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(#7)
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Senior Member
Prepaid Fan
Posts: 187
Join Date: 14 Sep 2008
Location: North America
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You are right in that it really hasn't been very long ago since even plain GSM phones lacked 850 MHz. It seemed to have taken about 3 years for each 'new' band to become commonplace on devices (first 850 GSM, then 850/1900 UMTS came about some time after 2100 UMTS, now it seems to be headed that way with AWS). The real problem likely will be including every used band in future devices. With LTE coming, it seems this number will only get higher (off the top of my head there are the 2600 & 700 MHz bands set aside for LTE, right?). I wonder when GSM will be shut down in favour of re-farming those bands to for use in 3/4/5(!) G. Have there been any talks of this happening just yet or do we still have another 5+ years to go? |
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