Ronde & Schwarz 1304.0004K03, User Manual

Page: 639 / 1071

Remote Commands
R&S
®
FPL1000
639 User Manual 1178.3370.02 ─ 11
CALCulate<n>:LIMit<li>:ACPower:ALTernate<ch>[:RELative] <LowerLimit>[,
<UpperLimit>]
This command defines the relative limit of the alternate 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 FPL1000 uses
the lower value for the limit check.
Suffix:
<n>
.
irrelevant
<li> irrelevant
<ch> 1..n
Alternate channel number
Parameters:
<LowerLimit> The limit of the lower alternate channel.
Range:
0 dB to 100 dB
*RST: 0 dB
Default unit: dB
<UpperLimit> The limit of the upper alternate channel.
Range:
0 dB to 100 dB
*RST: 0 dB
Default unit: dB
Manual operation: See "Limit Check" on page 140
CALCulate<n>:LIMit<li>:ACPower:ALTernate<ch>:RESult?
This command queries the state of the limit check for the adjacent or alternate chan-
nels 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 616.
Suffix:
<n>
.
irrelevant
<li> irrelevant
<ch> Alternate channel number
Return values:
<LowerChan> text value
The state of the limit check for the lower alternate or adjacent
channels.
PASSED
Limit check has passed.
Configuring and Performing Measurements