SJ6411BTBLUETOOTH KEYBOARD

W6411 Bluetooth wireless Keyboard Specification General features : Bluetooth 3.0 specification compliat Bluetooth HID profile bersion 1.0 compliant Modulation:GFSK Lower battery Indicator Wor king d is ta nce：10m. System requirement： Windows 2000,Windows xp/vista ios4, Google Android OS; Windows Mobile(6.0&later)OS Nokia symbian S60(v3.0&later)OS Keyboard Input power: 3V 2*AAA, Lowest work voltage： 2.2V Operating current: 5mA Sleep current：0.15mA. Lower battery Indicator：(2.2V) When the led of lower battery indicator flash,Then please replacement new battery. Pair the keyboard with the computer: 1: Input 2* AAA battary in the keyboard; 2.Run a USB cable from your computer to a Bluetooth adapter if you don't have Bluetooth capability built in to your computer. 3. Push the On/Off switch to turn on your wireless keyboard. 4. Press CONNECT key ,Then LED lights lit, indicates that the keyboard is in the discoverable mode. If you don't pair your keyboard with your Mac within two minutes, the indicator light and keyboard will turn off to preserve battery life. If this happens, press the CONNECT key again. Note: If the LED doesn't turn on, make sure you have good batteries in the keyboard and that they are properly installed. 5.Open the "Bluetooth Devices" item from the Control Panel if you're running Windows , If you have a Mac, you should open the Bluetooth Setup Assistant from your System Preferences panel before switching on the keyboard and Press CONNECT key 6.Follow the computer's prompts to complete the keyboard setup, search Devices,found the keyboard,use the keyboard to type your password if prompted. The computer will complete the remainder of the setup automatically FCC WARNING This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. NOTE 1: Any changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

Bluetooth moduleBlock Diagram Antenna Connector Bluetoothmodule SyncLED array Power Boostermodule PowerManagementmodule

Shenzhen Weijian Plastic Product Co., Ltd Model: W6411BT REPORT NO.: STR12038349I FCC PART 15.247 EXHIBIT 2 - EUT EXTERNAL PHOTOGRAPHS EUT View 1 EUT View 2

Shenzhen Weijian Plastic Product Co., Ltd Model: W6411BT REPORT NO.: STR12038349I FCC PART 15.247 EXHIBIT 1- PRODUCT LABELING Proposed FCC ID Label Format FCC ID: SJ6411BT This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Specifications : Text is Black in color and justified. Labels are printed in indelible ink on permanent adhesive silk-screened onto the EUT or shall be affixed at a conspicuous location on the EUT. Proposed Label Location on EUT FCC ID Label Location

Shenzhen Weijian Plastic Product Co., Ltd Model: W6411BT REPORT NO.: STR12038349I FCC PART 15.247 EXHIBIT 1- PRODUCT LABELING Proposed FCC ID Label Format FCC ID: SJ6411BT This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Specifications : Text is Black in color and justified. Labels are printed in indelible ink on permanent adhesive silk-screened onto the EUT or shall be affixed at a conspicuous location on the EUT. Proposed Label Location on EUT FCC ID Label Location

Shenzhen Weijian Plastic Product Co., Ltd Model: W6411BT REPORT NO.: STR12038349I FCC PART 15.247 EXHIBIT 3 - EUT INTERNAL PHOTOGRAPHS EUT Housing and Board View Solder Board-Component View 1 Shenzhen Weijian Plastic Product Co., Ltd Model: W6411BT REPORT NO.: STR12038349I FCC PART 15.247 Solder Board-Component View 2

W6411 bluetooth keyboard Crcuit Dscription: Y1 the 24M crystal oscillator driver the base of U1(MCU) the final/buffer Grond and power source Itegrated 8 Kbytes of non-volatile flash memory(U2)for storing bluetooth address and configuration data The ground is only that of the printed circuit board, no external ground connection, electric current is supplied by 2*AAA batteries. Functional Description: The keyboard is a 3.0 compliant Bluetooth Human Interace Device(HID).The keyboard is designed on Broadcom BCM20730 chip solution. Itegrated 8 Kbytes of non-volatile flash memory(U2)for storing bluetooth address and configuration data. The primary component is the Broadcom BCM20730,which is a Bluetooth 3.0 compliant single-chip device. The baseband an radio are integrated into a single chip implemented in standard digital CMOS. The BCM20730 has an integrated 8051 microprocessor core that runs software from the link control layer up to the Host Control Interface(HCI).The baseband portion of the BCM20730 performs all time-critical functions required for high-performance Bluetooth operation. The radio incorporates complete receive and transmit functions,including PLL,VCO,LNA,PA,up-converter,down-converter,modulator,demodulator,and channel select filtering. The BCM20730 on-chip keyboard scanner is designed to sample the keys and store them into buffer registers without the need for the host micro controller to intervene.A state machine of three states-Idle,Scan,and Scan-End-controls the key scan block.

