XV3AK05BAir Keyboard Chatting

Compliance Certification Services Inc. Report No: T100824405 Date of Issue: September 15, 2010 Page 1 Total Page: 11 Rev. 00 PHOTOGRAPHS OF EUT EXTERNAL PHOTO Compliance Certification Services Inc. Report No.: T100824405 Date of Issue: September 15, 2010 Page 2 Rev. 00 Compliance Certification Services Inc. Report No.: T100824405 Date of Issue: September 15, 2010 Page 3 Rev. 00

Label drawing and location Label location Label location FCC Caution: 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.

Compliance Certification Services Inc. Report No.: T100824405 Date of Issue: September 15, 2010 Page 4 Rev. 00 INTERNAL PHOTO Compliance Certification Services Inc. Report No.: T100824405 Date of Issue: September 15, 2010 Page 5 Rev. 00 Crystal Compliance Certification Services Inc. Report No.: T100824405 Date of Issue: September 15, 2010 Page 6 Rev. 00 Antanna Compliance Certification Services Inc. Report No.: T100824405 Date of Issue: September 15, 2010 Page 7 Rev. 00 Crystal Compliance Certification Services Inc. Report No.: T100824405 Date of Issue: September 15, 2010 Page 8 Rev. 00 Compliance Certification Services Inc. Report No.: T100824405 Date of Issue: September 15, 2010 Page 9 Rev. 00 Compliance Certification Services Inc. Report No.: T100824405 Date of Issue: September 15, 2010 Page 10 Rev. 00 Compliance Certification Services Inc. Report No.: T100824405 Date of Issue: September 15, 2010 Page 11 Rev. 00

