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Why can't the signals used in radio be used for mobile communication to make it harmless?
Wiki User
∙ 14y ago
They are; mobile phones are no more dangerous than a radio station.
Wiki User
∙ 14y ago
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What is mobile radio communication?
Mobile radio communication is performed by utilizing a battery-powered radio in the field in order to transmit messages to a fixed home base receiver.
Why mobile are made to off when the flight is in take off?
The FAA has determined the radio signals used by mobile devices (such as smart phones, iPads, pagers and similar devices) can interfere with the navigation and communication systems' radio signals. Particularly during take off and landing, when the pilots need to have every available bit of information, disruption to the navigation or communication systems could result in a fatal crash.
Radio communication between distant places on Earth is possible because the?
ionosphere reflects radio signals.
what is the similarities of mobile phone and radio?
they both communication device
Do cellphones use microwaves?
Yes they do. Mobile (cell) phones transmit and receive radio signals in the microwave portion of the radio spectrum.
What is telephonic communication?
Telephonic communication is a service that allows people at different venues to send voice or fax communication to each other through a wired connection. The communication can also be wireless but there has to be a network infrastructure that connects the two parties.
Why is Radio Frequency used in mobile communication?
the frequency used in mobile communication should be greater then 30mhz so cannot be reflected by the ionosphere thats why we are using a frequency of range less ghz so called "radio waves"
What is actives atellite?
A functioning SATELLITE that receives and transmits or retransmits radio-communication signals to or from a base station.
What has the author John Doble written?
John Doble has written: 'The spread of nuclear weapons' 'Introduction to radio propagation for fixed and mobile communications' -- subject(s): Mobile communication systems, Radio wave propagation, Microwave communication systems
Do you believe that police communication is the backbone of police tactics?
I believe that communication is the backbone of civilization. But radio communication, hand signals, and smoke gernades are all vital to police work.
Why are mobile phones safe?
because the signals run through wires, not radio waves like cell phones do.
What is radio communication?
Radio communication is the transmission of information through radio waves between two or more devices. It is used for various purposes such as broadcasting, two-way communication like walkie-talkies and cell phones, and communication with satellites and spacecraft. Radio communication relies on frequencies within the radio spectrum to transmit signals over short or long distances.
