Uniden U2 Instruction Manual page 29

Contact Tech Support at 1.800.215.7015 or email at support@unidencellular.com
MGC DIP SWITCH CONTROL FOR
The Uniden U65x DB-CP allows you to manually attenuate the db gain of
the device in increments of 1, 2, 4 and 8 db with a maximum of 15 db.
On the back panel of the device you will see two sets of eight dip switches broken down
in two sections labeled "1900" and "850". (See image below)
Uniden U65x DB-CP MGC dip switches
HERE IS A BREAKDOWN OF THE DIP SWITCH
SECTIONS
The first section is labeled '1900 MHz'
The first four dip switches control the downlink of the 1900 MHz frequency.
Dip switch one represents a 1 db reduction, dip switch two represents a 2 db
reduction, dip switch three represents a 4 db reduction and dip switch four
represents an 8 db reduction. The same applies to the next four dip switches which
control the uplink of the 1900 MHz frequency.
The second section is labeled '850 MHz'
The first four dip switches control the downlink of the 850 MHz frequency.
Dip switch one represents a 1 db reduction, dip switch two represents a 2 db
reduction, dip switch three represents a 4 db reduction and dip switch four
represents an 8 db reduction. The same applies to the next four dip switches which
control the uplink of the 850 MHz frequency.
The Uniden U65X DB-CP can be reduced by 1, 2, 4 or 8 db. When a dip switch is
moved up to the on position it will implement a reduction for the amount of gain
indicated. Therefore, to implement a 4 db reduction, push the dip switch marked 4
up. To implement a 8 db reduction push the dip switch marked 8 up. To implement
a 15 db reduction push dip switches marked 1, 2, 4 and 8 up.
29