TELECOMMUNICATIONS SYSTEMS
COMMUNICATION WIRELESS COMPUTING DEVICES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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UNII
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Millimetre wave
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Unlicensed PCS
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Bluetooth
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Detailed explanation-1: -What is the name of 300 MHz of unlicensed spectrum allocated by FCC in ISM band? Explanation: FCC allocated 300 MHz of unlicensed spectrum in the ISM bands. This allocation is called the Unlicensed National Information Infrastructure (UNII) band.
Detailed explanation-2: -HiperLAN (High Performance Radio LAN) is a wireless LAN standard. It is a European alternative for the IEEE 802.11 standards (the IEEE is an international organization). It is defined by the European Telecommunications Standards Institute (ETSI).
Detailed explanation-3: -Your choice for your home or business will come down to three: Wireless G, N or AC.
Detailed explanation-4: -The minimum amount of RF spectrum needed for an FDD LTE radio channel is 2.8 MHz.
Detailed explanation-5: -Clarification: HIPER-LAN provides asynchronous user data rates of between 1 to 20 Mbps, as well as time bounded messaging of rates of 64 kbps to 2.048 Mbps. It uses 5.2 GHz and 17.1 GHz frequency bands.