Simoco SRM9000 - Figure 6-5 AC Transmitter Circuit Schematic

DRAFT D
TNM-M-E-0001 Page 50
D3
UM9401F
TXRF
4
6
C7
39p
C8
15p
C11
N.F.
R16
N.F.
R17
N.F.
R18
N.F.
L4
68n
0VA
0VA0VA
0VA
0VA0VA
C14
3p3
0VA
C15
N.F.
0VA
C16
N.F.
0VA
1
2
5
4
U2
M67741L
L5
FB
0VA
L6
N.F.
C18
N.F.
0VA
L7
FB
C19
10n
0VA
C20
1n0
0VA
0VA 0VA
+
C5
10u
35V
13V8_UNSW
L9
1u
C23
1n0
0VA
L10
36n
L11
36n
L12
36n
R24
68k
L13
50n
0VA
0VA
0VA 0VA 0VA 0VA
0VA
Q9
N.F.
0VA
0VA
0VA
RF_DET
R28
22R
0W25
R29
1k
Q3
FZT749
Q10
BC849CW
R30
1k
R31
4k7
2
3
1
84
U3A
LMV358MX
C31
100n
0VA
0VA
TX_PSU
+
C6
1u
25V
C33
10n
0VA
0VA0VA
0VA
0VA
13V8_UNSW
TX_DRV_PSU
TX_PWR_SET
9
R34
1k
0W25
R35
15R
0W25
Q4
BCX51
Q11
BC849CW
R36
150R
R37
4k7
13V8_UNSW
C37
27p
C77
27p
C39
27p
C40
10p
60651256.cdr rev6
PA_2 PA_3 PA_4
0VA
R625
100R
R627
100R
R626
68R
C25
8p2
0VA
C50
8p2
0VA
D4
BA592
Q612
BFR540
D5
BA592
R630
470R
C26
470p
R631
470R
C27
470p
0VA
0VA
0VA
0VA 0VA
Q8
PMMT491A
0VA
C651
39p
13V8_UNSW
R26
2k2
0VA0VA
C650
10n
0VA
R635
100R
C652
10n
C24
10p
C654
27p
50_4
R637
82R
Q4C
R640
82R
50_6
R638
100R
50_5
L615
27n
50_7
R632
N.F.
C48
1n0
C653
N.F.
0VA
C49
8p2
R524
4k7
Q609
BC849CW
50_8
E502
PA FILTER CAN
8V0
E501
PA FILTER CAN
0VA
C54
1n
+
C649
1u
R45
22k
R40
N.F.
0VA
L1
220n
R54
100R
TX_DRV_PSU
C57
1p5
R53
470R
C56
1n0
1 3
D6A
BAS70-04
32
D6B
BAS70-04
C55
1n0
R52
10k
0VA
0VA
0VA
0VA
0VA
L2
12R
C60
100n
R55
2k2
0VA
R57
100k
0VA
C38
N.F.
0VA 0VA
C78
N.F.
C79
N.F.
0VA
L17
39n
L16
0R
R58
N.F.
R59
3k9
R63
22k
R62
1k
Q14
BSP090
C80
10n
0VA
13V8_UNSW
0VA
C606
10n
Q12
2SK2973
L19
12R
0VA
L18
56n
13V8_UNSW
6.6 2.0
6.3
2.2
5.0
S5
0VA
E503
TX DRIVER CAN
E504
TX PRE-DRIVER CAN
0VA
0VA
0VA
0VA
50_1 50_2
U
R452
6
5
7
U3B
LMV358MX
R66
10k
0VA
L32
N.F.
PA_2A
PA_ON
+t 85
o
C501
22p
L500
1u
R500
100R
R12
N.F.
R84
22R
0W25
C21
100n
R636
N.F.
R501
10R
R502
47R
R503
15R
0W25
0VA
R27
N.F.
C29
N.F.
C30
N.F.
R506
3k3
C503
1n0
0VA
R505
N.F.
2
0VA
C504
N.F.
0VA
C505
N.F.
(12dBm)
(5dBm)
(26dBm)
(45dBm)
(44dBm)
Q18
N.F.
Q19
N.F.
R523
4k7
Q17
N.F.
R513
100k
R514
0R
0VA
C509
N.F.
0VA
0VA
0VA
C510
N.F.
13V8_UNSW
13V8_UNSW
Q16
BSN20
R512
100k
+
C506
10u
10V
0VA
0VA
Q15
BC849CW
0VA
0VA
R509
22k
R511
47k
R25
4k7
PTT_ALC
2
0VA0VA0VA
E506
SHIELD, COVER, PA MODULE
E505
SHIELD, TRAY, PA MODULE
R33
8k2
0VA0VA 0VA0VA 0VA
C32
10n
R32
150k
R88
1k
R510
100R
R508
N.F.
0VA
C372
N.F.
C373
N.F.
C374
N.F.
C375
N.F.
C376
N.F.
C377
N.F.
C513
N.F.
C514
N.F.
C515
N.F.
C507
10n
C508
10n
R19
N.F.
C9
N.F.
C10
1n0
C81
N.F.
R23
12R
R64
0R
C12
100n
C82
100n
R21
1k5
0VA
R15
10k
13
D500A
BAV99W
32
D500B
BAV99W
R525
N.F.
R41
N.F.
TX_PSU
R526
100k
R507
N.F.
C36
3p3
+
C516
1u
25V
0VA
+
C517
1u
25V
0VA
C17
100n
C518
100n
0VA
C511
N.F.
R518
N.F.
R519
N.F.
R520
N.F.
R516
N.F.
R522
N.F.
R521
N.F.
R517
N.F.
R515
N.F.
C512
N.F.
6db ATT.
12.4db ATT.
+
C519
10u
35V
0VA
C520
N.F.
0VA
C521
N.F.
0VA
C502
N.F.
R504
N.F.
R527
N.F.
C522
N.F.
C523
N.F.
Figure 6-5AC Transmitter Circuit Schematic
AC Band (136 - 174MHz)