3.5 Examples of basic operations
FRA5087
3.5.3 Examples of basic measurement operations
This section describes setting procedures for basic measurement operations. The descriptions
assume that the setting status of the FRA5087 is the same as that at a delivery from factory or that
right after initialization.
a) Example of SINGLE measurement
The SINGLE measurement is a measurement mode where only one time of measurement is
made at a fixed frequency. An example of measurement is described below with the
following measurement conditions:
・Measurement frequency : 1.0 MHz
・Oscillator : Amplitude=5 Vpeak and DC bias=1 V (the amplitude
to be set with the output being open)
The following parameters are unchanged from those at completion of initialization:
・Oscillation waveform : sinusoidal
・Number of times of integration : 1 cycle
・Delay time : 0 cycle
・Measurement mode : CH1 and CH2
・Analysis mode : CH1/CH2
・Display mode : X-axis : logF
Y1-axis : dBR
Y2-axis :
1) Connection with the SUT (system under test)
Since the measuring mode is CH1 and CH2, connect the FRA5087 and the system under
test (SUT) as shown in Fig. 3-12.
FRA5087
SUT
In Out
BNC-T branch
connector
OSC CH1 CH2
Fig. 3-12 Connection with SUT
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