1 2 34 ABCD 4 3 2 1 D CBA Title Number Revision Size A4 Date: 27-Sep-2011 Sheet of File: E:\ \0608\ \GH -20 73 0 V1.1.dd b Drawn By: A1 A2 A3 A4 A5 A6 A7 A8 B1 B2 B3 B4 B5 B6 B7 B8 C1 C2 C3 C4 C5 C6 C7 C8 D1 D2 D3 D4 D5 D6 D7 D8 E1 E2 E3 E4 E5 E6 E7 E8 F1 F2 F3 F4 F5 F6 F7 F8 G1 G2 G3 G4 G5 G6 G7 G8 H1 H2 H3 H4 H5 H6 H7 H8 U1 BCM20730 AOKLMG A1 1 A2 2 A3 3 A4 4 A5 5 A6 6 A7 7 A8 8 B1 9 B2 10 B3 11 B4 12 B5 13 B6 14 B7 15 B8 16 C1 17 C2 18 C3 19 C4 20 C5 21 C6 22 C7 23 C8 24 D1 25 D2 26 D3 27 D4 28 D5 29 D6 30 D7 31 D8 32 E1 33 E2 34 E3 35 E4 36 E5 37 E6 38 E7 39 E8 40 F1 41 F2 42 F3 43 F4 44 F5 45 F6 46 F7 47 F8 48 G1 49 G2 50 G3 51 G4 52 G5 53 G6 54 G7 55 G8 56 H1 57 H2 58 H3 59 H4 60 H5 61 H6 62 H7 63 H8 64 U1 BCM20730 AOKLMG P9P15P26P29VDDIOP24P20VDDIOP12P27P28P34P25P19P11P37P36P7P21P18P16P10P14GNDP35P32LDOINP33 GNDGNDGNDGNDGND P23P30P5SCLP13 P8P6P0P3 SDA P22TX RXP1 RESET P17P4P2 C11103P C7105P L1 120@100MHZ L2 120@100MHZ C1103PC610P 1P2VC C9105P R6 10K GND 4 SDA 5 SCL 6 NC 7 VCC 8 A0 1 A1 2 A2 3 U224C128A R1 10K R2 10K R5 100K SDASCLWP C12 105P LDOIN LDOIN C14 1.5PC13 1P C161.5P L32.2NH ANT Y124MHZ C215PC315P C4 103PC5 103P R40R OSC1OSC2 BCM20730 C 11 REV: SIZE: CODE: DRAWN: DATED: DATED: CHECKED:QUALITY CONTROL: DATED: DATED: RELEASED: COMPANY:TITLE: DRAWING NO: SHEET: OF SCALE: REVISION RECORD APPROVED: ECO NO: LTR DATE: 1 2 3 4 5 6 DCBA CDBA CONNETLOWERBT C1 0.01UF C2 22UF C3 0.1UF C7 22UF C12 0.01UF C13 22UF C14 22UF CE1 22UF 12 3 4 ID 8MMSW CE2 22UF 1 2 D1 LED3MM R21K R1 * 1 UPTX 1PIN 1 UPRX 1PIN 1 BAT1 1PIN 1 GND 1PIN 12 BAT2 BAT+ - 1 2 3 4 5 U4 * 1 2 D2 * R3* C42 * CE3 22UF 12 CON1 2PIN 123456789101112131415161718 19 20 21 22 23 24 25 26 27 28 29 30313233343536373839404142434445464748 U2 R4 10K R5 10K R6 10K 12345678 U5 8PINFPC 123456789 101112131415161718 U6 18PINCON 1 23 U1 * R8 0R R9 * C15 0.1UF 1 2 3 U3 SWITCH 1 2 D3 * R7 Bead C4 0.1UF C5 0.1UF UP_TXUP_RXVBATT GND USB5V WPC4C2C9C8C3P32P33 3P0V P34P35C7 GND C17C16 R0C5 C11C12 VBATT C10 C6 3P0V 1P8V_1 GND GND GND GND C1C0 BATDEC C14C15 R1R3 RESETPIN C13 R2 UP_RX UP_TX R6R7R4R5 WP 3P0V RESETPIN 3P0V GND GND P34 3P0V GND R6R0R7R4R3R5R2R1 C0C9C6 C11 C7 C10C15 C5 C13C16C14 C8 C17C12 C4C3C2C1 GND VBAT GND BATDEC VBAT USB5V VBATT C0 R2

