... and 150 Mbps for 4MHZ SKW17 is an 802.11n b/g wifi one-stream USB interface ... of original host processors. Wireless Specifications Standard Conformance802.11b, 802.11g, and 802.11nFrequency RangeUSA: 2.400 ~ 2.483GHzEurope: 2. ... 64QAMChannel Spacing5MHzData Rate802.11b: 1, 2, 5.5 and 11Mbps802.11g: 6, 9, 12, 18, 24, 36, 48, ... (10~13)Japan: 14 for 802.11b (1~13 or 14th), 13 for 802.11g (1~13)China: 13 (1 ...