
20
D accuracy
Accuracy D ≤ 0.2 0.2 < D
D
a
z
a
/100 (z
a
/100) x (1 + D
2
)
Where Z
a
is IZI accuracy.
L accuracy (depends on D)
Accuracy D ≤ 0.2 0.2 < D
L
a
L
a
/100 L
a
(1 + D
2
)
Where,
L
a
= A + (B/IZ
1
I + C x IZ
1
I x 100[%]
IZ
1
I = 2πf x L
m
, f is frequency in Hz, and L
m
is measured L. A, B, and C are
obtained from Figure 9.
C accuracy (depends on D)
Accuracy D ≤ 0.2 0.2 < D
C
a
C
a
C
a
(1 + D
2
)
Where,
C
a
= A + (B/IZ
c
I + C x IZ
c
I x 100[%]
IZ
c
I = 2πf x C
m,
f is frequency in Hz, and C
m
is measured C. A, B, and C are
obtained from Figure 9.
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