Antenna DeLOCK 89486

The DeLOCK 89486 WLAN antenna is a compact external antenna designed to extend wireless coverage across common 2.4 GHz and 5 GHz Wi‑Fi bands. With a maximum gain of 3 dBi, linear polarization and an SMA connector, it is suitable for improving signal reception and transmission for devices that support IEEE 802.11a/b/g/ac/h standards.

Advantages

The antenna provides dual‑band operation (2.4–2.5 GHz and 4.9–5.85 GHz) with a moderate 3 dBi gain to balance range and omnidirectional coverage. Its SMA connector and linear polarization make it compatible with many routers, access points and wireless network adapters that accept an external antenna connection. The VSWR rating between 2 and 2.5 indicates predictable impedance behavior across the specified frequency ranges.

Suitable for

Key specifications

How to use

Attach the DeLOCK 89486 antenna to the SMA connector of a compatible router, access point or wireless adapter. Position the antenna vertically for standard omnidirectional coverage and adjust orientation if necessary to optimize signal quality. Ensure the antenna is mounted in a location with minimal obstructions and within the intended coverage area.

Recommendations

Use this antenna as a direct replacement or upgrade for devices with an SMA external antenna port; avoid exposure to severe weather unless the installation location provides sufficient protection.