NF FRA5014, Инструкция по эксплуатации

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3.4 I/O Connections
FRA5014 3-10
3.4 I/O Connections
Set the connections between the
FRA5014
and the system under test as illustrated below. When a
signal is applied from the oscillator’s output OSCILLATOR to the system under test, the transfer
functions (gain/phase frequency response) is measured between paired points A & B, A & C and A &
D in the system under test.
Figure 3-6. Connections with System Under Test
The grounding terminal on the FRA5014
’s rear panel can be used to ground or shield the system
under test.
Fixed potential
System under test
Ground point
H
OUTPUT
OSCILLATOR
INPUT
CH1
INPUT
CH2
FRA5014
B
Drive
point
A
G
INPUT
CH3
INPUT
CH4
F E
C D
Shield