baofeng-uv5r-circuit-diagram.pdf
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1、1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 DD CC BB AA Title NumberRevisionSize A2 Date:2011-11-23Sheet of File:C:Documents and Settings.F8UV-1846.SCHDrawn By: R63 150K R57 0.39R R58 0.39R R59 0.39R R60 150K R61 150K C125 100P R62 150K R66 10K C170 470P R67 1M R68 2K2 Q14 DTC114EE C14 102P D20 HSC277 L39 100NH
2、/CH C86 22P R80 100R L15 100NH/CH D19 HSC277 D18 HSC277 L36 47NH/CM D17 HSC277 R9 0R R35 3K3 R34 10K C95 100P C84 3P R30 10K L35 10NH/CH C85 15P R33 100R C83 4P C91 NOP L34 22NH/CH C82 NOP R29 100R C81 15P R28 6K8 C79 3P C80 103P L33 22NH/CH C90 22P R32 6K8 C77 3P R27 3K3 L32 5T1.5D*0.31 C76 15P L25
3、 3T1.1D*0.31 C58 82P L26 3T1.5D*0.31 C59 15P C60 102P C42 NOP C41 104P Q7 DTC114EE C40 470P D10 BA592 C39 NOP C62 102P R25 150R C61 470P L27 1UH/CM D13 BA592 C63 22P C64 102P C65 18P C66 10P L28 4T1.5D*0.31 C67 15P C68 10P L29 5T1.5D*0.31 C69 18P C71 8P C70 12P L30 6T1.5D*0.31 L31 8T1.5D*0.31 C72 47
4、P C75 102P L45 1UH/CI D14 KDS114 Q9 DTC114EE R26 10K C73 10P C32 470P L14 NOP D6 NOP D5 NOP C31 NOP R18 150R L16 1UH/CM D8 BA592 D7 BA592 C33 8P C34 100P C35 NOP D9 BA592 C37 102P R19 150R C36 470P L17 100NH/CM L18 4T1.5D*0.31 C43 7P C44 470P C45 5P C46 1P L19 4T1.5D*0.31 C47 5P C48 NOP L20 4T1.5D*0
5、.31 C49 3P C51 2P C50 1P L21 4T1.5D*0.31 C52 470P C53 102P C54 102P Q8 DTC114EE R23 150R L22 100NH/CM D11 BA592 D12 BA592 C55 102P L23 1UH/CM C56 470P C57 3P L24 2T1.5D*0.31 R24 3K3 A1 C97 68P L37 100NH/CH C88 NOP C87 22P R31 3K3 L38 100NH/CH C93 NOP C94 102P R37 1K R54 10K C89 103P C27 NOPL10 8T1.5
6、D*0.31 C28 470P C29 102P C30 106P Q5 RQA0009 R15 470R R17 68K R16 33K C25 103P C24 102P C23 10P R13 0R L9 100NH/CH D4 HSC277 D3 HSC277 L8 100NH/CH Q4 DTC114EE R14 330R C20 102P C22 102P L7 27NH/CH C19 102P C18 15P C17 470P Q3 2SK3078A L6 1UH/CM C16 103P L5 CB2012-100 C15 105P R10 100R R12 100K R11 4
7、7K C13 102P C12 5P C11 NOP C10 NOP C9 NOP C8 27P R5 0R C7 15P L2 18NH/CH L1 270NH/CH D2 KDS114 C6 470P R4 10R C26 103P D1 KDS114 C4 470P C3 470P R3 220R C2 102P Q1 R24 R2 10K R1 NOP C1 470P C5 102P D15 HSC277 Q10 R25 Q11 R25 D16 HSC277 L40 47NH/CH R64 150K R65 150K C126 470P C123 103P Q15 DTC114EE C
8、128 102P R56 22K R55 100K VR2 47K 8 1 2 34 5 6 7 U3 2904 BAT1 BAT BAT1 C146 NOP R812K7 V3R R22 4K7 R20 2R2 V7T C38 470P U7T Q6 2SB624 U7T U7T V7T U5R U7T R21 47K C74 102P 7T C21 102P C78 10P C147 104P C124 10UF C127 106P C144 470P C92 4P U3R U3R V3R C98 47P R36 100K L42 100NH/CH C96 47P C101 47P L43
