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Mobile Band & Mobile Frequency
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| Mobile Band & Mobile Frequency |
In telecommunications, a band – sometimes called a frequency band is a specific range of frequencies in the radio frequency (RF) spectrum, which ranges between very low frequencies (Welfare) to extremely high frequencies (eh). Is divided. Each band has a defined upper and lower frequency range.
Because two radio transmitters sharing the same frequency band cause mutual interference, the use of the band is regulated. International use of radio spectrum is regulated by the International Telecommunications Union (ITU). Domestic use of the radio spectrum is regulated by national agencies such as the Federal Communications Commission (FCC) regulatory organizations in the US providing each band with a band of operations, a transmitter radiation pattern, and a maximum transmitter power.
Nepal
1. GSM (2G) GSM 900MHz NTC,NCELL,SMART
DCS 1800MHz NTC,NCELL,SMART
2. CDMA 850MHz SKY,UTL
3. WCDMA (3G) 2100MHz NTC,NCELL,SMART
4. LTE (4G) FDD 1800MHz NTC,NCELL,SMART
TDD 2300MHz NTC,NCELL,SMART
Type of Band
GSM :- Global system for Mobile Communication
CDMA :- Code Division multiple Access
WCDMA :- Wideband Code Division Multiple Access(3G Network)
LTE :- Long Term Evolution (4G Network)
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