R&S FSW Series, Руководство пользователя

Страница: 971 / 1450

Remote Commands
R&S
®
FSW
971 User Manual 1173.9411.02 ─ 43
Suffix:
<t>
.
Trace
<gr> 1..n
gate range
Parameters:
<Time> The value range depends on the gate period you have set for
the selected trace with
[SENSe:]SWEep:EGATe:TRACe<t>:
PERiod
. The following rules apply:
•
the stop time may not be higher than the length of the gate
•
the stop time may not be lower than the start time
The reset values depend on the gate range.
•
for gate range 1, the stop time is 1 ms
•
for gate range 3, the stop time is 3 ms
•
for gate range 5, the stop time is 5 ms
Default unit: s
Example: SWE:EGAT:TRAC1:STOP1 5ms
Sets the stopping point for range 1 on trace 1 at 5 ms.
Manual operation: See "Range <x> Start/Stop" on page 300
14.5.9.4 Scaling the Diagram
The following commands set up the diagram for statistical measurements.
CALCulate<n>:STATistics:PRESet
...................................................................................971
CALCulate<n>:STATistics:SCALe:AUTO ONCE
................................................................ 972
CALCulate<n>:STATistics:SCALe:X:RANGe
.....................................................................972
CALCulate<n>:STATistics:SCALe:X:RLEVel
..................................................................... 972
CALCulate<n>:STATistics:SCALe:Y:LOWer
...................................................................... 973
CALCulate<n>:STATistics:SCALe:Y:UNIT
.........................................................................973
CALCulate<n>:STATistics:SCALe:Y:UPPer
.......................................................................973
CALCulate<n>:STATistics:PRESet
This command resets the scale of the diagram (x- and y-axis).
●
Reference level (x-axis)
0.0 dBm
●
Display range (x-axis) for APD measurements
100 dB
●
Display range (x-axis) for CCDF measurements
20 dB
●
Upper limit of the y-axis
1.0
●
Lower limit of the y-axis
1E-6
Suffix:
<n>
.
Window
Configuring and Performing Measurements