9、 1UH/CI C102 22P C122 104P Q12 R25 R38 100R L41 150NH/CH C99 103P C100 103P R40 1K R39 1K C104 104P C105 104P C103 104P C121 103P 3.3V 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 GND LNAN RFGND LNAP GND GND MODE SEN SCLK SDIO RCLK VIO DVDD GND ROUT LOUT GND AVDD GPIO3 GPIO2 GPIO1
10、NC NC GND U1 RDA5802 R51 47K C106 104P C107 103P C110 104P C119 103P C120 470P C108 106P C109 103P C118 106P C116 470P C112 NOP 1 23 4 CY2 26MHZ R46 NOP R441K 3.3V R47 0R C111 NOP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 AVDD SCLK SDIO AVDD XTAL1 XTAL2 M
11、ODE SEN AFOUT NC MIC IN CC AVDD NC RF IN AVDD NC RF OUT NC NC AVDD PABIAS AVDD PDN GPIO0(CTCSS IN/OUT) GPIO1(CODE) GPIO2(INT) GPIO3(SDO) GPIO4(RX ON) GPIO5(TX ON) GPIO6(SQ) GPIO7(VOX) U2 RDA1846 SDIO SCLK R431K C113 10P R45 22R R49 10K R50 33K C117 102P VR1 20K C115 102P C114 104P 3.3V P92 P93 R48 1
12、0K Q13 DTA114EE C142 220P C136 104P C143 220P R82 2K2 S1 PTT C166 104P L3 1UH/CI C165 103P L13 1UH/CI L12 1UH/CI CY3 32.768K C168 15P C167 15P L4 1UH/CI C169 104P U6 MCU R101 10R R100 10R R99 0R R98 10R 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 3
13、6 37 38 39 40 41 42 43 44 TONE P67/DAO P71/INT1 AVDD RXO RXI MICI MICO PLCC RESET P62 P63 P64 P65 P66 P67 OSCI OSCO VSS VDD P66/MTX 3.3V PC1 P76 P73/INT3 P77 P74 P75 AD1 P56 P57 P94 P90 P91 P92 P93 P95 P96 P97 PC2 P55 PB7 PB5 PB6 P72/INT2 P70/INT0 PC0 AD2 AD3 P65 3.3V C184 103P R128 100R C185 104P R
14、129 47K R130 47K DB7 DB6 DB5 SEG40 SEG1 COM16 COM1 U9 HD44780 VDD CE RS 33 36 38 WR 37 GND 23 46 45 44 R1352K2 R1342K2 R133 2K2 R1322K2 R131 100K DB4 24 25 OSC1 OSC2 43 26 27 28 29 R137100R R136 2K2 30 LCD1 WH-H568LCD 3.3V V1 V2 V3 V4 V5 R146 1K 1 EXIT 4 8 2 5 7 36# * FUN 0 9 R141 47K R140 47K R139
15、47K R138 47K R145 1K R144 1K R143 1K R142 1K 3.3V 3.3V R151 220R R152 220R C189 104P R114100R R119100R R12010K R121 47K 1 2 3 45 6 7 8 U10 24C64 3.3V LED2 LED LED1 LED LED6 LED LED5 LED R153 220R Q21 LY R150 4K7 LED3 LED LED4 LED R127 1K R154 1K S2 MONI S3 CALL R123 4K7 LED10 R124 1K R125 82K R12622
16、0K R122 4K7 LED9 Q24 DTC114EE Q23 DTC114EE LED7 RED BAT1 C188 102P BAT1 Q25 DTC114EE Q26 DTA114EE C190 102P 3R C192 104P 3.3V C191 106P C197 105PR109 10R R111 3K3 R110 1K R113 820R R112 1K BAT C195 103P C194 105P C193 104P C196 106P 3.3V Q28 2SB6247T 5 43 2 1 UPA572 b b e c c R108 4K7 C199 102P Q29
