Vertical/Horizontal Polarization Antenna for Enhanced Outdoor Signal Strength

• Customization: Available
• Directionality: Directional Antenna
• Material: ABS
• Model NO.: GL350F
• Nature of Operation: Receiving Antenna, Transmitting Antenna
• Operating Wavelength: Microwave
• Polarization: Vertical/Horizontal Polarization
• Sturcture Form: Surface Antenna
• VSWR: <1.5
• Fob Port: Guangzhou
• MOQ: 50
• Payment: Tt, Paypal
• Base Antenna: Directional Antenna
• Transport Package: Carton
• Specification: 53*29*24cm
• Trademark: LEHENG
• Origin: China
• HS Code: 8517710000
• Production Capacity: 1000PCS/Day
• Package Size: 27.00cm * 20.00cm * 10.00cm
• Package Gross Weight: 1.000kg
• Lead Time: 14 days (1 - 100 Pieces) ; To be negotiated ( > 100 Pieces)

Product Description

Product Description

The GL350F is a high-gain Yagi antenna engineered for directional signal transmission and reception in the UHF frequency band. Designed for professional communication systems, this antenna delivers exceptional performance with a robust, outdoor-ready construction.
 
Key Specifications & Features
 
Frequency Range: 330–390 MHz, optimized for UHF communication applications.
Bandwidth: 25 MHz, ensuring stable signal transmission and reception across the designated band.
Gain: 15.7 dBi, providing significant signal enhancement and extended coverage range.
Beamwidth: Vertical beamwidth of 30° and horizontal beamwidth of 14°, delivering focused directional coverage for improved signal propagation and interference rejection.
VSWR: ≤ 1.5, guaranteeing efficient power transfer and minimal signal loss.
Nominal Impedance: 50 Ω, ensuring compatibility with standard RF systems.
Polarization: Supports both vertical and horizontal polarization for flexible deployment.
Maximum Power Handling: 100 W, supporting moderate-power transmission requirements.
Physical Dimensions: 2.6 m in length, with a weight of 4.8 kg, ensuring structural stability for outdoor installation.
Wind Resistance: Rated for 60 m/s wind velocity, making it suitable for harsh outdoor environments.
Connector: UHF or N Female connector options for flexible system integration.
Installation: Designed for outdoor pole mounting, ideal for fixed-site communication deployments.
 
This Yagi antenna is an ideal solution for applications such as public safety communications, industrial monitoring, and professional two-way radio systems, delivering consistent performance and reliability in diverse operating conditions.
 

Specification

Functional Advantages

Broadband Compatibility & Stable Signal Reception

These outdoor antennas support multi-band signal reception, adapting to mainstream outdoor communication and transmission needs. They maintain stable signal quality even in complex weather or obstructed environments, minimizing signal interruptions and meeting the requirements of both daily reception and professional transmission scenarios.

Robust Durability & Weather Resistance

Built with wind-resistant and corrosion-resistant outdoor-specific structures, they can withstand extreme temperatures, rain, snow, and other harsh weather conditions. Delivering consistent performance during long-term outdoor deployment, they require minimal maintenance, making them ideal for prolonged use in rural, suburban, and other outdoor settings.

Flexible Compatibility & Easy Installation

Supporting multiple polarization modes, they are compatible with various types of receiving devices. Equipped with universal connectors, they enable quick, direct connections without additional adapters. The flexible installation design fits different sizes of outdoor brackets or poles, lowering the barrier for deployment.

Core Applications

Telecommunications and Wireless Connectivity
Expanding Network Coverage in Remote and Urban Areas Outdoor antennas play a critical role in cellular communication networks, enabling seamless voice and data transmission across vast distances.

Broadcasting and Media Transmission
Delivering High-Quality Audio and Video Signals Over the Air In radio and television broadcasting, outdoor antennas are used to transmit FM, AM, and digital TV signals from transmission towers to households and vehicles.

Satellite and Long-Distance Communication
Enabling Global Connectivity in Isolated and Mobile Environments Outdoor satellite dishes and microwave antennas facilitate communication in remote locations such as maritime vessels, aircraft, research stations, and offshore platforms.

FAQ

Q1: Can I get a sample of this UHF antenna?
A: Yes, samples are available for evaluation. Please contact our sales team to request one.

Q2: What is the difference between a UHF antenna and a VHF antenna?
A: UHF antennas operate at higher frequencies and generally have shorter wavelengths, making them more compact and suitable for urban or obstructed environments compared to VHF antennas.

Q3: Is the antenna resistant to corrosion and UV exposure?
A: Yes, quality UHF antennas are typically constructed from materials that resist corrosion, UV damage, and weathering for long-term outdoor durability.

Q4: How is the antenna typically installed?
A: It can be easily mounted on a mast, pole, or vehicle roof using standard mounting hardware. Detailed instructions and necessary accessories are usually included.

Q5: Does it require a ground plane to function properly?
A: Some UHF antennas perform best with a ground plane, while others are ground plane independent. Check the product specifications for details.