R&S FSQ Signal Analyzer - Rohde & Schwarz

R&S FSQ Remote Control – Description of Commands
"INIT;*WAI"
'Starts a new measurement and waits for the sweep end.
"CALC:LIM:ACP:ACH:RES?"
'Queries the limit check result in the adjacent channels in screen A.
Characteristics: *RST value: OFF
SCPI: device-specific
Mode: A
CALCulate:LIMit:ACPower:ACHannel[:RELative] 0 to 100dB, 0 to 100dB
CALCulate Subsystem
This command defines the relative limit of the upper/lower adjacent channel for adjacent channel
power measurements in the selected measurement window. The reference value for the relative limit
value is the measured channel power.
It should be noted that the relative limit value has no effect on the limit check as soon as it is below the
absolute limit value defined with CALCulate:LIMit:ACPower:ACHannel:ABSolute. This
mechanism allows automatic checking of the absolute basic values of adjacent channel power as
defined in mobile radio standards.
The numeric suffixes are irrelevant for this command.
Parameter: The first numeric value is the limit for the upper (lower) adjacent channel. The
second value is ignored but must be indicated for reasons of compatibility with the
FSE family.
Example: "CALC:LIM:ACP:ACH 30DB, 30DB"
'Sets the relative limit value in screen A for the power in the lower and upper
adjacent channel to 30 dB below the channel power.
Characteristics: *RST value: 0 dB
SCPI: device-specific
Mode: A
CALCulate:LIMit:ACPower:ACHannel[:RELative]:STATe ON | OFF
This command activates the limit check for the relative limit value of the adjacent channel when
adjacent channel power measurement is performed. Before the command, the limit check must be
activated using CALCulate:LIMit:ACPower:STATe ON.
The result can be queried with CALCulate:LIMit:ACPower:ACHannel:RESult?. It should be
noted that a complete measurement must be performed between switching on the limit check and the
result query, since otherwise no valid results are available.
The numeric suffixes are irrelevant for this command.
Example: "CALC:LIM:ACP:ACH 30DB, 30DB"
'Sets the relative limit value in screen A for the power in the lower and upper
adjacent channel to 30 dB below the channel power.
"CALC:LIM:ACP:ACH:ABS -35DBM, -35DBM"
'Sets the absolute limit value in screen A for the power in the lower and upper
adjacent channel to -35 dBm.
"CALC:LIM:ACP ON"
'Switches on globally the limit check for the channel/adjacent channel
measurement in screen A.
Operating Manual 1313.9681.12 - 01 6.31