WiFi Antenna 2.4/5/8g 245805 Dual Band

• Customization: Available
• Directionality: Directional Antenna
• Material: ABS
• Model NO.: GL245805
• Nature of Operation: Receiving Antenna
• Sturcture Form: Wire Antenna
• Usage Occasion: Car Antenna
• VSWR: 2
• Usage: Communication Antenna, Car Antenna
• Operating Wavelength: Microwave
• Base Antenna: Directional Antenna
• Dimensionality: One-Dimensional Antenna
• Transport Package: 50*45*45cm
• Specification: 30*146mm
• Trademark: LEHENG
• Origin: China
• HS Code: 8529109090
• Production Capacity: 1000PCS/Day
• Package Size: 20.00cm * 15.00cm * 5.00cm
• Package Gross Weight: 1.000kg

Product Description

Product Description

GL245805 – Dual-Band WiFi Magnetic Base Antenna with Extended Cable

The GL245805 is a flexible dual-band magnetic base antenna designed for WiFi operation across the 2.4GHz and 5.8GHz bands (2400–5800MHz), offering a consistent gain of 5 dBi and VSWR ≤2.0. It features vertical polarization, 50Ω impedance, and supports up to 50W of power for stable signal transmission. Equipped with an SMA male connector and a 10-meter RG174/LMR100 cable, it ensures easy installation and versatile placement with its strong magnetic base. Housed in a compact black casing measuring Φ30×260mm, the antenna operates effectively in temperatures ranging from -30°C to +60°C, making it ideal for indoor and outdoor WiFi routers, access points, wireless extension setups, and portable communication applications.

Specification

Frequency range MHz	2400-5800
Gain dBi	5
Polarization	Vertical
Impedance (Ω)	50
Max Power (W)	50
VSWR	≤2.0
Connector	SMA male
Size (mm)	Φ30×260
Cables	RG174/LMR100 10m
Color	Black
Temperature (℃)	-30~60

Functional Advantages

Dual-Band Coverage for Wi-Fi 2.4 GHz and 5 GHz

Supports the 2400-5800 MHz frequency range, providing comprehensive connectivity for Wi-Fi 4/5/6 routers, access points, and dual-band wireless applications.

Flexible Magnetic Mount with Extended Cable

Features a convenient magnetic base for quick installation on metal surfaces, paired with a 10-meter RG174/LMR100 cable for maximum placement flexibility in home, office, or vehicle setups.

Stable High Gain with Low Signal Loss

Delivers a consistent 5 dBi gain and maintains VSWR ≤ 2.0, ensuring efficient signal transmission and reliable coverage for enhanced network performance.

Core Applications

Flexible Deployment for Indoor/Outdoor Wi-Fi Networks
Ideal for extending Wi-Fi coverage in homes, offices, or outdoor areas where traditional mounting is impractical, offering easy magnetic attachment to metal surfaces and dual-band support for 2.4GHz and 5GHz networks.

Temporary and Mobile Communications for Events or Field Work
Suitable for pop-up networks at conferences, outdoor events, or remote job sites, providing quick setup and reliable connectivity with a long cable for flexible routing and placement.

Industrial and Warehouse Wireless Monitoring Systems
A practical solution for temporary or reconfigurable wireless sensor networks, machinery monitoring, and IoT device connectivity in industrial settings where fixed antenna installation is not feasible.

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.