2ABVAJY3031BTBLUETOOTH SPEAKER

External Photo Main Speaker Main speaker Main speaker Auxiliary speaker Auxiliary speaker Auxiliary speaker

Label

Internal Photo Main speaker Main speaker Main speaker Main speaker, module Auxiliary speaker Auxiliary speaker

         
   
    
   
                                                           
                  
   
 
        !  ! !"!"  ! !  "  " #
#
 $ $  %! %!   

 $ $  % " % " 
% 
%  ##  %  %  % 
% 
     &    #
   # ! # %  $              
   ! # % $        % % ##   %  %   &      
   !  % & $   &  '      & 
  
! 
! 

  %  %          %    ! 


 $
$
 "  "  !  !   "  " % % (   (     #%  #%       &  ' %  ! '  

! 
!     
!%$ )$
)$
   ##  %% %  %       !  !  !  !  ( (   
%$
%$    
$$
$$         
! * ! *     &   ! !        
 )$)$   %%  
 
%
%
 $$  %  %          %    ! 

%$
%$ ##  



 ##   "  "  
  
 %% !%% ! 
  
     &  '&    &
 !  ! $ ! $ !         
!%$ (
 (
      

1234 A B C D 4321 D C B A Project: Drawn by: Checked by: Approved by: SCH. NO.: PCB. NO.: Date: Version: Sheet: Size: Buildwin Semiconductor(Shenzhen)Limited Error : Buildwin_logo_B_V'.bmp file not found. BT_GPIO9 TEST_EN MUTE I2S_SICLK BT_3.0VRVDD RSTB BT_RXD PREVNEXT PLAY VOLUP VOLDOWN I2S_WSI2S_DT PW_STATE BT_STATE AUX_DET BT_TXD BT_IIC_CLK BAT_DETGPIO8 BT_IIC_DAT I2S_WS I2S_DT I2S_SICLK C14 10uF CW6635 VOUT18V 1 VOUT28V 2 BVIN2 3 LX2 4 BVSS2 5 DP 7 DM 8 TXD 9 CTS 33 RTS 34 BCLK 23 RXD 10 FSYN 24 DT 38 DR 39 CDCLK 14 RSTB 32 IOVDD 21 NC 26 VDD 22 VPP 25 GPIO0 11 GPIO1 12 GPIO2 15 GPIO3 16 GPIO4 17 GPIO5 18 GPIO9 36 GPIO10 37 TEST_EN 40 NC 28 NC 27 NC 29 RXTX 42 NC 30 VCC_RF_VDDQ 41 VCC_VCO 43 VCC_IF_XO 44 XO_P 45 XO_N 46 PWR_KEY 49 RVDD 50 SYSPWR 51 CVBAT 52 BVSS1 54 LX1 55 BVIN1 56 UVDD 6 GPIO11 13 GPIO14 19 GPIO15 20 NC 31 GPIO8 35 GPIO12 47 GPIO13 48 CHVIN 53 U6 1 ANT1 PCB Antenna C17 9pF C19 5pF C21 10uF C15 9pF C20 0R C16 2.2uF C7 0.1uF C23 2.2uF C12 2.2uF C22 10uF VIN 3 VOUT 2 GND 1 U5 XC6206-3.0V GND 1 GND 2 GND 3 GND 4 SDA 5 SCL 6 WP 7 VCC 8 U7 24C04_TSSOP8 C13 22nF C25 1uF C11 0.1uF BCK 1 WS 2 DIN 3 GND 4 VDD 5 LCH 6 NC 7 RCH 8 U2 DAC C26 0.1uF C18 0.1uF C24 5pF C27 0.1uF C28 1uF EN 3 GND 2 VIN 1 BP 4 VOUT 5 U4 RT9193-3.0V R16 0R R23 10K BT_3.0V 1 TP4 BT_TXDBT_RXD 1 TP6 1 TP7 BT_IIC_DAT 1 TP8 BT_IIC_CLK 1 TP5 RSTB BT_GPIO9 1 TP3 BT_GPIO10 BT_GPIO10 1 TP2 TEST_EN 1 TP1 L1 1.2pF L4 NC L3 NC Y1 26MHz L2 22uH VON BT_3.0V BT_3.0V BT_3.0V BT_3.0V BT_3.0V VON RVDD DAC_3.0V 主电路 测试点TP1~TP8必须预留 生产测试时使用 天线说明： 天线部分器件参数， 根据不同的天线和不同 的PCB 需要做调整 BT_IIC_CLK BT_IIC_DAT GPIO13 GPIO13 C16:1uF电容采用0603封装 为保证RF 的稳定性 VOL+ 1 VOL- 2 NEXT 3 PREV 4 PLAY 5 NC 6 GND 7 VBAT 8 LED1 9 LED2 10 NC 11 DACOUTL 12 GND 13 DACOUTR 14 NC 15 AGND 16 UART_TX 17 UART_RX 18 NC 19 MUTE 20 NC 21 NC 22 NC 23 NC 24 U1 8211D_IF VON PW_STATE BT_STATE VOLUP VOLDOWN PREV NEXT PLAY MUTE DACOUTL DACOUTR DACOUTL DACOUTR 两排焊点 IIS DAC BT_RXD BT_TXD Q4 2N3904 R19 820K R18 1M R21 150K 低电检测 VON AUX_DET GPIO8 TEST_EN BT_GPIO10 RSTB BT_GPIO9 WP WP R24 10K BT_3.0V R25 10K BT_3.0V R26 10K BT_3.0V R27 10K BT_3.0V APB8211V2.5D_Module_V1.0 Shaobin Lin YT Chen Shihui Zhu 2013-01-23 A4 1-1 1.0 UnRegistered

