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Secondary parameters (righthand readout)
Accuracy of secondary parameters (right readout):
~ Remove this term of 0.0001, if DQ in PPM mode is used.
~ Remove this term of 0.0001, if DQ in PPM mode is used.
Notes :
1. It is assumed that both that OPEN and SHORT
Notes :
zeroing calibrations are made at the test frequency
1. It is assumed that both that OPEN and SHORT zeroing calibrations
used.
are made at the test frequency used.
2. Accuracy applies for measurements made using
2. Accuracy applies for measurements made using the 1689-9602 Extender
the 1689-9602 Extender Cable with or without the
CabLewith or without the 1689-9600 or 1689-9605 Test Fixture.
1689-9600 or 1689-9605 Test Fixture.
Table B High-Impedance Range Constants vs Frequency
Constants
Rmax, Zmax, Xmax:
Lmax
Cmin
Gmin, Ymin, Bmin
Table C Ks as a Function of Measurement Rate
Measurement
Rate
Ks
* = Maximum is FAST measurement mode with minimum integration time.
Abbreviated Specifications
)
12Hz to 20kHz
1 Mohm
160 H
160 pF
1 uS
Slow
Medium
0
3
)
)
)
)
High-Impedance range constants vs frequency:
Constants
Rmax, Zmax, Xmax:
Lmax
Cmin
Gmin, Ymin, Bmin
Ks as a function of measurement rate:
Measurement Rate
Slow
>20kHz to 200kHz
Medium
60 kohm
Fast
10 H
Maximum*
3 nF
* = Maximum is FAST measurement mode with minimum
15 uS
integration time.
Fast
8
1693 RLC Digibridge
12 Hz to 20 kHz >20 kHz to 200 kHz
1 MΩ
60 kΩ
160 H
10 H
160 pF
3 nF
1 µS
15 µS
Ks
0
3
8
23
Maximum*
23
xvii
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