R&D Print date 10/10/07 Pre Jul, 2009 3216 Ceramic Chip Antenna (PIFA Mode) for Bluetooth/WLan Application CAN4311 132 2X 245 3K Tommy Chen Page 1 sheet 190-1 A4 Willing Chang Oscar Lu Yageo Taiwan / High Frequency Ceramic Department 3216 Ceramic Chip Antenna in PIFA Mode for Bluetooth/WLan Application Preliminary ANTENNA PRODUCTS Jul. 2009. R&D Print date 10/10/07 Pre Jul, 2009 3216 Ceramic Chip Antenna (PIFA Mode) for Bluetooth/WLan Application CAN4311 132 2X 245 3K Tommy Chen Page 2 sheet 190-2 A4 Willing Chang Oscar Lu Yageo Taiwan / High Frequency Ceramic Department 3216 Ceramic Chip Antenna for Bluetooth/WLAN Application Product Specification Quick Reference Data Centre Frequency 2.45 GHz Bandwidth 2.4 ~ 2.484GHz Polarization Linear Azimuth Beamwidth Omni-directional Peak Gain 2.84 dBi Impedance 50Ω Operating Temperature -25~85 o C Termination Ni / Sn (Environmentally-Friendly Leadless) Resistance to soldering heats 260°C , 10sec. Maximum Power 1W R&D Print date 10/10/07 Pre Jul, 2009 3216 Ceramic Chip Antenna (PIFA Mode) for Bluetooth/WLan Application CAN4311 132 2X 245 3K Tommy Chen Page 3 sheet 190-3 A4 Willing Chang Oscar Lu Yageo Taiwan / High Frequency Ceramic Department 1. Mechanical Data (3.2 x 1.6x 1.2 mm³) 1.6± ±± ±0.1 3.2± ±± ±0.1 1.2± ±± ±0.1 Unit: mm R&D Print date 10/10/07 Pre Jul, 2009 3216 Ceramic Chip Antenna (PIFA Mode) for Bluetooth/WLan Application CAN4311 132 2X 245 3K Tommy Chen Page 4 sheet 190-4 A4 Willing Chang Oscar Lu Yageo Taiwan / High Frequency Ceramic Department 2. Evaluation Board Dimension and Outlook ■ ■■ ■ Suggested Matching Circuit : 2.2 pF 3216 PIFA antenna 0.82 pF Feeding ■ ■■ ■ Illustration of Evaluation Board Unit: mm Copper Ground via hole 90.0 40.0 50 Ω ΩΩ ΩFeed Line Feed contact Ground contact Matching Circuit R&D Print date 10/10/07 Pre Jul, 2009 3216 Ceramic Chip Antenna (PIFA Mode) for Bluetooth/WLan Application CAN4311 132 2X 245 3K Tommy Chen Page 5 sheet 190-5 A4 Willing Chang Oscar Lu Yageo Taiwan / High Frequency Ceramic Department ■ ■■ ■ Clearance Definition: ( Size = 6.0 * 4.0 mm ) ■ ■■ ■ Soldering Pads Dimension and Footprint : 0.64 6.0 Unit: mm 4.0 1.6 1.25 1.25 4.0 0.32 0.64 0.40 Tol : ±0.2 Unit: mm 1.25 0.32 0.64 1.6 4.0 1.25 R&D Print date 10/10/07 Pre Jul, 2009 3216 Ceramic Chip Antenna (PIFA Mode) for Bluetooth/WLan Application CAN4311 132 2X 245 3K Tommy Chen Page 6 sheet 190-6 A4 Willing Chang Oscar Lu Yageo Taiwan / High Frequency Ceramic Department 3. Measured S-parameter R&D Print date 10/10/07 Pre Jul, 2009 3216 Ceramic Chip Antenna (PIFA Mode) for Bluetooth/WLan Application CAN4311 132 2X 245 3K Tommy Chen Page 7 sheet 190-7 A4 Willing Chang Oscar Lu Yageo Taiwan / High Frequency Ceramic Department 4.The Definition of X-Y-Z Plane X Z Y R&D Print date 10/10/07 Pre Jul, 2009 3216 Ceramic Chip Antenna (PIFA Mode) for Bluetooth/WLan Application CAN4311 132 2X 245 3K Tommy Chen Page 8 sheet 190-8 A4 Willing Chang Oscar Lu Yageo Taiwan / High Frequency Ceramic Department 5. The Environment of Antenna Radiation Pattern Anechoic Chamber Dimension=10(m) × ×× × 6(m) × ×× × 6(m) R&D Print date 10/10/07 Pre Jul, 2009 3216 Ceramic Chip Antenna (PIFA Mode) for Bluetooth/WLan Application CAN4311 132 2X 245 3K Tommy Chen Page 9 sheet 190-9 A4 Willing Chang Oscar Lu Yageo Taiwan / High Frequency Ceramic Department 6. Radiation Pattern R&D Print date 10/10/07 Pre Jul, 2009 3216 Ceramic Chip Antenna (PIFA Mode) for Bluetooth/WLan Application CAN4311 132 2X 245 3K Tommy Chen Page 10 sheet 190-10 A4 Willing Chang Oscar Lu Yageo Taiwan / High Frequency Ceramic Department R&D Print date 10/10/07 Pre Jul, 2009 3216 Ceramic Chip Antenna (PIFA Mode) for Bluetooth/WLan Application CAN4311 132 2X 245 3K Tommy Chen Page 11 sheet 190-11 A4 Willing Chang Oscar Lu Yageo Taiwan / High Frequency Ceramic Department 7. Reliability Test IEC 384-10/ CECC 32 100 CLAUSE IEC 60068-2 TEST METHO D TEST PROCEDURE REQUIREMENTS 4.4 Mounting The antenna can be mounted on printed- circuit boards or ceramic substrates by applying wave soldering, reflow soldering (including vapour phase soldering) or conductive adhesive No visible damage 4.5 Visual inspection and dimension check Any applicable method using × ×× × 10 magnification In accordance with specification (chip off 4mm) 4.6.1 Antenna Central Frequency at 20 o C Standard test board in page 4 4.8 Adhesion A force of 3 N applied for 10 s to the line joining the terminations and in a plane parallel to the substrate No visible damage Bond strength of plating on end face Mounted in accordance with CECC 32 100, paragraph 4.4 No visible damage 4.9 Conditions: bending 0.5 mm at a rate of 1mm/s, radius jig. 340 mm, 2mm warp on FR4 board of 90 mm length No visible damage R&D Print date 10/10/07 Pre Jul, 2009 3216 Ceramic Chip Antenna (PIFA Mode) for Bluetooth/WLan Application CAN4311 132 2X 245 3K Tommy Chen Page 12 sheet 190-12 A4 Willing Chang Oscar Lu Yageo Taiwan / High Frequency Ceramic Department IEC 384-10/ CECC 32 100 CLAUSE IEC 60068-2 TEST METHO D TEST PROCEDURE REQUIREMENTS 4.10 20(Tb) Resistance to soldering heat 260 ± 5 °C for 10 ± 0.5 s in a static solder bath Satisfy the original electrical specification after soldering. Resistance to leaching 260 ± 5 °C for 30 ± 1 s in a static solder bath Using visual enlargement of × ×× × 10, dissolution of the termination shall not exceed 10% 4.11 20(Ta) Solderability Zero hour test, and test after storage (20 to 24 months) in original atmosphere; un-mounted chips completely immersed for 2 ± 0.5 s in 235 ± 5°C. The termination must be well tinned, at least 75% is well tinned at termination 4.12 4(Na) Rapid change of temperature -25 °C (30 minutes) to +85 °C (30 minutes); 100 cycles No visible damage Central Freq. Change ± 6% 4.14 3(Ca) Damp heat 500 ± 12 hours at 60 °C; 90 to 95 % RH No visible damage 2 hours recovery Central Freq. Change ± 6% 4.15 Endurance 500 ± 12 hours at 85 °C; No visible damage 2 hours recovery Central Freq. Change ± 6% R&D Print date 10/10/07 …

