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Answer: The modern mobile phone uses a fractal antenna.
History: Previous generations of mobile phones used the dipole antenna. (Some protruded, others were retractable.)
Details: A mobile phone must work in any orientation, so the antenna must be omnidirectional. Today's various cellular networks have multiple frequency bands. Smart phones have a variety of protocols (GPRS, PCS, Bluetooth, near-field, Ant, WiFi) requiring several transmitters and receivers working at a wide range of frequencies. Fitting two of more antenna in the same case increases complexity and costs. The only single antenna that can handle all these demands is fractal, thus, the entire industry now uses one or another style of fractal antenna.
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Why Directional antenna are not useful for mobile phones?
Answer: No. Previous generations of mobile phones used the dipole antenna. (Some protruded, others were retractable.) A mobile phone must work in any orientation, so the antenna must be omnidirectional.
What type of speakers are used in mobile phones?
Unicorns
Which technology used in mobile phones?
One of the technologies used in mobile phones is a fractal aerial design.
Can a xm satellite radio antenna be used for a cell phone antenna?
An XM satellite radio antenna cannot be used as a cell phone antenna as they use a different type of connection. Satellite signals operate on a different frequency from cell phones and use different technologies in their antennas as well.
What phones are compatible with simple mobile?
Simple Mobile has a variety of phones on their website that are compatible with their service. Phones that are compatible with T-Mobile can also be used with Simple Mobile.
What Rocks Are Used In Mobile Phones?
None, mobile phones arent made up of minerals
Where can one shop for used mobile phones?
Used mobile phones can be bought from online trading and bidding sites such as eBay or at T-Mobile stores. Many local classified newspapers and websites also offer used mobile phones for sale.
Who are mobile phones used by?
Almost Everyone.
Which microcontroller is used in mobile phones?
There are many different microcontroller models that are typically used in mobile phones. One of these examples is the ‎ARM Cortex-A57.
Can we use a alcatel phones on a simple mobile Sim's card?
phones from at&t or tmobile can be used with a Simple Mobile sim card.
Types of waves that are used by mobile phones?
Microwaves.
Towers are used to transmit what from mobile phones?
energy
