Resp Test - Voltech AT5600 User Manual

C H A P T E R 1 0 – S P E C I F I C A T I O N S
10.2.21.
The measurement accuracy is based on the chosen test conditions, and is given
by:
where:
where:
where:
AT5600 User Manual 98-119 issue 30

RESP Test

���� = ���� + 1.74(���� + ����
���� ���� ����
A is the total accuracy (dB)
T
is the basic relative accuracy (dB)
A
R
is the calibration accuracy.
A
C
is the correction for the input voltage level.
A
VI
is the correction for the output voltage level.
A
VO
���� = 1.0 ��������
����
= 0.1 + ( 0.000001 ∗ ����
����
����
0.01 ��������
���� =
����
��������
���� ����
0.01 ��������
���� =
����
��������
��������
is the test frequency (Hz)
F
M
is the measured input voltage (V)
V
MI
is the measured output voltage (V)
V
MO
+ ���� )
�������� ��������
) ��������
����
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