R&S FSV-K7 Operating Manual page 182

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R&S FSV-K7/K7S
This command is not available when using R&S Digital I/Q Interface (R&S FSV-B17).
Parameters:
<State>
Example:
Manual operation:
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>
Example:
Manual operation:
INPut:SELect <Source>
This command selects the signal source for measurements.
Parameters:
<Source>
Example:
Mode:
Manual operation:
Operating Manual 1176.7561.02 ─ 06
Analog Demodulation Option R&S FSV–K7
Remote Commands of the Analog Demodulation (R&S FSV–K7)
ON | OFF
*RST: OFF
INP:GAIN:STAT ON
Turns the preamplifier on.
See "Preamp On/Off"
50 | 75
*RST: 50 Ω
INP:IMP 75
See "Input 50 Ω/75 Ω "
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
INP:SEL RF
A, IQ, NF, TDS, VSA, CDMA, EVDO, WCDMA, ADEMOD, GSM,
OFDM, OFDMA/WiBro, WLAN
See "Input Path" on page 77
on page 46
on page 49
182