Antena omnidirecional externa de fibra de vidro

Antena omnidirecional externa de fibra de vidro

Categoria	Flexible fiberglass reinforced plastic
Modelo	TQX-1400AH3
Faixa de frequência-MHZ	1400-1500
Largura de banda-MHZ	100
Ganho-dBi	3
Vswr	≦1,5
Impedância Nominal-Ω	50
Polarização	Vertical
Potência máxima-W	30
Dimensão-cm	21
Peso-g	50
Conector	SMA Flexible fiberglass reinforced plastic

 

 

 

 

 

 

 

 

 

 

UM fiberglass outdoor omnidirectional antenna is a type of antenna designed for outdoor use, typically in wireless communication systems such as Wi-Fi, cellular (4G/5G), radio, or IoT applications. Here’s a breakdown of its key features:

1. Fiberglass Construction

• Made from durable fiberglass material, which is weather-resistant, UV-protected, and corrosion-proof.

• Lightweight yet sturdy, making it ideal for long-term outdoor installation.

2. Omnidirectional Radiation Pattern

• Radiates signals equally in all directions (360° horizontally), making it ideal for covering large areas without needing precise alignment.

• Best suited for applications where signals need to be distributed uniformly around the antenna (Por exemplo, Hotspots Wi-Fi, mobile base stations).

3. Outdoor Use

• Designed to withstand harsh weather conditions (chuva, neve, wind, extreme temperatures).

• Often comes with waterproof sealing and UV-resistant coatings.

4. Common Applications

• Wi-Fi Networks: Extending wireless coverage in outdoor areas (campuses, parques, industrial sites).

• Cellular & 4G/5G: Boosting mobile signals in remote or weak-coverage areas.

• Rádio & TV Broadcasting: Used in FM radio, amateur (PRESUNTO) radio, or digital TV signals.

• IoT & M2M Communication: Supporting wireless sensors, monitoramento remoto, and smart city devices.

5. Especificações principais

• Faixa de frequência: Varies by model (Por exemplo, 700MHz–2700MHz for 4G/5G, 2.4GHz/5GHz for Wi-Fi).

• Ganho: Typically 3–10 dBi (higher gain improves range but may slightly narrow vertical coverage).

• Polarização: Usually vertical (linear).

• Tipo de conector: Common options include Tipo N, SMA, or RP-SMA for RF connections.

6. Instalação

• Mounted on poles, rooftops, or towers using clamps or brackets.

• Muitas vezes emparelhado com coaxial cables and lightning arrestors for surge protection.

Advantages Over Directional Antennas

• No need to point the antenna in a specific direction.

• Better for covering multiple devices spread around the antenna.