| Unlicensed Band |
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| n | Personal
Communications Services (PCS): |
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| – | 1.9
GHz band (1910 - 1930 MHz, 20 MHz bandwidth) |
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| n | part
of overall PCS band (1850-1990 MHz) |
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| n | 1910-1920:
unlicensed asynchronous or packet-switched |
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| applications |
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| n | 1920-1930:
unlicensed synchronous or circuit-switched |
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| applications |
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| n | open
band in Europe around 1.9 GHz for digital enhanced |
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| cellular
telephone (DECT) |
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| n | in
US, this band currently occupied by other users with |
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| microwave
point-to-point links, who will clear the band in a |
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| few
years |
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