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F
FINAL UNIT (X45-3870-11) (A/4)
MICROSTRIPLINE
C310
C311
47p
47p
R38
100
R34
100
RF DETECTION
R31
100k
ANT_SW
TEMP_PRT
R32
100k
D22
HSM88AS-E
C63
RF DETECTION
47p
FWD_PWR
5V
IC6
R502
NJM2904E-ZB
470k
C503
1
AoUT
0.047u
R501
2
A-IN
100k R503
3
A+IN
10k
4
GND
OP AMP
PWR_CONT
PA_CURR
B
R137
R136
100k
390k
NJM2904E-ZB
C150
1
AoUT
0.1u
2
A-IN
3
A+IN
C167
4
GND
0.1u
R138
100k
R110
OP AMP
390k
FAN_CONT
D23
OVERVOLTAGE PROTECTION
Note : The components marked with a dot (
G
SCHEMATIC DIAGRAM
ISOLATOR
DIRECTIONAL COUPLER
L31
C312
47p
REFLECT
L39-1593-05
T-H
: 2.35V
RF DETECTION
L
: 1.10V
FWD
R
: 0V
T-H
: 0V
C89
L
: 0V
OP AMP
R35
47p
RFL
R
: 0V
220k
IC4
R53
C77
150k
1
8
AoUT
V-
47p
C96
2
7
A-IN
BoUT
47p
3
6
A+IN
B-IN
R36
4
5
GND
B+IN
220k
C78
NJM2904E-ZB
47p
TEMPERATURE SENSOR
8
V-
7
BoUT
6
B-IN
5
B+IN
C169
47p
IC15
8
V-
R107
0
7
BoUT
R108 0
6
B-IN
R109
5
B+IN
0
1.13V
FC1
•
) are parts of layer 1.
H
HPF
C105
C122
C123
L20
47p
6p
6p
C87
4p
R47
330
R44
270
R72
C104
0
47p
IC9
R56
100k
1
8
A0
VCC
2
7
A1
WP
3
6
A2
SCL
4
5
GND
SDA
S24CS02AFJTBG
EEPROM
D
R70
0
R157
R69
0
1k
IC7
R62
1
8
0.9V
VREF
V+
22k
2
7
VT2
oUT1
3
6
VT1
oUT2
4
5
GND
VTEMP
LM56BIMM/NOPB
I
NXR-901
T-H
: 0.36W
L
: 0.1W
LPF
R125
CN22
L19
L18
0
TX ANT
CN20
36
GND
35
GND
34
WP
33
GND
32
D_GND
Q6
31
SDA
SSM3K15TE(F)
30
D_GND
DC SWITCH
29
SCK
28
DGND_
27
CONT _5.0V
0V
26
DGND_
R71
25
TEMP_PRT
0
24
GND
23
ANT_SW
22
GND
R169
21
TEMP_RST
Q8
10k
20
GND
SSM3K15TE(F)
19
FAN_CONT2
DC SWITCH
18
GND
17
FAN_CONT
16
GND
15
PWR_CONT
14
GND
13
PA_BIAS
12
GND
11
RFL_PWR
10
GND
9
FWD_PWR
8
GND
7
FAN_CURR
6
GND
5
PA_CURR
4
GND
3
FAN_CURR2
2
GND
1
GND
R802
0
X45-387 (A/4) 2/2
J
1
2
3
4
5
6
7
113
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