TAZ2924ATablet Case with Bluetooth� Keyboard

1 2 3 4 ABCD 4 3 2 1 D CBA Part No. Pre pared By Date Approved By Qi Yong 2011-09-03 File No. WF- PIE-042/A FRONT ELECTRONIC CO., LTD. TITLE Rev: A02Model No. Block Diagram For Bluetooth Keyboard FEL-2924 Connect key & Power key & Other KeysKey matrixLink LED/Caps LED/Power LED/Charge LEDIndicator Bluetooth Module AB1108 4054Charge Micro USB female jackUSB Power Li-ion BatteryBattery Power Power Power Power I/O I/O I/O I/O I/O PCB ANTENNA 2402MHz--2480MHz 24C64MemoryCrystal 26MHzOscillator I/O I/O I/O I/O S1Power switch

FCC ID: TAZ2924A Label Location on EUT ID Label: FCC ID: TAZ2924A

Circuit Principle easy description: This device is a Bluetooth keyboard. It works in Bluetooth band range. The frequency range of Bluetooth module is 2.402GHZ to 2.480GHZ, It work in Frequency-Hopping Spread Spectrum mode. Modulation type is GFSK. The system clock of Bluetooth module is 26MHZ, Use a PCB antenna, Wireless communications distance up to 20 feet. The main chip AB1108 is for keys scan, status indication and Bluetooth communication. Build in a Li-polymer Battery power supply with charging circuit and power switch. The chip 4054 is a Li-ion charge chip and charge by USB port with a macro USB cable.

