Remote Commands for Bluetooth Measurements (K8)
R&S
®
FSV-K8
111
Operating Manual 1176.7610.02 ─ 02
The attenuation can be set in 5 dB steps (with option R&S
FSV-B25: 1 dB steps). If the
defined reference level cannot be set for the set RF attenuation, the reference level is
adjusted accordingly.
In the default state with "Spectrum" mode, the attenuation set on the step attenuator is
coupled to the reference level of the instrument. If the attenuation is programmed
directly, the coupling to the reference level is switched off.
This function is not available if the R&S Digital I/Q Interface (R&S
FSV-B17) is active.
Parameters:
<Value>
*RST:
10 dB (AUTO is set to ON)
Example:
INP:ATT 30dB
Sets the attenuation on the attenuator to 30 dB and switches off
the coupling to the reference level.
Mode:
all
Manual operation:
See
"RF Atten Manual/Mech Att Manual"
INPut:ATTenuation:AUTO
<State>
This command automatically couples the input attenuation to the reference level (state
ON) or switches the input attenuation to manual entry (state OFF).
This function is not available if the R&S Digital I/Q Interface (R&S
FSV-B17) is active.
Parameters:
<State>
ON | OFF
*RST:
ON
Example:
INP:ATT:AUTO ON
Couples the attenuation set on the attenuator to the reference
level.
Manual operation:
See
INPut:GAIN:STATe
<State>
This command turns the 20
dB preamplifier on and off.
With option R&S
FSV-B22, the preamplifier only has an effect below 7 GHz.
With option R&S
FSV-B24, the amplifier applies to the entire frequency range.
This command is not available when using R&S Digital I/Q Interface (R&S
FSV-B17).
Parameters:
<State>
ON | OFF
*RST:
OFF
Example:
INP:GAIN:STAT ON
Turns the preamplifier on.
Manual operation:
See
INPut subsystem
