The default ILS Marker Beacon carrier frequency Index is 17 and corresponds to 75.000 MHz.
ILS Marker Beacon Carrier Frequencies (Index = 1 to 33)
1=74.600
2=74.625
3=74.650
4=74.675
5=74.700
6=74.725
7=74.750
8=74.775
9=74.800
10=74.825
11=74.850
To set the ILS Marker Beacon AM depth
This process sets the AM depth on the Marker Beacon carrier.
1. Press Aux Fctn > Avionics > Marker Beacon
2. Press Marker Depth
(Default value is 95%.)
3. Select a value from 0 to 99.9% and press Enter.
To set the ILS Marker Beacon inner marker frequency
This process sets the frequency for the Inner Marker Beacon.
1. Press Aux Fctn > Avionics > Marker Beacon
2. Press Marker Beacon
3. Press Inner
4. Press Marker Freq
(Default value is 3000 Hz.)
5. Select a value in Hz | kHz | MHz | GHz from 0 Hz to 10 MHz.
To set the ILS Marker Beacon middle marker frequency
This process sets the frequency for the Middle Marker Beacon.
1. Press Aux Fctn > Avionics > Marker Beacon
Keysight CXG, EXG, and MXG X-Series Signal Generators User's Guide
Avionics VOR/ILS (Option N5180302B)
12=74.875
13=74.900
14=74.925
15=74.950
16=74.975
17=75.000
18=75.025
19=75.050
20=75.075
21=75.100
22=75.125
Using ILS Marker Beacon Softkeys
23=75.150
24=75.175
25=75.200
26=75.225
27=75.250
28=75.275
29=75.300
30=75.325
31=75.350
32=75.375
33=75.400
175