Reported by Ellen - January 4, 2007 -. CHECK THIS OUT... TV Newser reports that former FNC spokesperson Paul Schur has been shopping a rumor that anchor Brit Hume 'has been having an extramarital affair' with correspondent Megyn Kendall.. As of two days ago, Kendall reverted to using her maiden name, Kelly..
Frequency Bands Used In Cell Phones Of USA. The main frequency bands used in the United States of America in communications are GSM850, GSM1900, 3G (850/1900 and 1700/2100) and 4G (Verizon USA 4G, Sprint Clearwire WiMAX and T-Mobile 4G). For you to better understand what frequencies are used by what standard here is some data for you:
Mobile phones, phone mast antennas (base stations), DECT cordless phones, Wi-Fi, WLAN, WiMAX and Bluetooth have carrier wave frequencies within the microwave band of the electromagnetic spectrum, and are pulsed/modulated. Most Wi-Fi computers in schools use 2.45GHz (carrier wave), the same frequency as microwave ovens. Information about the frequencies can be found in Wi-Fi exposures and guidelines. It is worth noting that the electromagnetic spectrum is divided into different bands based on frequency.