NF HSA42011, Инструкция по эксплуатации

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6.4 Performance Testing
HSA42011 6-10
6.4.4 Measurement of gain accuracy
 Connection
Connect an FRA and terminating resistor as shown in "
Figure 6-4 Measurement of Frequency
Characteristics
".
 Setting
Set this product as follows:
Item Setting
Input A
Input impedance
50

Bias addition OFF, dial 5.00
Polarity switching (INVT) OFF
Terminating resistor 50

Set the FRA as follows:
Item Setting
Output Sine wave
Frequency 400 Hz
Analysis ch1/ch2
Indication logF

R


 Test procedure
<1> Set the gain of this product and the output voltage of the FRA as shown in "
Table 6-1 Judgment
of HSA42011 Performance
".
<2> Turn on the outputs of this product and FRA.
<3> Make a measurement in the continuous mode.