R&S FSW Series User Manual

Remote Commands
R&S
®
FSW
865User Manual 1173.9411.02 ─ 43
The adjacent channel is the first pair of channels next to the transmission channels. To
configure the bandwidth for the lower adjacent channel, use the [SENSe:]POWer:
ACHannel:BANDwidth:ACHannel command.
Steep-edged channel filters are available for fast ACLR measurements.
Parameters:
<Bandwidth> Range: 100 Hz to 1000 MHz
*RST: 14 kHz
Default unit: Hz
Manual operation: See "Adjacent Channel Bandwidths" on page 187
[SENSe:]POWer:ACHannel:BWIDth:UALTernate<ch>
<Bandwidth>
[SENSe:]POWer:ACHannel:BANDwidth:UALTernate<ch> <Bandwidth>
This command defines the channel bandwidth of the upper alternate channels in asym-
metrical configurations. To configure the bandwidth for the lower alternate channel, use
the [SENSe:]POWer:ACHannel:BANDwidth:ALTernate<ch> command.
Steep-edged channel filters are available for fast ACLR measurements.
Suffix:
<ch>
.
1..n
Alternate channel number
Parameters:
<Bandwidth> Range: 100 Hz to 1000 MHz
*RST: 14 kHz
Default unit: Hz
Manual operation: See "Adjacent Channel Bandwidths" on page 187
[SENSe:]POWer:ACHannel:FILTer:ALPHa:UACHannel <Alpha>
This command defines the roll-off factor for the upper adjacent channel weighting filter
for asymmetrical MSR signals. To configure the factor for the upper adjacent channel,
use the [SENSe:]POWer:ACHannel:FILTer:ALPHa:ACHannel command.
Parameters:
<Alpha> Roll-off factor
Range: 0 to 1
*RST: 0.22
Manual operation: See "Weighting Filters" on page 187
[SENSe:]POWer:ACHannel:FILTer:ALPHa:UALTernate<ch> <Alpha>
This command defines the roll-off factor for the upper alternate channels' weighting fil-
ter for asymmetrical MSR signals. To configure the factor for the upper alternate chan-
nels, use the [SENSe:]POWer:ACHannel:FILTer:ALPHa:ALTernate<ch> com-
mand.
Configuring and Performing Measurements

R&S FSW Series Specifications

General

Brand	R&S
Model	FSW Series
Category	Measuring Instruments
Language	English