Keysight EXG and MXG X-Series Signal Generators User’s Guide
147
Avionics VOR/ILS (Option 302)
Using ILS Glide Slope Softkeys
Figure 5-15
ILS Glide Slope @ 334.70 MHz w/ Aircraft In-Line, Fly Down, Fly Up
Example:
To correct if the upper tone at 90 Hz is stronger at 0.4 DDM, the aircraft
would have to fly Down with a DDM of 0.4.
The following steps of key presses demonstrate the fly Down correction:
1.
Aux Fctn
>
Avionics
.
2.
ILS Glide Slope
>
DDM/SDM
>
Fly Up Down
to Down highlighted.
3.
DDM
>
0.4
>
Enter
.
Example:
To correct if the upper tone at 150 Hz is stronger at –0.4 DDM, the aircraft
would have to fly Up with a DDM of –0.4.
The following steps of key presses demonstrate the fly Up correction:
1.
Aux Fctn
>
Avionics
.
2.
ILS Glide Slope
>
DDM/SDM
>
Fly Up Down
to Up highlighted.
3.
DDM
>
–0.4
>
Enter
.
