Generator G11 Service Manual
Schematic - Amplifier
AMPLIFIER
HEATSINK
OVER
TEMP
DECOUPLING CAPS
BIAS ENABLE&SENSE
FET
DRIVE
SHUTDOWN
THERMOST
AT
FDA_PD
3.3V
5.90K
0.1W
1%
1.00K
0.1W
1%
5.90K
1%
0.1W
-15V
1%
0.1W
20.0K
0.1W
1%
1.00K
1.00K
LGND
5V
0.5000
FDG410NZ
0.1W
0.1UF0.1UF0.1UF0.1UF0.1UF0.1UF0.1UF0.1UF0.1UF0.1UF0.1UF0.1UF0.1 UF0.1UF0.1UF0.1UF0.1UF0.1UF
0.1UF0.1UF0.1UF0.1UF0.1UF0.1UF0.1UF0.1UF0.1UF
0.1UF0.1UF0.1UF0.1UF0.1UF0.1UF0.1UF0.1UF0.1UF
35V35V35V35V35V35V35V35V35V35V35V35V
35V35V35V35V35V35V
35V35V35V35V35V35V35V35V35V35V35V
35V35V35V35V35V35V35V
15V
LGND
1%
0.1W
1%
LGND
1.00K
0.1W
1%
0.1W
IBIAS_P
1%
VCT
LGND
1%
LGNDLGND
OT_THERM
2N7002DW
LGND
0.1W
20.0K
1%
15V
783503B04500G
67L095
-15V
N_BIAS_EN
LGND
1%
1W 1W
0.5000
IBIAS_N
0.1W
15V
10.0K
5.90K
1%
MBRM2H100T3
HW_SHTDN
DMP3056LDM
5.90K
6A3<
14C5<
7B5>
6A3<
11C8< 11B8<
11A8< 8C4<7C5>
C567 C613C293C377C597C305C632C349
C78
C76
C451C83
C104
C438 C474C286C648C463C105
C8
4
C477 C583C604C290C359C555 C620 C294 C472C283
C81
C77
C324 C647C458
C401
R679
R678
D38
Q30
1
2
5
6
3
4
R674
R668
R673
R667
R713
R712
Q17
3
5
4
R574
SW1
HS1
R184
R570
R561
R586
Q22
1
2
5
6
3
4
T
24
1
2
3
4
5
6
7
8
9
13
12
11
10
14
17
19
18
16
15
20
21
22
23
MINIMA DETECTOR
220PF
50V
1%
15V
0.1W
THS4032
0.1W
LGND
49.9K
0.25W
1%
0603
MMBD4148SE
THS4032
-15V
1%
1.02K
15V
-15V
50V
LGND
15V
1.47K
301K
1%
-15V
0.1W
1%
-15V
VMINIMA
0.1W
1%1%
1%
0.25W
1%
0.25W
1%
1.47K
4700PF
LGNDLGND
PRI_B
1%
LGND
1%
0.1W
0.1W
0.25W
1%
1.02K
1%
1.02K
1%
0.1W
1.00K
LGND
1%
1.00K
1.47K
1%1%
15V
PRI_A
1.47K
1.47K
THS4032
BAT54S
0.1W
1.47K
0.25W
1.47K
0.25W
LGND
LGND
LGND
1.02K
15V
MMBD4148SE
0.1W
6A3<
MMBD4148SE
0.25W0.25W
0.25W
1.47K
10PF
50V
THS4032
15V
1.00K
LGND
LGND
1.00K
100PF
50V
DN3
R502
R553
R491
R550
R468 R478
R602 R587
R500
DN4
R506
DN2
2
3
1
R575 R486
R494
C392
U9
5
2
3
1
84
1G
U95
6
5
7
84
1G
U90
2
3
1
84
1G
U90
6
5
7
84
1G
R510 R517
R516 R515
DN5
32
1
R554
R497
C487
C462
C455
+
-
+
+
-
+
+
-
+
+
-
+
NC
NC
WIRE
LOOPTESTPOINTS
DECOUPLING
GENERATOR OUTPUT
CF APPLIED PART
WIRE LOOPTESTPOINTS
0.1W
1%
1.87K
LGND_ISO
IS
0.1W
LGND_ISO
1%
IXTH24N50L
LGND_ISO
0.1UF
100V
10UF
100K
1.0W
1%
100K
1.0W
1%
453
THS4130
