Specifications
800 MHz CDMA Oper ating Frequency Progr amming Information Appendix C: CDMA Oper ating Frequency
800 MHz CDMA Operating Frequency Programming
Information
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Introduction
Programming of each of the BTS XMIs is performed by the BTS DMI modules over the
Concentration Highway Interface (CHI) bus. This programming data determines the transmit
and receive operating frequencies (channels) for each XMI.
800 MHz Channels
Figure C -1 shows the total channels for the 800 MHz frequency spectrum and the channels
allocated to CDMA. There are 10 CDMA channels used in a CDMA system. The channels used
are unique to each customer system.
T able C -1 shows the channel allocations and frequencies covered by the UBS Macro .
Table C -1 800 MHz Channel Allocations
System
Designator
CDMA Channel V alidity Channel No. RX (MHz) TX (MHz)
A
(see NOTE
below)
Not V alid
Conditionally V alid
V alid
991–1012
1013–1020
1021–1023
824.04–824.67
824.70–824.91
824.94–825.00
869.04–869.67
869.70–869.91
869.94–870.00
A
V alid
Conditionally V alid
Not V alid
1–303
304–311
312–333
825.03–834.09
834.12–834.33
834.36–834.99
870.03–879.09
879.12–879.33
879.36–879.99
B
Not V alid
Conditionally V alid
V alid
Conditionally V alid
Not V alid
334–355
356–363
364–636
637–644
645–666
835.02–835.65
835.68–835.89
835.92–844.32
844.11–844.32
844.35–844.98
880.02–880.65
880.68–880.89
880.92–889.32
889.11–889.32
889.35–889.98
A ’
Not V alid
Conditionally V alid
Not V alid
667–688
689–694
695–716
845.01–845.64
845.67–845.82
845.85–846.48
890.01–890.64
890.67–890.82
890.85–891.48
B’
Not V alid
Conditionally V alid
V alid
Conditionally V alid
Not V alid
717–738
739–746
747–769
770–777
778–799
846.51–847.14
847.17–847.38
847.41–848.07
848.10–848.31
848.34–848.97
891.51–892.14
892.17–892.38
892.41–893.07
893.10–893.31
893.34–893.97
India Conditionally V alid
V alid
1013–1020
1021–594
824.70–824.91
824.94–842.82
869.70–869.91
869.94–887.82
C -2 68P09283A63 -5
FOA A UG 2007