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What is the difference between a cellular phone and a telephone?
In an analog phone, the mechanical energy of sound (speech) is picked up by a microphone (mic) and converted into an (analog) electrical signal. This signal is then put through whatever electronics stages are required (if any) to get the signal onto a phone pair for transmission to the receiver. In a digital cell phone, the mic picks up the sound and converts that into an analog electrical signal. That analog signal is then sent to an electrical stage called an analog-to-digital (A to D) converter. Once the signal is digitized, it can be treated as a data string and amplified and broadcast (to the cell hub) as such. An incoming call is a digital data string that is D to A converted in the phone and then the newly recovered analog signal is made to be heard by the user. The difference between the two is the conversion and re-conversion (analog to digital and digital to analog) in the digital cell phone.
How does a cell phone transmit sound faster than 741 MPH and how does the signal convert to sound?
Cell phones transmit sound as data through radio waves, which travel at the speed of light (about 671 million MPH). The signal is picked up by the cell tower, converted to digital information, and then transmitted to the receiving phone where it is converted back to an analog signal, resulting in sound through the speaker.
defininition of a cell phone booster amplifier?
A cell phone booster is a device that helps increase the amount of signal you recieve on your phone. If your cell-phone typically has a weak signal, you will need one of these.
In what ways can one boost one's cell phone signal?
There are a few ways to boost one's cell phone signal, such as repeated devices. One must be careful using a repeated devices as with some networks they go against the contract terms. Other ways include using a VoIP app.
How can cell signal boosters improve the conversions over the phone?
Cell signal boosters are a great benefit to have for your phone. Check out more information on them here! http://jdteck.com/cell-phone-signal-booster-boosters-p-1.html
Do you need a special cell phone to call a UK cell phone from a US cell phone?
No - usually the mobile networks will do all the 'hard work' for you.
Best cell phone service in terms of signal?
The cell phone cpmpany that offers the best signal would be Verizon. They have coverage everywhere!
Can you get a cellphone signal on the moon?
there is no cell phone service on the moon because there is no cell phone tower.
Will a cell phone signal booster work in my home?
Yes, there are such things as cell phone boosters that are used to improve signals. They work by enhancing signal strength.
Is a digital telephone the same thing as a cell phone?
Digital phone signifies the dialing method in a particular phone. The dialing method can be digital or analog. The house phone can be digital, where you press buttons to dial a number or in rare case analog type where in you turn a number on a dial. All cell phones are digital.
How can I effectively block a cell phone signal using aluminum foil?
To effectively block a cell phone signal using aluminum foil, you can wrap the phone in multiple layers of foil to create a barrier that prevents the signal from reaching the device. Be sure to cover the phone completely and securely with the foil to block the signal effectively.
What is included in a cell phone to handle the compression of data for it to be transmitted to another phone?
digital signal processor