55993-00
23.7
0.1W
1%
23.7
0.1W
1%
0_OHM
THS4130
SRC_B1
IXTH24N50L
0.1UF0.1UF
0.1UF
0.1UF
0.1UF
0.1UF
50V
50V
LGND_ISO
LGND_ISO
IS+
SIG_XFMR_CT
-5V_ISO-5V_ISO
16V
IS
VS
16V
38.3K
5V_ISO
1%
499
-5V_ISO
1.87K
HS_OUT
HS_OUT
HS_OUT
VS-
LGND
0.1W
1%
LGND
0.1W
1%
243
12.1
1%
0.1W
1%
10.0K
1%
0.1W
0.1W
499
1%
0.1W
-5V_ISO
5V_ISO
5V_ISO
1%
1%
LGND_ISO
LGND_ISO
0.1W
0_OHM
2.0A
0.1W
0_OHM
10.0K
12.1
2.0A
VCT
1%
1.0W
1%
1%
10UF
PRI_B
VS
VS+
IS-
IS-
IXTH24N50L
LGND
SRC_B2
LGND
0_OHM
0_OHM
0_OHM
100V
LGND
330PF
12.1
IS+
VS-
VS+
5V_IS
O
16V
16V
16V
16V
PRI_A
LGND
SRC_A2
55993-00
1.0W
1%
1W
0.050
1%
1W
IXTH24N50L
1%
1W
0.0200
1%
0.0200
1%
1W
1%
1W
0.0200
0.1W
0_OHM
1%
0.125W
0.047UF
1250V
0.047UF
0.047UF
38.3K
1250V
1250V
0.1W
511
SIG_XFMR_CT
0.1W
2.0A
0.1W
12.1
1%
1%
10.0K
0.1W
1%
LGND
0.1W
1%
PRAMP_B
0.047UF
1250V
10.0K
0.1UF
100V
LGND LG ND
100V
CONN_9
RF_OUT
RF_XFM
RF_OUT
5V_ISO
RF_XFM
10.0K
0.125W
357
0.050
0.0200
LGND
1W
LGND
SIG_XFMR_CT
14D5<
8B3<
8B3<
12C3>
14C8<
8B3<
8B3<
14C5<
14D8<
14D5<
8A1>
0_OHM
0.1W
5V_ISO
0.1W
2.0A
0.1W
330PF
55860-00
475
0.1W
1%
1%
475
PRAMP_
A
14D5<
SRC_A1
0.1W
10.0K
1%
0.1W
100V
0.1UF 0.1UF
100V
GATE_A1DRV_A1
50V
0.47UF
GATE_A2DRV_A2
50V
0.47UF
GATE_B1
DRV_B1
50V
0.47UF
0.47UF
50V
GATE_B2
DR
V_B2
U64
1G
7
6 3
1
8
2
5
4
U74
1G
7
6 3
1
8
2
5
4
R142
R154
R231
R21
1
C85C82
Q6
2
1
3
Q7
2
1
3
Q11
2
1
3
Q13
2
1
3
T3
1
2
24
22
11
12
21
19
10
13
15
16
18
20
23
3
4
5
6
7
8
9
14
17
J28
L13
1
3
6
5
4
2
L17
1
3
6
5
4
2
C547C356
R685R686
R737
R749
R753 R752
R736
R750
R273
R335
R754
R739
R683
R719
R745
R751
R290
R332
C135
C127
R263
R267
R316
R265
C136
C128
R289
R331
C134
R262
R266
C126
TP69
TP59
TP27
TP62
TP63
TP67
TP70
TP56
TP58
TP68
TP45
TP65
R720
R755
R684
R740
C670
C651
C672
C656
C119C129
C130 C118
R761
R762 R764R763
TP72
R704
2
1
R695
2
1
C675
2
1
C676
2
1
C295
2
1
C371
2
1
C592
2
1
C625
2
1
VIN-
VIN+
VCC-
THERM
_PD
VCC+
VOCM
NC-10
SHLD1
NC-3
NC-4
NC-7
NC-8
NC-9
NC-23
NC-20
NC-15
NC-13
SHLD2
NC-18
NC-16
NC-6
NC-5
7
6
5
2
1
3
4
8
9
NC-2
NC-2
VIN-
VIN+
VCC-
THERM
_PD
VCC+
VOCM
1
1
1
1
1
1
1
1
1
1
1
1
1
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
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