RCA RDR3600V, Service Manual

Page 1: ...Communications Systems RDR3600V Service Manual RCA Communications Systems ...

Page 2: ...n The first IF is 49 95 MHz and the second IF is 450 kHz The first local oscillation signal is provided by the PLL circuit The PLL circuit generates the required transmit frequency as picture 1 Frequency structure 二 Receiving department Frequency structure of receiving department as picture 2 ...

Page 3: ...y system chip U501 The IF system chip provides a second mixer a second local oscillator signal a limiting amplifier a quadrature detector and an RSSI Received Signal Strength Indicator The second mixer mixes the first intermediate frequency signal with a second local oscillation signal output of 50 8 MHz and generates a second intermediate frequency signal of 400 MHz The second intermediate freque...

Page 4: ...enters the IC and the noise component is amplified and modified by the filter and amplifier to generate the DC voltage corresponding to the noise level The DC signal is sent to the analog port U301 of the microprocessor via the U261 U301 determines whether to output sound from the speaker by detecting whether the input voltage is higher or lower than the preset value When the sound is output from ...

Page 5: ... 6 25KHz The output signal of the reference oscillator VCO of 16 8MHz is amplified by Q605 buffer and then divided by a programmable dual module counter in U601 The frequency division signals are compared in the corresponding comparators of the U601 The generated signal is filtered through a low pass filter and transmitted to the VCO to control the oscillator frequency as picture 5 2 VCO The frequ...

Page 6: ...he encoder is DTMF the input signal of the microphone is closed by U201 The signal is modulated by audio processing U204 and then sent to VCO modulation input as picture 6 Microphone amplifier 2 Drive and terminal amplifier The signal from the VCO is amplified by the pre driver amplifier Q503 and the driver amplifier Q502 to 50mW The output of the driver amplifier is amplified by the RF power ampl...

Page 7: ...ssor 5C 5R and 5T At the same time when the power is switched on a 3 3V keeps the output although the 3 3V is often output but when the power is turned off it is also turned off to prevent the microprocessor from failure 5C for the public 5V in the non power state to keep the output 5R is the 5V used for reception and maintains output during reception 5T is the 5V used for launch and remains outpu...

Page 8: ...ry voltage is monitored by the microprocessor and a warning tone is issued when the warning voltage is lower than the warning voltage a The warning light flashes when the battery voltage is below 6 8V b In the launch when the battery voltage is below 5 8V the handset is forbidden to launch c When the battery voltage drops to less than 5 3V the hand held machine 7 Control system Key and Channel Sel...

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Page 10: ...ct 3 3V 12 I OSC_IN OSC_IN Connect 8MHz crystal 20pF capacitor ground 13 O OSC_OUT OSC_OUT With 0Ω resistor connect 8MHz crystal 20pF capacitor ground 14 I RESET RESET Connect reset chip active low Reserved JTAG RESET 15 I PC0 EXTI0 TIME_SLOT_INTER Connect to HR_C5000 at 48 feet TIME_SLOT_INTER 16 I PC1 EXTI1 SYS_INTER Access to HR_C5000 pin 49 SYS_INTER 17 I PC2 EXTI2 RF_TX_INTER Connect to HR_C5...

Page 11: ... 42 O PE11 MIC_SW Internal MIC mute control high level INT_MIC 43 I PE12 PTT_KEY PTT key input 44 I PE13 ALARM_KEY Alarm key input 45 I PE14 ENCODE_IN0 Channel coding input 0 46 I PE15 ENCODE_IN1 Channel coding input 1 47 I PB10 ENCODE_IN2 Channel coding input 2 48 I PB11 ENCODE_IN3 Channel coding input 3 49 S VCAP_1 VCAP_1 External capacitor to ground 50 S VDD_1 VDD_1 Connect 3 3V 51 O PB12 SPI2_...

Page 12: ...USB data cable DP access to external accessories 4 feet 72 I O JTMS SWDIO PA13 SWDIO WORN_SW Reserved JTAG interface 73 S VCAP_2 VCAP_2 External capacitor to ground 74 S VSS_2 VSS_2 Ground 75 S VDD_2 VDD_2 Connect 3 3V 76 I O JTCK SWCLK PA14 SWCLK MANDOWN_SW Reserved JTAG interface multiplexed access to external accessories 12 feet 77 O PA15 I2S3_WS I2S_FS Connect to HR_C5000 pin 37 I2S_FS 78 O PC...

