RAD220TABLET PC

Date: Sept 26, 2011 To: Federal Communications Commission, Authorization & Evaluation Division, 7435 Oakland Mills Road, Columbia, MD 21046 To Whom It May Concern: The TCT Mobile Limited. ,the undersigned, hereby authorizes Mr. Wu Xuewen from Shenzhen Morlab Communications Technology Co., Ltd.,, to act on the behalf of the TCT Mobile Limited. solely in matters relating to the application for an FCC equipment authorization for FCC ID # RAD220 including the signing of documents in connection with this Application. Necessary acts carried out by TCT Mobile Limited.on our behalf of the TCT Mobile Limited.in connection with the Application shall have the same effect as acts of the TCT Mobile Limited.. The TCT Mobile Limited.also hereby certify that no party to this application is subject to a denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). Yours Sincerely, Zhizhou Gong Project Manager

Date: Sept 26, 2011 To: Federal Communications Commission, Authorization & Evaluation Division, 7435 Oakland Mills Road, Columbia, MD 21046 Re: TCT Mobile Limited FCC ID: RAD220 FCC Part 22 & 24 Certification Confidentiality Request Gentlemen: This letter is to comply with 47 CFR 0.457& 0.459 pertaining to confidentiality material. TCT Mobile Limited requests that the following documents regarding this submission for FCC ID: RAD220 be kept confidential: Exhibit Type File Name Block Diagram CONF APPENDIX RAD220_Block Diagram.pdf Schematics CONF APPENDIX RAD220_Schematics.pdf Operational Description CONF APPENDIX RAD220_Operational Description.pdf Part list CONF APPENDIX RAD220_BOM.pdf Those documents contain detailed system and equipment description and related information about the product which TCT Mobile Limited considers to be confidential proprietary, a custom design and , otherwise, not releasable to the general public. Since this design is a basis form which future technological products will evolve, TCT Mobile Limited considers this information would be of benefit to its competitors, and that the disclosure of the information in these documents would give competitors an unfair advantage in the market. Yours Sincerely, Zhizhou Gong Project Manager

External Photos

FCC ID: RAD220 Label Label Location

Internal Photos

Report No.: SZ11060146W03 Page 2 of 81 TABLE OF CONTENTS 1. GENERAL INFORMATION .................................................................................................... 4 1.1 EUT Description ......................................................................................................................... 4 1.2 Test Standards and Results ........................................................................................................ 5 1.3 Facilities and Accreditations ...................................................................................................... 6 1.3.1 Facilities .................................................................................................................................... 6 1.3.2 Test Environment Conditions .................................................................................................... 6 2. 47 CFR PART 15C REQUIREMENTS .................................................................................... 7 2.1 Peak Output Power .................................................................................................................... 7 2.1.1 Requirement .............................................................................................................................. 7 2.1.2 Test Description ........................................................................................................................ 7 2.1.3 Test Result ................................................................................................................................. 8 2.2 Bandwidth ................................................................................................................................... 9 2.2.1 Definition .................................................................................................................................. 9 2.2.2 Test Description ........................................................................................................................ 9 2.3 Conducted Spurious Emissions ............................................................................................... 18 2.3.1 Requirement ............................................................................................................................ 18 2.3.2 Test Description ...................................................................................................................... 18 2.3.3 Test Result ............................................................................................................................... 18 2.4 Power spectral density (PSD) .................................................................................................. 24 2.4.1 Requirement ............................................................................................................................ 24 2.4.2 Test Description ...................................................................................................................... 24 2.4.3 Test Result ............................................................................................................................... 24 2.5 Band Edge ................................................................................................................................. 33 2.5.1 Requirement ............................................................................................................................ 33 2.5.2 Test Description ...................................................................................................................... 33 2.5.3 Test Result ............................................................................................................................... 34 2.6 Conducted Emission ................................................................................................................. 45 2.6.1 Requirement ............................................................................................................................ 45 2.6.2 Test Description ...................................................................................................................... 45 2.6.3 Test Result ............................................................................................................................... 46 Report No.: SZ11060146W03 Page 3 of 81 2.7 Radiated Emission .................................................................................................................... 48 2.7.1 Requirement ............................................................................................................................ 48 2.7.2 Test Description ...................................................................................................................... 48 2.7.3 Test Result ............................................................................................................................... 50 Change History Issue Date Reason for change 1.0 Oct 13, 2011 First edition Report No.: SZ11060146W03 Page 4 of 81 1. GENERAL INFORMATION 1.1 EUT Description EUT Type ............................. : Tablet PC Serial No. .............................. : (n.a, marked #1 by test site) Hardware Version ................. : RK29 Software Version .................. : Applicant .............................. : Manufacturer ........................ : V1.00.18-2011 TCL Mobile Communication Co.,LTD NO.23 Zone, Zhongkai High-Technology Development Zone, Huizhou, Guangdong 516006 TCL Mobile Communication Co.,LTD NO.23 Zone, Zhongkai High-Technology Development Zone, Huizhou, Guangdong 516006 Frequency Range .................. : 802.11b/g -20MHz: 2.412GHz - 2.462GHz Modulation Type................... : DSSS Note 1: The EUT is a Tablet PC , it contains WIFI Module operating at 2.4GHz ISM band; It supports 802.11b, 802.11g, and 802.11n (HT20/40) they are all tested in this report. Note 2: The frequencies allocated is F(MHz)=24…

