PZYCLNK1100Bluetooth Keyboard Case

Date: January 05, 2015 Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 To whom it may concern: I, the undersigned, hereby authorize KT Kang of KES Co., Ltd. and hereafter referred to as KES Co., Ltd., to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by KT Kang of KES Co., Ltd. on our behalf shall have the same effect as acts of our own. I, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). In authorizing KES Co., Ltd. as our agent, we still recognize that we are responsible to: a) comply with the relevant provisions of the certification program; b) make all necessary arrangements for the conduct of the evaluation, including provision for examining documentation and access to all areas, records (including internal audit reports) and personnel for the purposes of evaluation (e.g. testing, inspection, assessment, surveillance, reassessment) and resolution of complaints; c) make claims regarding certification only in respect of the scope for which certification has been granted; d) do not use our product certification in such a manner as to bring the Certification Division into disrepute and not make any statement regarding our product certification which the Certification Division may consider misleading or unauthorized; e) upon suspension or cancellation of certification, discontinue use of all advertising matter that contains any reference thereto and return any certification documents as required by the Certification Division; f) use certification only to indicate the products are certified as being in conformity with specified standards; g) endeavor to ensure that no certificate or report nor any part thereof is used in a misleading manner; h) ensure that any reference to our product certification in communication media such as documents, brochures or advertising, complies with the requirements of the Certification Division; i) keep a record of all complaints made known to the us relating to the product’s compliance with requirements of the relevant standard and to make these records available to the Certification Division when requested; j) take appropriate action with respect to such complaints and any deficiencies found in products or services that affect compliance with the requirements for certification; k) document the actions taken. This authorization is valid until further written notice from the applicant. Sincerely Yours, Manager / Jae Myoung Roh REMARK: 1. This authorization letter will be sent along with your application when filing with the Certification Division. 2. Please follow the format and type it on company letterhead and send original to us. 3. Authorized signature must be in agreement with grantee code contact in FCC database.

Date: January 05, 2015 Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: PZYCLNK1100 Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of information accompanying this application as outlined below: Exhibit Type File Name Part List CONF APPENDIX_CLNK1100_Part List.PDF Schematics Diagram(s) CONF APPENDIX_CLNK1100_Schemetics.PDF Block diagram CONF APPENDIX_CLNK1100_Block diagram.PDF Operation description CONF APPENDIX_CLNK1100_Operation description.PDF The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, Manager / Jae Myoung Roh

External photos Model No.: CLNK1100 Page 1 of 4 External photos Model No.: CLNK1100 Page 2 of 4 External photos Model No.: CLNK1100 Page 3 of 4 External photos Model No.: CLNK1100 Page 4 of 4

Label and Location Model No.: CLNK1100 Page 1 of 1 Core Logic, Inc. FCC ID: PZYCLNK1100 Model: CLNK1100 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 ma y cause undesired operation.

Internal photos Model No.: CLNK1100 Page 1 of 3 Internal photos Model No.: CLNK1100 Page 2 of 3 Internal photos Model No.: CLNK1100 Page 3 of 3

PCB Antenna Characteristics All measurements were taken in al controlled environment with continuous transmission. PCB Antenna dimensions Polar Plot 3D plot Characteristics Item Description Type and form PCB Antenna Gain and directional characteristics 2dBi Polarization Linear polarization Type of connection with transmitting device Built-in

Model No.:CLNK1100 Page 1 of 1 RF exposure According to FCC part 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) f= frequency in ㎒ Friis transmission formula: Pd = (Pout×G)/(4×pi×R 2 ) Where, Pd = power density in ㎽/㎠ Pout = output power to antenna in ㎽ G = gain of antenna in linear scale Pi = 3.1416 R = distance between observation point and center of the radiator in cm Pd the limit of MPE, f/1500 ㎽/㎠. If we know the maximum gain of the antenna and the total power input to the antenna, through the calculation, we will know the distance where the MPE limit is reached. Results Mode Frequency (㎒) Peak output power (㏈m) Antenna gain (㏈i) Power density at 20 ㎝(㎽/㎠) Limit (㎽/㎠) LE 2 402 -4.13 2 0.000 120 1 2 440 -1.92 2 0.000 200 1 2 480 -0.15 2 0.000 300 1 Result: The power density does NOT exceed the limit Frequency range (㎒) Electric field strength(V/m) Magnetic field strength (A/m) Power density (㎽/㎠) Average time (A) Limits for Occupational / Control Exposures 300 – 1 500 -- -- f/300 6 1 500 - 100000 -- -- 5 6 (B) Limits for General Population / Uncontrol Exposures 300 – 1 500 -- -- f/1500 6 1 500 – 100 000 -- -- 1 30

