Instrument Function
R&S
®
SMBV100A
315
Operating Manual 1407.6062.32 ─ 08
"Off"
Level attenuation is effected via the attenuator stages in the RF section;
only the remaining part is attenuated in the baseband. The signal is
issued at the RF output with the defined level values.
"On"
Level attenuation is effected in the baseband only.
This setting is mandatory in the following cases: When only the base-
band signal is issued at the I/Q outputs. It is thus ensured that, with
power ramping active, this signal is output with the defined level values.
SCPI command:
Trigger/Marker/Clock
The "Trigger/Marker/Clock" dialogis accessed via the "Custom Digital Modulation" main
menu.
The "Trigger In" section is where the trigger for the modulation signal is set. Various
parameters will be provided for the settings, depending on which trigger source - internal
or external - is selected. The current status of signal generation ("Running" or "Stop-
ped") is indicated for all trigger modes.
The "Marker Mode" section is where the marker signals at the MARKER output connec-
tors are configured.
The "Marker Delay" section is where a marker signal delay can be defined, either without
restriction or restricted to the dynamic section, i.e., the section in which it is possible to
make settings without restarting signal and marker generation.
The "Clock Settings" section is where the clock source is selected and - in the case of an
external source - the clock type.
The "Global Trigger/Clock Settings" button leads to a submenu for general trigger, clock
and external input settings.
Baseband Signal - Baseband Block
Summary of Contents for SMBV100A
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