HP 4284A - Page 382

Table 10-10.
Impedance Measurement Accuracy Test Limits for 2 m
and 4 m Cable Length Operation
Setting Test Limits (Cp)
Signal
Level
Test
Frequency
2 m Cable 4 m Cable
510 mV 20 Hz C.V. 6 32.10 pF C.V. 6 32.11 pF
125 Hz C.V. 6 3.06 pF C.V. 6 3.07 pF
1 kHz C.V. 6 1.00 pF C.V. 6 1.01 pF
12.5 kHz C.V. 6 1.14 pF C.V. 6 1.15 pF
48 kHz C.V. 6 1.18 pF C.V. 6 119pF
96 kHz C.V. 6 1.34 pF C.V. 6 1.37 pF
1 MHz C.V.
1
6 1.80 pF C.V.
1
6 2.06 pF
20 mV 1 kHz C.V. 6 2.54 pF C.V. 6 2.56 pF
1 MHz C.V.
1
6 2.90 pF C.V.
1
6 3.20 pF
5.1 V
*
20 Hz C.V. 6 28.97 pF C.V. 6 29.02 pF
1 kHz C.V. 6 1.53 pF C.V. 6 1.58 pF
1 MHz C.V.
1
6 2.92 pF C.V.
1
6 3.81 pF
C.V.: Standard's calibration value at DC.
C.V.
1
: C.V. multiplied by 1.0003
*
Option 001 only
Performance Tests 10-19