Highly Efficient 5.8GHz Grid Parabolic Antenna

• Customization: Available
• Directionality: Directional Antenna
• Frequency Range: 5725-5850MHz
• Model NO.: GL-DY5800V24B
• Gain: 24dBi
• Material: Aluminum
• Nature of Operation: Directional Antenna
• Operating Wavelength: Microwave
• Polarization: Vertical Polarization
• Sturcture Form: Wire Antenna
• Usage Occasion: Outdoor
• VSWR: <1.5
• Usage: Communication Antenna
• Fob Port: Guangzhou
• MOQ: 10
• Payment: Tt, Paypal, Wu
• Base Antenna: Directional Antenna
• Dimensionality: One-Dimensional Antenna
• Specification: 400*300mm
• Trademark: LEHENG
• Origin: China
• HS Code: 8529109090
• Production Capacity: 100PCS/Day
• Package Size: 53.00cm * 50.00cm * 50.00cm
• Package Gross Weight: 5.000kg
• Lead Time: 5 days (1 - 1000 Pieces) ; To be negotiated ( > 1000 Pieces)

Product Description

Product Description

GL-DY5800V24B – A 24 dBi High-Gain Grid Parabolic Antenna for 5.8 GHz Long-Range Point-to-Point Links

The GL-DY5800V24B is a high-gain, highly directional grid parabolic antenna designed for dedicated long-range point-to-point wireless communication in the 5.8 GHz ISM band (5725-5850 MHz). Featuring an impressive gain of 24 dBi with vertical polarization, it delivers exceptional signal strength and link stability for demanding backhaul applications. The antenna boasts a narrow beam pattern with a 9° horizontal and 12° vertical beamwidth, ensuring precise targeting and minimal interference. With a low VSWR of ≤1.5 and a front-to-back ratio of ≥20 dB, it provides excellent signal purity and rejection of unwanted signals. It supports high power handling up to 100W and includes DC ground lightning protection for outdoor reliability. Constructed with a durable aluminum reflector and a gray surface finish, it is built to withstand harsh environments, operating from -40°C to +65°C and resisting wind speeds up to 60 m/s. The antenna features an N-Type connector, adjustable mechanical tilt (0-20°), and is designed for mounting on standard poles (φ35-φ50 mm), making it a robust and flexible solution for critical wireless links.

Specification

Electrical Specifications
Frequency Range-MHz	5725-5850
Polarization	Vertical
VSWR	≤1.5
Gain-dBi	24
Horizontal beam width	9°
Vertical beam width	12°
Front-to-back ratio-dB	≥20
Input Impedance-Ω	50
Maximum input power-W	100
Lightning protection	DC Ground
Mechanical Specifications
Input connector type	N-K
Dimensions-m	0.4×0.3
Antenna weight-kg	1.4
Reflector material	Aluminum
Reflecting surface color	Gray
Mechanical tilt	0~20°
Operating temperature	-40°C to + 65 °C
Rated Wind Velocity- m/s	60
Mounting hardware -mm	φ35~φ50

Functional Advantages

Exceptional High Gain for Long-Distance Links

Delivers 24 dBi of gain, enabling reliable, high-speed wireless connections over extended distances in the 5.8 GHz band.

Precise Narrow Beam and High F/B Ratio

A focused 9°x12° beam pattern and ≥20 dB front-to-back ratio minimize interference and maximize link quality for point-to-point applications.

Robust Mechanical Design for Extreme Conditions

Features an aluminum reflector, adjustable tilt, DC lightning protection, and is rated for high winds and extreme temperatures.

Core Applications

Wireless Internet Service Provider (WISP) Backhaul
Forms the backbone for high-capacity, long-range connections between base stations and distribution points.

Enterprise and Campus Network Bridging
Connects separate buildings or facilities within a campus or industrial park with a dedicated, high-bandwidth link.

Surveillance and Security Video Backhaul
Transmits high-definition video feeds reliably from remote cameras to central monitoring stations over long distances.

Industrial Telemetry and Remote Data Acquisition
Provides a stable communication channel for SCADA systems, sensor networks, and control data in remote industrial sites.

Temporary or Emergency Communication Links
Rapidly deployable for establishing critical communication infrastructure in disaster recovery or temporary event scenarios.

FAQ

Q: What frequency band does this antenna operate in?
A: It operates in the 5725-5850 MHz band, which is a common license-free ISM band used for point-to-point wireless links.

Q: What is the gain of this antenna, and why is it so high?
A: The gain is 24 dBi. This high gain is achieved through its parabolic reflector design, which focuses radio energy into a very narrow beam, making it ideal for long-range communication.

Q: What type of connector does it use?
A: It uses a standard N-Type (N-K) connector.

Q: Can the antenna's angle be adjusted after installation?
A: Yes, it features a mechanical tilt adjustment from 0 to 20 degrees for fine-tuning the signal path.

Q: What is the maximum wind speed it can withstand?
A: It is rated for wind speeds up to 60 meters per second.

Q: Is it suitable for outdoor use in all climates?
A: Yes, its operating temperature range is -40°C to +65°C, and it includes lightning protection, making it suitable for most outdoor environments.

Q: What is the purpose of the grid/parabolic design?
A: The parabolic reflector focuses the signal into a tight beam for long-range performance, while the grid design reduces weight and wind load compared to a solid dish.

Q: What mounting options are available?
A: It is designed to be mounted on poles with a diameter between 35 mm and 50 mm.