Antena omnidirecional de montagem em teto DELOCK 4G WiFi 2,4 GHz tipo N (conector fêmea) 3 dBi RG-58 30 cm

DELOCK omni-directional ceiling mount antenna for 4G and WiFi provides indoor signal coverage for cellular bands and 2.4 GHz WLAN. The compact white radome houses an antenna element tuned for frequency ranges 0.824–0.96 GHz and 1.71–2.7 GHz, including the 2.4 GHz WiFi band. The antenna includes a 30 cm RG-58 cable terminated with an N-type (female) connector and is designed for ceiling installation above the intended coverage area.

Advantages

The antenna offers uniform 360° horizontal coverage due to its omni-directional pattern and a modest 3 dBi maximum gain suitable for general indoor distribution. A 50 Ω impedance and vertical polarization support compatibility with standard network equipment. Its compact dimensions and lightweight construction simplify ceiling mounting and placement in offices, retail spaces or residential environments without requiring significant structural changes.

Suitable for

Key specifications

How to use

Mount the antenna on the ceiling in a central position above the area where coverage is required. Route the 30 cm RG-58 cable to the device or extension cable and connect to equipment with an N-type male connector or via an appropriate adapter. Orient the antenna so its vertical polarization aligns with the connected radio equipment. For best indoor coverage, avoid placing the antenna inside metal enclosures or directly adjacent to large metallic surfaces.

Recommendations

For optimal performance, install the antenna at a height that minimizes obstructions between the antenna and the coverage area. Use quality low-loss extension cabling if longer runs are required, and verify cable and connector compatibility with your modem, router or repeater to maintain 50 Ω system impedance.