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KES Co., Ltd. C-3701, Simin-daero 365-40l, Dongan-gu, Anyang-si, Gyeonggi-do, 431-716, Korea Tel: +82-31-425-6200 / Fax: +82-31-424-0450 www.kes.co.kr Test report No.: KES-RF-15T0002 Page (2 ) of (36) This report shall not be reproduced except in full, without the written approval of KES Co., Ltd. The test results in the report only apply to the tested sample. KES-P-5101-14 Rev. 1 KES A4 Revision history Revision Date of issue Test report No. Description - 2015.01.19 KES-RF-15T0002Initial KES Co., Ltd. C-3701, Simin-daero 365-40l, Dongan-gu, Anyang-si, Gyeonggi-do, 431-716, Korea Tel: +82-31-425-6200 / Fax: +82-31-424-0450 www.kes.co.kr Test report No.: KES-RF-15T0002 Page (3 ) of (36) This report shall not be reproduced except in full, without the written approval of KES Co., Ltd. The test results in the report only apply to the tested sample. KES-P-5101-14 Rev. 1 KES A4 TABLE OF CONTENTS 1. General information ................................................................................................................................... 4 1.1. EUT description ......................................................................................................................... 4 1.2. Information about derivative model ........................................................................................... 4 1.3. Device modifications .................................................................................................................. 4 2. Summary of tests ....................................................................................................................................... 5 3. Test results ................................................................................................................................................. 6 3.1 Radiated spurious emissions ...................................................................................................... 6 3.2 Conducted spurious emissions & band edge ............................................................................ 15 3.3. 6 ㏈ bandwidth ....................................................................................................................... 19 3.4. Output power ............................................................................................................................ 22 3.5. Power spectral density .............................................................................................................. 26 3.6. AC conducted emissions .......................................................................................................... 30 Appendix A. Measurement equipment .......................................................................................................... 33 Appendix B. Test setup photo ........................................................................................................................ 34 Appendix C. Duty Cycle ................................................................................................................................ 36 KES Co., Ltd. C-3701, Simin-daero 365-40l, Dongan-gu, Anyang-si, Gyeonggi-do, 431-716, Korea Tel: +82-31-425-6200 / Fax: +82-31-424-0450 www.kes.co.kr Test report No.: KES-RF-15T0002 Page (4 ) of (36) This report shall not be reproduced except in full, without the written approval of KES Co., Ltd. The test results in the report only apply to the tested sample. KES-P-5101-14 Rev. 1 KES A4 1. General information Applicant: Core Logic, Inc. Applicant address: 11st FI, 1-B U-Space building 660 Daewangpangy-ro, Bundang-gu, Seongsam-si Gyeonggi-do 463-400 korea Test site: KES Co., Ltd. Test site address: C-3701, Simin-daero 365-40, Dongan-gu, Anyang-si, Gyeonggi-do,431-716, Korea 473-29, Gayeo-ro, Yeoju-si, Gyeonggi-do, Korea FCC rule part(s): 15.247 Model: CLNK1100 FCC ID: PZYCLNK1100 Test device serial No.: Production Pre-production Engineering 1.1. EUT description Equipment under test Bluetooth Keyboard Case Frequency range 2402 ㎒ ~ 2480 ㎒ Modulation technique GFSK Number of channels 40 Antenna specification Antenna type: PCB, Peak gain: 2 ㏈i Power source DC 3.7 V(Battery) The device contains the following capabilities: Only Bluetooth LE 1.2. Information about derivative model N/A 1.3. Device modifications N/A KES Co., Ltd. C-3701, Simin-daero 365-40l, Dongan-gu, Anyang-si, Gyeonggi-do, 431-716, Korea Tel: +82-31-425-6200 / Fax: +82-31-424-0450 www.kes.co.kr Test report No.: KES-RF-15T0002 Page (5 ) of (36) This report shall not be reproduced except in full, without the written approval of KES Co., Ltd. The test results in the report only apply to the tested sample. KES-P-5101-14 Rev. 1 KES A4 2. Summary of tests Reference Parameter Test results 15.205 15.209 Radiated spurious emission Pass 15.247(d) Conducted spurious emission and band edge Pass 15.247(a)(2) 6 ㏈ bandwidth Pass 15.247(b)(3) Peak output power Pass 15.247(e) Power spectral density Pass 15.207 AC conducted emissions Pass Note: 1. The EUT was tested per the guidance of KDB 558074 v03r02. ANSI C63.10-2009 was used to reference the appropriate EUT setup for radiated spurious emissions testing and/or AC line conducted testing. 2. All modes of operation and data rates were investigated. The test results shown in the following sections represent the worst case emissions. KES Co., Ltd. C-3701, Simin-daero 365-40l, Dongan-gu, Anyang-si, Gyeonggi-do, 431-716, Korea Tel: +82-31-425-6200 / Fax: +82-31-424-0450 www.kes.co.kr Test report No.: KES-RF-15T0002 Page (6 ) of (36) This report shall not be reproduced except in full, without the written approval of KES Co., Ltd. The test results in the report only apply to the tested sample. KES-P-5101-14 Rev. 1 KES A4 3. Test results 3.1 Radiated spurious emissions Test setup The diagram below shows the test setup that is utilized to make the measurements for emission from 9 ㎑ to 30 ㎒ Emissions. The diagram below shows the test setup that is utilized to make the measurem…

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KES Co., Ltd. C-3701, Simin-daero 365-40l, Dongan-gu, Anyang-si, Gyeonggi-do, 431-716, Korea Tel: +82-31-425-6200 / Fax: +82-31-424-0450 www.kes.co.kr Test report No.: KES-RF-15T0002 Page (34 ) of (36) This report shall not be reproduced except in full, without the written approval of KES Co., Ltd. The test results in the report only apply to the tested sample. KES-P-5101-14 Rev. 1 KES A4 Appendix B. Test setup photo Radiated Emission (30MHz~1GHz) Radiated Emission (Above 1GHz) KES Co., Ltd. C-3701, Simin-daero 365-40l, Dongan-gu, Anyang-si, Gyeonggi-do, 431-716, Korea Tel: +82-31-425-6200 / Fax: +82-31-424-0450 www.kes.co.kr Test report No.: KES-RF-15T0002 Page (35 ) of (36) This report shall not be reproduced except in full, without the written approval of KES Co., Ltd. The test results in the report only apply to the tested sample. KES-P-5101-14 Rev. 1 KES A4 AC conducted Emission