Rohde & Schwarz EVSG-B1, Руководство пользователя

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Numeric Measurement Modes
R&S
®
EVSG1000
127 User Manual 1178.6227.02 ─ 06
Remote command:
SETATTMODE
on page 246
FSCAN_ATTMODE
on page 351
SCOPE_ATTMODE
on page 368
FFT_ATTMODE
on page 360
IFSPECT_ATTMODE
on page 356
GBAS:ATTMODE
on page 334
Transducer Correction
Configures the level correction. The specified value is added to the measured power
levels to compensate for an inherent offset by the measurement setup, for example the
antenna.
Remote command:
SETUP:EXTERNALATT_RX1
on page 247
SETUP:EXTERNALATT_RX2
on page 247
4.4.2.3 Bandwidth (BW)
Access : [BW]
Access VNC : [e]
The bandwidth determines the filter width with which the measurement is performed.
The wider the filter, the less meaurement time is required, but also the less sensitive
the frequency results.
BW 1FBW 2F
Specifies the filter bandwidth for the single or both carriers.
Remote command:
COM_DEMOD_BW_1F
on page 324
COM_DEMOD_BW_2F
on page 324
4.4.2.4 Setting the Measurement Time (MTime)
Access : [MTime]
Access VNC : [d]
The measurement time determines the interval at which new measurement results are
displayed. Internally, values are captured every 100
ms, that is: 10 per second. (With
the High Measurement Rate option R&S EVSG-K22 installed, the internal capture rate
is 10 ms, that is: 100 per second.) If the defined measurement time is longer, the val-
ues captured internally in that interval are averaged and only the average value is dis-
played.
Note that the measurement time determines the minimum interval for values to be
stored during recording (see
"Time" on page 220).
Enter the time in milliseconds.
COM Mode (Option R&S EVSG-K6)