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Representatives of the International Telecommunication Union (ITU) for the development of Digital "Suvi Linden" asks Indonesia to utilize 700 MHz frequency as mobile services by 2015. As Linden stated in a press conference in Jakarta (May 23, 2013), as quoted by Antara-. He said that the process of harmonization of the 700 MHz frequency will be opened to poor people in rural areas not reached by mobile devices.
The Indonesian government has committed to utilize the 700 MHz frequency for cellular technology after 2018, it is as expressed by Linden with the GSM Association (GSMA).
According to "Chris Perera" GSMA senior director stated that the use of 700 MHz frequencies are still facing problems that analog TV broadcasts do not want to move the wave in the near future, so that the relevant parties need to understand the importance of harmonization of frequencies for the Indonesian economy. Because in Indonesia is 700 MHz frequency used by analog TV broadcasts. The Indonesian government was doing television digitization program so that analog television will eventually be phased out. Expected to be completed around the end of 2017. Consequently if you want to roll out LTE (long term evolution) in the 700 MHz frequency have to wait until 2017. Harmonization of frequency 700 MHz is the frequency of the use of 698 MHZ to 806 MHZ in the Asia Pacific region.
And according to Chris Perera stated that the harmonization of the frequency has been carried out since the process is the transfer of digital divided teleivisi analog to digital television requires a smaller canals.
If the thing is done, it can reduce the interference signal interference in the area bordering another country, saving equipment costs for equipment technical specifications that can be used together with other countries in different regions, and open up new business opportunities and new jobs.
Utilization of such low frequency 700 MHz to reach a wider area because it did not take too many transmitters can penetrate buildings and buildings in urban areas. With such low frequencies can also open the technology long term evolution (LTE) or 4G in the 2.5 or 2.6 GHz frequency. But the use of 2.5 or 2.6 GHz frequency will be more expensive than in the 700 MHz frequency.
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