Antenne omnidirectionnelle DeLOCK 89440

The DeLOCK 89440 omni-directional antenna provides wireless transmission and reception in accordance with IEEE 802.11 a/b/g/n/ac/h standards. Designed for operation in the 2.4–2.4835 GHz and 5.15–5.875 GHz frequency ranges with vertical polarization and an 8 dBi gain, this compact antenna (22.5 × 22.5 × 282 mm) is intended for reliable WiFi connectivity and simple installation. It is supplied in a polybag and is available in white and silver finish.

Advantages

The antenna offers omni-directional coverage with an 8 dBi gain across common 2.4 GHz and 5 GHz WiFi bands, supporting multiple IEEE 802.11 standards for broad device compatibility. Its vertical polarization and compact form factor facilitate straightforward mounting and integration into existing wireless setups. Lightweight construction simplifies handling during installation.

Suitable for

Key specifications

How to use

Mount the DeLOCK 89440 antenna on a compatible connector or bracket according to the host device instructions. Orient the antenna vertically for optimal polarization alignment with standard WiFi equipment. After mechanical installation, verify that the host device recognises the external antenna and check signal strength and coverage using the network device’s management interface. Adjust position as needed to achieve the desired coverage pattern.

Recommendations

For best performance, place the antenna clear of large metal obstructions and high-power RF sources. Use indoors or in sheltered outdoor locations; ensure any external installation complies with local regulations and the host device manufacturer’s guidelines.