Rohde & Schwarz SMA100B - ILS Glide Slope Settings; General Settings

Avionic Standards
R&S
®
SMA100B
127User Manual 1178.3834.02 ─ 05
Remote command:
[:SOURce<hw>]:ILS:TYPE on page 553
EXT AM
Enables/disables additional modulation from an external source. The external signal is
input via the Ext connector.
"OFF"
Selects the internal modulation source for VOR/ILS glide slope/ILS
localizer modulation.
"EXT (MOD AM)"
Selects the external source. The external signal is added to the inter-
nal signal. Switching off the internal source is not possible. The exter-
nal signal is input via the Ext connector. The sensitivity is 10 mV per
percent modulation depth.
Note: There can be an overmodulation as a function of the level of
the external signal without a corresponding caution message being
generated. To avoid an overmodulation, the peak value of the exter-
nal signal is to be delimited corresponding to the sum of the modula-
tion depths of the remaining VOR signal components.
Remote command:
[:SOURce<hw>]:ILS[:GS|GSLope]:SOURce on page 547
[:SOURce<hw>]:ILS:LOCalizer:SOURce on page 547
5.4.2 ILS Glide Slope Settings
Access:
1. Select "ILS > General".
2. Select "ILS Component > Glide Slope".
Settings
● General Settings................................................................................................... 127
● Signal Settings...................................................................................................... 130
● Amplitude Settings................................................................................................ 131
5.4.2.1 General Settings
Access:
1. Select "ILS Component > Glide Slope", see Chapter 5.4.2, "ILS Glide Slope Set-
tings", on page 127.
ILS Configuration and Settings