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