Tx Modulation Depth Menu; Fig. 3.62 S/N Squelch Threshold; Fig. 3.63 Tx Modulation Depth Menu - R&S 4200 Series Operating Manual

R&S XU 4200
Setting the S/N squelch threshold
Meaning
of entries
Display text
S/N SQ THR
3.4.7.7.5

TX MODULATION DEPTH Menu

TX MODULATION DEPTH Menu\TX MODULATION DEPTH Menu "Radio".doc
Meaning
of entries
Display text
TX Modulation Dept
TX MOD Depth
6166.5368.02.01
S / N S Q T H R
1
Fig. 3.62 S/N squelch threshold.
Value for the S/N squelch threshold can be changed from 6 dB to 20 dB in
1 dB steps. Local mode is needed to set the value. If value is not set within
the range after pressing the ENTER key, a pop-up window indicating an
error appears (see the RSSI squelch threshold above).
Note: The thresholds are defined for S/N. The corresponding value of
SINAD will be 2 dB higher (SINAD 12 dB value corresponds with S/N 10 dB
value).
T X M o d u l a t i o n
T X M O D D e p t h
Fig. 3.63 TX MODULATION DEPTH Menu.
Values
– Menu name
Note: In the "TX Modulation Depth" submenu name an „h" is
missing because the last three columns are reserved for status
indication (LOC).
30 % Submenu for setting the modulation depth
Local Control (Local Mode)
6 d B
Description
D e p t
Description
3.68
L O C
3 0 %