TEST REPORT Report No. : AS0026127(7) Date : 14 May 2014 For and on behalf of CMA Industrial Development Foundation Limited Authorized Signature : Page 1 of 56 Mr. WONG Lap-pong, Andrew Manager Electrical Division FCC ID: 2ABVAJY3031BT Application No. : LS014037(4) Applicant : JY Enterprise Limited Unit 23B, 6/F, Block A, Wah Lok Industrial Centre, 31-41 Shan Mei Street, Fotan, Shatin, Hong Kong Sample Description : Three (3) items of submitted sample stated to be Bluetooth Speaker of Model No. JY3031BT, DD05140005-C Sample registration No. : RS015706-001, RS018464-001 Radio Frequency : 2402MHz ~ 2480MHz Transceiver Rating : 3.7V rechargeable battery Date Received : 22 Apr 2014, 13 May 2014 Test Period : 25 Apr 2014 to 14 May 2014 Test Requested : FCC Part 15 Certificate Test Method : 47 CFR Part 15 (10-1-12 Edition) ANSI C63.4 – 2009 FCC Public Notice DA 00-705 Test Engineer : Mr. LEUNG Shu-kan, Ken Test Result : See attached sheet(s) from page 2 to 56. Conclusion : The submitted sample was found to comply with requirement of FCC Part 15 Subpart B and C. TEST REPORT Report No. : AS0026127(7) Date : 14 May 2014 Page 2 of 56 FCC ID: 2ABVAJY3031BT Table of Contents 1 General Information ................................................................................................................................... 3 1.1 General Description ............................................................................................................................ 3 1.2 Location of the test site ....................................................................................................................... 5 1.3 List of measuring equipment............................................................................................................... 6 1.4 Measurement Uncertainty ................................................................................................................... 7 2 Description of the radiated emission test ................................................................................................... 8 2.1 Test Procedure .................................................................................................................................... 8 2.2 Test Result .......................................................................................................................................... 9 2.3 Maximum peak output power ........................................................................................................... 10 2.4 Radiated Emission Measurement Data ............................................................................................. 11 3 Description of the Line-conducted Test ................................................................................................... 14 3.1 Test Procedure .................................................................................................................................. 14 3.2 Test Result ........................................................................................................................................ 14 3.3 Graph and Table of Conducted Emission Measurement Data .......................................................... 14 4 Photograph ...............................................................................................................................................15 4.1 Photographs of the Test Setup for Radiated Emission and Conducted Emission ............................. 15 4.2 Photographs of the External and Internal Configurations of the EUT.............................................. 15 5 Supplementary document ......................................................................................................................... 16 5.1 Bandwidth ......................................................................................................................................... 16 5.2 Duty cycle ......................................................................................................................................... 17 5.3 Transmission time ............................................................................................................................. 17 5.4 Power Spectral Density..................................................................................................................... 17 5.5 Hopping sequence ............................................................................................................................. 17 5.6 Average on time ................................................................................................................................ 18 6 Appendices...............................................................................................................................................19 TEST REPORT Report No. : AS0026127(7) Date : 14 May 2014 Page 3 of 56 FCC ID: 2ABVAJY3031BT 1 General Information 1.1 General Description The equipment under test (EUT) is a 2.4GHz Bluetooth speaker. The EUT is power by 3.7V rechargeable battery. It can connect to other wireless device by bluetooth and then play the music. The micro-USB port is only for battery chary charging. The mini-USB port is only the connecting port between main and auxiliary speaker. Both USB ports do not have data transfer function and do not have function when connecting computer. For the Bluetooth mode, it supports standard Bluetooth V3.0+EDR or below revision protocol for data synchronization. After paring with other standard Bluetooth device, it can play the music. The Bluetooth module used in the speaker has been test and approved by official Bluetooth Special Interest Group (SIG) member. All technical requirements including hopping rate, Frequency channels, Pseudo randomly order list and Bandwidth has been tested and complied with Spread Spectrum System requirements. The compliance information was listed at Bluetooth SIG with ID code is B020097 for mod…