Page 13: ...Audio amplifier control high level open 94 I BOOT0 BOOT0 The default 10K pull down resistor is grounded 95 O PB8 I2C1_SCL SCL Connect the chip to the third pin an external pull up resistor to 3 3V 96 O PB9 I2C1_SDA SDA Connect the encryption chip pin 4 external pull up resistor to 3 3V 97 O PE0 K0 Press key K0 to enter 98 O PE1 K1 Press key K1 to enter 99 S VSS_3 VSS_3 Ground 100 S VDD_3 VDD_3 Con...

Page 14: ...RXD EXT_PTT Reserved Bootloader RX multiplexed external PTT input external accessory pin 9 70 I O PA11 USBDM USBD USB data cable DM then the external accessories 5 feet 71 I O PA12 USBDP USBD USB data cable DP access to external accessories 4 feet 72 I O JTMS SWDIO PA13 SWDIO WORN_SW Reserved JTAG interface multiplexed with external accessories pin 2 Reserved wide and narrowband to receive volume ...

Page 15: ...HR_C5000 at pin 56 U_SDI 15 I PC0 EXTI0 TIME_SLOT_INTER Connect to HR_C5000 at 48 feet TIME_SLOT_INTER 16 I PC1 EXTI1 SYS_INTER Connect to HR_C5000 pin 49 SYS_INTER 17 I PC2 EXTI2 RF_TX_INTER Connect to HR_C5000 at 50 feet RF_TX_INTER 18 I PC3 EXTI3 AD123_IN13 RF_RX_INTER Connect HR_C5000 pin 51 RF_RX_INTER Reserved for 2T 5T DTMF input detection 33 O PC4 RF_APC_SW RF amplifier switch control acti...

Page 16: ...O PE1 K1 Press key K1 to enter 1 O PE2 FLASH_CS Connect the serial FLASH to the first foot CS 2 O PE3 FLASH_SCLK LCD_DB6 Connect the serial FLASH 6th SCK multiplexed with LCD_DB6 3 I PE4 FLASH_SDO Connect Serial Flash 2nd Foot SO 4 O PE5 FLASH_SDI LCD_DB7 Connect the serial FLASH pin 5 multiplexed to LCD_DB7 5 O PE6 DMR_SLEEP Connect HR_C5000 47th POWERDOWN active high External pull up resistor to...

Page 17: ...07 2SK1824 SOT 523 1 Q104 ELFY450H 450KHZ 1 CF501 LTWC450H 8MHz 1C208000BB0B 3225 1 X301 AD2736 SOT23 6 1 U401 SKY72310 SKY72310 S62LF QFN 24 1 U601 SKRTLAE010 SKRTLAE010 ALARM PX780 1 SW301 HR_V3000S ALPU MP HR_V3000S ALPU MP SOT23 6 1 U307 AT41511 AT41511 1 Q505 BATTERY CON CBC47S13D CBC47S13D 1 J401 BLM21PG221S BLM21PG221S L0805 3 L201 L522 L545 PB201209 221 0P5 402 2 C608 609 100P 402 19 C152 ...

Page 18: ...C595 596 C610 C613 C615 C627 C630 C637 638 C663 C665 C676 C682 C690 C709 105 402 51 C114 C117 121 C129 C132 C134 C136 138 C146 C148 149 C163 C168 C180 181 C183 184 C190 C224 C238 C249 250 C258 C260 C269 C271 C279 C281 C283 C308 C337 C343 344 C352 C412 C415 416 C419 C423 C666 C674 C680 C683 C685 C691 C710 C712 10P 402 5 C231 C514 C635 636 C716 123 402 1 C124 12P 402 4 C513 C541 542 C574 153 402 2 C...

Page 19: ...02 2 C653 C705 47P 402 3 C147 C519 C643 56P 402 1 C708 5P 402 2 C517 C530 682P 402 2 C170 171 683 402 1 C122 68P 402 1 C648 6P 402 5 C510 C531 C568 C618 C632 7P 402 2 C539 C696 822 402 2 C140 C143 8P 402 4 C302 303 C516 C633 9P 402 3 C564 C698 C526 104 TC212P104M035A C0805 2 C650 C652 10U 10V GRM21BR71A106KE51L C0805 4 C228 C236 C291 C451 GRM21BR61A106KE1 9L 2 2U 10V GRM21BR71A225KE51L C0805 1 C43...

