METRON QA-ES User Manual

B-7
AD834
S3
S2
S1
RF_INPUT
Metron QA-ES Electrosurgical analyzer Sampling unit Schematic diagram, part 1 of 3
J4
TP0
R1 10K
R2 10K
R3 10K
- +
v+
v-
n
c
n
U13
2 3
6
5
4
1
78
C5 150p
C6 470p
C7 150p
U15
1 2 3 4
5678
R22 100R
R23 100R
R24 24R9
R25 75R
R26 75R
R27 10R
C8 100n C9 100n
C10 10n
C11 10n
R28 160R
R29 47k
R30 10K
R31 10K
R32 47K
R33 47K
R34 10R
R35 100R
R36 100R +6V
-6V
R37 10R
-6V
C48 1u
C49 1u
C50 NC C51 NC
C52 1u
C53 1u
L1 1u
L2 1u
R38 2K0
-6V
+6V
R39 18K
R40 1K8
IN OUT
ADJ
U16
1
23
IN OUT
ADJ
U17
1
23
IN OUT
ADJ
U19
1
32
R41 750R R42 249R R43 953R R44 249R R45 953R R46 249R R47 249R
R48 1K5
+5V
+12V
+6V -6V
C16 10u C17 10u C18 10u C19 1u
C54 10u C55 10u
6 5
J1
4 3
J1
1 2
C36 10n
C37 10n
- +
v+
v-
n
c
n
U25
2 3
6
5
4 1
7
8
R85 47K C38
10n
C39 10n
C40 NC
C41 10n
C42 10n C66 1u
C67 1u
R4 10K
- +
v+
v-
n
c
n
U14
2 3
6
5
4 1
78
R50 2K0
-6V
+6V
R51 18K
R52 1K8
C43 NC
C44 10n
C45 10n C68 1u
C69 1u
C46 100p
R86 4K7
R87 4K7
C47 100p
R88 4K7
-9V
R89 2K2R90 390R
+9V
C70 1u
-12V
TP1
TP2 TP3
TP4
TP5
TP6
TP14 TP15 TP16 TP17 TP18
IN OUT
ADJGND
ON/ OFF
U18
12 3
4 5
IN OUT
ADJGND
ON/ OFF
U20
12 4
3 5
AR069-950331rg

METRON QA-ES Specifications

General

Brand	METRON
Model	QA-ES
Category	Measuring Instruments
Language	English