Text truncated - open the document above for the full version.

TEST REPORT Report No. : AS0026127(7) Date : 14 May 2014 Tested by: Reviewed by: Mr. LEUNG Shu-kan, Ken Mr. WONG Lap-pong, Andrew Page 34 of 56 FCC ID: 2ABVAJY3031BT A6 Conducted Emission Measurement Date TEST REPORT Report No. : AS0026127(7) Date : 14 May 2014 Tested by: Reviewed by: Mr. LEUNG Shu-kan, Ken Mr. WONG Lap-pong, Andrew Page 35 of 56 FCC ID: 2ABVAJY3031BT A6 Conducted Emission Measurement Date

TEST REPORT Report No. : AS0026127(7) Date : 14 May 2014 Tested by: Reviewed by: Mr. LEUNG Shu-kan, Ken Mr. WONG Lap-pong, Andrew Page 36 of 56 FCC ID: 2ABVAJY3031BT A7. Hopping sequence 1 st example of fundamental frequency 2 nd example of fundamental frequency TEST REPORT Report No. : AS0026127(7) Date : 14 May 2014 Tested by: Reviewed by: Mr. LEUNG Shu-kan, Ken Mr. WONG Lap-pong, Andrew Page 37 of 56 FCC ID: 2ABVAJY3031BT A7. Hopping sequence 3 rd example of fundamental frequency 4 th example of fundamental frequency

TEST REPORT Report No. : AS0026127(7) Date : 14 May 2014 Tested by: Reviewed by: Mr. LEUNG Shu-kan, Ken Mr. WONG Lap-pong, Andrew Page 38 of 56 FCC ID: 2ABVAJY3031BT A8. 20 dB bandwidth and 99% bandwidth Channel: CH00 20 dB bandwidth 99% bandwidth TEST REPORT Report No. : AS0026127(7) Date : 14 May 2014 Tested by: Reviewed by: Mr. LEUNG Shu-kan, Ken Mr. WONG Lap-pong, Andrew Page 39 of 56 FCC ID: 2ABVAJY3031BT A8. 20 dB bandwidth and 99% bandwidth Channel: CH39 20 dB bandwidth 99% bandwidth TEST REPORT Report No. : AS0026127(7) Date : 14 May 2014 Tested by: Reviewed by: Mr. LEUNG Shu-kan, Ken Mr. WONG Lap-pong, Andrew Page 40 of 56 FCC ID: 2ABVAJY3031BT A8. 20 dB bandwidth and 99% bandwidth Channel: CH78 20 dB bandwidth 99% bandwidth

TEST REPORT Report No. : AS0026127(7) Date : 14 May 2014 Tested by: Reviewed by: Mr. LEUNG Shu-kan, Ken Mr. WONG Lap-pong, Andrew Page 41 of 56 FCC ID: 2ABVAJY3031BT A9. Bluetooth Channel Spacing CH00-CH01 CH39-CH40 TEST REPORT Report No. : AS0026127(7) Date : 14 May 2014 Tested by: Reviewed by: Mr. LEUNG Shu-kan, Ken Mr. WONG Lap-pong, Andrew Page 42 of 56 FCC ID: 2ABVAJY3031BT A9. Bluetooth Channel Spacing CH77-CH78

TEST REPORT Report No. : AS0026127(7) Date : 14 May 2014 Tested by: Reviewed by: Mr. LEUNG Shu-kan, Ken Mr. WONG Lap-pong, Andrew Page 43 of 56 FCC ID: 2ABVAJY3031BT A10. Bluetooth Hopping Channel CH00-CH39 CH39-CH78