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Report No.：T100824405-RP1 FCC ID：XV3AK05B Date of Issue: September 15, 2010 Page 19 8.3 MAXIMUM PERMISSIBLE EXPOSURE According to FCC 1.1310 : The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency (RF) radiation as specified in 1.1307(b)LIMITS FOR MAXIMUM PERMISSIBLE EXPOSURE (MPE) Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm 2 ) Average Time (A) Limits for Occupational / Control Exposures 300-1,500 -- -- F/300 6 1,500-100,000 -- -- 5 6 (B) Limits for General Population / Uncontrol Exposures 300-1,500 -- -- F/1500 6 1,500-100,000 -- -- 1 30 CALCULATIONS Given d GP E ×× = 30 & 3770 2 E S = Where E = Field strength in Volts / meter P = Power in Watts G = Numeric antenna gain d = Distance in meters S = Power density in milliwatts / square centimeter Combining equations and re-arranging the terms to express the distance as a function of the remaining variables yields: 2 3770 30 d GP S ×× = Changing to units of mW and cm, using: P (mW) = P (W) / 1000 and d (cm) = d(m) / 100 Yields () () 2 2 0796.0 100/3770 1000/30 d GP d GP S × ×= × ×× = Where d = Distance in cm P = Power in mW G = Numeric antenna gain S = Power density in mW / cm 2 Report No.：T100824405-RP1 FCC ID：XV3AK05B Date of Issue: September 15, 2010 Page 20 LIMIT 60/f(GHz)mW TEST RESULTS No non-compliance noted And according to KDB447498 Section 1) c) Unless excluded by specific FCC test procedures, portable devices with output power > 60/f(GHz)mW shall include SAR data for equipment approval. Details please refer to FCC Part 2 and attached KDB447498. Please note the low power threshold is based upon average output power. If the average output power is below 60/f(GHz), then SAR evaluation is not required. In addition, since this device is a Bluetooth device, you may use source-based averaging duty cycle to adjust the average power. After the adjustment, if the average power is greater than 60/f(GHz), then SAR is required. 60/f(GHz)mW f(the highest frequency) f=2.462GHz 60/2.462=24.37mW=((log24.37)*10)dBm=13.8686dBm Mode Output Power (dBm) Limit (dBm) Result CH Low Mode 3.02 13.8686 Compliance CH Mid Mode 2.03 13.8686 Compliance CH High Mode 2.39 13.8686 Compliance

