R&S SMJ100A, Руководство по эксплуатации, Страница: 452 / 874

Instrument Function
R&S
®
SMJ100A
436 Operating Manual 1403.7458.32 ─ 14
Remote command:
[:SOURce<hw>]:BB:MCCW:TRIGger:OUTPut<ch>:DELay:MINimum?
on page 688
[:SOURce<hw>]:BB:MCCW:TRIGger:OUTPut<ch>:DELay:MAXimum?
on page 688
Fix marker delay to current range
Restricts the marker delay setting range to the dynamic range. In this range the delay
can be set without restarting the marker and signal.
Remote command:
[:SOURce<hw>]:BB:MCCW:TRIGger:OUTPut:DELay:FIXed
on page 687
Clock Settings
The Clock Settings is used to set the clock source and a delay if required.
Clock Source
Selects the clock source.
"Internal" The internal clock reference is used to generate the symbol clock.
"External" The external clock reference is fed in as the symbol clock or multiple
thereof via the CLOCK connector.
The polarity of the clock input can be changed with the aid of "Global
Trigger/Clock Settings".
Remote command:
[:SOURce<hw>]:BB:MCCW:CLOCk:SOURce
on page 692
Clock Mode
Enters the type of externally supplied clock.
"Sample" A sample clock is supplied via the CLOCK connector.
"Multiple Sam-
ple"
A multiple of the sample clock is supplied via the CLOCK connector;
the sample clock is derived internally from this.
Remote command:
[:SOURce<hw>]:BB:MCCW:CLOCk:MODE
on page 691
Clock Multiplier
Enters the multiplication factor for clock type "Multiple".
Remote command:
[:SOURce<hw>]:BB:MCCW:CLOCk:MULTiplier
on page 691
Measured External Clock
Provided for permanent monitoring of the enabled and externally supplied clock signal.
Remote command:
CLOCk:INPut:FREQuency?
Global Settings
The buttons in this section lead to dialogs for general trigger, clock and mapping set-
tings.
Baseband Signal - Baseband Block