Antena 4G LTE omnidirecional exterior QOLTEC 57044, 5 dBi, 600–2700 MHz, 50 W, 50 Ω, caixa de cobre branca

Outdoor omnidirectional 4G LTE antenna QOLTEC 57044 provides 5 dBi gain across the 600–2700 MHz frequency range for mobile broadband reception and transmission. The antenna is built with a copper housing finished in white, has 50 Ω impedance, 50 W power handling and weighs 536 g, making it suitable for external mounting on residential or commercial sites to improve signal stability and coverage for routers and modems.

Advantages

The antenna’s omnidirectional pattern delivers consistent coverage in all horizontal directions. A copper housing offers durable RF performance and weather resistance for outdoor installation. With 5 dBi gain and broad frequency support from 600 to 2700 MHz, the unit is compatible with multiple 4G LTE bands and supports both reception and transmission up to 50 W.

Suitable for

• Improving mobile broadband reception for home or small office routers and modems
• External installations on masts, poles or building facades
• Boosting signal stability for remote or marginal coverage areas

Key specifications

• Antenna type: Omnidirectional 4G LTE
• Frequency range: 600–2700 MHz
• Maximum gain: 5 dBi
• Impedance: 50 Ω
• Power handling: 50 W
• Housing material and finish: Copper, white
• Weight: 536 g

How to use

Mount the antenna outdoors at a suitable height and clear of large obstructions to maximize reception. Connect the antenna to your router or modem using a compatible 50 Ω coaxial cable and appropriate connector; ensure connectors and cable quality match the antenna impedance. Secure the housing and any mounting brackets to withstand local weather conditions, and orient the antenna vertically for omnidirectional coverage.

Recommendations

For best performance, place the antenna as high as possible and avoid nearby metal objects that can cause attenuation. Use low-loss, 50 Ω coaxial cable for runs over several metres and check that outdoor connectors are weather-sealed.