玻璃钢室外全向天线

玻璃钢室外全向天线

类别	Flexible fiberglass reinforced plastic
模型	TQX-1400AH3
Frequency Range-MHZ	1400-1500
Bandwidth-MHZ	100
Gain-dBi	3
驻波比	≦1.5
Nominal Impedance-Ω	50
极化	垂直的
Maximum Power-W	30
Dimension-cm	21
Weight-g	50
连接器	SMA Flexible fiberglass reinforced plastic

 

 

 

 

 

 

 

 

 

 

一个 fiberglass outdoor omnidirectional antenna is a type of antenna designed for outdoor use, typically in wireless communication systems such as Wi-Fi, cellular (4千兆/5G), 收音机, 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 (例如, Wi-Fi 热点, mobile base stations).

3. Outdoor Use

• Designed to withstand harsh weather conditions (雨, 雪, wind, extreme temperatures).

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

4. 常见应用

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

• 蜂窝网络 & 4千兆/5G: Boosting mobile signals in remote or weak-coverage areas.

• 收音机 & TV Broadcasting: Used in FM radio, amateur (火腿) 收音机, or digital TV signals.

• 物联网 & M2M Communication: Supporting wireless sensors, 远程监控, and smart city devices.

5. Key Specifications

• 频率范围: Varies by model (例如, 700MHz–2700MHz for 4G/5G, 2.4GHz/5GHz for Wi-Fi).

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

• 极化: Usually vertical (linear).

• 连接器类型: Common options include N型, SMA, or RP-SMA for RF connections.

6. 安装

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

• 经常搭配 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.