Keysight M9421A - Scale;Div

3 WLAN Mode
3.8 Power vs Time Measurement
3-Fall for Transmit On/Off Power
Couplings If X Auto Scaling is On, this value is automatically determined by the measurement result. When you set
a value manually, X Auto Scaling automatically changes to Off.
Preset -100us
Because PVT measurement applies 100us margins at the left and right sides. To reduce the 100us
wrong understanding, modify the default value from 0s to -100us to make the start time of trigger point
at 0s.
State Saved Saved in instrument state.
Min -10.0 s
Max 10.0s
Annotation <value> s bottom left of graph
Backwards Compatibility SCPI
Window Numbers used to be a combination of View and Window, now the VIEW
parameter is not used and defaults to 1. All Windows are referenced through
VIEW1. For backwards compatibility the old View and Window numbers are
honored as below:
Window Old SCPI Command New SCPI Command
PVT - Burst :DISP:PVT:VIEW[1]:WIND:TRAC:X:RLEV 1s DISP:PVT:WIND[1]:TRAC:X:RLEV 1s
PVT – Rise :DISP:PVT:VIEW2:WIND:TRAC:X:RLEV 1s DISP:PVT:WIND2:TRAC:X:RLEV 1s
PVT – Fall :DISP:PVT:VIEW2:WIND2:TRAC:X:RLEV 1s DISP:PVT:WIND3:TRAC:X:RLEV 1s
Scale/Div
Enables you to set the display X scale/division value.
Remote
Command
:DISPlay:PVTime:WINDow[1]|2|3:TRACe:X[:SCALe]:PDIVision <time>
:DISPlay:PVTime:WINDow[1]|2|3:TRACe:X[:SCALe]:PDIVision?
Window numbers are as follows:
Burst: 1
Rise: 2
Fall: 3
Example
:DISP:PVT:WIND:TRACE:X:PDIV 1ms
1-Burst for Transmit On/Off Power
:DISP:PVT:WIND:TRACE:X:PDIV?
1-Burst for Transmit On/Off Power
:DISP:PVT:WIND2:TRAC:X:PDIV 1ms
WLAN Mode User's &Programmer's Reference 1404