Page 20: ...8R C0805T 2 EC167 168 2 2uF 10V TEESVP1A225M8R C0805T 2 EC151 EC651 4 7uF 10V TEESVP1A475M8R C0805T 1 EC103 10uF 16V TEESVA1C106K8R C1206T 1 EC403 黑色钽电容 22uF 10V TEESVA1C226K8R C1206T 1 EC262 GRM31CR61A226KE19代 EXT_JACK AXK5F20547YG CON20 1 J102 KEYPAD_JACK AXK6F20547YG CON20 1 J101 49 95MHz 1D49910GQ9 7X5 1 XF501 KDS114E D0603 4 D503 504 D510 511 KDS160E D0603 5 D403 404 D406 407 D601 BV08C D0402...

Page 21: ...J 603 1 L609 叠层 330nH LQW18ANR33J00D 603 6 L614 616 L622 624 HWI0603UCR33J绕 33nH LQW18AN18NJ00D 603 2 L612 L620 HWI0603UC33NG绕 390nH LQW18ANR39J00D 603 2 L611 L619 HWI0603UCR39J绕 47nH LQW18AN47NJ00D 603 1 L515 HWI0603UC47NG绕 82nH MLG1608B82NJ 603 1 L509 CH160808 82NJ叠 1uH NL252018T 1R0J L2520 1 L501 NLV25T 1R0J模压 电感 10uH SWPA3012S100MT L3030 1 L404 SWPA3012S100MT 47uH SWPA3012S470MT L3030 1 L203 S...

Page 22: ...U303 0R 402 6 R160 R320 R334 R507 R565 R258 1 5M 402 2 R567 R702 100K 402 26 R107 R113 114 R118 R121 R128 129 R133 R151 R154 R244 R310 R402 R418 R501 503 R510 R513 R581 R599 R644 645 R650 651 R659 100R 402 9 R517 518 R571 R604 R614 R627 R629 R642 643 10K 402 30 R115 R117 R132 R135 R150 R231 234 R240 R259 R262 R266 268 R306 R311 R313 R321 R342 R360 361 R419 R422 R446 R631 632 R637 638 R652 10R 402 ...

Page 23: ...02 7 R125 R148 R336 R340 R425 R539 R615 22R 402 4 R106 R120 R543 R548 270K 402 1 R145 270R 402 1 R568 27K 402 3 R524 R569 R703 2K7 402 1 R156 330K 402 2 R639 R527 330R 402 2 R508 R619 33K 402 1 R123 390K 402 1 R146 390R 402 2 R556 R595 3K3 402 2 R142 R305 3K9 402 1 R617 470K 402 7 R112 R136 R144 R155 R413 415 470R 402 5 R104 R521 R531 R640 R658 47K 402 11 R122 R312 R316 319 R354 R405 R408 R550 R57...

Page 24: ...P100 1 U301 VOL SWITCH R08710NS AEC15C7 1 SW401 GT3136 SSOP N16 1 U501 TC75S51F SOT 23 5 1 U203 TDA8547TS SSOP N20 1 U204 NJM2902V SSOP14 2 U101 102 UMC4N UMC4 4 U104 U503 U505 U604 W25Q80DVSIG W25Q80DVSIG 1 U302 XBS104S13R G XBS104S13R G 1 D405 XBS053V15R G XC6204B332MR SOT 23 5 1 U602 XC6204B502MR SOT 23 5 4 U105 U404 406 XC6204B602MR SOT 23 5 1 U402 Note L501 molded inductors L1008 L614 330NH W...

