Block Diagram

FCC ID: VIXSP901

Block Diagram

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FCCID_2573110

                                                                                                                                                                                             REVISION RECORD
                                                                                                                                                               REVISION   ECN NO          DESCRIPTION           PART NO       CHG.BY        DATE



                           BLOCK DIAGRAM OF BS1480
                                                                                                                                  PART2
                                                                                                                                 PART 1


                  PART 2
  ANT               PART1                                                    3.5mm Line_IN
                                                                                                                                                                                                         PART33
                                                                                                                                                                                                         PART
    2402-2480MHz                                                                                                                     U6        CLK
                                                                                                                                     2314      DATA
                                                                                                             VDD
                                 U5
 2.400-2.483GHz              Bluetooth                                                                                                                          LIN_AMP                       U4
                              BS851                                                    U7                                            D2 D5                                             PAM8006A
                                                                                    7809_9.0V                                         7.6V
                                 PAIR


                                                   BAT_IN
                                                                                       Q4                                                                                 VBB
                    ZTA
                  16MHz
                    X1                                                               XZ2107
                                                                                                                                            PART 4

PART55
PART
                                                                                        U1                                             U3
                            BATTEERY
                                                                    PWR_EN     XZ3303_3.9V                                       XZ1803_3.6V           PART4
                           11.1V 2000mAH

                                                      POWER                                                          VDD
                                      CH
  POWER                                                                                        U2
  SUPPLY                  U101
                                           RED                                        SN8P2722
                                                                                        MCU                                                                                SHUT_DOWN
 DC14V1A                  HR6912           LEDR
                                                            DC14V




                                           GREEN
                                                                                                    LED1-B
                                                                                                             WHITE
                                                                                                                     LED1-A

                                           LEDG
                                                                                        VOL-
                                                                             VOL+




                                                                                                                              BLUE



                                                                                                                                                      PART 6
                                                                                                                                                       PART6
                                                                                                                      3.6V




FUNCTIONAL DESCRIPTION
  1.PART1: RF Preamplifier, mixing, IF amplifier,Demodulation
  2.PART2: Line Input And U5 Bluetooth Input U2 Switch Function and Volume Control
                                                                                                                                                                           TITLE:
  3.PART3: U4 PAM8006A AUDIO AMPLIFIER IC                                                                                                                                                 BLOCK DIAGRAM OF BS1480

  4.PART4: DC BATTERY INPUT POWER SUPPLY AMP_VDD U1,3,7 Manostat 9V,3.9V,3.6V                                                                                              MATERIAL/THICKNESS:                              MODEL: BS1480

                                                                                                                                                                                                                            PART NO:
                                                                                                                                                                           FILE NAME:
  5.PART5: DC 14V1A U101 Charging module and 8XAA Battery Power Supply                                                                                                     DRAWN BY: DELYL              DATE: 2015-01-14    REV: A1

                                                                                                                                                                           CHECKED BY: LMT              DATE:               SHEET 1         1 OF 1
  6.PART6: MCU Control Part                                                                                                                                                APPROVED BY:                 DATE:              DWG.NO: AAi-E-BL-A-0323

                                                                                                                                                                           AAI Acoustic Arc International Ltd.


The Block Diagram




      X1



Document Created: 2015-03-06 15:30:09
Document Modified: 2015-03-06 15:30:09

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