Shenzhen Weijian Plastic Product Co., Ltd Model: W6411BT REPORT NO.: STR12038349I PAGE 1 OF 44 FCC PART 15.247 FCC Part 15C Measurement and Test Report For Shenzhen Weijian Plastic Product Co., Ltd Shangpai Industrial Park, Shiyan Township, Baoan District, Shenzhen, China FCC ID: SJ6411BT Report Concerns: Original Report Equipment Type: Bluetooth Keyboard Model: W6411BT Report No.: STR12038349I Test Date: 2012-03-29 to 2012-04-20 Issue Date: 2012-05-07 Tested By: Vigoss Xiong / Engineer Reviewed By: Lahm Peng / EMC Manager Approved & Authorized By: Jandy so / PSQ Manager Prepared By: SEM.Test Compliance Service Co., Ltd. 3/F, Jinbao Commerce Building, Xin'an Fanshen Road, Bao'an District, Shenzhen, P.R.C.（518101） Tel.: +86-755-33663308 Fax.: +86-755-33663309 Website: www.semtest.com.cn Note: This test report is limited to the above client company and the product model only. It may not be duplicated without prior permitted by SEM.Test Compliance Service Co., Ltd . Shenzhen Weijian Plastic Product Co., Ltd Model: W6411BT REPORT NO.: STR12038349I PAGE 2 OF 44 FCC PART 15.247 TABLE OF CONTENTS 1. GENERAL INFORMATION ...................................................................................................................................3 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT)...............................................................................3 1.2 TEST STANDARDS...................................................................................................................................................3 1.3 TEST METHODOLOGY.............................................................................................................................................4 1.4 TEST FACILITY.......................................................................................................................................................4 1.5 EUT TEST MODE...................................................................................................................................................5 1.6 ACCESSORIES EQUIPMENT LIST AND DETAILS.......................................................................................................5 1.7 EUT CABLE LIST AND DETAILS.............................................................................................................................5 2. SUMMARY OF TEST RESULTS ...........................................................................................................................6 3. §15.203 - ANTENNA REQUIREMENT..................................................................................................................7 3.1 STANDARD APPLICABLE.........................................................................................................................................7 3.2 EVALUATION INFORMATION..................................................................................................................................7 4. FREQUENCY HOPPING SYSTEM REQUIREMENTS .....................................................................................8 4.1 STANDARD APPLICABLE.........................................................................................................................................8 4.2 EUT PSEUDORANDOM FREQUENCY HOPPING SEQUENCE......................................................................................8 4.3 FREQUENCY HOPPING SYSTEM...............................................................................................................................9 5. NUMBER OF HOPPING CHANNELS AND CHANNEL SPACING ...............................................................10 5.1 STANDARD APPLICABLE.......................................................................................................................................10 5.2 TEST EQUIPMENT LIST AND DETAILS...................................................................................................................10 5.3 TEST PROCEDURE.................................................................................................................................................10 5.4 ENVIRONMENTAL CONDITIONS............................................................................................................................10 5.5 SUMMARY OF TEST RESULTS/PLOTS....................................................................................................................11 6. DWELL TIME OF A HOPPING CHANNEL ......................................................................................................13 6.1 STANDARD APPLICABLE.......................................................................................................................................13 6.2 TEST EQUIPMENT LIST AND DETAILS...................................................................................................................13 6.3 TEST PROCEDURE.................................................................................................................................................13 6.4 ENVIRONMENTAL CONDITIONS............................................................................................................................13 6.5 SUMMARY OF TEST RESULTS/PLOTS....................................................................................................................14 7. 20-DB BANDWIDTH ..............................................................................................................................................24 7.1 STANDARD APPLICABLE.......................................................................................................................................24 7.2 TEST EQUIPMENT LIST AND DETAILS...................................................................................................................24 7.3 TEST PROCEDURE........................................................................................................…

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Shenzhen Weijian Plastic Product Co., Ltd Model: W6411BT REPORT NO.: STR12038349I FCC PART 15.247 EXHIBIT 4 - TEST SETUP PHOTOGRAPHS Radiation Emission Test Setup (Below 30MHz) Radiation Emission Test Setup (30MHz to 1GHz) Shenzhen Weijian Plastic Product Co., Ltd Model: W6411BT REPORT NO.: STR12038349I FCC PART 15.247 Radiation Emission Test Setup (Above 1GHz)