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J204
1
MH
2
3
MN
FL1
DSS310-55D223S
+15V
1
3
350210-2
C4
C7
2
100U
0.1U
AGND
FL2
DSS310-55D223S
+12V
1
3
2
C5
C8
0.1U
100U
AGND
FL3
DSS310-55D223S
+8V
1
3
C6
C9
C18
2
2
2
0.1U
100U
1
100P
R6
AGND
1
2
3
10K
J205
1
TR2
1
+15V
RN1301-TE85L
2
+12V
3
+8V
2
4
AGND
FL4
DSS310-55D223S
AGND
5
-15V
6
1
3
X1
7
X2
AGND
8
2
+5V
TC7S32F-TE85L
AGND
B8P-SHF-1AA
1
4
2
IC3
FL5
DSS310-55D223S
1
3
2
AGND
TC7S08F-TE85R
FL10
DSS310-55D223S
1
4
+5V
2
IC4
1
3
2
C49
C50
0.1U
100U
+5V
AGND
J201
1
MPS
1SS226
2
PW3
3
PW2
R53
4
PW1
5
MCT
1K
R52
6
MBK
10K
7
+15V
8
AGND
9
R58
AGND
-15V
R28
4.7K
10
240
+5V
BP
11
HSP
12
TI
1SS226
13
+8V
14
MODID
R55
15
FL9
1K
1
3
R54
IL-S-15P
10K
J206
2
1
AGND
MCT
2
MBK
3
HSP
4
DSS310-55D223S
HTER
5
HVER
6
C2
7
AGND
8
MPS
9
B9P-SHF-1AA
J202
1
TIY
2
AGND
3
MAG.I
AGND
4
HTER
5
HVER
6
C2
7
BZ
IL-S-7P
C51
47U
AGND
C28
R32
4.7K
100P
2
C29
R31
TR23
1
100P
2SA1162
10K
3
R33
3
330
1
TR22
R34
3.3K
RN1301-TE85L
J203
AGND
2
1
AGND
PTI
2
PTE
+15V
3
LVR
4
PMS
5
AGND
R37
6
TXI
100
7
AGND
TXE
3
R36
TR26
1
DF3A-7P-2DSA
2SA1213Y
2
1K
2
R59
1
TR25
2SC2873
4.7K
R60
3
10K
C39
AGND
47U
F1
MINISMDM075/24
+15V
C10
C14
0.1U
100U
1
R7
22K
AGND
2
TR3
1
2SA1162-YTE85L
R12
3
C19
1
2
2
1
RV1
1000P
1
100
1
2
R8
1
4.7K
3
2
2
200
AGND
AGND
1
AGND
R13
3
47
2
1
TR29
RN1301-TE85L
3
2
1
TR4
RN1301-TE85L
AGND
2
AGND
3
1
TR5
RN1301-TE85L
IC1
2
13
12
AGND
3
TC4069UBF_EL_N
1
TR6
IC1
RN1301-TE85L
9
8
2
R56
AGND
TC4069UBF_EL_N
10
R57
10
+8V
R18
AGND
47K
R19
33K
R20
33K
AGND
R61
1SS120
1
2
100
CD11
+15V
+12V
R40
C30
C31
0.1U
100U
2.2K
C32
C33
AGND
47U
0.1U
2
1
TR24
AGND
AGND
AGND
2SC2881Y-TE12L
3
+12V
R35
IC2
150
5
6
+12V
AGND
AGND
TC4069UBF_EL_N
IC2
9
8
C35
C36
TC4069UBF_EL_N
0.1U
47U
IC2
11
10
TC4069UBF_EL_N
AGND
IC2
13
12
R39
TC4069UBF_EL_N
AGND
2.2
FL7
1
2
HP-023Z
+15V
FL11
+15V
SN3-200
+15V
IC1-14
C44
C43
IC1
47U
0.1U
3
4
TC4069UBF_EL_N
AGND
3
2
IC1
1
TR9
1
TR13
2SC2712
5
6
2SC3074Y
2
3
TC4069UBF_EL_N
2
3
TR11
TR15
1
1
2SA1162
2SA1244Y
3
2
IC1
1
2
TC4069UBF_EL_N
IC1
11
10
TC4069UBF_EL_N
C24
R22
4.7K
100P
2
C25
R21
TR20
1
2SA1162
100P
10K
3
R23
3
1
TR19
330
R24
RN1301-TE85L
3.3K
2
AGND
AGND
R43
AGND
4.7K
R42
8.2K
C45
1
100P
+12V
R27
IC2-14
10K
C48
C47
47U
0.1U
R46
+12V
C34
1000P
AGND
R41
2.2K
C46
1
C37
C38
100P
IC2
47U
0.1U
R29
1
2
AGND
AGND
4.7K
TC4069UBF_EL_N
AGND
R1
C1
C2
2.2U
2.2U
82K
CD1
R4
1
2
U1DL44A-TE12L
82
3
K1
R2
1
TR1
1
2
2SC2712-YTE85L
4.7K
2
R3
5
4.7K
3
4
JV1-DC12V
AGND
C3
470P
L1
H-7LZRD0117
R5
10
C12
C16
C13
C17
0.1U
220U
0.1U
220U
AGND
AGND
3
2
1
TR10
1
TR14
2SC2712
TR17
2SC3074Y
TR18
2
3
2
2
R47
R14
1
3
1
3
3.3
2SK2837
3.3
2SK2837
2
3
TR12
TR16
1
1
2SA1162
2SA1244Y
R15
R16
3
2
22
22
FL8
1
3
2
4
SC-02-06G
R17
1
1
C20
C21
CD4
CD5
0.1U
0.1U
47
MFC_H06D510
MFC_H06D510
2
2
AGND
AGND
AGND
AGND
AGND
+15V
C26
C27
0.1U
100U
AGND
2
1
TR21
2SC2873
J1
3
R26
1
2
3
47
3
TR30
1
4
2SA1213Y_TE12L
AGND
5
2
AGND
AGND
6
AGND
AGND
2
2
1
TR27
2SC2873
3
1
4.7K
2
AGND
2
2
1
TR28
2SC2873
3
4.7K
R30
AGND
[Fig. 114
CIRCUIT DRAWING OF MODULATOR UNIT CPA-248]
To magnetron heater
+15V
To magnetron cathode
C40
0.01U
15
16
2
T1
H-7LTRD0117
5
8
11
R44
200
R45
C42
5.6K
0.22U
AGND
AGND
AGND
C22
C23
0.1U
0.1U
AGND
AGND
ETIY
AGND
EXBP
AGND
EXBZ
AGND
IL-G-6P
J3
L2
J207
1
2
B02P-NV
B02P-NV
SN12-509
1A
1A
2
2
2A
2A
1
1
L3
1
2
SN12-509
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