Rohde & Schwarz ESW Series, Руководство пользователя

Страница: 485 / 759

Remote Commands in the Receiver Application
R&S
®
ESW
485 User Manual 1177.6298.02 ─ 08
INPut<ip>:COUPling <CouplingType>
This command selects the coupling type of the RF input.
Suffix:
<ip>
.
1 | 2
irrelevant
Parameters:
<CouplingType> AC | DC
AC
AC coupling
DC
DC coupling
*RST:
AC
Example: INP:COUP DC
Manual operation: See "Input Coupling" on page 148
INPut<ip>:IMPedance <Impedance>
This command selects the nominal input impedance of the RF input. In some applica-
tions, only 50
Ω
are supported.
Suffix:
<ip>
.
1 | 2
irrelevant
Parameters:
<Impedance> 50 | 75
*RST:
50 Ω
Default unit: OHM
Example: INP:IMP 75
Manual operation: See "Impedance" on page 149
INPut<ip>:TYPE <Input>
The command selects the input path.
Suffix:
<ip>
.
1..n
Parameters:
<Input> INPUT1
Selects RF input 1.
INPUT2
Selects RF input 2.
*RST:
INPUT1
Example: //Select input path
INP:TYPE INPUT1
Configuration