Viking 242-2009-632 - Manual (Page 212)

March 1999
Part No. 001-2009-600
RF INTERFACE BOARD COMPONENT LAYOUT
FIGURE 10-11
10-6
1
4
J104
WO117
GROUND
36 18
WO110 WO111
WO112 WO113
WO105
WO106 WO104
WO103
WO116
+26.5V
WO143
WO102
WO101
J101
19 1 WO144
+15V
WO108
WO109
WO119
WO145
GROUND
F101
R51
L101
R188 R189 R190 R191 R192
R181 R182 R183 R184 R185
C112 +
R187 C113
R186
R194 C115
R193
C114 +
U107
1
4 5
8
F102
+
C117
WO121
FORWARD
POWER
WO126
REFLECTED
POWER
WO115
POWER
SENSE
WO118
+15V
Q107
B E
R180
R179
R178
R177
R176
R175
R174
C128
R171
R173 R172
R75
C127
R170 CR104
Q106
C
E
B
CR111
U108
1 4
5 8
C126
R74 R168
R73
R169
R50
R167
U106
1 8
9 16
R148
R156
R155
R166
R197
R161 R160
R52
R149
R165 R164 R163
U105
1 8
9 16
R157 R158
R159
R154 R153
R147
R145 R144 R143
R148
U109
1 7
8 14
R152
R150 R151
R106
R53
C120
R54 WO125
RF OUT 4
WO124
RF OUT 3
WO123
RF OUT 2 WO122
RF OUT 1
U104
1 8
9 16
U110
1 8
9 16
R66 R65 R64 R63
R58 R57 R60 R59
R199
R198
C119
19
20
1
2
J103
WO
142 WO
140
WO
141 WO
138
WO
136 WO
137
WO
139
19
20
1
2
J102
WO
134
WO
132 WO
130
WO
128
WO135
WO133
WO131
WO129
U103
1
8
9 16
R90
R93
R92
C141
R81
R80
C132 R79
R78
C130
R82
R83
C135 C138 R87
R91
C142
C140
R86 C137
C131
C134
C133
CR110
U112
1
7 8
14
CR107
CR109
CR108
C136
R84
R85
R88
R89 C139
R138
R137
R135
R136
R142 R141
R139
R140 R119
R121
R123
R125
R127
R129
R131
R133
CR101 Q108
Q101
E B
C
R132
R130
R126
R128
R124
R122
R120
R118
C111 R108
R109
R134
R49 R45
C108 C149
R48
R55
C122 C123 R107
C133 C133
R72
R71 C143
R47
CR105
R76
WO127
TEMP
E
B
C
U111
1
4 5
8
WO147
RF DET
PRE-DRIVER
WO120
CTRL OUT
R46
R116
R117 R115
R61
C118
CR103
C115
C124
C110
R104
R110
R113
R94
R67 R105 C109 R103 Q102 E
B
C Q105
E B
C
U102 5
8 1
4
R102
R101
+ C107 R69 C125 R70
C105 C106 R95
+ C103
R70
C104
+ C102
U101
5 8
1 4
C101
Q104 E
B
C
R100
R114
C121
R112
R111
E
B
Q103
1
2
J105
R162