R&S FSW Series, User Manual, Page: 853 / 1450

Remote Commands
R&S
®
FSW
853 User Manual 1173.9411.02 ─ 43
CALCulate<n>:LIMit<li>:ACPower:ACHannel[:RELative] <LowerLimit>[,
<UpperLimit>]
This command defines the relative limit of the adjacent channels. The reference value
for the relative limit is the measured channel power.
If you have defined an absolute limit as well as a relative limit, the R&S FSW uses the
lower value for the limit check.
Suffix:
<n>
.
irrelevant
<li> irrelevant
Parameters:
<LowerLimit> The limit of the lower adjacent channel.
Range:
0 dB to 100 dB
*RST: 0 dB
Default unit: dB
<UpperLimit> The limit of the upper adjacent channel.
Range:
0 dB to 100 dB
*RST: 0 dB
Default unit: dB
Manual operation: See "Limit Check" on page 176
See "Limit Checking" on page 188
CALCulate<n>:LIMit<li>:ACPower:ACHannel:RESult?
This command queries the state of the limit check for the adjacent channels in an
ACLR measurement.
To get a valid result, you have to perform a complete measurement with synchroniza-
tion to the end of the measurement before reading out the result. This is only possible
for single sweep mode.
See also
INITiate<n>:CONTinuous
on page 835.
Suffix:
<n>
.
irrelevant
<li> irrelevant
Return values:
<LowerACH> text value
Thestate of the limit check for the lower adjacent channels.
PASSED
Limit check has passed.
FAIL
Limit check has failed.
<UpperACH> text value
The state of the limit check for the upper adjacent channels.
Configuring and Performing Measurements