Instrument Function
R&S
®
SMC100A
79Operating Manual 1411.4060.32 ─ 09
●
ALC
see Chapter 5.3.5.4, "Automatic Level Control - ALC", on page 134
●
Power Sensors
see Chapter 5.3.6.1, "NRP-Z Power Viewer", on page 148
●
User Correction
see Chapter 5.3.5.6, "User Correction", on page 140
The analog and external digital modulations are activated in the "Modulation" function
block:
●
Amplitude Modulation
see Chapter 5.4.2, "Amplitude Modulation (AM)", on page 171
●
Frequency Modulation
see Chapter 5.4.3, "Frequency Modulation (FM)", on page 173
●
Phase Modulation
see Chapter 5.4.4, "Phase Modulation (PhiM)", on page 175
●
Pulse Modulation
see Chapter 5.4.5, "Pulse Modulation (PM)", on page 177
The internal LF generators, the LF frequency sweep and the pulse generator are con-
figured in the "Mod Gen" function block:
●
LF Frequency Sweep
see Chapter 5.5.3, "LF Frequency Sweep", on page 180
●
LF output
see Chapter 5.5.2, "LF Output", on page 179
5.2 General Instrument Settings
5.2.1 Overview of General Instrument Settings
This section describes the settings which do not directly affect signal generation. Most
of these settings can only be accessed by means of menus which are opened using
keys or key combinations on the external keyboard or keys on the front panel key emu-
lation.
The general instrument settings therefore affect various functions, such as storing
instrument settings using the FILE key or setting the GPIB address in the menu of the
SETUP key. The order in which the descriptions are given corresponds to the layout of
the keys on the front panel of the R&S SMC (from top left to bottom right).
5.2.2 Default Instrument Settings - Preset Key
The PRESET key performs a defined instrument setup. All parameters and switching
states are preset (also those of inactive operating modes). The default instrument set-
tings provide a reproducible initial basis for further settings.
General Instrument Settings
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