R&S FSMR, Operating Manual

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R&S FSMR CALCulate:MARKer Subsystem
1313.9723.12 6.1-29 E-1
CALCulate<1|2>:LIMit<1 to 8>:ACPower:ALTernate<1 to 11>[:RELative] 0 to 100dB, 0 to 100dB.
This command defines the limit for the alternate adjacent channels in the selected measurement
window for adjacent channel power measurements. The reference value for the relative limit value is
the measured channel power.
The numeric suffix after
ALTernate<1 to 11>
denotes the alternate channel. The numeric
suffixes <1 to 8> are irrelevant for this command.
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 defined with
CALCulate:LIMit:ACPower:ALTernate<1 to 11>:ABSolute
.
This mechanism allows automatic checking of the absolute basic values of adjacent channel power
as defined in mobile radio standards.
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