Agilent Technologies Agilent 4396B Uživatelský manuál stáhnout pdf (Strana 20)

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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