国产毛片a精品毛-国产毛片黄片-国产毛片久久国产-国产毛片久久精品-青娱乐极品在线-青娱乐精品

電子工程網

標題: 雷凌 ralink rt3070 WIFI模塊/無線網卡 [打印本頁]

作者: tongtongkk 時間: 2010-9-10 13:33
標題: 雷凌 ralink rt3070 WIFI模塊/無線網卡
雷凌 ralink rt3070 WIFI模塊/無線網卡，適合應用于多媒體高清播放器

Standards	IEEE802.11b, 802.11g and , 802.11n Draft
Operating Frequency	USA (FCC): 2.412GHz ~ 2.462GHz ISM band (channel 1 – 11) Europe (CE): 2.412GHz ~ 2.472GHz ISM band (channel 1 – 13)
Channel Bandwidth	20/40MHz
Protocols	802.11b: CCK, QPSK, BPSK 802.11g: OFDM Draft-11n: BPSK, QPSK, 16-QAM, 64-QAM
Antenna	PCB Antenna or IPEX socket for External Antenna. For details, please refer to ordering information.
Security	WPA/WPA2, 64/128/152-bit WEP, WPS
Transmit Output Power	11b: 16±1.5dBm @ 11Mbps 11g: 13±1.5dBm @ 54Mbps 11n: 12.5±1.5dBm
Receive Sensitivity	11b: -82dBm @ 11Mbps (Typical) 11g: -68dBm @ 54Mpbs (Typical) 11n: -68dBm (Typical)
Operating Voltage	5.0V DC ± 5%
Power On/Off	External On/Off switch support. For details, please refer to ordering information.
Bus Interface	A-type USB 2.0 Connector or 4-pin 2mm pitch Pin header depends on option. For details, please refer to ordering information.
Antenna Port Impedance	50 ohm

shyfr@sina.com
13670257125同工

作者: tongtongkk 時間: 2010-9-14 15:35

作者: tongtongkk 時間: 2010-10-29 11:08

歡迎光臨電子工程網 (http://m.qingdxww.cn/)