Copy of test data taken 23 September 1991
Vref
Vdiv
Vph
C
CCcable
Box 4
(V)
(V)
(degrees)
(pF)
(pF)
K
Adjusted probe 1 from Vph = 41.6 to 00.2
Probe 1
2.61 Ω
0.989
0.138
45.5
162.7
162.0
45.0
2.49 K
0.989
0.245
66.9
118.2
117.6
32.6
8.07 K
0.996
0.715
38.1
27.3
26.8
7.4
Cable
0.995
0.923
00.9
0.54
Open
0.981
0.430
55.0
59.5
Probe 2
2.61 Ω
0.991
0.141
45.7
160.1
158.9
44.3
2.49 K
0.992
0.250
66.3
115.0
115.5
32.0
8.07 K
0.998
0.714
34.3
25.1
24.9
6.9
Cable
0.998
0.913
00.3
0.18
Open
0.980
0.435
+55.0
58.7
Test data taken 26 September 1991
Vdiv
Vph
C
CCcable
Vref
Box 3
(V)
(V)
(degrees)
(pF)
(pF)
K
Vo+ = 8.397
Probe 1
Vo = 8.162
2.61 Ω
0.984
0.099
47.4
232.9
232.9
56.5
2.49 K
0.984
0.179
66.2
160.1
131.0
36.3
8.07 K
0.987
0.447
53.1
56.2
27.1
7.5
Cable
0.990
0.657
37.4
29.1
Open
0.977
0.339
+64.8
83.0
Probe 2
2.61 Ω
0.980
0.100
47.8
231.1
202.3
56.1
2.49 K
0.981
0.182
67.0
157.9
129.1
35.8
8.07 K
0.984
0.450
53.0
55.6
26.8
7.4
Cable
0.987
0.661
37.3
28.8
Open
0.973
0.338
+64.8
82.9
Vref
Vdiv
Vph
C
CCcable
Box 2
(V)
(V)
(degrees)
(pF)
(pF)
K
VB+ = 8.346
Probe 1
VB = 7.977
2.61 Ω
0.953
0.128
44.5
166.1
166.0
46.0
2.49 K
0.956
0.215
65.3
128.6
128.5
35.6
8.07 K
0.965
0.625
33.6
27.2
27.1
7.5
Cable
0.960
0.809
00.1
0.0
Open
0.939
0.402
+53.6
59.8
26