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34 Chapter4
Screens
HSCSD screen
10. Master input level
The Master Input level field sets the expected power of the master
uplink TCH. You can set the level indirectly by changing the master Tx
level (see page 33) or you can change it directly. This value is used to set
the RF analyzer level when the measurement timeslot (see page 32) is
set to Master.
If the instrument is operating in standard mode, setting this field
changes the master control type (see page 35) to Manual.
If the instrument is operating in compatibility mode and the master
control type is MS TX Lev, then the instrument returns the error Can’t
change setting while MS TX Lev mode is selected and does not
make the setting.
When the measurement timeslot is set to Master, this field always has
the same value as the RF I/O analyser level.
NOTE The default is reset when you select the instrument type (see page 24).
Type float
Units dBm only
Limits (GSM900) -27 thru +41.0
Limits (E-GSM) -27 thru +41.0
Limits (DCS1800) -47 thru +33.0
Limits (PCS1900) -47 thru +33.0
Default (compatibility mode) 33.0
Default (GSM900) 13.0
Default (E-GSM) 13.0
Default (DCS1800) 10.0
Default (PCS1900) 10