New Comers

AC650 High Gain Wireless Dual Band USB Adapter

  • High-Speed Dual-Band Wi-Fi: 256-QAM support increases the 2.4 GHz data rate from 150 Mbps to 200 Mbps. Enjoy speeds of up to200 Mbps on the 2.4 GHz band and 433 Mbps on the 5 GHz band, to take full advantage of your AC Wi-Fi.
  • High-Gain Antenna: A 5dBi high-gain antenna greatly enhances the reception and transmission strength of the USB adapter
  • Internal Driver: Smart easy-install for Windows operating system
  • Supports the Latest Operating Systems: Fully compatible with Windows 10/8.1/8/7/XP

Fully Enhanced
Wi-Fi Performance

AC650 High Gain
Wireless Dual Band USB Adapter


AC650 Dual Band Wi-Fi

MU6H receives Wi-Fi signals on two separate bands. Supporting 256-QAM technology increases 2.4 GHz data rate from 150 Mbps to 200 Mbps for 33% faster performance. Choose the 2.4 GHz for surfing and social media, and 5 GHz for up to 433 Mbps for HD streaming and lag-free gaming.

  • 5 GHz 433 Mbps

  • 2.4 GHz 200 Mbps

Boost Wireless Range with High Gain Antenna

A 5 dBi high gain antenna reaches your router from farther with more precise directional range, sustaining faster and more stable wireless connections.

Signal Transmission and Reception Range
  • 5 dBi

    MU6H High Gain Antenna

  • 2 dBi

    Traditional Antenna

Smart Easy-Install for Windows

An internal driver means you just need to plug MU6H into the computer and follow the on-screen directions to set up your network in seconds.

No CD-ROM Required

Adjustable, Multi-Directional Antenna

Rotate and adjust the antenna in multi-direction to improve using experience and performance in different environments.


    Operating System

    Fully compatible with Windows


    Advanced Security

    WPA/WPA2 encryption standards keep your wireless connection safe from intruders.

*Maximum wireless signal rates are the physical rates derived from IEEE Standard 802.11 specifications. Actual wireless data throughput and wireless coverage are not guaranteed and will vary as a result of 1) environmental factors, including building materials, physical objects, and obstacles, 2) network conditions, including local interference, volume and density of traffic, product location, network complexity, and network overhead, and 3) AP limitations, including rated performance, location, connection quality, and AP condition. *To ensure compatibility, you may need to update the adapter’s drivers after an OS update. You can find our latest drivers in the download center at

Wireless Standards

IEEE 802.11b/g/n
IEEE 802.11a/n/ac


2400 MHz -2483.5 MHz
5150 MHz -5250 MHz
5250 MHz -5350 MHz
5470 MHz -5725 MHz

Signal Rate

• 11ac: Up to 433Mbps (Dynamic)
• 11n: Up to 200Mbps (Dynamic)

Reception Sensitivity

• 433M: -62dBm@10% PER
• 200M: -65dBm@10% PER
• 54M: -75 dBm@10% PER
• 11M: -90 dBm@8% PER

Wireless Security


Dimensions (W X D X H)

2.28 × 0.66 × 6.83 in
(57.8 × 16.8 × 173.4 m)


USB 2.0

Antenna Type

1 External High Gain
5dBi Antenna



Package Contents

1. AC650 High Gain Wireless Dual Band USB Adapter ( MU6H )
2. Quick Installation Guide

System Requirements