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Page 29: ...14x1 S14x2 S15 S 15x1 S15x2 S16 S 16x1 S16x2 S17 S 17x1 S17x2 H1 H1x1 H1x2 H1x3 H1x4 H1x5 H1x6 H1x7 H1x8 H1x9 H2 H2x1 H2x2 H2x3 H2x4 H2x5 H2x6 H2x7 H2x8 H2x9 H3 H3x1 H3x2 H3x3 H3x4 H3x5 H3x6 H3x7 H3x8 H3x9 H4 H4x1 H4x2 H4x3 H4x4 H4x5 H4x6 H4x7 H4x8 H4x9 LED1 LED1x1 LED1x2 LED2 LED2x1 LED2x2 LED3 LED3x1 LED3x2 LED4 LED4x1 LED4x2 LED5 LED5x1 LED5x2 LED6 LED6x1 LED6x2 Q606 Q606x1 Q606x2 Q606x3 ...

Page 30: ... R15 R15x1 R15x2 R16 R 16x1 R16x2 R2 R2x1 R2x2 R20 R20x1 R20x2 R3 R3x1 R3x2 R4 R4x1 R4x2 R5 R5x1 R5x2 R6 R6x1 R6x2 R7 R7x1 R7x2 R8 R8x1 R8x2 R9 R9x1 R9x2 U1 U1 x 1 U1 x 2 U1 x 3 U1x4 U1x5 R10 R10x1 R10x2 R11 R11x1 R11x2 R12 R12x1 R12x2 C13 C13x1 C13x2 R22 R22x1 R22x2 R23 R23x1 R23x2 R24 R24x1 R24x2 R21 R21x1 R21x2 R18 R18x1 R18x2 R19 R19x1 R19x2 J2 J2x1 J2x2 J2x3 J2x4 J2x5 J2x6 J2x7 J2x8 J2x9 J2x1...

Page 31: ...19 20 J1 AXK5F20347YG C16 470P C15 105 R20 4K7 C17 105 LED2 GREEN LED3 GREEN LED4 GREEN LED5 GREEN LED6 GREEN R10 220R R11 220R R12 220R 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 LCD1 LCD C1 105 C2 105 C3 105 C4 105 C5 105 C6 104 C7 104 C8 NC C9 105 1 VIN 2 VSS 3 CE 5 OUT 4 NC U1 XC6204B332MR R15 4K7 C10 105 C11 105 R16 0R C12 105 C14 103 C13 10U 10V LED11 BACKLIGHT R17 390R R18 390R R19 390R R...

Page 32: ...RDR3600 VHF V5 2 2015 02 02 9P 0R 3P 3P 20K 15K 1K8 1K8 120P 10P 27P 330K ...

Page 33: ...RDR3600 VHF V5 2 2015 02 02 3K3 220K 682P 682P 223P 0R 0R 1K 2 0R ...

Page 34: ... x 7 U 6 0 3 x 8 Q602 Q602x1 Q602x2 Q602x3 Q604 Q604x1 Q604x2 Q604x3 Q605 Q605x1 Q605x2 Q605x3 Q606 Q606x1 Q606x2 Q606x3 R336 R336x1 R336x2 R420 R420x1 R420x2 R410 R 410x1 R410x2 R411 R411x1 R411x2 R412 R412x1 R412x2 R413 R413x1 R413x2 R414 R414x1 R414x2 R415 R415x1 R415x2 R422 R422x1 R422x2 R501 R501x1 R501x2 R502 R502x1 R502x2 R503 R503x1 R503x2 R504 R504x1 R504x2 R505 R505x1 R505x2 R506 R506x1 ...

Page 35: ...R312x1 R312x2 R 3 1 3 R313x1 R313x2 R 3 1 4 R314x1 R314x2 R 3 1 5 R315x1 R315x2 R 3 1 6 R316x1 R316x2 R 3 1 7 R317x1 R317x2 R 3 1 8 R318x1 R318x2 R 3 1 9 R319x1 R319x2 R 3 2 0 R320x1 R320x2 R 3 2 1 R321x1 R321x2 R 5 9 9 R599x1 R599x2 R 3 2 7 R327x1 R327x2 R 3 2 8 R328x1 R328x2 R 3 2 9 R329x1 R329x2 R 3 3 0 R330x1 R330x2 R 3 3 1 R331x1 R331x2 R 3 3 5 R335x1 R335x2 R 3 3 8 R338x1 R338x2 R 3 3 9 R339...

