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Digital TRI-Band Indoor Repeater
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<US PCS BAND>
1930
AB CDEF G
1945 1950 1965 1970 1975 1990 1995
< Forward Band Structure >
f (MHz)
1930
AB CDEF G
1945 1950 1965 1970 1975 1990 1995
< Forward Band Structure >
f (MHz)
1850
AB CDEF G
1865 1870 1885 1890 1895 1910 1915
f (MHz)
< Reverse Band Structure >
1850
AB CDEF G
1865 1870 1885 1890 1895 1910 1915
f (MHz)
< Reverse Band Structure >
<Pic.7> 1900MHz PCS Band Structure
GRS-TRIR-SPR CDMA BAND has 5MHz, 10MHz, 15MHz, 20MHz Paths in IF division, so any of th
ese bandwidths can be chosen for providing service.
ITEM BANDWIDTH NOTE
5MHz
10MHz
15MHz
20MHz
5MHz + 5MHz
5MHz + 5MHz + 5MHz
10MHz + 5MHz
Band Select
15MHz + 5MHz
Any of these bandwidths from
A to G can be chosen
Also, by adding Channel Select Function, it enables users to select bands sophisticatedly. Each b
and has 1.25 MHz Bandwidth and if users select all the 15 bands, GRS-TRIR-SPR can serve 18.7
5MHz bandwidth to users.