User's Manual

EDIMAX TECHNOLOGY INC.
NO.3, WU-CHUAN 3rd RD, WU-KU INDUSTRIAL PARK, TAIPEI HSIEN, TAIWAN. R.O.C.
TEL: [phone] FAX: [phone]
2
2. Product Specification
Product
2T2R 300N Wireless LAN USB Module
Model Name: EW-7722MUN V1.0A
Main Chipset
Ralink RT3072 Single Chip
Standard
IEEE 802.11 b/g/n
Interface Type
USB2.0/4 PIN-header design with USB interface
Frequency Band
2.4000~2.4835GHz (subject to local regulations)
Modulation
OFDM with BPSK, QPSK, 16QAM, 64QAM (11n)
OFDM with BPSK, QPSK, 16QAM, 64QAM (11g)
BPSK, QPSK, CCK (11b)
Data Rate
11b: 1/2/5.5/11Mbps
11g: 6/9/12/24/36/48/54Mbps
11n (20MHz): MCS0-15, up to 144Mbps
11n (40MHz): MCS0-15, up to 300Mbps auto fallback.
Antenna
I-PEX Connector x 2 (2T2R MIMO Technology)
Power
Consumption
Voltage: 5V
Idle: 110mA
11b/g: Max. 1.6W
11n: Max. 1.3W
Transmit Power
11b:18±1.5dBm
11g:23±1.5dBm
11n(20MHz):24±1.5dBm
11n(40MHz):24±1.5dBm
Receive
Sensitivity
11b@11Mbps: -86±2dBm
11g@54Mbps:-70±2dBm
11n(20MHz, MCS7):-66±2dBm
11n(40MHz, MCS7):-64±2dBm
Dimension
46.5(W) x 15(D) x 1.0(H)mm (4 Layers PCB)
Temperature
Operating: -4~131°F (-20~55°C)
Storage: -13~140°F (-25~60°C)
Humidity
Operating: 10~90% (NonCondensing)
Storage: Max.95% (NonCondensing)