Page 36: ... R 3 3 0 R330x1 R330x2 R 3 3 1 R331x1 R331x2 R 3 3 5 R335x1 R335x2 R 3 3 6 R336x1 R336x2 R 3 3 8 R338x1 R338x2 R 3 3 9 R339x1 R339x2 R 3 4 0 R340x1 R340x2 R 3 4 1 R341x1 R341x2 R 3 4 2 R342x1 R342x2 R 1 0 2 R102x1 R102x2 R 3 5 4 R354x1 R354x2 R 3 5 5 R355x1 R355x2 R 3 5 6 R356x1 R356x2 R 4 0 1 R401x1 R401x2 R 4 0 2 R402x1 R402x2 R 1 5 1 R151x1 R151x2 R 5 6 2R562x1 R562x2 R 5 6 4 R564x1 R564x2 R 5 ...

Page 37: ... H4 H4x1 H4x2 H4x3 H4x4 H4x5 H4x6 H4x7 H4x8 H4x9 H5 H5x1 H5x2 H5x3 H5x4 H5x5 H5x6 H5x7 H5x8 H5x9 H6 H6x1 H6x2 H6x3 H6x4 H6x5 H6x6 H6x7 H6x8 H6x9 H7 H7x1 H7x2 H7x3 H7x4 H7x5 H7x6 H7x7 H7x8 H7x9 H8 H8x1 H8x2 H8x3 H8x4 H8x5 H8x6 H8x7 H8x8 H8x9 H9 H9x1 H9x2 H9x3 H9x4 H9x5 H9x6 H9x7 H9x8 H9x9 J501 J501x1 SW302 S W302x 1 SW302x2 SW302x 3 SW302x 4 SW302x5 SW302x 6 SW302x7 SW302x8 SW301 S W301x6 SW301x7 S...

Page 38: ... H4 H4x1 H4x2 H4x3 H4x4 H4x5 H4x6 H4x7 H4x8 H4x9 H5 H5x1 H5x2 H5x3 H5x4 H5x5 H5x6 H5x7 H5x8 H5x9 H6 H6x1 H6x2 H6x3 H6x4 H6x5 H6x6 H6x7 H6x8 H6x9 H7 H7x1 H7x2 H7x3 H7x4 H7x5 H7x6 H7x7 H7x8 H7x9 H8 H8x1 H8x2 H8x3 H8x4 H8x5 H8x6 H8x7 H8x8 H8x9 H9 H9x1 H9x2 H9x3 H9x4 H9x5 H9x6 H9x7 H9x8 H9x9 J501 J501x1 SW302 S W302x 1 SW302x2 SW302x 3 SW302x 4 SW302x5 SW302x 6 SW302x7 SW302x8 SW301 S W301x6 SW301x7 S...

Page 39: ... H4 H4x1 H4x2 H4x3 H4x4 H4x5 H4x6 H4x7 H4x8 H4x9 H5 H5x1 H5x2 H5x3 H5x4 H5x5 H5x6 H5x7 H5x8 H5x9 H6 H6x1 H6x2 H6x3 H6x4 H6x5 H6x6 H6x7 H6x8 H6x9 H7 H7x1 H7x2 H7x3 H7x4 H7x5 H7x6 H7x7 H7x8 H7x9 H8 H8x1 H8x2 H8x3 H8x4 H8x5 H8x6 H8x7 H8x8 H8x9 H9 H9x1 H9x2 H9x3 H9x4 H9x5 H9x6 H9x7 H9x8 H9x9 J501 J501x1 SW302 S W302x 1 SW302x2 SW302x 3 SW302x 4 SW302x5 SW302x 6 SW302x7 SW302x8 SW301 S W301x6 SW301x7 S...

Page 40: ... H4 H4x1 H4x2 H4x3 H4x4 H4x5 H4x6 H4x7 H4x8 H4x9 H5 H5x1 H5x2 H5x3 H5x4 H5x5 H5x6 H5x7 H5x8 H5x9 H6 H6x1 H6x2 H6x3 H6x4 H6x5 H6x6 H6x7 H6x8 H6x9 H7 H7x1 H7x2 H7x3 H7x4 H7x5 H7x6 H7x7 H7x8 H7x9 H8 H8x1 H8x2 H8x3 H8x4 H8x5 H8x6 H8x7 H8x8 H8x9 H9 H9x1 H9x2 H9x3 H9x4 H9x5 H9x6 H9x7 H9x8 H9x9 J501 J501x1 SW302 S W302x 1 SW302x2 SW302x 3 SW302x 4 SW302x5 SW302x 6 SW302x7 SW302x8 SW301 S W301x6 SW301x7 S...

