USB Wifi 54Mb Bluetooth and wifi usb adapter

1.Bluetooth and wifi usb adapter 2.With 5dbi Antenna 3.MAX-Indoor :500M 4.Outdoor: 2000M 5.High power 500mW USB Wifi 54Mb Bluetooth and wifi usb adapter   Support BT3/4 Software.   With 5dbi Antenna2.4GHz Reversed SMA,64/128-bit WEP.MAX-Indoor :500MOutdoor: 2000MHigh power is 500MWSpecifications

Wireless Standards	IEEE 802.11gIEEE 802.11b
Host Interface	High speed USB2.0/1.1 interface
Data Rate	802.11g: 54 / 48 / 36 / 24 / 18/ 12 / 9 / 6 Mbps auto fallback802.11b: 11 / 5.5 / 2 / 1 Mbps auto fallback
Frequency Band	2.4GHz ISM (Industrial Scientific Medical) Band
Chipset	Realtek 8187L
RF Frequency	2412 ~ 2462 MHz (North America)2412 ~ 2472 MHz (Europe)2412 ~ 2484 MHz (Japan)
Radio Channel	1 ~ 14 channels (Universal Domain Selection)
Range Coverage	Up to 3 times farther range than 802.11g
Antenna type	Integrated Antenna
Roaming	Full mobility and seamless roaming from cell to cell
RF Output Power	13 ~17 dBm (Typical)
Modulation	11g: BPSK, QPSK, 16QAM, 64QAM, OFDM11b: DQPSK, DBPSK, DSSS, CCK
Data Security	64/128-bit WEP EncryptionWPA, WPA-PSK, WPA2, WPA2-PSK. TKIP/AES
Network	Auto-switch to use 802.11g or 802.11b modeSupports Ad-Hoc, Infrastructure WLAN networkWireless roamingData rate auto fall-back under noisy environment or longer range distanceSite Survey with Profile function
Configuration & Management	Plug-and-Play setup and installationManagement Utility supports 2000 / XP/ Vista / Seven
Media Access Control	CSMA/CA with ACK
LED Indicator	Link/Active ( Green )
Operating System	Windows 2000, XP 32/64-bit, Vista 32/64-bit, Seven 32/64-bit Linux and MAC OS X
Environment	Operating Temperature: 0oC to 40oCStorage Temperature: -20oC to 75oCOperating Humidity: 10% ~ 90% (Non Condensing)Storage Humidity: 5% ~ 95% (Non Condensing)
Compliant	FCC , CE , ROHS

USB Wifi 54Mb Bluetooth and wifi usb adapter