9                                                                       © 2002 Motorola, Inc.
T720
Product Description
CDMA-PCS 1900 Mhz BAND
Performance specification: 
General Frequency and channel information:
Channel No., Tx Frequency (Mhz), Rx
Frequency (Mhz)
The 1900 MHz band is split into 6
blocks(ABCDEF) of channels. usually only
one block is used in a given geographic area.
There are no “standard” primary and second-
ary channels.
The actual primary and  secondary channel
depends on which block is used.
The lowest valid channel number is 25.
The highest valid number is 1175.
Total Number of valid channel numbers is 46.
CDMA 1900MHz Performance Specifications 
General.
Channel No.
Tx 
Frequency 
(Mhz)
Rx 
Frequency 
(Mhz)
25 1851.25 1931.25
200 1860.00 1940.00
400 1870.00 1950.00
600 1880.00 1960.00
800 1890.00 1970.00
1000 1900.00 1980.00
1175 1908.50 1988.50