High-Gain 2400-2500MHz Dual Polarized Panel Antenna

• Customization: Available
• Gain: 17dBi
• Material: UPVC
• Model NO.: GL-DY2425V6517
• Nature of Operation: Directional Antenna
• Operating Wavelength: Microwave
• Usage: Communication Antenna
• Usage Occasion: Outdoor
• VSWR: <1.5
• Fob Port: Guangzhou
• MOQ: 10
• Payment: Tt, Paypal
• Horizontal Beamwidth: 65°
• Directionality: Directional Antenna
• Base Antenna: Directional Antenna
• Sturcture Form: Wire Antenna
• Dimensionality: One-Dimensional Antenna
• Transport Package: 1050*230*160mm
• Specification: 950*128*56mm
• Trademark: LEHENG
• Origin: China
• HS Code: 8529109090
• Production Capacity: 100PCS/Day
• Package Size: 105.00cm * 23.00cm * 16.00cm
• Package Gross Weight: 3.000kg
• Lead Time: 7 days (1 - 3 Pieces) ; To be negotiated ( > 3 Pieces)

Product Description

Product Description

GL-DY2425V6517 – High-Gain 2.4GHz Panel Antenna for Sector Coverage

The GL-DY2425V6517 is a high-performance panel antenna designed for the 2.4GHz ISM band (2400-2500MHz), delivering a high gain of 17 dBi with VSWR ≤1.5 for focused, long-range coverage. It features a 65° horizontal and 7.5° vertical beamwidth, vertical polarization, a front-to-back ratio ≥25 dB, 50Ω impedance, and supports up to 100W input power with DC ground lightning protection. Built with a robust gray UPVC radome (950×128×56mm, 2.9kg) and an N-K connector at the bottom, it offers 0–15° mechanical tilt, withstands wind speeds up to 60 m/s, and operates from -40°C to +65°C. Ideal for sector coverage, point-to-point links, wireless backhaul, and outdoor WiFi networks requiring high gain and reliable directional performance.

Specification

Electrical Specifications
Frequency Range-MHz	2400-2500
Polarization	Vertical
VSWR	≤1.5
Gain-dBi	17
Horizontal beam width	65°
Vertical beam width	7.5°
Front-to-back ratio-dB	≥25
InputImpedance-Ω	50
Maximum input power-W	100
Lightning protection	DC Ground
Mechanical Specifications
Input connector type	N-K
Connector place	Bottom
Dimensions-mm	950×128×56
Packing size-mm	1050×230×160
Antenna weight-kg	2.9
Radome material	UPVC
Radome color	Gray
Mechanical tilt	0~15°
Operating temperature	-40°C to +65 °C
Rated Wind Velocity-m/s	60
Mounting hardware -mm	35~75

Functional Advantages

Optimized for 2.4 GHz High-Density Networks

Designed for the 2400-2500 MHz frequency band, this antenna provides reliable connectivity for Wi-Fi systems, wireless backhaul, and sector-based coverage in high-demand environments.

High-Gain Directional Coverage with Narrow Beamwidth

Delivers 17 dBi gain with a focused 65° horizontal and 7.5° vertical beamwidth, enabling long-range, targeted signal transmission and excellent front-to-back ratio (≥25 dB) to minimize interference.

Exceptional Signal Efficiency with Low VSWR

Maintains VSWR ≤ 1.5 for minimal signal reflection and efficient power transfer, ensuring stable and reliable communication performance.

Core Applications

Wireless ISP (WISP) Backhaul and Client Links
Ideal for establishing medium to long-range point-to-point and point-to-multipoint links for wireless internet service providers. The high gain and 65-degree horizontal beamwidth provide excellent sector coverage for connecting subscriber stations to base towers.

Campus and Enterprise Wi-Fi Network Perimeter Coverage
Suitable for providing dedicated, high-capacity Wi-Fi coverage to specific sectors of large campuses, business parks, or industrial facilities. The narrow vertical beamwidth minimizes interference and focuses signal strength where it is needed.

Industrial Wireless Communication for Automation
A robust solution for creating reliable wireless networks in challenging industrial environments like ports, mining sites, or large factories. The antenna supports data links for SCADA systems, video surveillance backhaul, and equipment telemetry.

FAQ

Q1: Can a WiFi antenna increase internet speed?
A: It can improve signal strength and stability, which may result in higher available speed in areas with weak signals, but it will not increase your plan's maximum bandwidth from your ISP.

Q2: Does a higher dBi mean better performance?
A: Higher dBi generally means more gain and longer range, but it may narrow the signal beam. Choose gain based on your coverage needs—higher isn't always better for all situations.

Q3: Is it safe to use a high-gain WiFi antenna?
A: Yes, WiFi antennas operate within regulated power limits. Ensure your equipment complies with local wireless regulations regarding transmit power and frequency use.

Q4: Will a WiFi antenna interfere with other wireless devices?
A: Properly used WiFi antennas should not cause interference. Directional antennas can actually reduce interference by focusing energy where it's needed.

Q5: Do I need special software or settings to use an external antenna?
A: Usually no software is needed. After physical installation, your device should detect the antenna automatically. You may optimize positioning for best signal.