Rohde & Schwarz EVSG-B1, Руководство пользователя

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Graphic Measurement Modes
R&S
®
EVSG1000
162 User Manual 1178.6227.02 ─ 06
5.4.2 Configuring the Frequency Range and Bandwidth
The following settings configure the measured RF frequency or bandwidth of the time
domain measurement.
RF Freq ....................................................................................................................... 162
IF BW .......................................................................................................................... 162
AF In BW .....................................................................................................................162
RF Freq
Access
: [CH F]
Access VNC : [q]
Configures the nominal frequency of the RF measurement (not for LF input). The con-
figured value is displayed as "RF Freq" in the measurement settings area.
Remote command:
SCOPE_FREQRF
on page 369
IF BW
Defines the bandwidth with which the RX input is measured.
Remote command:
SCOPE_IF_BW_KHZ
on page 369
LF input:
SCOPE_BB_IF_BW_KHZ
on page 368
AF In BW
Access
: [BW]
Access VNC : [e]
Bandwidth with which the LF input is measured.
Remote command:
SCOPE_BB_AF_BW_KHZ
on page 368
FFT_BB_AF_BW_KHZ
on page 361
5.4.3 Configuring the Amplitude (Y-Axis) for RF Input
Access : [Ampt]
Access VNC : [w]
The amplitude settings configure the y-axis of the spectrum. The following settings are
available for RF input.
Y % /Div ...................................................................................................................... 162
RF Att .......................................................................................................................... 163
RF Mode ..................................................................................................................... 163
Y % /Div
Defines the value range displayed in each division of the y-axis. The full y-axis range is
eight times this value.
AF Time Domain Mode (Option R&S EVSG-K12)