Xmtr Output Level Calibration - Alcatel MDR-8000 User Manual

XMTR OUTPUT LEVEL CALIBRATION

5.19
See Figure 5 - 23 and follow the procedure to check, and if necessary adjust, the RF output
of the UD-35( ) Transmitter in radio configuration that is not equipped with the optional
PA.
This is an out-of-service procedure when on a nonstandby
(unprotected) system. On a hot-standby or frequency diversity
system, switch traffic on the channel under test to protect.
PWR MON
FREQ CONT
XMT PWR
ALM
ON LINE
I CARR NULL
Q CARR NULL
TRANSMITTER
Figure 5 - 23 XMTR Output Level Calibration (Sheet 1 of 5)
5-56
CAUTION
Possibility of
Interruption
If ATPC is enabled, disable (XMTR will
go to high power).
XMT LVL
ADJ
a
Disconnect cable from
Connect power meter with medium power
b
sensor to
XTAL
MON
RF
MON
RF
OUT
Service
Note
RF OUT connector.
connector.
RF OUT
MEDIUM
POWER
SENSOR
POWER
METER
MDR-1059
09/08/05