350-450MHz 3dBi Omnidirectional Fiberglass Antenna for outdoor use

Product Introduction

1. Omnidirectional 360° Coverage

This antenna provides a 360-degree horizontal beamwidth, ensuring uniform signal coverage across the entire area without requiring directional adjustments. It is ideal for applications requiring stable, omnidirectional communication, such as base stations and mobile networks.

2. Durable Outdoor Design

The antenna features a high-strength fiberglass radome with a gray exterior that is UV-resistant and corrosion-resistant. The antenna operates in extreme temperatures ranging from -40°C to +70°C and humidity levels of 5%-95%, and withstands wind speeds up to 200 km/h, making it suitable for long-term outdoor deployment.

3. High Power Handling

Supporting a maximum input power of 150W, it meets the needs of high-power communications such as public safety, emergency rescue, and industrial control systems, ensuring stable and reliable signal transmission.

4. Optimized Electrical Performance

A VSWR ≤ 2.0 and 50Ω impedance design minimize signal loss and improve transmission efficiency. 3dBi gain and vertical polarization enhance signal reception, making it suitable for a variety of devices operating in the 350-450MHz frequency band.

5. Lightweight and Easy to Install

Weighing only 0.6kg and measuring Φ32 x 550mm, it features an N-K connector for easy installation. Fast deployment via connector fastening saves time and money.

Application Scenarios

Base Station Communications: Used as a VHF/UHF base station in urban or rural areas, providing omnidirectional signal coverage.

Public Safety Networks: Mobile radio systems for police, fire, and emergency vehicles.

Industrial Wireless Control: Used for machine control and data transmission in factories or remote sites.

Mobile Communication Relay: Serves as a relay antenna to extend signal range, supporting fleet management or logistics tracking.

Outdoor Emergency Communications: Ensures uninterrupted communications during natural disasters or field operations.

FAQ

Q:What is the frequency range of this antenna?

A:The antenna operates in the 350-450MHz range, ideal for VHF/UHF applications.

Q:What is the gain and how does it benefit my system?

A:It has a 3dBi gain, which helps improve signal strength and coverage without requiring high power.

Q:Is this antenna suitable for outdoor use?

A:Yes, it is designed for outdoor scenarios with a fiberglass radome, wide temperature tolerance (-40°C to +70°C), and resistance to high winds.

Q:What is the maximum input power supported?

A:The antenna can handle up to 150W of input power, making it suitable for high-power communication systems.

Q:What type of connector does it use?

A:It comes with an N-K (N-type male) connector, ensuring secure and reliable connections.

Q:How is the antenna installed?

A:Installation is simple via connector fixing—just attach the antenna to the mount using the N connector.