17、DTC114EE Q32 DTC114EE Q31 DTC114EE Q30 2SB624 R104 47K R105 4K7 R106 4K7 R107 47K V7T Q33 2SB624 C201 102P C183 106P U7T 7T C200 106P C198 106P C180 105P C181 105P C182 103P 1 2 34 5 UMC4 V3R Q35 DTA114EE U3R Q34 3R P93 P94 P94DATA P90 P90SDA P91 P92 P92 P91 P93 P90 PB5 PB6 PB7 PC2 P75 RX LED P77 SE
18、N P56 U/V TONE P67/DAOAPC P66/MTX TX POW PC1 RX POW AD3 LOW BAT AD2 VOX AD1 SQ PC0CLK P95RS P96CE P72/INT2 TX LED P72/INT2 P71/INT1 RXD/PTT P65/AURX P65/AURX MUTE P74SCK P70/INT0 C171 NOP C133 470P R41 1K C141 102P R71 100R R79 10K R421K C129 102P CY1 32.768KHZ MIC1 R69 680R R70 2K2 C132 102P C130 1
19、02P R78 100R R76 1M L44 1UH/CI C134 104P C135 473P R72 6K8 J1 1 2 3 4 5 C137 104P R74 4K7 R75 1M5 R73 1K 3.3V C139 104P Q17 L6 C140 105P C138 104P D21 1SS372 R77 0R Q16 DTA114EE C131 475P 3.3V 3.3V C150 104P C156 106P R93 1K R85 10K R87 10R C152 105P R86 100R C151 103P R91 10R R92 10R C153 104P C154
20、 10UF R89 2K2 C158 104P R90 47K C155 103P C157 473P R88 10K S6 TDA2822 U4 5 3 2 1 4 6 7 8 C149 104P R83 10K R84 1M C148 392P VR3 Q18 DTC114EE Q19 2SA1362 BAT1 J301 C161 220P BEEP TXD C186 104P R96 1K R97 1K R95 330R R94 2K2 C162 103P C163 223P SCL SDA C164 104P 3.3V 4 7 8 65 3 2 1 VOICE VDD1 OUT VDD
21、2 OSC NC CLK DATA GND U5 P73/INT3 P76 Q20 2SB624 C187 104P R148 56K R147 15K R149 100K 3.3V RESET C175 104P C173 104P S1 B1 7.4V Vin 1 GND 2 Vout 3 V1 3.3V3.3VBAT1 C172 10UF C174 10UF C176 102P C177 104P C178 104P C179 10UF BAT R1151K R116 1K R1171K R118 1K R6 330R Q22 DTC114EE Q2 DTC114EE LED8 GRE
22、R7 330R UP DOWNFM A/B EXIT R8 0R R103 0R P97 P57 P55 R155 390K Q36 DTC114EE 3.3V C145 10UF D22 HSC277 C202 103P C203 3P C204 103P C205 NOP U/V D24 1N4148 D23 1N4148 R52 4K7 Q27 LY R53 100R LED11 LAMP BAT1 3.3V R15647K R15747K R15847K R15947K C206 102P C207 102P C208 102P C209 102P C210 102P C211 102
23、P C212 102P C213 102P C214 102P C159 104P R162 22K R160 1K R161 27R C215 104P C216 104P Q37 C217 105P C218 105P R164 4K7 R163 4K7 C219 105P C220 105P R165 4K7 C160 100UF P00A P00K P0A101 P0B101 P0B102 P0C101 P0C102 P0C201 P0C202 P0C301 P0C302 P0C401 P0C402 P0C501 P0C502 P0C601 P0C602 P0C701 P0C702 P
24、0C801 P0C802 P0C901 P0C902 P0C1001 P0C1002 P0C1101 P0C1102 P0C1201 P0C1202 P0C1301 P0C1302 P0C1401 P0C1402 P0C1501 P0C1502 P0C1601 P0C1602 P0C1701 P0C1702 P0C1801 P0C1802 P0C1901 P0C1902 P0C2001 P0C2002 P0C2101 P0C2102 P0C2201 P0C2202 P0C2301 P0C2302 P0C2401 P0C2402 P0C2501 P0C2502 P0C2601 P0C2602 P
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