Report No.：T100824405-RP1 FCC ID：XV3AK05B Date of Issue: September 15, 2010 Page 1 FCC 47 CFR PART 15 SUBPART C: 2008 AND ANSI C63.4: 2003 TEST REPORT For Air Keyboard Chatting Model : AK05b Brand : Issued for Holy Investment Co., Ltd. 1F., No.2, Lane 25, Yong-an 2nd St., Yongkang City, Tainan County 710, Taiwan Issued by Compliance Certification Services Inc. Tainan Lab. No. 8, Jiu Cheng Ling, Jiaokeng Village,Sinhua Township, Tainan Hsien 712, Taiwan R.O.C. TEL: 886-6-580-2201 FAX: 886-6-580-2202 Note: This report shall not be reproduced except in full, without the written approval of Compliance Certification Services Inc. Ltd. This document may be altered or revised by Compliance Certification Services Inc. personnel only, and shall be noted in the revision section of the document Total Page: 74 Report No.：T100824405-RP1 FCC ID：XV3AK05B Date of Issue: September 15, 2010 Page 2 REVISION HISTORY Rev. Issue Date Revisions Effect Page Revised By 00 September 15, 2010 Initial Issue ALL Leah Peng Report No.：T100824405-RP1 FCC ID：XV3AK05B Date of Issue: September 15, 2010 Page 3 TABLE OF CONTENTS 1. TEST REPORT CERTIFICATION ........................................................................................... 4 2. EUT DESCRIPTION .................................................................................................................... 5 2.1 DESCRIPTION OF EUT & POWER ......................................................................................................5 3. DESCRIPTION OF TEST MODES............................................................................................ 6 4. TEST METHODOLOGY.............................................................................................................7 5. FACILITIES AND ACCREDITATIONS................................................................................... 7 5.1 FACILITIES.............................................................................................................................................7 5.2 EQUIPMENT ...........................................................................................................................................7 5.3 LABORATORY ACCREDITATIONS LISTINGS.................................................................................7 5.4 TABLE OF ACCREDITATIONS AND LISTINGS ...............................................................................8 6. CALIBRATION AND UNCERTAINTY .................................................................................... 9 6.1 MEASURING INSTRUMENT CALIBRATION....................................................................................9 6.2 MEASUREMENT UNCERTAINTY ......................................................................................................9 7. SETUP OF EQUIPMENT UNDER TEST ................................................................................. 10 7.1 SETUP CONFIGURATION OF EUT .....................................................................................................10 7.2 SUPPORT EQUIPMENT ........................................................................................................................10 8. APPLICABLE LIMITS AND TEST RESULTS........................................................................ 11 8.1 6DB BANDWIDTH .................................................................................................................................11 8.2 MAXIMUM PEAK OUTPUT POWER ..................................................................................................15 8.3 MAXIMUM PERMISSIBLE EXPOSURE .............................................................................................19 8.4 POWER SPECTRAL DENSITY .............................................................................................................21 8.5 CONDUCTED SPURIOUS EMISSION .................................................................................................24 8.6 RADIATED EMISSIONS........................................................................................................................27 8.7 POWERLINE CONDUCTED EMISSIONS ...........................................................................................62 9. ANTENNA REQUIREMENT...................................................................................................... 66 9.1 STANDARD APPLICABLE ...................................................................................................................66 9.2 ANTENNA CONNECTED CONSTRUCTION ......................................................................................66 APPENDIX I SETUP PHOTOS ...................................................................................................... 67 APPENDIX II PHOTOGRAPHS OF E.U.T...........................................................A1-1 Report No.：T100824405-RP1 FCC ID：XV3AK05B Date of Issue: September 15, 2010 Page 4 1. TEST REPORT CERTIFICATION Applicant ： Holy Investment Co., Ltd. Address ： 1F., No.2, Lane 25, Yong-an 2nd St., Yongkang City, Tainan County 710, Taiwan Manufacture ： Jow Tong Technology CO., LTD. Address ： 46, Lane 337, Chung Cheng Rd., Yung Kang City, Tainan County 710, Taiwan, R.O.C. Equipment Under Test ： Air Keyboard Chatting Model Number ： AK05b Brand Name ： Date of Test ： August 24, 2010~ September 06, 2010 APPLICABLE STANDARD STANDARD TEST RESULT FCC Part 15 Subpart C : 2008 AND ANSI C63.4 : 2003 No non-compliance noted Approved by: Reviewed by: Jeter Wu Eric Yang Assistant Manager Senior Engineer Report No.：T100824405-RP1 FCC ID：XV3AK05B Date of Issue: September 15, 2010 Page 5 2. EUT DESCRIPTION 2.1 DESCRIPTION OF EUT & POWER Product Name Air Keyboard Chatting Model Number AK05b Brand Name Frequency Range TX Mode : 2402MHz～2474MHz Transmit Power TX Mode : 3.02dBm(2.00447mW) Channel Spacing TX Mode: 3MHz Channel Number TX Mode :25 Channels Frequency range 2402 MHz ~ 2474 MHz ChannelFreq.ChannelFreq.Cha…

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Report No.：T100824405-RP1 FCC ID：XV3AK05B Date of Issue: September 15, 2010 Page 67 APPENDIX SETUP PHOTOS RADIATED RF EMISSION MEASUREMENT SETUP X axis Report No.：T100824405-RP1 FCC ID：XV3AK05B Date of Issue: September 15, 2010 Page 68 Report No.：T100824405-RP1 FCC ID：XV3AK05B Date of Issue: September 15, 2010 Page 69 RADIATED RF EMISSION MEASUREMENT SETUP Y axis Report No.：T100824405-RP1 FCC ID：XV3AK05B Date of Issue: September 15, 2010 Page 70 Report No.：T100824405-RP1 FCC ID：XV3AK05B Date of Issue: September 15, 2010 Page 71 RADIATED RF EMISSION MEASUREMENT SETUP Z axis Report No.：T100824405-RP1 FCC ID：XV3AK05B Date of Issue: September 15, 2010 Page 72 CONDUCTED PHOTO Report No.：T100824405-RP1 FCC ID：XV3AK05B Date of Issue: September 15, 2010 Page 73 RADIATED EMMISION PHOTO Report No.：T100824405-RP1 FCC ID：XV3AK05B Date of Issue: September 15, 2010 Page 74 CONDUCTED EMISSION MEASUREMENT SETUP End of report