2t2r 300mbps hdmi hard drive 20MHz external usb adapters for laptops with High peak rate

2t2r 300mbps hdmi hard drive 20MHz external usb adapters for laptops with High peak rate

300Mbps WiFi USB adapter
2T2R Modes
High peak rate WiFi adapter

Model: GWF-1B22
Ralink RT3072 2T2R Modes

Main Features:
802.11b: 1, 2, 5.5, 11Mbps;
802.11g: 6, 9, 12, 24, 36, 48, 54Mbps;
802.11n: (20MHz) MCS0-15, Support up to 144Mbps; (40MHz) MCS0-15, Support up to 300Mbps
MIMO, OFDM, Peak rate 300Mbps, Peak throughput: TX 80Mbps, RX 160Mbps

Power Management
Wi-Fi Certification: 802.11 a/b/g, 802.11n, WPA, WPA2, WMM, WMM-PS
WHQL, Cisco CCX

Hardware
Chipset: Ralink RT3072
Host interface: USB2.0/1.1 type A (4 pin header)
LEDs; Link/Acticity

RF
Antenna: Builted-in PCB On Board (2T2R) (or external use Hirose, or compliance)
Frequency: 2412~2483.5 MHz, ISM band
Transmit Power: 802.11b: 17+/-1.5dBm; 802.11g: 14+/-1.5dBm;
802.11n: (HT20), 13+/-1.5dBm, 802.11n: (HT40), 10+/-1.5dBm,
Receive Sensitivity: 802.11b: -84dBm at 11Mbps; 802.11g: -68dBm at 54Mbps
802.11n: (HT20), -65dBm at MSC7, 802.11n: (HT40), -61dBm at MSC7
Software
Operation System: Windows CE/2000/XP/Vista; Linux; Mac OS X
Security: WEP 64/128, WPA, WPA2, 802.1x, and 802.11I Cisco CCS V1.0, 2.0 and V3.0 Compliant

Operation Conditions
Voltage Range: DC 5.0V ± 5%
Operating Temperature: 0° C - 50° C
Storage Temperature: -20° C - 70° C
Operating Humility: RH 95% (Non-Condensing)
Storage Humidity: RH 95% (Non-Condensing)

Physical Specification
Dimentions: 70X20X9.5 MM

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