R&S FSW Series, Руководство пользователя

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Remote Commands
R&S
®
FSW
855 User Manual 1173.9411.02 ─ 43
Parameters:
<LowerLimit> The limit of the lower adjacent channel.
Range:
-200 dBm to 200 dBm
*RST: -200 dBm
Default unit: dBm
<UpperLimit> The limit of the upper adjacent channel.
Range:
-200 dBm to 200 dBm
*RST: -200 dBm
Default unit: dBm
Manual operation: See "Limit Check" on page 176
See "Limit Checking" on page 188
CALCulate<n>:LIMit<li>:ACPower:ALTernate<ch>:ABSolute:STATe
This command turns the absolute limit check for the alternate channels on and off.
You have to activate the general ACLR limit check before using this command with
CALCulate<n>:LIMit<li>:ACPower[:STATe]
.
Suffix:
<n>
.
irrelevant
<li> irrelevant
<ch> 1..n
Alternate channel number
Parameters:
<State> ON | OFF | 1 | 0
Absolute limit check for lower alternate channel
*RST:
0
<State>
Manual operation: See "Limit Check" on page 176
See "Limit Checking" on page 188
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 FSW uses the
lower value for the limit check.
Suffix:
<n>
.
irrelevant
<li> irrelevant
<ch> 1..n
Alternate channel number
Configuring and Performing Measurements