TEST REPORT Report No. : AS0026127(7) Date : 14 May 2014 Tested by: Reviewed by: Mr. LEUNG Shu-kan, Ken Mr. WONG Lap-pong, Andrew Page 44 of 56 FCC ID: 2ABVAJY3031BT A11. Bluetooth Band Edge Lower edge (Peak measurement) Lower edge (Average measurement) TEST REPORT Report No. : AS0026127(7) Date : 14 May 2014 Tested by: Reviewed by: Mr. LEUNG Shu-kan, Ken Mr. WONG Lap-pong, Andrew Page 45 of 56 FCC ID: 2ABVAJY3031BT A11. Bluetooth Band Edge Upper edge (Peak measurement) Upper edge (Average measurement)

TEST REPORT Report No. : AS0026127(7) Date : 14 May 2014 Tested by: Reviewed by: Mr. LEUNG Shu-kan, Ken Mr. WONG Lap-pong, Andrew Page 46 of 56 FCC ID: 2ABVAJY3031BT A12. Bluetooth Average On Time Packet: DH1 Channel: CH00 TEST REPORT Report No. : AS0026127(7) Date : 14 May 2014 Tested by: Reviewed by: Mr. LEUNG Shu-kan, Ken Mr. WONG Lap-pong, Andrew Page 47 of 56 FCC ID: 2ABVAJY3031BT A12. Bluetooth Average On Time Packet: DH3 Channel: CH00 TEST REPORT Report No. : AS0026127(7) Date : 14 May 2014 Tested by: Reviewed by: Mr. LEUNG Shu-kan, Ken Mr. WONG Lap-pong, Andrew Page 48 of 56 FCC ID: 2ABVAJY3031BT A12. Bluetooth Average On Time Packet: DH5 Channel: CH00 TEST REPORT Report No. : AS0026127(7) Date : 14 May 2014 Tested by: Reviewed by: Mr. LEUNG Shu-kan, Ken Mr. WONG Lap-pong, Andrew Page 49 of 56 FCC ID: 2ABVAJY3031BT A12. Bluetooth Average On Time Packet: DH1 Channel: CH39 TEST REPORT Report No. : AS0026127(7) Date : 14 May 2014 Tested by: Reviewed by: Mr. LEUNG Shu-kan, Ken Mr. WONG Lap-pong, Andrew Page 50 of 56 FCC ID: 2ABVAJY3031BT A12. Bluetooth Average On Time Packet: DH3 Channel: CH39 TEST REPORT Report No. : AS0026127(7) Date : 14 May 2014 Tested by: Reviewed by: Mr. LEUNG Shu-kan, Ken Mr. WONG Lap-pong, Andrew Page 51 of 56 FCC ID: 2ABVAJY3031BT A12. Bluetooth Average On Time Packet: DH5 Channel: CH39 TEST REPORT Report No. : AS0026127(7) Date : 14 May 2014 Tested by: Reviewed by: Mr. LEUNG Shu-kan, Ken Mr. WONG Lap-pong, Andrew Page 52 of 56 FCC ID: 2ABVAJY3031BT A12. Bluetooth Average On Time Packet: DH1 Channel: CH78 TEST REPORT Report No. : AS0026127(7) Date : 14 May 2014 Tested by: Reviewed by: Mr. LEUNG Shu-kan, Ken Mr. WONG Lap-pong, Andrew Page 53 of 56 FCC ID: 2ABVAJY3031BT A12. Bluetooth Average On Time Packet: DH3 Channel: CH78 TEST REPORT Report No. : AS0026127(7) Date : 14 May 2014 Tested by: Reviewed by: Mr. LEUNG Shu-kan, Ken Mr. WONG Lap-pong, Andrew Page 54 of 56 FCC ID: 2ABVAJY3031BT A12. Bluetooth Average On Time Packet: DH5 Channel: CH78

TEST REPORT Report No. : AS0026127(7) Date : 14 May 2014 Tested by: Reviewed by: Mr. LEUNG Shu-kan, Ken Mr. WONG Lap-pong, Andrew Page 55 of 56 FCC ID: 2ABVAJY3031BT A13. Transmission Power Channel: CH00 Channel: CH39 TEST REPORT Report No. : AS0026127(7) Date : 14 May 2014 Tested by: Reviewed by: Mr. LEUNG Shu-kan, Ken Mr. WONG Lap-pong, Andrew Page 56 of 56 FCC ID: 2ABVAJY3031BT A13. Transmission Power Channel: CH78 ***** End of Report *****

Test Set up Front view (30MHz-1GHz) . Rear view (30MHz-1GHz) Front view (9kHz-30MHz) Rear view (9kHz-30MHz) Front view (1GHz-25GHz) Rear view (1GHz-25GHz) Conduct emission front view Conduct emission rear view Conduct emission side view