What types of devices use the 2.4GHz Band?
Various spread spectrum and other modulation schemes for radiocommunication applications use the 2.4 GHz band. This includes WLAN systems (some from IEEE 802.11b & g), cordless phones, wireless medical telemetry equipment and Bluetooth ™ short-range wireless applications, which include connecting printers to computers and connecting modems or hands-free kits to mobile phones. Previously, users were licensed to operate any of the spread spectrum transmitters used in these applications under the Radiocommunications (Spread Spectrum Devices) Class Licence 2002 (the Spread Spectrum class licence). The Spread Spectrum class licence was revoked in August 2005. All WLAN modulation schemes are now licensed under the Radiocommunications (Low Interference Potential Devices) Class Licence 2000 (the LIPD Class Licence). Video security links and various other non-spread spectrum low power devices are also operated under the LIPD Class Licence. For more examples of short-range radiocommunications ap
Various spread spectrum radio communication applications use the 2.4 GHz band. This includes WLAN systems (not necessarily of the type IEEE 802.11b), cordless phones, wireless medical telemetry equipment and Bluetooth™ short-range wireless applications, which include connecting printers to computers and connecting modems or hands-free kits to mobile phones.
