5g Copper Tube Antenna with 3DBI Gain for Wireless AP and Router Modules

This 5g copper tube antenna is built to provide stable, high gain omnidirectional signal transmission across the 4900-5900MHZ frequency band. Designed for use with wireless access points, routers, network card modules, and aircraft model applications, it offers a practical upgrade for RF setups requiring reliable coverage without directional aiming. With a compact copper tube construction and 50 ohm impedance, this antenna integrates easily into existing equipment via an M MCX connector, available in straight head or elbow crochet Hoy configurations.

Features and Construction

The antenna uses a lightweight 5g copper tube for efficient signal reception and transmission. Its omnidirectional pattern ensures consistent communication from all directions, making it suitable for mobile or fixed installations.

Material and Build

The copper tube provides low-resistance conductivity for RF signals within the 4900-5900MHZ range. The RG178 wire connects the tube to the M MCX connector, with a diameter of 1.8mm that keeps the assembly flexible yet durable for repeated handling.

Size and Practical Fit

Two wire length options are available: 6cm and 10cm. The compact form factor suits tight spaces inside router enclosures or on network cards, while the 10cm variant offers slightly more reach for positioning the antenna for better coverage.

Uses and Placement

This antenna is intended for wireless equipment operating around the 5 GHz band, including common Wi-Fi and radio control modules. Its omnidirectional design removes the need to point the antenna in a specific direction.

Event or Professional Use

In professional or workshop settings, it works well with wireless modules inside prototyping boards, drone controllers, or fixed AP units where stable omnidirectional coverage is needed. The M MCX connector is widely used on Wi-Fi adapters and router modules.

Everyday Home Use

For home networking, it can replace or extend the antenna on a wireless AP or router to improve signal reception in rooms where the built-in antenna is insufficient. The 3DBI gain provides a noticeable boost over basic whip antennas without exceeding typical transmit power limits.

Benefits and Buying Value

This antenna offers a cost-effective way to enhance signal performance on compatible devices. Its simple construction and standard connector make installation straightforward.

Reuse and Low Maintenance

The copper tube and RG178 wire are robust for repeated use across multiple projects. No special maintenance is required beyond keeping the connector clean and avoiding physical damage to the tube.

Why Choose This Product

For users needing a reliable omnidirectional antenna in the 5 GHz band, this model provides a clear performance specification with 3DBI gain and 50 ohm impedance. The choice of straight or elbow connector and two cable lengths allows flexibility for different mounting arrangements.