Service manual

Remote Commands for WLAN TX Measurements
R&S
®
FSV-K91/91n/91ac/91p
166Operating Manual 1176.7649.02 ─ 04
Parameters:
<State> ON | OFF
*RST: ON
Example:
DISP:WIND2:TRAC:Y:SCAL:AUTO ON
Switches on automatic scaling of the Y-axis for the active trace
Mode: WLAN
Manual operation: See "Y-Axis/Div" on page 75
DISPlay[:
WINDow<n>]:TRACe<t>:Y[:SCALe]:PDIVision <Size>
This command sets the size of each Y scale division for the specified trace display.
Note that this command has no affect if automatic scaling of the Y-axis is enabled. This
command is only available for the following result displays:
●
EVM vs Carrier
●
EVM vs Symbol.
●
Frequency error vs Preamble
●
Phase error vs Preamble
Suffix:
<n>
.
2
window; must be 2 as the relevant results are always displayed
in screen B
<t> 1
trace; must be 1
Parameters:
<Size> *RST: 3
Example:
DISP:WIND2:TRAC:Y:SCAL:DPIV 2
Sets the Y scale division to size to 2.
Mode: WLAN
Manual operation: See "Y-Axis/Div" on page 75
DISPlay[:WINDow<n>]:TRACe<t>:Y[:SCALe]:RLEVel?
This command queries the current internal instrument reference level used when per-
forming measurements.
Suffix:
<n>
.
1 | 2
irrelevant
<t> 1...3
irrelevant
Example:
DISP:TRAC:Y:RLEV?
Returns the current reference level in use.
DISPlay Subsystem (WLAN)