Page 41: ... H4 H4x1 H4x2 H4x3 H4x4 H4x5 H4x6 H4x7 H4x8 H4x9 H5 H5x1 H5x2 H5x3 H5x4 H5x5 H5x6 H5x7 H5x8 H5x9 H6 H6x1 H6x2 H6x3 H6x4 H6x5 H6x6 H6x7 H6x8 H6x9 H7 H7x1 H7x2 H7x3 H7x4 H7x5 H7x6 H7x7 H7x8 H7x9 H8 H8x1 H8x2 H8x3 H8x4 H8x5 H8x6 H8x7 H8x8 H8x9 H9 H9x1 H9x2 H9x3 H9x4 H9x5 H9x6 H9x7 H9x8 H9x9 J501 J501x1 SW302 S W302x 1 SW302x2 SW302x 3 SW302x 4 SW302x5 SW302x 6 SW302x7 SW302x8 SW301 S W301x6 SW301x7 S...

Page 42: ... H4 H4x1 H4x2 H4x3 H4x4 H4x5 H4x6 H4x7 H4x8 H4x9 H5 H5x1 H5x2 H5x3 H5x4 H5x5 H5x6 H5x7 H5x8 H5x9 H6 H6x1 H6x2 H6x3 H6x4 H6x5 H6x6 H6x7 H6x8 H6x9 H7 H7x1 H7x2 H7x3 H7x4 H7x5 H7x6 H7x7 H7x8 H7x9 H8 H8x1 H8x2 H8x3 H8x4 H8x5 H8x6 H8x7 H8x8 H8x9 H9 H9x1 H9x2 H9x3 H9x4 H9x5 H9x6 H9x7 H9x8 H9x9 J501 J501x1 SW302 S W302x 1 SW302x2 SW302x 3 SW302x 4 SW302x5 SW302x 6 SW302x7 SW302x8 SW301 S W301x6 SW301x7 S...

Page 43: ...2 R549 R549x1 R549x2 R550 R550x1 R550x2 R551 R551x1 R551x2 R552 R 552x1 R552x2 R553 R553x1 R553x2 R554 R 554x1 R554x2 R548 R 548x1 R548x2 R556 R556x1 R556x2 R530 R530x1 R530x2 R507 R507x1 R507x2 R575 R575x1 R575x2 R601 R601x1 R601x2 R602 R602x1 R602x2 R603 R603x1 R603x2 R604 R604x1 R604x2 R606 R606x1 R606x2 R608 R608x1 R608x2 R609 R609x1 R609x2 R610 R610x1 R610x2 R611 R611x1 R611x2 R612 R 612x1 R6...

Page 44: ... 104 R102 1K R108 1K8 C161 100P C162 103 C163 105 D103 BV08C D104 BV08C D105 NC D106 BV08C D107 BV08C D109 BV08C D110 BV08C D111 BV08C D112 BV08C D113 BV08C C134 105 C119 105 R152 820R R156 2K7 C172 470P C164 470P C165 470P C166 470P C170 104 C171 104 R160 0R C135 104 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 J101 KEYPAD_JACK 1 2 3 4 5 6 7 8 9 H3 Hole 1 2 3 4 5 6 7 8 9 H5 Hole 1 2 3 4 5 6...

Page 45: ... 10U 10V C230 104 C225 104 C240 104 C239 104 C226 104 C279 105 C276 103 C278 103 C280 103 C281 105 C282 103 C283 105 C284 103 C269 105 C270 103 C271 105 C272 103 C274 104 C273 104 1 2 3 4 5 SW401 VOL SWITCH R249 NC Q206 DTC144EE C256 102 C264 104 R259 10K R267 10K R261 470K Q201 DTC144EE C263 33P 1 2 L201 BLM21PG221S R266 10K C267 104 C257 103 C285 104 R265 470K C287 102 R270 10R Q202 DTC144EE C25...

