Wireless Routing Network Card Antenna 20dBi High Gain 2.4GHz 5GHz Dual Band WiFi Antenna with RP-SMA Connector Magnetic Base Absorption Installation 15cm Cable Length 49.5cm x 6.8cm x 1.6cm Size
Wireless Routing Network Card Antenna 20dBi High Gain 2.4GHz 5GHz Dual Band WiFi Antenna with RP-SMA Connector Magnetic Base Absorption Installation 15cm Cable Length 49.5cm x 6.8cm x 1.6cm Size
Wireless Routing Network Card Antenna with 20dBi High Gain for 2.4GHz WiFi
This wireless routing network card antenna is designed to boost WiFi signal strength across 2.4GHz networks, supporting IEEE 802.11b, 802.11g, and 802.11n standards. With a 20dBi gain and linear vertical polarisation, it helps improve both transmission and reception for routers, network cards, and other compatible devices. The antenna features a 50-ohm nominal input impedance and a rated power of 30W, making it a practical upgrade for extending coverage in areas with weak wireless connectivity.
Features and Construction
Built for reliable performance in home or office environments, this antenna combines technical specifications with straightforward installation. Its magnetic base allows quick attachment to metal surfaces without additional hardware.
Material and Build
The antenna is constructed from standard RF-grade materials designed for signal transmission. It includes a 15cm coaxial cable terminated with an RP-SMA connector, which is common on many wireless routers and network adapters. The magnetic base provides secure adsorption on metal surfaces.
Size and Practical Fit
Measuring 49.5cm x 6.8cm x 1.6cm, this antenna is compact enough for desktop or shelf placement. Its dimensions are suitable for installation where space is limited, and the 15cm cable offers flexibility in positioning while keeping connections tidy.
Uses and Placement
This antenna is intended for use with wireless networking equipment that requires a detachable external antenna with RP-SMA interface. Its high gain makes it suitable for extending the range of existing WiFi networks.
Event or Professional Use
Ideal for small offices or temporary setups where improved WiFi coverage is needed. The magnetic base allows quick repositioning during events or in changing work environments.
Everyday Home Use
At home, it can help reduce dead zones by replacing a standard low-gain antenna on a compatible router. Position it vertically on a metal surface for best performance in everyday browsing, streaming, or light gaming.
Benefits and Buying Value
This antenna offers a straightforward way to increase signal strength without requiring complex configuration. Its specifications provide clear performance expectations for users looking to upgrade their WiFi setup.
Reuse and Low Maintenance
The antenna requires no ongoing maintenance beyond occasional cleaning of the connector. It can be reused across compatible devices and repositioned easily due to the magnetic base.
Why Choose This Product
With a 20dBi gain, this antenna provides a measurable upgrade over typical 3-5dBi stock antennas on many routers. Its compatibility with standard RP-SMA connectors and simple adsorption installation make it accessible for most users without special tools.