R&S SMA100B - Analog Modulations; Source; Source State

Analog modulations
R&S
®
SMA100B
87User Manual 1178.3834.02 ─ 09
Source
State..............................................................................................................................87
Source...........................................................................................................................87
FM settings....................................................................................................................88
└ Deviation.........................................................................................................88
└ Deviation Mode...............................................................................................88
└ Total Deviation................................................................................................ 88
└ Ratio Path2/Path1...........................................................................................88
└ Mode...............................................................................................................89
PhiM settings.................................................................................................................89
└ Deviation.........................................................................................................89
└ Deviation Mode...............................................................................................89
└ Total Deviation................................................................................................ 90
└ Ratio Path2/Path1...........................................................................................90
└ Mode...............................................................................................................90
AM settings................................................................................................................... 90
└ Mode...............................................................................................................91
└ Type................................................................................................................ 91
└ Depth.............................................................................................................. 92
└ Sensitivity........................................................................................................92
└ Deviation Mode...............................................................................................92
└ Total Depth......................................................................................................92
└ Ratio Path2/Path1...........................................................................................93
State
Activates a modulation.
Note: Some modulations exclude each other and cannot be performed simultaneously.
For more information, see data sheet.
Remote command:
[:SOURce<hw>]:AM<ch>:STATe on page 564
[:SOURce<hw>]:FM<ch>:STATe on page 574
[:SOURce<hw>]:PM<ch>:STATe on page 578
Source
Selects the LF signal source.
You can vary the signal sources for each of the modulations.
"LF Generator 1/2"
Selects one or both of the internally generated LF signals.
See Chapter 5.4.7.1, "Source > LF generator settings", on page 113.
"External 1/2"
Selects an externally supplied LF signal.
"Noise Generator"
Selects the internally generated noise signal.
See Chapter 5.4.7.3, "Source > noise generator settings",
on page 119.
Modulation settings