Page 46: ...K2 1 TP305 JTAG_RESET C337 105 R311 100K R310 100K R304 NC R340 22K R331 NC R330 NC L303 NC C328 NC C327 NC R329 NC R328 NC C325 NC R327 NC C326 NC 3 GND 2 I O 1 I O 5 VCC 4 SW U306 NC 1 EC1 2 G1 6 EC0 7 G0 4 EC3 5 G2 3 EC2 8 G0 SW302 CODE SWITCH SW301 ALARM_KEY R312 47K C346 104 C320 104 1 TP304 JTAG_SWDIO R352 1K R353 1K R354 47K C350 104 R355 10R R356 10R C331 NC C352 NC 1 3 X301 8MHz R360 10K ...

Page 47: ... XC6204B502MR L404 10uH R414 470K C416 105 C432 104 C438 104 C412 105 C408 103 C407 104 C403 10uF 16V C409 22uF 10V C425 22uF 10V C406 104 1 2 D402 1SR154 400 1 2 L401 BLM18AG601S C439 105 C440 103 R425 22K C431 10uF 10V C434 10U 10V C441 22uF 10V 3 FB 6 SW 1 BS 5 IN 4 EN 2 GND U401 AD2736 R422 10K R421 NC R420 NC R406 2K2 C428 104 Q402 DTC144EE R405 47K D403 MA2S111 D404 MA2S111 R418 100K C422 10...

Page 48: ...501 NJM2591V C501 3P C556 472 R559 0 39R C562 470P R545 1K R519 220K C500 NC C574 12P C529 100P R514 56K D508 HVC350B R550 47K R570 2K2 C578 470P C530 5P C596 104 R523 4K7 L511 4T R524 27K L502 3T C557 103 R515 2K2 C525 100P R516 47R FD501 JTBM450CX24 R527 750K R512 180R L526 2T C534 103 L503 4T R546 6K8 R552 68K R506 5K6 L501 NC C542 18P C523 102 C536 103 R535 1K R533 1K R560 0 39R R572 NC C595 1...

Page 49: ...3 104 R628 1K C672 103 C681 100P R644 100K R650 100K R645 100K C682 104 R651 100K C678 100P L610 BLM18AG601S R646 4K7 R652 4K7 C683 105 R649 9K1 C680 105 R643 100R C677 183 R641 560K R642 100R C676 104 R648 18K L616 330nH L615 330nH R602 4K7 C611 470P C610 104 R601 5K6 R604 100R R613 120R Q603 2SC3356 L623 330nH L622 330nH R612 4K7 C628 470P C627 104 R611 5K6 R614 100R C661 6P C660 6P 1 2 3 4 5 U6...

Page 50: ...block diagram LPF TR SWITCH PA LNA U501 NJM2591V U601 SKY72310 U204 TDA8547TS AUDI PA VCO PLC U601 SKY72310 U201 HR_C5000 与相关电 路的数 据交互可控制 MCU FLASH NEY LED DC DC LDO POWER 提供 5V 3 3V 供电 7 4V 矩阵按键 LCD ...

Page 51: ...0kHz Maximum frequency deviation 2 5KHz Lead power 60dB Spurious emission 36dBm Intermodulation attenuation 40dB Audio signal noise 45dB Emission current 1 7A Sensitivity 116dbm Co channel suppression 8dB Lead selection 60dB Spurious response suppression 70dB Intermodulation 65dB block 84dB Spurious radiation component 57dBm Part of the machine Receiver transmitter Main technical indexes ...

Page 52: ...Size 133x61x35 Model RDR3600 ...

Page 53: ...Size 222x61x35 Model RDR3600 ...

Page 54: ... 以111川 111111111 1111111川 11111111 111111111 11111111 AIIII Speaker Microphone cover Size 133x61x35 Model RDR3600 Battery Antenna Connector Channel Selector Power Volume Knob PTT Side Key 2 Side Key 3 ...

Page 55: ..._ c 将J阴雨 IJ 辙翩 i tf f f i器吉布 RDR36DD 即 町1enu OK back 1 2 abc 3 def 4 ghl 5 kl 6 mno 7 pqrs 8 tuv 9 wxyz DEL Q CAPS 一 Size 133x61x35 Model RDR3600 Speaker Microphone Battery Negative Pole Battery Positive Pole ...