无线话筒电路图

+12V 1
C17 104 VR2 10K
8
R23 100 R31 R32 2.2K 10K T5 10.7(2P) R24 100
330 R26 150 R25 3.3K
C49 104
GND
C23 50V4.7uF
C15 50V4.7uF
C16 102
7
+12V
R66 2W 33 C48 16V2200uF
IC10 uA7805C
3 Vin +5V 1
+5V
19 16V100uF
R27
C47 16V470uF
2
R33 R34 2.2K 10K
4
R70 220 C50 25V100uF
D4 1N4148
IC4B
3
A
Port
5
TLC4066
2
C59 20P VC1 40P C58 102
C53 3P
C61 47P R43 6.8K
+5V
+5V
R5 R7 100K C10 102 C11 100P R6 100 100
R11
+5V
ANT1 ANTENNA R2 100
100 R12 100 C25 102 R13 100K C26 30P R14 100K
+5V +5V
C104 102 C4 100P C7 100P
R4 100
C47 104
C48 100P L4 10nH C50 2P C51 2P L5 10nH C52 3P
R39 220
TEST
C39 5P
C41 5P
R40 100
14 13 12 11 10 9 8
R33 4.7K R41 220 C56 102 R48 10K
BG8 2SC3356
IC5
1 2 3
R46 22K
R47 22K R49 47K R48 22K
R17 10K
R18 2.2K
1 13
IC8B JRC4558 R54 22K R55 22K R57 100 C40 50V4.7uF C43
C42 330P
B
Port
IC4A
2
C5 104
8
R6 330
3
R56 4.7K R58 1K R59 1.5K
R29 10K
R30 100K
R43 47K
IC7B JRC4558
3
R44 1K
1 2
C45 50V4.7uF
R61 4.7K R63 1K
31 50V2.2uF
IC8A JRC4558
4
Port
C30 50V2.2uF
R40 C34 50V2.2uF 1K
12 11 10 9
2 3 4
C36 102 VR3 50K 音量电位器
27 50V4.7uF
10K R20 2.2K C11 50V4.7uF R21 BG6 10K 9013
4
TLC4066 R19
R2 100 T6 10.7(2P) R3 100
R5 150 R4 3.3K
C6 16V100uF
IC6A JRC4558
+12V
50V4.7uF
Port
R35 2.2K C12 R36 50V4.7uF 33K R38 2.2K C32 50V2.2uF
Y1 4.0MHz
+5V
R28 51 R29 51 C33 102 C43 2.2uF C34 100P C35 104 C38 2P L1 1.2X3TX0.5AW BG6 2SC3356 R49 100 C40 2P R31 220 C36 2.2uF R30 22K
+5V
R36 C46 102 51 R37 51
R22 10K R23 10K R24 10K
16 15
R25 15K R26 15K R27 15K C53 3P
+5V
+5V
R37 R40 100 C55 100P C54 104 R39 100K L21 10nH 220
R42 51 R43
C18 4P L11 470nH
C36 30P C39 20P C40 40P
1 8
R13 15K
+9V
BG3 2SB1124 C63 100P C25 104 R26 22K D2 1N4148 BATTERY 9V SK-23D-05-G5 R24 100K C26 474 R25 1K BG2 9013 C24 10V100uF C18 104
1
C23 104
IC3 78M05C IN GND OUT 3
C2 473
C9 473
100K C8 104 D1 R7 1N4148 100 C7 16V100uF
+12V
R13 1M
R16 47K
Port
IC1 LA1235
5 6 7
12 11 10 9
R53 BG3 9014 2.2K
+12V
C25 104 R37 100 C26 16V100uF
1 2 8 +12V
IC2 LA1235
1N4148 R28 100 J1 D3 1N4001 DS-210 C18 +12V 16V100uF SK1 SW-SPST R67 22K BG4 9012 R68 22K R69 220 C51 50V1uF R71 15K BG5 9013 IC9 uA7812AC
3 Vin GND
+5V 7 5
C7 R11 47K C13 2.2uF 4.7uF
562 R9 15K
2
R2 2.2K R6 47K
C2 4.7uF
R1 2.2K C1 330P
MK1 MICROPHONE2
C30 104
C31 100P
C29 6V47uF
IC2B JRC4558
IC2A JRC4558
4
3
R5 C3 22K 4.7uF
C14 30P C15 2P T2 DF864
L4 8.2nH
C12 104
L5 470nH
C16 12P C19 30P
C13 100P
C33 100P
C34 104
R16 100K
100 R18 470 C35 100P BG6 9018
+5V
1
8
10.7MHz OUT
Port
C6 4P T1 DF864
4 5 13 2 3 +5V 14
C20 3P
C59 102
BG4 R25
+5V
L10 470nH
100 C58 100P
R44 100K
C56 102
220 C47 100 BG15 R25 R38 220 C52 3P R36 220 C51 3P R35 220
+5V
R53 51 R54
C62 VR1 2K 15P R47 100 C60 24P CR2 R48 100 C64 60.3MHz C61 36P BG8 9018 R46 470 R45 100K C57 30P
