2.4G 5.8G 3dBi 6dBi WiFi Aerial Antenna With SMA Interface
Overview
This 2.4G/5.8G dual-band WiFi antenna provides robust connectivity and performance for Bluetooth, routers, laptops, and other compatible devices. With a gain of 3dBi or 6dBi, the antenna supports high-frequency bands (2400–2500 MHz, 4900–5900 MHz) for enhanced wireless coverage and stability. Its SMA connector ensures compatibility with a wide range of devices, making it a versatile addition to your network setup.
Key Features
- Dual-Band Support: Operates on 2.4G and 5.8G frequencies, enhancing signal stability and performance.
- Gain Options: Available in 3dBi and 6dBi configurations to meet different signal strength requirements.
- Compact Design: Measures 11cm for 3dBi and up to 19.5cm for 6dBi variants, suitable for tight spaces.
- Durable Material: Made from flexible and environmentally friendly rubber, capable of withstanding bending without damage.
- SMA Interface: Features SMA male or female connectors for easy integration with routers, Bluetooth devices, and more.
Product Specifications
| Parameter | Details |
|---|---|
| Frequency Range | 2400–2500 MHz / 4900–5900 MHz |
| Gain | 3dBi / 6dBi |
| VSWR | ≤ 2.0 |
| Impedance | 50Ω |
| Connector Type | SMA (male or female) |
| Material | Flexible rubber |
| Antenna Size | 3dBi: Ø10mm × 110mm; 6dBi: Ø13mm × 160–195mm |
| Color Options | Black, White |
Applications
- WiFi routers
- Bluetooth devices
- Laptops and notebooks
- Network adapters
- IoT devices requiring high-frequency support
Packaging Includes
- 1 × 2.4G/5.8G WiFi Aerial Antenna
- User manual (if applicable)
Upgrade your wireless network with this high-performance 2.4G/5.8G dual-band antenna, offering a perfect balance of range, reliability, and compact design.









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