2J2102K-B07H

Antennas RF Overview

The 2J2102K-B07H is a dual-band wall-mount antenna designed for ISM, Wi-Fi, Zigbee, and LPWA applications. It operates across the 2.4 GHz (2410-2490 MHz) and 5.0 GHz (4920-5925 MHz) frequency ranges. The component features a whip form factor with linear polarization and a 50-ohm impedance. Gain specifications are 2.9 dBi at 2.4 GHz and 4 dBi at 5.0 GHz. It supports maximum input power ratings of 25W, 35W, or 50W depending on configuration. The unit includes a 3-meter cable terminated with an SMA male connector.

Antennas RF Feature Summary

• Dual-band operation supporting 2.4 GHz and 5.0 GHz ISM frequencies
• Ground plane independent design for flexible installation
• Wall mount mechanical form factor with whip style

Antennas RF Applications

• Fixed wireless installations
• Wi-Fi network infrastructure
• Zigbee sensor networks
• LPWA connectivity solutions

Antennas RF Procurement Notes

Verify specific power rating requirements (25W, 35W, or 50W) as configurations may vary. Confirm connector type and cable length match system interface needs. Ensure mounting surface compatibility for wall installation. Cross-reference datasheet revision dates to confirm current performance metrics.

Antennas RF Selection Notes

Select this model for environments requiring simultaneous 2.4 GHz and 5.0 GHz coverage without ground plane dependency. Suitable for indoor or outdoor wall-mounted deployments where space is limited. Consider gain differences between bands when planning link budgets for diverse protocol support.

Antennas RF Part Context

This part belongs to the 2J Antennas multiprotocol series, specifically engineered for high-performance ground plane independent applications. It complements other wall-mount variants in the manufacturer's portfolio designed for fixed wireless and IoT connectivity scenarios.

Antennas RF Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Users should consult official distributor catalogs for equivalent dual-band wall-mount antennas with matching impedance and connector specifications.