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Typical Characteristics
Table 1-3
Typical Characteristics
Applicable Measurement Range
Model
Parameter Value
4192A
4194A
4274A
4275A
Full range
4276A
*2
4277A
*2
4278A
*1.There are some cases where the actual incremental error exceeds this limit when this fixture is used with an 4192A
or 4275A.
*2.The maximum measurement frequency of the 4277A and 4278A is 1 MHz, so the incremental error is available
only for 1 MHz measurements.
NOTE
f is the measurement frequency in MHz. The incremental error is available at the frequency
range 1 MHz to 15 MHz, and incremental error applies after the completion of
ZERO-OPEN/SHORT compensation.
Figure 1-2
Incremental Error
Chapter 1
Incremental error (1 MHz ≤ f )
Measurement
Parameter reading
Frequency
error (%)
± 2 × (f/10)
Full range
below 15 MHz
± 2 × (f/10)
Full range
Typical Characteristics
Offset value for D
± 0.02 × (f/10)
2
*1
%
-
± 0.02 × (f/10)
2
*1
%
-
± 0.02%
± 0.0002%
Operation
2
*1
%
-
2
*1
%
-
13
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