Table 3-4 Impedance Ranges - Keithley 3321 Operator's Manual

SECTION3
Operation
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Table 3-4. Impedance Ranges
Applied Impedance Range 622)
Reference
Lower Limit Lower Limit Upper Limit Upper Limit
Level Frequency Range Resistance 62) Extension
** ***
Extension
1v 120Hz *1 100 - 0
5
11
1kHz 2
100
0.9 5
2k 11 k
10kHz 3 lk 980
2k
20
k 110 k
4
10 k 9.8 k 20 k 200 k
l.lM
5 50
k 49 k 200 k 2M
5.5M
"6 50
k
450
k 2M 20M
co
1ookHz *1 100 - 0 5
11
2
100
0.9 5
2k 11 k
3
lk 980 2k 20 k
110 k
4
10 k 9.8 k 20 k 200 k
1.1 M
"5 10 k 90
k
200 k 2M
00
*6
10 k 90 k 200 k 2M
Co
50mV 120Hz "1 100 - 0
5
11
1kHz 2 100 0.9 5
2k 11 k
1 OkHz
3
lk
900
2k
20
k 110 k
4 10 k
9k
20
k
200
k l.lM
5 50
k 45 k 200
k
2M
5.5M
*6
50
k 450 k 2M 20M
w
1OOkHz *1 100
- 0
5
11
2
100 0.9 5 2k
11 k
3
lk
900
2k
20
k 110 k
4
10 k 9k 20 k 200 k
l.lM
"5
10 k
90
k
200
k 2M c-a
*6
10 k 90 k
200
k 2M 00
*Extension range
**Lower limit values are inclusive.
***Upper limit values are not inclusive.
3-14
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