Your Cart
Restricted User
Model: EW-7822ULC
  • Description
  • Specifications
  • Datasheet

EDIMAX AC1200 Dual-Band 11AC Wave2 MU-MIMO Wi-Fi USB 2.0 adapter. 11ac Wave 2 MU-MIMO. Efficient Wi-Fi beamforming. One click wireless connection. Nano form factor.

The EW-7822ULC is an AC1200 USB adapter that can pair with an 11ac Wave 2 MU-MIMO router. It upgrades your older laptop or PC to an MU-MIMO device and runs selectable dual-band Wi-Fi at speeds up to 300Mbps at 2.4GHz and 867Mbps at 5GHz.



  • AC1200 Ultra-Speed Selectable Dual-Band: Max speeds up to 300Mbps (2.4GHz) and 867Mbps (5GHz) with 802.11ac Wi-Fi standard and backwards compatible with 802.11a/b/g/n standards.
  • Easy 11ac Upgrade: Upgrade your single-band 2.4GHz Wi-Fi to 11ac dual-band Wi-Fi for better coverage and faster Wi-Fi speed with zero configuration.
  • 11ac Wave 2 MU-MIMO: The latest 11ac technology runs four streams and serves multiple devices simultaneously.
  • Efficient Wi-Fi with Beamforming Technology: With beamforming directional signals support, Wi-Fi performance is dramatically improved with better reliability, range and coverage and less wasted signals.
  • Small, Stylish Design: World’s smallest AC1200 Wi-Fi Adapter with MU-MIMO Technology.
  • Secure Wi-Fi: Features 64/128-bit WEP, WPA & WPA2 encryption for a high level of security.
  • One-Click Wireless Connections: Features a software WPS (Wi-Fi Protected Setup) button for easy wireless connections.
  • Supports Windows 7/8/8.1 or above, MAC OS 10.9 or above and Linux.


1 x Link/Activity LED

Antenna Internal Antennas x 2 (2T2R)


Weight  2g
 Standards 2.4GHz: IEEE 802.11b, 802.11g, 802.11n

5GHz: IEEE 802.11ac, 802.11a, 802.11n


2.4000 - 2.4835GHz*

5.150 - 5.825GHz*

FCC: Band 1: 5.150~5.250(GHz)

        Band 4: 5.745~5.850(GHz)

CE:   Band 1: 5.150~5.250(GHz)


*Subject to local regulations

 Output Power 

2.4GHz: 11b (11M): 8±1.5dBm

             11g (54M): 7±1.5dBm

             11n (20MHz, MCS7): 6±1.5dBm

             11n (40MHz, MCS7): 6±1.5dBm

5GHz: 11a(54M): 7±1.5 dBm

          11n (20MHz, MCS7): 6±1.5 dBm

          11n (40MHz, MCS7): 6±1.5dBm

          11ac (80MHz, VHTMCS9): 4±1.5dBm

 Operating Range

11a: 6/9/12/24/36/48/54Mbps

11b: 1/2/5.5/11Mbps; 11g: 6/9/12/24/36/48/54Mbps

11n (20MHz): MCS0-07, up to 144Mbps
11n (40MHz): MCS0-07, up to 300Mbps
11ac (80MHz): VHTMCS0-9, up to 867Mbps


WEP 64/128-bit, WPA, WPA2

Software WPS Configuration


Operating Temperature: 32~104°F (0~40°C)

StorageTemperature: -4~140°F (-20~60°C)

Operating Humidity: 0~90% (NonCondensing)

Storage Humidity: Max. 95% (NonCondensing)

 System Requirement

Windows 7/8/8.1 or above

Mac OS 10.9 or above