1 2 3 4 5 6 ABCD 6 5 4 3 2 1 D CBA R10 330R D2 CapsLock_led R4 560R D1 Link_led BOOST C11 22UF BAT BT13.7V S1 SW SPST C1222UF S39 FN R1R0R2R3R4R5R6R7 C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12 C13 C14 C18 C15 C16 C17 S62Shift-LS61 LOGOFF S134 LeftArrow S60UpArrow S5 Q S9 W S7 A S6 Tab S126 RightArrow S13 E S79 Control S80 F7 S8 HOME S81 Z S83 '(~) S123 Lock S84 1(!) S122 DownArrow S10 Caps Lock S11 S S48 Space/Tab S85 X S87 F1 S120 F12 S88 2(@) S119 F11 S14 S118 F12 S15 D S117 Enter S16 S44 F11 S89 C S43 F3 S42Back/Del S91 F2 S92 3(#) S17 R S18 T S40 Command S19 F S20 G S112 0( ) ) S93 V S111 -(_) S94 B S110 /(?) S95 5(%) S96 4($) S36 '(") S21 U S35 ;(:) S22 Y S34 [({) S23 J S33 P S24 H S108 9( ( ) S97 M S107 F10 S98 N S99 6(^) S105 .(>) S100 7(&) S31 L S25 I S30 F9 S26 ](}) S29 O S27 K S104 8(*) S28 F8 S103 =(+) S101 ,(<) D3 CHARGING CHRG 1 GND 2 BAT 3 VCC 4 PROG 5 U34054 R8560R R114.7K 5V C7475 VBAT LED3 12 J1U SB IN Part No. Prepared By Date Approved By Qi Yong 2011-09-03 File No. WF-PIE-042/A FRONT ELECTRONIC CO., LTD. TITLE Rev: A02Model No. Circuit Diagram For Bluetooth Keyboard FEL-2924 C9 10UF C15 22UF C1322UF C6104 S63Shift-R S127 Alt-R S77Command S114 F4 S66Alt-L S82 S102 F6 RST_N 1 ID_KEY 2 R0 3 R1 4 R2 5 R3 6 7 C10 8 C11 9 C1 10 C2 11 C3 12 C6 13 C7 14 C8 15 C9 16 SDA 17 GND 18 WP 19 LED0 20 LED1 21 R4 22 R5 23 U_RX 24 U_TX 25 C4 26 C5 27 R7 28 C12 29 VCC_IO 30 AIO 31 BOOST_LX 32 BOOST 33 GND 34 1.8V_SWITCH 35 BAT_P_IN 36 VCC_PMU 37 C13 38 C14 39 R6 40 C0 41 PIO26 42 C15 43 C16 44 C17 45 U1 M81108 S1 ID LINKLED LED1 BAT BOOST BOOSTBAT BOOST RST_NR0R1R2R3C10C11C1C2C3C6C7C8C9SDAGNDWP R4 R5 U_RX U_TX C4 C5 R7 C12C13C14R6C0PIO26C15C16C17 ID_KEY size:26.3*14.8*0.8 CaplockLED LINKLEDCaplockLED (200mA) 12345678 JR 123456789101112131415161718 JC R0R 1 R2R3R4R5R6R7 R5R15R12R9R6R7R13R14 BOOST C0C1C2C3C4C5C6C7C8C9C10C11C12C14C15C16C11 22K*8 1 2 3 4 ABCD 4 3 2 1 D CBA LED0LED1 BAT BAT RST_NR0R1R2R3 C10 C11 C1 C2 C3 C6 C7 C8 C9 SDA SCL WP R4R5U_RXU_TXC4C5R7C12 C13 C14 R6 C0 PIO26 C15C16C17ID_KEY PIO23 1 PIO24 2 PIO25 3 VCCANA 4 VCCRF 5 RF_P 6 RF_N 7 RST_N 8 PIO27 9 PIO0 10 PIO1 11 PIO2 12 PIO3 13 Vreg_in/vco 14 Vccdiv/PLL 15 PIO28 16 PIO18 17 PIO19 18 PIO9 19 PIO10 20 PIO11 21 PIO14 22 PIO15 23 PIO16 24 PIO17 25 SDA 26 SCL 27 PIO29 28 LED0 29 LED1 30 WP 31 PIO4 32 PIO5 33 U_RX 34 U_TX 35 PIO12 36 PIO13 37 VCCIO 38 PIO7 39 PIO20 40 BOOST_BAT/AIO 41 LX2 42 VB_OUT 43 BAT_N 44 LX 45 BAT_P 46 VCHG 47 VCCDIG 48 PIO21 49 PIO22 50 PIO6 51 PIO8 52 PIO26 53 VCCXO 54 X_OUT 55 X_IN 56 U1 AB1108 C20 104 1.8V_Switch L63nH 1.8V_Switch C19 2.7pF Antenna L42.7nH C17 NC C21 NC L3 5.6pF C22220nF L5 56nH 1.8V_Switch C262.2uF R13 10R 1.8V_Switch 1.8V_Switch PIO28 L110uH C3 10uF 1.8V_Switch C10 4.7uF C12104 1.8V_Switch C11104 1.8V_Switch Y1 26MHz(+/-10ppm)/8.5pF C48.5pFC510pF A0 1 A1 2 A2 3 A3 4 SDA 5 SCL 6 WP 7 VCC 8 U2 24C56 R94.7K SDAS CL R102.2K R112.2K WP C32 104 QFN56 TSSOP8 BAT BAT Part No. Prepared By Date Approved By Qi Yong 2011-09-03 File No. WF-PIE-042/A FRONT ELECTRONIC CO., LTD. TITLE Rev: A02Model No. Circuit Diagram For Bluetooth Module FEL-2924

