Inca IUWA-313BX network antenna 5 dBi

INCA IUWA-313BX is a compact USB wireless network adapter that operates on the 2.4 GHz band and supports data rates up to 300 Mbps. Equipped with a 5 dBi external antenna, this adapter is designed to provide improved reception and stable wireless connectivity when connected to desktop or laptop computers via a USB port. It enables standard Wi‑Fi functions such as internet access, file sharing and media streaming, and is suitable for upgrading systems that lack built‑in wireless or for enhancing weak signal conditions.

Advantages

The adapter offers plug‑and‑play convenience on systems with compatible drivers and a detachable 5 dBi antenna to help extend signal range compared with integrated antennas. Its USB interface allows easy installation without opening the computer case, and support for 2.4 GHz band ensures broad compatibility with common home and office routers. The single‑band design focuses on reliable connectivity for standard browsing, video streaming and light file transfers.

Suitable for

• Adding Wi‑Fi capability to desktop PCs and older laptops
• Improving wireless reception in rooms with weak signal
• Internet browsing, HD video streaming and online calls
• File sharing and basic home network tasks

Key specifications

• Wireless band: 2.4 GHz
• Maximum throughput: up to 300 Mbps
• Antenna: external 5 dBi, detachable
• Interface: USB (Type A connector)
• Wireless standards: compatible with common 802.11b/g/n devices
• Security: supports standard WPA/WPA2 encryption

How to use

Connect the adapter to an available USB port on your computer and install the provided drivers or download the latest drivers from the manufacturer's website if required. After driver installation, use your operating system's network manager to scan for available Wi‑Fi networks, select the desired network and enter the security key. Position the external antenna for optimal reception; rotating or adjusting the antenna angle can improve signal strength. The adapter can be left connected for continuous use or unplugged when not required.

Usage recommendations

For best performance, place the adapter in a USB port with minimal obstructions and avoid crowded USB hubs that can degrade throughput. Use the adapter with routers operating on the 2.4 GHz band and ensure router firmware and computer drivers are up to date. For environments requiring higher throughput or dual‑band support, consider a dual‑band or higher‑performance adapter.