Due to a lack of financial resources, we unfortunately have to suspend the import of any new radio frequency and mobile phone-related articles as of now (November 27, 2017). We apologize for this inconvenience and will keep you informed.

Because we received a large number of inquiries, we set up a bank account to accept donations. With their aid, we hope to resume, at least partly, the import of newly published articles to the RF archive of the EMF-Portal. Any contribution is greatly appreciated. Thank you for your kind support!

DONATION ACCOUNT: Uniklinik RWTH Aachen, IBAN: DE27 3905 0000 0013 0040 15, BIC: AACSDE33, Reference: GB-FM/380454/Arbm



Communications engineering. WiFi is a registered trademark of the producer consortium Wi-Fi-Alliance, founded in 1999. It is a wireless transmission technique based on the IEEE standard 802.11 and works in the 2.4 GHz and 5 GHz band. WiFi was developed for the use in local area networks with a range of up to 200 m. In some countries WiFi is used as a synonym for WLAN.
Belongs to: