R&S ESR Series

Remote Control
R&S
®
ESR
737User Manual 1175.7068.02 ─ 12
The command is available only for multicarrier channel and adjacent-channel power
measurements with span > 0 ( CALCulate<n>:MARKer<m>:FUNCtion:POWer:
SELect on page 720).
Parameters:
<Channel> MINimum | MAXimum | LHIGhest
MINimum
Transmission channel with the lowest power
MAXimum
Transmission channel with the highest power
LHIGhest
Lowermost transmission channel for the lower adjacent chan-
nels, uppermost transmission channel for the upper adjacent
channels
Example:
POW:ACH:REF:TXCH:AUTO MAX
The transmission channel with the highest power is used as a
reference channel.
Manual operation: See "ACLR Reference" on page 239
[SENSe:]POWer:ACHannel:REFerence:TXCHannel:MANual <ChannelNumber>
This command selects a transmission channel to be used as a reference channel in
relative adjacent-channel power measurements.
The command is available only for multicarrier channel and adjacent-channel power
measurements with span > 0 ( CALCulate<n>:MARKer<m>:FUNCtion:POWer:
SELect on page 720).
Parameters:
<ChannelNumber> 1 to 18
*RST: 1
Example:
POW:ACH:REF:TXCH:MAN 3
Transmission channel 3 is used as a reference channel.
Manual operation: See "ACLR Reference" on page 239
Checking Limits
The following commands configure limit checks for channel power and ACLR measure-
ments.
CALCulate<n>:LIMit<k>:ACPower:ACHannel:ABSolute.....................................................738
CALCulate<n>:LIMit<k>:ACPower:ACHannel:ABSolute:STATe...........................................738
CALCulate<n>:LIMit<k>:ACPower:ACHannel[:RELative]....................................................739
CALCulate<n>:LIMit<k>:ACPower:ACHannel[:RELative]:STATe......................................... 740
CALCulate<n>:LIMit<k>:ACPower:ACHannel:RESult........................................................ 740
CALCulate<n>:LIMit<k>:ACPower:ALTernate<Channel>:ABSolute..................................... 741
CALCulate<n>:LIMit<k>:ACPower:ALTernate<Channel>:ABSolute:STATe........................... 742
CALCulate<n>:LIMit<k>:ACPower:ALTernate<channel>[:RELative].....................................743
Remote Commands in Spectrum Analyzer Mode