Operating instructions

R&S ESCI SENSe:POWer Subsystem
1166.6004.12 6.183 E-1
[SENSe<1|2>:]POWer:ACHannel:BANDwidth|BWIDth[:CHANnel] 100 Hz to 1000 MHz
This command sets the channel bandwidth of the radio communication system.The bandwidths of
adjacent channels are not influenced by this modification (in contrast to the FSE family).
With SENS:POW:HSP ON the steep-edged channel filters from the table "List of available channel
filters" in Section "Setting Bandwidths and Sweep Time – Key BW" are available.
Example: "POW:ACH:BWID 30kHz" 'Sets the bandwidth of the TX channel to
'30 kHz.
Characteristics: *RST value: 14 kHz
SCPI: device-specific
Mode: A-F
[SENSe<1|2>:]POWer:ACHannel:BANDwidth|BWIDth:ACHannel 100 Hz to 1000 MHz
This command defines the channel bandwidth of the adjacent channel of the radio transmission
system. If the bandwidth of the adjacent channel is changed, the bandwidths of all alternate adjacent
channels are automatically set to the same value.
With SENS:POW:HSP ON the steep-edged channel filters from the table "List of available channel
filters" in Section "Setting Bandwidths and Sweep Time – Key BW" are available.
Example: "POW:ACH:BWID:ACH 30kHz" 'Sets the bandwidth of all adjacent channels to
'30 kHz.
Characteristics: *RST value: 14 kHz
SCPI: device-specific
Mode: A-F
[SENSe<1|2>:]POWer:ACHannel:BANDwidth|BWIDth:ALTernate<1|2> 100 Hz to 1000 MHz
This command defines the channel bandwidth of the first/second alternate adjacent channel of the
radio transmission system. If the channel bandwidth of alternate adjacent channel 1 is changed, the
bandwidth of alternate adjacent channel 2 is automatically set to the same value.
With SENS:POW:HSP ON the steep-edged channel filters from the table "List of available channel
filters" in Section "Setting Bandwidths and Sweep Time – Key BW" are available.
Example: "POW:ACH:BWID:ALT2 30kHz"
Characteristics: *RST value: 14 kHz
SCPI: device-specific
Mode: A-F
[SENSe<1|2>:]POWer:ACHannel:MODE ABSolute | RELative
This command toggles between absolute and relative adjacent channel measurement.
For the relative measurement the reference value is set to the currently measured channel power by
command SENSe:POWer:ACHannel:REFerence:AUTO ONCE.
The command is only available in the frequency domain (span > 0).
Example: "POW:ACH:MODE REL"
Characteristics: *RST value: ABSolute
SCPI: device-specific
Mode: A-F