HP 4284A - Page 378

Table 10-7. Impedance Measurement Accuracy Test Limits (2 of 2)
Setting Test Limits (Cp)
Signal
Level
Test
Frequency
0.01  F Standard 0.1  F Standard 1  F Standard
510 mV
1 kHz C.V. 6 0.0082 nF C.V. 6 0.081 nF C.V. 6 0.81 nF
20 mV
1 kHz C.V. 6 0.0188 nF C.V. 6 0.182 nF C.V. 6 1.87 nF
5.1 V
*
1 kHz C.V. 6 0.0132 nF C.V. 6 0.131 nF C.V. 6 1.31 nF
C.V.: Standard's calibration value at 1 kHz.
C.V.
1
: C.V. multiplied by 1.0005
C.V.
2
: C.V. multiplied by 1.0002
*
Option 001 only
15. Set the measurement function to R-X .
16. Perform Steps 17 through 19 for all the standards and settings
listed in Table 10-8.
17. Connect the Standard to the HP 4284A's
UNKNOWN terminals.
18. Press the 4
TRIGGER
5 key.
19. Conrm that the HP 4284A's readings are within the test limits
listed in Table 10-8.
Performance Tests 10-15