【1供应】ZY-RT3090B网卡/WIFI无线模块/802.11n b/g/n

主要规格参数 传输速率至54Mbps 单一2.4GHz频率整合802.11b/g 射频IC整合传送达20dB输出的功率放大器（PA） 待命与休眠模式时，系统处于低速传输与极低耗用功率 符合IEEE802.11b/g规范 加密与安全： 先进的WPA and WPA2加密技术 硬体上的AES与TKIP，减少耗用功率与加速加密速度 提供全世界频道范围的调查整 共存模式下的技术，在蓝牙和WLAN模式同时传输时提供多媒传输效能极大化 软体无线技术，允许单一无线射频IC与单一基频IC共存数种无线传输模式 先进的区域网络安全性特色，包括WAP，WAP2，802.11i与802.11x Frequency Range: ¾ USA: 2.400 ~ 2.483GHz ¾ Europe: 2.400 ~ 2.483GHz ¾ Japan: 2.400 ~ 2.497GHz ¾ China: 2.400 ~ 2.483GHz Modulation technique ¾ 802.11 Legacy b/g DSSS (DBPSK, DQPSK, CCK) OFDM (BPSK, QPSK, 16-QAM, 64-QAM) DSSS (Direct Sequence Spread Spectrum) with DBPSK (Differential Binary Phase Shift Keying 1Mbps), DQPSK (Differential Quaternary Phase Shift Keying 2Mbps), and CCK (Complementary Code Keying 5.5&11Mbps), and OFDM (Orthogonal Frequency Division Multiplexing with BPSK for 6,9Mbps、 QPSK for 12,18Mbps、 16QAM for 24,36Mbps、 64QAM for 48,54Mbps) ¾ 802.11n OFDM (BPSK, QPSK, 16-QAM, 64-QAM) Host interface ¾ PCI Express® Mini Card Electromechanical Specification Revision 1.2 Channel spacing ¾ 5MHz Channels support ¾ 802.11 b/g/n US/Canada: 11 (1 ~ 11) Major European country: 13 (1 ~ 13) France: 4 (10 ~ 13) Japan: 11b: 14 (1~13 or 14th), 11g: 13 (1 ~ 13) China: 13 (1 ~ 13) Operation voltage ¾ 3.3V +/- 9% Power consumption @25 o C 802.11n (2.4GHz) Avg/Max (mW) ¾ FTP Tx 734/ 750 ¾ Associated to AP, no traffic 440/ 501 ***The maximum current consumption would be impacted by radiation environment and the driver mechanism.