270-350MHz 3dBi omnidirectional fiberglass outdoor antenna GLU3FG3B

Product Introduction

1. 3dBi Gain, Extended and More Stable Signal Coverage

Compared to conventional 1dBi antennas, this product boasts a 3dBi gain increase, effectively enhancing signal transmission and reception capabilities. It's suitable for medium- and long-distance communications and improves link reliability.

2. Omnidirectional 360° coverage, eliminating the need for precise alignment.

A 360° horizontal beamwidth and a 60° vertical beamwidth provide uniform, all-around signal coverage, making it ideal for mobile devices or multi-node networking scenarios, while offering flexible and easy installation.

3. High-Power 150W Input for Harsh Industrial Environments

With a maximum input power of 150W, it supports high-load operation and is suitable for high-intensity applications such as emergency communications and industrial remote control, ensuring stable performance without disconnections.

4. Fiberglass Housing for Corrosion and Weather Resistance

Made of high-quality fiberglass, this product boasts a sturdy construction. The gray exterior is UV- and corrosion-resistant, making it suitable for harsh outdoor environments such as coastal areas, high temperatures, and high humidity.

5. Wide operating temperature range and strong wind resistance, perfect for extreme climates

With an operating temperature range of -40°C to +70°C and wind resistance up to 200 km/h, it's suitable for a wide range of climates, including extreme cold, deserts, and coastal areas, ensuring stable operation 24/7.

Application Scenarios

●Industrial Telemetry and Remote Control: For data acquisition and equipment control in oil fields, mines, and power systems.

●Public Safety and Emergency Communications: For vehicle-mounted or fixed-station communication systems for police, fire, and rescue departments.

●IoT and Smart Agriculture: For farmland sensor networks and weather station data backhaul.

●Maritime and Marine Communications: Salt spray-resistant design, suitable for communications on offshore platforms or ships.

●Remote Area Relay Station: Enhances communication relay in weak signal areas such as mountainous and forested areas.

●Urban Intelligent Transportation Systems: For traffic signal control, vehicle monitoring, and dispatch communications.

FAQ

Q: What are the advantages of this antenna over the 1dBi model?

A: With an increased gain of 3dBi, it offers extended signal coverage and higher reception sensitivity, making it suitable for medium-range communications.

Q: Does the antenna support high-power devices?

A: Yes, with a maximum input power of 150W, it is suitable for most high-power communication systems.

Q: Is installation complicated? Do I need specialized tools?

A: It uses an N-K connector for fixed installation, making it easy to install without specialized tools.

Q: Is it corrosion-resistant? Is it suitable for coastal use?

A: The fiberglass housing offers excellent corrosion and salt spray resistance, making it ideal for coastal areas or high-humidity areas.

Q: What is the connector type? Is it universal?

A: It uses an N-K connector with an impedance of 50Ω, making it compatible with a wide range of communication host devices.

Q: What are the weight and dimensions of the antenna? Is it portable?

A: Dimensions are Φ32 × 550mm, and it weighs 0.6kg. Its compact design makes it easy to carry and install.