Operating Manual EMI TEST RECEIVER ESIB7 - Rohde & Schwarz

INPut Subsystem
ESIB
INPut Subsystem
The INPut subsystem checks the input features of the instrument. In receiver mode, the suffix is not
significant. In analyzer mode, a distinction is made between INPut1 (screen A) and INPut2 (screen B) in
the split-screen representation.
INPut
:ATTenuation
:AUTO
:MODE
:PROTection
:UPORt
[:VALue]?
:STATe
:LISN
[:TYPE]
:PHASe
:PEARth
:IMPedance
:CORRection
:MIXer
:COUPling
:GAIN
:STATe
:AUTO
:TYPE
COMMAND PARAMETERS UNIT COMMENT
NORMal | LNOise|LDIStortion
--
TWOPhase | FOURphase | OFF
L1 | L2 | L3 | N
GROunded | FLOating
50 | 75
RAM | RAZ
AC | DC
INPUT1 |INPUT2
DB
--
--
--
--
--
OHM
DBM
query only
:INPut:ATTenuation 0 to 70 dB
This command programs the input attenuator.
Example: ":INP:ATT 40dB"
Features: *RST value: - (AUTO is set to ON)
SCPI: conforming
Modes:
R, A, VA
The attenuation of the input calibration line can be programmed in steps of 10 dB (INPUT1) and 5 dB
(INPUT2). If the attenuation is programmed directly, the autorange function (receiver) and coupling to
the reference level (analyzer) are switched off.
:INPut:ATTenuation:AUTO ON | OFF
This command activates the auto range function (receiver) or automatically couples the input
attenuation to the reference level. (analyzer).
Example: ":INP:ATT:AUTO ON"
Features: *RST value: ON
SCPI: conforming
Modes:
R, A, VA
1088.7531.12 6.82 E-15