Antenă omnidirecțională din fibră de sticlă

Antenă omnidirecțională din fibră de sticlă

Categorie	Flexible fiberglass reinforced plastic
Model	TQX-1400AH3
Frequency Range-MHZ	1400-1500
Bandwidth-MHZ	100
Gain-dBi	3
VSWR	≦1.5
Nominal Impedance-Ω	50
Polarizare	Vertical
Maximum Power-W	30
Dimension-cm	21
Weight-g	50
Conector	SMA Flexible fiberglass reinforced plastic

 

 

 

 

 

 

 

 

 

 

A 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 (De ex., Hotspoturi Wi-Fi, mobile base stations).

3. Outdoor Use

• Designed to withstand harsh weather conditions (ploaie, zăpadă, 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, Parcuri, industrial sites).

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

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

• Iot & M2M Communication: Supporting wireless sensors, monitorizare de la distanță, and smart city devices.

5. Specificații cheie

• Gama de frecvență: Varies by model (De ex., 700MHz–2700MHz for 4G/5G, 2.4GHz/5GHz for Wi-Fi).

• Câştig: Typically 3–10 dBi (un câștig mai mare îmbunătățește raza de acțiune, dar poate îngustă ușor acoperirea verticală).

• Polarizare: De obicei verticală (liniar).

• Tip conector: Opțiunile comune includ de tip N, Liceu, sau RP-SMA pentru conexiuni RF.

6. Instalare

• Montat pe stâlpi, acoperișuri, sau turnuri folosind cleme sau console.

• Adesea împerecheat cu cabluri coaxiale și paratrăsnet pentru protecție la supratensiune.

Advantages Over Directional Antennas

• Nu este nevoie să îndreptați antena într-o direcție specifică.

• Mai bine pentru acoperirea mai multor dispozitive răspândite în jurul antenei.