R15 L8 470nH C29 12P C27 104 C30 30P C31
2 7
C28 100P
L7 1uH C24 102 C23 5P
C1 2P C2 2P
C3 104 L2 8.2nH R1 100K C5 4P BG1 R25
R3 100K
L3 8.2nH C9 4P BG2 R25
C8 104
R45 2.2K
C37 50V4.7uF
C39 R65 22K 100P
16
15
14
13
C21 473
C33 220P
C46 330P
R62 1.5K
R64 BG1 2.2K 9014
C38 50V4.7uF
5 6
12 11 10 9
C20 104 D2
1 2 3
IC5 NE571D
4 5 6 7 8
BG5 9018
102
C32 100P T4 10.7MHz
IC3 NE602
L1 10nH
BG3 R25 R8 51 C17 3P
3 4
6 5
T3 SPS710
R17 22K
R19 470
C63 R9 100 C21 100P C22 104 R10 100K L6 10nH 15P
+5V
Port Port Port
4
3.3K
1
+12V +12V Port
C10 473
R8 10K
R9 100K
100K R11 560K R12
2 3
IC3A LM393
8
A B
+12V 5 7 6
R15 47K C24 103 BG7 9012
Port
C41 50V4.7uF
R50 4.7K R51 1K R52 1.5K
VR1 10K C4 50V4.7uF C3 102
R60 100
C79 4P
L12 470nH
15P
+5V
+5V +5V
R57 100 R58 100K C81 102 C84 104 R59 100
C90 100P
ANT2 ANTENNA
R50 100
R52 100
R63 100 C91 104 R61 100K C92 30P R62 100K BG13 9018 L19 470nH C95 12P C93 100P C96 30P C97 102 C94 104
+9V
R34 100
1
2
3
4
5
6
7
8
ANTENNA IC4 FS8160
16 15 14 13 12 11 10 9
C42 100P
C44 104
R32 4.7K
C37 3P MV1 1SV239 C32
R35 100K
L2 8.2nH C45 4P BG7 2SC3356
R38 150K
L3 8.2nH C49 3P
1 2 4 8
R42 C57 2.2uF 220 D3 3V
R19 22K
R16 100K C22 2.2uF R17 2.7K
D1
低电压闪烁指示灯
+3.3V
C28 330P
C27 4.7uF
12 11 10 16 15 9
IC1
1 2 3 4
NE571D
BG4 9013
5
6
ER1 ERD210S
BG1 9013 R23 22K SK1 VR1 10K
C29 100P
R39 100
+12V
R42 33K C35 100P
7
R60 BG2 2.2K 9014
C44 330P
C28 16V100uF R41 1K
6 5
8
Port
1
16 15 14 13
R22 330 T3 10.7MHz T4 10.7MHz C14 473
C13 473
C22 473
2
C73 104
C82 30P L16 8.2nH
C85 104 L17 470nH
C87 12P
C86 100P
C98 102
C99 104
R65 100K
R67 470 C101 100P BG14 9018 R68 470
1 2
8 7
10.7MHz OUT
Port
C83 2P T6 DF864
C88 30P
C12 2.2uF
C10 2.2uF R7 15K
C8 2.2uF C11 330P R10 1K R14 15K C17 4.7uF C14 100P C6
6
C16 4.7uF
C9 1uF
C
C
7
R3 47K C4 100P R12 100 C15 R4 4.7uF 22K C5 272 R8 15K
FS8160
IC2
12
R30 R28 2.2K
R20 220
6 7 11 10 9
R55 100K
L18 10nH
C76 100PHale Waihona Puke Baidu
100 C77 104
C75 102
100 C41 104 C42 1uF
C78 3P BG12 R25 VR2 2K
+5V
D1 3V
C37 1uF
C38 102
8
C89 102
+5V
1
C49 R32 51 R33 C46 51 102 C44 3P MV1 1SV239 R29 470 C43 100P R31 100 2.2uF C48 104 R34 22K C45 2P L9 1.3X3TX0.51AW C50 8P BG7 R25
R41 CR1 4.0MHz R21 6.8K
78P153
4 5 6 7
C62 104
C54 104
100P R27 100
C55 10uF
+9V
R21 100 C19 4.7uF
14 13
R22 75K C20 1uF R18 2.7K R15 100K C21 2.2uF BG9 9013 R20 10K BG5 9013
8
+9V
R47 100K R46 100K R45 100K R44 100K
C100 100P T8 10.7MHz R66 22K
NE602A IC1
L14 10nH
C67 2P
BG11 R25 R56 51 C80 3P
3 4
6 5
T7 SPS710
R14 T1 10.7MHz
Port
T2 10.7MHz R1 330 C1 473
R10
1 2 3 4 16 15 14 13
+5V
C65 15P
R64 100
L20 1uH C102 102 C103 5P
C66 2P
C69 104 L13 8.2nH R49 100K C70 4P BG9 R25
C68 100P
C72 100P C71 4P T5 DF864
R51 100K
L15 10nH C74 4P BG10 R25