NF BP4620, Инструкция по эксплуатации

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4.3 Basic Functions
BP4620
4-20

Setting value and actual output
Since the output of the BP4620 is influenced by the frequency characteristics of the amplification
block, a difference occurs between the amplitude setting value and the actual output amplitude in the
case of a high frequency.
Figure 4-9 shows the relationship (representative example) between the setting values on the
operation panel and the actual output values.
The frequency characteristics vary according to the load condition, response characteristics, output
waveform, load cable length, etc.
Figure 4-9. Frequency Characteristics for 3

Load in CV and CC Modes
140
120
100
80
60
40
20
10 100 1 k 10 k 100 k
Frequency characteristics when output voltage is fixed to120 Vp-p
in CV mode
Fixed
characteristics
3

load
Output volt
age [
V
p-p]
Frequency [Hz]
40
32
24
16
8
0
10 100 1 k 10 k 100 k
Frequency characteristics when output current is fixed to 40 Ap-p
in CC mode
Fixed
characteristics
3

load
Output cu
rrent [A
p-p]
Frequency [Hz]