Specification | Wireless USB specification Rev. 1.1 | Bluetooth 4.0 | Wi-Fi (IEEE 802.11n) | Wi-Fi (IEEE 802.11ac) | Bluetooth 2.1 + EDR |
---|---|---|---|---|---|
Frequency band | 3.1 GHz–10.6 GHz | 2.4 GHz | 2.4 GHz and/or 5 GHz | 5 GHz | 2.4 GHz |
Bandwidth | 53–480 Mbit/s | 24 Mbit/s | Max. 600 Mbit/s per band[10] | Max. 6.93 Gbit/s per band | Max. 3 Mbit/s |
Distance | 3–10 m[11] | unknown distance | 100 m | unknown | 1–100 m depending on output |
Modulation | MB-OFDM | MB-OFDM | DSSS, DBPSK, DQPSK, CCK, OFDM | OFDM | GFSK |
Standardization | September 2010 | June 2010 | September 2009 | December 2013 | July 2007 |