresponds to the required RP-SMA male connector configuration and cable length. Confirm compatibility with the intended mounting surface, as this model relies on ground plane dependency for optimal performance. Ensure the operating environment remains within the specified thermal limits.

Selection Notes

Select this model when multi-protocol support for sub-GHz frequencies is required in a low-profile package. It is appropriate for applications needing both 868 MHz and 915 MHz coverage without separate antennas. Consider the connector type and grounding requirements during system integration planning.

Part Context

This component belongs to the DEBA series, characterized by connector-mount designs dependent on ground planes. It addresses the need for versatile wireless communication in constrained spaces while maintaining robust signal integrity for various industrial and commercial IoT standards.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.