900MHz to 1800MHz
Two UK mobile phone networks (T-Mobile and Orange) use a standard known as GSM1800. This uses a frequency of about 1800MHz.Two UK mobile phone networks (O2 and Vodafone) use a standard known as GSM900. This uses a frequency of about 900MHz.
None, as it doesn't transmit continuously.
RX nd TX refers to the radio frequencies the phone uses to receive and transmit voice calls. A mobile phone is essentially two 'walkie-talkies' operating at the same time - so you can talk and hear simultaneously. The handset transmits (TX) on one frequency, and receives (RX) on a different frequency.
Each frequency will differ with each mobile device. Frequency is known as the number of times at which an electromagnetic wave oscillates per second.
Only similarity between a microwave and mobile is that both uses a electromagnetic radiation but of different frequency for its operation. Microwaves uses micro waves to heat up food molecules where as mobile phone uses radio wave frequency.
please answer GSM is global system for mobile. Its wireless communication system.
A 'landline' phone is fixed. it has to be physically plugged into a socket on the wall to connect to the phone network. A mobile phone is essentially a two-way portable radio which sends and receives calls via high-frequency radio waves.
No.In "Airplane" mode or when switched off there are no radio frequency emissions from a cell phone.
mobile phone can use for everthing . However ,mobile phone have disadvantanges. By using a mobile phone . we use the mobile phone to communicate or browsing the internet .the disadvantages by using a mobile phone is we always waste the time with the mobile phone to play a game or when the mobile phone have internet , we do not do anythings just sit and play .
A mobile phone tariff it cost of any transaction made on your mobile phone.
How can I download data from server to mobile phone and Mobile phone to server