A
A
B
B
C
C
D
D
E
E
F
F
G
G
5
5
4
4
3
3
2
2
1
1
200mV/W
VOLTAGE
CURRENT
POWER
SWEEP/HOLD
RATE/OFFSET
CW
CW
CW
CW
R
L
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
0V to 4V
(10)
n/a
A
VacuTrace: Limits, Oscillator
Hagerman Technology LLC
P.O. Box 26437
Honolulu, HI 96825
68
W
e
d
n
e
s
d
ay, September 20, 2000
Title
Size
Document Number
Rev
Date:
Sheet
of
+6V
+6V
+6V
+6V
+6V
+6V
+6V
+6V
+6V
+6V
-6V
+6V
+6V
+6V
+6V
-6V
-6V
+6V
+6V
C36
220n
Q28
2N3904
Q32
2N3906
LM393
U11B
5
6
7
4
8
R103
10k
P4
J4
LM393
U11A
3
2
1
4
8
R105
10k
P4
LM393
U12A
3
2
1
4
8
R110
10k
P4
J4
Q29
2N3906
J34
R104
10k
P7
S3
P5
J32
R119
20k0
1%
R100
2k
R99
10k
R111
100
R117
13k0
1%
R116
10k0
1%
R120
10k0
1%
R115
249k
1%
1/4W
R114
249k
1%
1/4W
R101
4k7
R102
10k
C38
100n
C37
100n
U5A
LM13700
11
1
8
7
5
4
2
3
6
Q31
2N3904
R107
10k
R106
47k
J4
U13A
CD4013B
D
5
CLK
3
S
6
R
4
Q
1
/Q
2
V+
14
V-
7
Q30
2N3906
R113
1k
R108
10k
R109
10k
R112
1k
U14A
LM13700
11
1
8
7
5
4
2
3
6
U14B
LM13700
11
16
9
10
12
13
15
14
6
LM393
U12B
5
6
7
4
8
R118
10k
C39
100n
R200
100k
Saturate
Vplate
Vcathode
Plate
Vcathode
Rate
Hold
Ramp
Bottom