METRON QA-ES User Manual

B-9
S5
S7
S6
S4
Metron QA-ES Electrosurgical analyzer Sampling unit Schematic diagram, part 3 of 3
RF_INPUT
IC22, pin 8 IC22, pin 4 IC23, pin 8 IC23, pin 4
D14 D15
+ -
n n
tz
U21
1
2 3
4
5
6
7
8
- +
U23
6 5
7
- +
U22
6 5
7
- +
U23
2 3
1
- +
U22
2 3
1
R53 3K3
R54 1K
R55 750R R56 4R7
R57 4R7
R58 10R
R59 10K
R60 1K8
R61 51R
R62 4K7 R63 2K7
R64 470R
C22 1p0
C23 10n
C24 10n
C25 10n
C26 10n
C27 1n
C28 1n
C29 10n
C30 10n
C56 1u
C57 1u
C58
1u
C59 1u
C60 1u
C61 1u
+9V
-9V
-9V
-9V -9V
-9V
+9V
+9V
+9V +9V
D1
D2 D3 D4 D5 D6
Q1
Q2 Q4
Q5
R65 1K5
R66 10M
R67 470R
R68 2K7 R69 4K7
R70 10K R71 1K8
R72 51R
R73 1K5
R74 10m
R75 1K2
R76 3K6
R77 2K0
R78 10K
R79 10K
R80 10K
R81 1K5
C31 10n C32 10n C33 10n C34 10n
C62 1u C63 1u C64 1u
C65 1u
R82 R83
D8 D13D12D11D10D9
C72C71
+12V -12V
TP7
TP8 TP9
TP10
TP11
AR069-950331rg

METRON QA-ES Specifications

General

Brand	METRON
Model	QA-ES
Category	Measuring Instruments
Language	English