Specifications

User InterfaceGPS and Assisted GPS
70Operating Manual 1171.5248.12 ─ 15
Marker x Delay
Enters the delay between the marker signal at the marker outputs and the start of the
frame or slot.
The input is expressed as a number of symbols/samples. If the setting "Fix marker delay
to dynamic range" is enabled, the setting range is restricted to the dynamic range. In this
range the delay of the marker signals can be set without restarting the marker and signal.
SCPI command:
[:SOURce<hw>]:BB:GPS:TRIGger:OUTPut<ch>:DELay on page 138
Current Range without Recalculation
Displays the dynamic range within which the delay of the marker signals can be set with-
out restarting the marker and signal.
The delay can be defined by moving the setting mark.
SCPI command:
[:SOURce<hw>]:BB:GPS:TRIGger:OUTPut<ch>:DELay:MINimum on page 139
[:SOURce<hw>]:BB:GPS:TRIGger:OUTPut<ch>:DELay:MAXimum on page 139
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.
SCPI command:
[:SOURce<hw>]:BB:GPS:TRIGger:OUTPut:DELay:FIXed on page 138
3.6.4 Clock Settings
The Clock Settings is used to set the clock source and a delay if required.
The clock functions are available for R&S SMx and R&S AMU instruments only.
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 symbol rate must be correctly set to an accuracy of +/-2 % (see
data sheet).
The polarity of the clock input can be changed with the aid of "Global
Trigger/Clock Settings".
In the case of two-path instruments this selection applies to path A.
SCPI command:
[:SOURce<hw>]:BB:GPS:CLOCk:SOURce on page 143
Clock Mode
Enters the type of externally supplied clock.
Trigger/Marker/Clock Settings