R380500125

Antennas RF Overview

The R380500125 is a passive indoor monopole antenna designed for the 2.4 GHz ISM band, specifically covering frequencies from 2.4 to 2.5 GHz. It features a reverse SMA connector and a stubby dipole mechanical form factor with a compact length of 0.35 inches. The unit provides a gain of 2 dBi and operates at a center frequency of 2.42 GHz. Designed for panel mounting, this component supports wireless protocols including Bluetooth, BLE, WiFi, WLAN, Zigbee, and ANT.

Antennas RF Feature Summary

• Compact stubby dipole design suitable for space-constrained indoor installations
• Integrated reverse SMA connector for direct interface compatibility
• Optimized performance across 2.4-2.5 GHz ISM band applications

Antennas RF Applications

• Bluetooth and BLE device integration
• WiFi and WLAN connectivity modules
• Zigbee and ANT sensor networks
• Indoor IoT equipment antennas

Antennas RF Procurement Notes

Verify that the specific procurement order matches the reverse polarity SMA connector configuration, as standard SMA connectors are incompatible. Confirm the stubby physical dimensions align with the enclosure constraints. Ensure the application environment remains within the specified indoor usage parameters defined by the manufacturer.

Antennas RF Selection Notes

Select this model when a low-profile 2.4 GHz solution is required without external cabling. The integrated reverse SMA interface eliminates the need for separate adapters. Consider the 2 dBi gain sufficient for short-range indoor communication needs where high-gain directional antennas are unnecessary.

Antennas RF Part Context

This component belongs to Radiall's indoor antenna portfolio, targeting short-range wireless communication standards. It serves as a dedicated radiating element for embedded systems operating in the 2.4 GHz unlicensed spectrum, providing a reliable alternative to larger whip-style antennas.

Antennas RF Replacement Considerations

Direct substitutes must maintain the reverse SMA interface and 2.4-2.5 GHz frequency range. Verify that any replacement part offers comparable 2 dBi gain and identical stubby mechanical dimensions to ensure fitment.