2.4GHz WiFi Antenna 3dBi Gain for IEEE802.11n WLAN Systems

This 2.4 GHz antenna is a practical solution for extending the range and reliability of your wireless network. Designed to work with IEEE 802.11 b/g/n systems, including Wi-Fi, WiMAX, and MIMO, it provides a typical gain of 3 dBi to help improve signal strength in your home or office. The antenna operates within the 2400 MHz to 2500 MHz frequency band and features a 50 ohm impedance for straightforward integration with standard wireless equipment. Whether you are upgrading an existing setup or replacing a damaged antenna, this component offers a dependable way to maintain a stable wireless connection.

Features and Construction

This antenna is built to meet the requirements of modern 2.4 GHz wireless networks. Its electrical specifications are clearly defined for consistent performance.

Frequency and Gain

The antenna operates across the 2400 MHz to 2500 MHz band, which covers the 2.4 GHz ISM band widely used by Wi-Fi equipment. With a typical gain of 3 dBi, it provides a measurable improvement over lower-gain alternatives, helping to strengthen signal reception and transmission within a typical indoor range.

Impedance and VSWR

The antenna has a 50 ohm impedance, matching most standard WLAN devices for efficient signal transfer. Its voltage standing wave ratio (VSWR) is specified as SWR ≤ 2.0 across the operating band, indicating low signal reflection and reliable matching with connected equipment.

Uses and Placement

This antenna can be used with a variety of wireless devices that operate on the 2.4 GHz band, including routers, access points, and adapters. Proper placement is important for achieving the best signal coverage.

Home and Office Networking

In a typical setup, this antenna can be attached to a Wi-Fi router or access point to replace a weaker stock antenna. Placing the antenna upright and in an elevated position can help reduce obstructions and spread the signal more evenly throughout a room or small office.

Compatibility with Multiple Standards

The antenna is designed to work with IEEE 802.11 b/g/n systems, as well as Wi-Fi, WiMAX, and MIMO-based equipment. This makes it a flexible spare or replacement for various wireless networking devices that use a 50 ohm antenna port.

Benefits and Buying Value

Choosing this antenna provides a straightforward way to enhance wireless performance without needing to replace more expensive networking hardware. Its clear electrical specifications make it easy to verify compatibility before purchase.

Straightforward Upgrade

Installing a higher-gain antenna can help extend the range of an existing wireless network. This 3 dBi antenna is a simple, low-cost upgrade for users who need better coverage in a particular area of their home or workspace.

Reliable Specification

The antenna's published frequency band, gain, impedance, and VSWR figures allow you to confirm that it will work with your equipment. This transparency helps you make an informed choice and avoids the guesswork often involved with unbranded or unlabelled antennas.