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N-K connector 550-700MHz 3dBi omnidirectional fiberglass outdoor antenna

Higher gain, longer coverage. 3dBi gain provides a stronger signal than the 1dBi version, making it ideal for mid-range communication coverage.
  • GLU6FG3B

  • Asialeren

  • 8517710000

  • 50pc

  • Accepted

  • 10000pc/day

  • GLU6FG3B.pdf

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Electrical Specifications

Frequency Range (MHz)

550-700

Horizontal beam width(°)

360

Vertical beam width (°)

60

Gain (dBi)

3

Polarization

Vertical

VSWR

≤2.0

Maximum input power (W)

150

Impedance (Ω)

50

Mechanical Specifications

Dimensions (mm)

Φ32*450

Antenna weight (Kg)

0.6

Radome material

fiberglass

Radome color

grey

Input connector type

N-K

Environmental indicators

Usage scenarios

Outdoor

Operating temperature (℃)

-40 to +70

Humidity range (%)

5 to 95

Maximum wind speed (km/h)

200

Installing the Hardware

Installation

Connector fixing

Product Introduction

1. 3dBi High Gain + Omnidirectional Coverage for Stronger and More Uniform Signals: Compared to lower-gain antennas in the same frequency band, 3dBi gain significantly enhances signal transmission strength and coverage distance. Combined with a 360° horizontal beamwidth and a 60° vertical beamwidth, it achieves all-around signal coverage without blind spots, solving the problem of weak signals while avoiding the coverage blind spots of directional antennas. This makes it suitable for outdoor scenarios with large signal requirements.


2. 150W High Power Capacity, Suitable for High-Load Devices: With a maximum input power of 150W, far exceeding that of ordinary outdoor antennas, it can stably operate with high-power signal transmitters, base station relay equipment, and more. Its standard 50Ω impedance and low VSWR (voltage standing wave ratio) of ≤2.0 significantly reduce signal reflection loss, ensuring stable signal transmission in high-power scenarios and reducing the risk of equipment failure due to power overload.


3. Fiberglass material + exceptional weather resistance for maximum outdoor durability: The fiberglass radome is corrosion-resistant, UV-resistant, and can withstand winds up to 200 km/h. Operating temperatures range from -40°C to +70°C, and humidity levels from 5% to 95%. It provides long-term, stable operation in environments ranging from high temperatures and freezing temperatures to torrential rain and high humidity, reducing outdoor maintenance frequency and costs.


4. Standardized installation + reasonable size for efficient deployment: The connector fixing method eliminates the need for complex bracket construction and allows for quick installation with dedicated N-K connectors, saving installation time. Measuring Φ32×450mm and weighing 0.6kg, it offers a balance of signal performance and ease of installation, allowing single-person transport and deployment, making it suitable for a variety of outdoor installation environments.


5. Precise Frequency Band Adaptation and Strong Compatibility: Designed specifically for the 550-700MHz frequency band, which is widely used in outdoor emergency communications, IoT monitoring, and specialized wireless communications. The antenna parameters are highly aligned with the frequency band characteristics, allowing for direct adaptation to corresponding equipment without additional debugging. Compatible with multiple brands of signal transmitters and repeaters, reducing device adaptation costs.


Application Scenarios

1. Outdoor Campus/Factory Area Signal Coverage: Installed at high vantage points (such as rooftops or signal towers) in industrial parks, logistics parks, and large factories, it provides stable omnidirectional signals for smart surveillance, IoT sensors, wireless intercoms, and other equipment within the park, ensuring real-time data transmission between devices and smooth communication between personnel.


2. Remote Area Base Station Relay: Serving as a signal relay antenna in areas with weak base station signals, such as mountainous areas, mining areas, and rural areas, it receives signals from distant base stations and, through its high-gain omnidirectional coverage, distributes the signals to surrounding villages and work areas, solving challenges for mobile phone communication and device connectivity in local areas.


3. Emergency Communications Support: Rapidly establish emergency communications networks at disaster relief sites such as earthquakes and floods, or for temporary events like large-scale outdoor sports events and concerts.


4. Smart Agriculture Outdoor Monitoring: Deployed at monitoring stations in farmland, pastures, and orchards, connecting to soil moisture sensors, weather stations, drone control equipment, and more.


5. Traffic Signal Supplementation: Installed in highway service areas, along national highways, and around railway stations, it provides supplemental signals for onboard communication devices (such as GPS positioning and vehicle networking terminals) in passing vehicles and for personnel's mobile phones.


FAQ

Q: What frequency range does the GLU6FG3B antenna cover?

A: It is designed for the 550-700MHz frequency range.


Q: What is the gain of the GLU6FG3B antenna?

A: It has a high gain of 3dBi, enhancing signal strength and coverage.


Q: Is the GLU6FG3B an omnidirectional antenna?

A: Yes, it features a 360° horizontal beam width, enabling omnidirectional signal coverage.


Q: What connector type does the GLU6FG3B use?

A: It uses an N-K type input connector for easy installation.


Q: What is the maximum input power the GLU6FG3B can handle?

A: It can withstand a maximum input power of 150W, suitable for high-load devices.


Q: Can the GLU6FG3B resist strong winds?

A: Yes, it can withstand a maximum wind speed of 200km/h, making it weatherproof for outdoor use.


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