Antenne omnidirectionnelle DeLOCK 12624

The DeLOCK 12624 omni-directional antenna is designed for use in the 2.4–2.5 GHz frequency band and provides a maximum gain of 2 dBi. It uses a male SMA connector and a 50 Ω impedance, making it compatible with many Wi-Fi and RF devices that accept an SMA male plug. The antenna comes in black and is packaged in a polybag for simple storage and handling.

Advantages

This omni-directional antenna offers uniform signal radiation in the horizontal plane to help improve reception and transmission for devices operating in the 2.4–2.5 GHz range. With a 2 dBi gain it provides modest signal enhancement while maintaining compact size and a straightforward mechanical connection via the male SMA interface. The 50 Ω impedance ensures matching with common consumer wireless equipment, reducing reflections and losses when properly connected.

Suitable for

• Extending or stabilizing Wi‑Fi coverage for routers and access points operating at 2.4 GHz
• Improving signal quality for IoT devices, smart home hubs and wireless sensors in the 2.4–2.5 GHz band
• Replacement or upgrade of detachable antennas on consumer wireless equipment with SMA male connector

Key specifications

• Frequency band: 2.4–2.5 GHz
• Maximum antenna gain: 2 dBi
• Connector type: male SMA
• Impedance: 50 Ω
• Colour: Black
• Packaging: polybag

How to use

Ensure the device to be connected is powered down if recommended by the device manufacturer. Align the male SMA connector on the antenna with the corresponding SMA female socket on the equipment, then carefully screw the connector clockwise until finger-tight; do not overtighten. Position the antenna vertically for typical omni-directional coverage, and if possible place it clear of large metal objects or other obstructions that can affect RF performance. After installation, power up the device and verify wireless link quality and signal strength using the device’s diagnostics or a Wi‑Fi analyzer.

Recommendations

To obtain consistent coverage, install the antenna in an elevated location and keep it away from sources of electromagnetic interference. Verify connector compatibility before purchase and avoid exposing the antenna to excessive moisture or mechanical stress.