User Manual
6
FIGURE 3. WIRELESS LAN PC CARD TEST POINTS (BOTTOM VIEW)
Test Point Diagrams (Continued)
C37
J1
L15
L4
C77
R46
FL3
U10
C28
C96
C97
C141
C151
C65
C48
L11
C66
R43
C82
C105
R53
L8
FL4
C73
U8
L13
C79
C98
L16
L19
L20
C106
C101
L18
U12
C127
R71
U12
L2
C90
R50
R48
C54
C113
R60
R54
R68
C128
C126
C22
C68
C59
C95
C83
C87
R51
C16
C111
C115
C114
C94
R35
FL5
R31
C58
C60
C61
R38
R37
R36
R73
U11
C117
C67
C78
C118
C123
C116
R65
C23
R25
C109
C129
C125
R69
L7
C44
C39
C62
C49
C47
R39
C63
R81
R80
L12
C92
C86
R44
L14
U11
U14
R75
C132
R77
R76
C130
FL1
L5
FL1
C74
C75
C103
C99
R84
U16
C50
C135
C69
L6
C46
C45
L9
C72
C53
C76
C84
C89
C91
C80
C124
C100
R55
R52
C107
R56
C136
U15
C137
C38
U7
C40
C42
U9
L10
C55
C51
C52
C56
R40
U9
C112
R63
C108
C104
C110
C120
U13
R70
R66
C134
C133
C43
C41
C71
C57
C70
R45
C93
C81
L17
R49
R47
C88
C85
R64
R61
R57
R58
R59
R62
C121
R67
C102
L22
C142
P1
U17
J3
INSTALL FOR RF CONNECTOR
TEST POINT D - TX IF SIGNAL (AFTER SAW FL)
REMOVE FOR RF CONNECTOR
C141 (150 PF)
L4 (1.5 NH)
INSTALL FOR RF CONNECTOR
C137 (150 PF)
ALSO INSTALL C141 (SEE BELOW)
ALSO INSTALL C137 (SEE ABOVE)
RF IN/OUT
TEST POINT E
(INSTALL J1 FOR
)
RF CONNECTOR)
J- RX IF+ SIGNAL
TEST POINT
TEST POINT C
TX IF SIGNAL (BEFORE SAW FL)
TEST POINT F - RF L.O.
TEST POINT G
RF L.O. LOCK VOLTAGE
TEST POINT A
TX I+
TEST POINT A1
TX I-
TEST POINT B
TX Q+
TEST POINT B1
TX Q-
TEST POINT I IF L.O. LOCK VOLTAGE
TEST POINT H IF L.O.
Application Note 9949