Remote Control
R&S
®
FSVA/FSV
765Operating Manual 1176.7510.02 ─ 09
INPut:IMPedance <Impedance>
This command selects the nominal input impedance.
75 Ω should be selected if the 50 Ω input impedance is transformed to a higher impe-
dance using a 75 Ω adapter of the RAZ type (= 25 Ω in series to the input impedance
of the instrument). The correction value in this case is 1.76 dB = 10 log (75Ω/50Ω).
This function is not available if the R&S Digital I/Q Interface (R&S FSV-B17) is active.
Parameters:
<Impedance> 50 | 75
*RST: 50 Ω
Example:
INP:IMP 75
Manual operation: See "Input 50 Ω/75 Ω " on page 231
INPut:SELect
<Source>
This command selects the signal source for measurements.
Parameters:
<Source> RF
Radio Frequency ("RF INPUT" connector)
DIQ
Digital IQ (only available with R&S Digital I/Q Interface, option
R&S FSV-B17)
*RST: RF
Example: INP:SEL RF
Mode: A, IQ, NF, TDS, VSA, CDMA, EVDO, WCDMA, ADEMOD,
GSM, OFDM, OFDMA/WiBro, WLAN
Manual operation: See "Input Path" on page 429
INPut:UPORt?
This command queries the control lines of the user ports.
Example:
INP:UPOR?
Usage: Query only
INPut:UPORt:STATe <State>
This command selects if the user port control lines are used as a input or as a output.
Remote Control – Commands
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