FCC ID: TAZ2924A Page 1 FCC ID TEST REPORT for Tablet Case with Bluetooth ® Keyboard MODEL: FEL-2924 Trade Mark: N/A FCC ID: TAZ2924A Test Report Number: WSCT12080575E Issued Date: August 22, 2012 Issued for Front Electronics (H.K.) Limited Rm 2919, Asia Trade Centre, 79 Lei Muk Road, Kwai Chung New Territories Hong Kong Issued By: WORLD STANDARDIZATION CERTIFICATION & TESTING CO., LTD. Building A, Baoshi Science & Technology Park, Baoshi Road, Bao'an District, Shenzhen, Guangdong, China TEL: +86-755-26996192 FAX: +86-755-26996253 Note: This report shall not be reproduced except in full, without the written approval of World Standardization Certification& Testing CO., LTD. This document may be altered or revised by World Standardization Certification& Testing CO., LTD. personnel only, and shall be noted in the revision section of the document. The test results in the report only apply to the tested sample. Report reference No.: WSCT12080575E Issued: August 22, 2012 Revised: None TRF No.: FCC PART 15C-15.249/A0 Page 2 of 31 FCC ID: TAZ2924A This report shall not be reproduced except in full, without the written approval of World Standardization Certification & Testing CO., LTD. Revision History Of Report Rev. Issue No. Revisions Effect Page Revised By 00 WSCT12080575E Initial Issue ALL Kallen Wang Report reference No.: WSCT12080575E Issued: August 22, 2012 Revised: None TRF No.: FCC PART 15C-15.249/A0 Page 3 of 31 FCC ID: TAZ2924A This report shall not be reproduced except in full, without the written approval of World Standardization Certification & Testing CO., LTD. TABLE OF CONTENTS 1 TEST CERTIFICATION.............................................................................................. 4 2 TEST RESULT SUMMARY ....................................................................................... 5 3 EUT DESCRIPTION................................................................................................... 6 4 TEST METHODOLOGY ............................................................................................. 7 4.1. DECISION OF FINAL TEST MODE...................................................................................... 7 4.2. EUT SYSTEM OPERATION ................................................................................................. 7 5 SETUP OF EQUIPMENT UNDER TEST.................................................................... 8 5.1. DESCRIPTION OF SUPPORT UNITS ................................................................................. 8 5.2. CONFIGURATION OF SYSTEM UNDER TEST .................................................................. 8 6 FACILITIES AND ACCREDITATIONS ...................................................................... 9 6.1. FACILITIES ........................................................................................................................... 9 6.2. ACCREDITATIONS .............................................................................................................. 9 6.3. MEASUREMENT UNCERTAINTY........................................................................................ 9 7 TEST REQUIREMENTS........................................................................................... 10 7.1. CONDUCTED EMISSION MEASUREMENT...................................................................... 10 7.2. Radiation Emission Test ..................................................................................................... 14 7.3. Band edge test .................................................................................................................... 21 8. ANTENNA REQUIREMENT ..................................................................................... 24 9 PHOTOGRAPHS OF THE TEST CONFIGURATION .............................................. 25 10 PHOTOGRAPHS OF EUT ....................................................................................... 27 Report reference No.: WSCT12080575E Issued: August 22, 2012 Revised: None TRF No.: FCC PART 15C-15.249/A0 Page 4 of 31 FCC ID: TAZ2924A This report shall not be reproduced except in full, without the written approval of World Standardization Certification & Testing CO., LTD. 1 TEST CERTIFICATION Product: Tablet Case with Bluetooth ® Keyboard Model: FEL-2924 Trade Mark N/A Applicant: Front Electronics (H.K.) Limited Rm 2919, Asia Trade Centre, 79 Lei Muk Road, Kwai Chung New Territories Hong Kong Factory: Front Electronics (H.K.) Limited Rm 2919, Asia Trade Centre, 79 Lei Muk Road, Kwai Chung New Territories Hong Kong Tested: August 15, 2012~ August 22, 2012 Test Voltage: AC 120V/60Hz Applicable Standards: FCC Part 15 Subpart C: 2010 ANSI C63.4:2003 The above equipment has been tested by World Standardization Certification & Testing Co., Ltd., and found compliance with the requirements set forth in the technical standards mentioned above. The results of testing in this report apply only to the product/system, which was tested. Other similar equipment will not necessarily produce the same results due to production tolerance and measurement uncertainties. Tested By: Date: August 22, 2012 (Jack Ma) Check By: Date: August 22, 2012 (Mike Mo) Approved By: Date: August 22, 2012 (Kallen Wang) Report reference No.: WSCT12080575E Issued: August 22, 2012 Revised: None TRF No.: FCC PART 15C-15.249/A0 Page 5 of 31 FCC ID: TAZ2924A This report shall not be reproduced except in full, without the written approval of World Standardization Certification & Testing CO., LTD. 2 TEST RESULT SUMMARY Standard Item Result Conducted emission Test PASS Radiation Emission Test PASS FCC Part 15 Subpart C: Clause 15.249 Band Edge Test PASS Note: 1. The test result judgment is decided by the limit of test standard 2. The information of measurement uncertainty is available upon the customer’s request. Report reference No.: WSCT12080575E Issued: August 22, 2012 Revised: None TRF No.: FCC PART 15C-15.249/A0 Page 6 of 31 FCC ID: TAZ2924A …

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CONDUCTED EMISSION TEST RADIATED EMISSION TEST RADIATED EMISSION TEST RADIATED EMISSION TEST