Rohde & Schwarz R&S FSP Series, Operating Manual

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Operating Manual 1164.4556.12 - 06 6.35
R&S FSP Remote Control – Description of Commands
CALCulate Subsystem
Parameter: The first value is the limit for the lower and the upper alternate adjacent channel.
The second limit value is ignored but must be indicated for reasons of compatibility
with the FSE family.
Example:
"CALC:LIM:ACP:ALT2 30DB, 30DB"
'Sets the relative limit value in screen A for the power in the lower and upper
alternate adjacent channel to 30 dB below the channel power.
Characteristics: *RST value: 0DB
SCPI: device-specific
Mode: A
CALCulate<1|2>:LIMit<1...8>:ACPower:ALTernate<1...11>[:RELative]:STATe ON | OFF
This command activates the limit check for the alternate adjacent channels in the selected
measurement window for adjacent channel power measurements. Before the command, the limit
check must be activated using
CALCulate:LIMit:ACPower:STATe ON
.
The numeric suffix after ALTernate<1...11> denotes the alternate channel. The numeric suffixes
<1...8> are irrelevant for this command.
The result can be queried with
CALCulate:LIMit:ACPower:ALTernate<1...11>: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 obtained.
Example:
"CALC:LIM:ACP:ALT2 30DB, 30DB"
'Sets the relative limit value in screen A for the power in the lower and upper
second alternate adjacent channel to 30 dB below the channel power.
"CALC:LIM:ACP:ALT2:ABS -35DBM, -35DBM"
'Sets the absolute limit value in screen A for the power in the lower and upper
second alternate adjacent channel to -35 dBm.
"CALC:LIM:ACP ON"
'Switches on globally the limit check for the channel/adjacent channel
measurement in screen A.
"CALC:LIM:ACP:ACH:REL:STAT ON"
'Switches on the check of the relative limit values for the alternate adjacent
channels in screen A.
"CALC:LIM:ACP:ACH:ABS:STAT ON"
'Switches on the check of absolute limit values for the alternate adjacent channels
in screen A.
"INIT;*WAI"
'Starts a new measurement and waits for the sweep end.
"CALC:LIM:ACP:ALT:RES?"
'Queries the limit check result in the second alternate adjacent channels in
screen A.
Characteristics: *RST value: OFF
SCPI: device-specific
Mode: A