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Report No.: SZ11060146W03 Page 2 of 81 TABLE OF CONTENTS 1. GENERAL INFORMATION .................................................................................................... 4 1.1 EUT Description ......................................................................................................................... 4 1.2 Test Standards and Results ........................................................................................................ 5 1.3 Facilities and Accreditations ...................................................................................................... 6 1.3.1 Facilities .................................................................................................................................... 6 1.3.2 Test Environment Conditions .................................................................................................... 6 2. 47 CFR PART 15C REQUIREMENTS .................................................................................... 7 2.1 Peak Output Power .................................................................................................................... 7 2.1.1 Requirement .............................................................................................................................. 7 2.1.2 Test Description ........................................................................................................................ 7 2.1.3 Test Result ................................................................................................................................. 8 2.2 Bandwidth ................................................................................................................................... 9 2.2.1 Definition .................................................................................................................................. 9 2.2.2 Test Description ........................................................................................................................ 9 2.3 Conducted Spurious Emissions ............................................................................................... 18 2.3.1 Requirement ............................................................................................................................ 18 2.3.2 Test Description ...................................................................................................................... 18 2.3.3 Test Result ............................................................................................................................... 18 2.4 Power spectral density (PSD) .................................................................................................. 24 2.4.1 Requirement ............................................................................................................................ 24 2.4.2 Test Description ...................................................................................................................... 24 2.4.3 Test Result ............................................................................................................................... 24 2.5 Band Edge ................................................................................................................................. 33 2.5.1 Requirement ............................................................................................................................ 33 2.5.2 Test Description ...................................................................................................................... 33 2.5.3 Test Result ............................................................................................................................... 34 2.6 Conducted Emission ................................................................................................................. 45 2.6.1 Requirement ............................................................................................................................ 45 2.6.2 Test Description ...................................................................................................................... 45 2.6.3 Test Result ............................................................................................................................... 46 Report No.: SZ11060146W03 Page 3 of 81 2.7 Radiated Emission .................................................................................................................... 48 2.7.1 Requirement ............................................................................................................................ 48 2.7.2 Test Description ...................................................................................................................... 48 2.7.3 Test Result ............................................................................................................................... 50 Change History Issue Date Reason for change 1.0 Aug 26, 2011 First edition Report No.: SZ11060146W03 Page 4 of 81 1. GENERAL INFORMATION 1.1 EUT Description EUT Type ............................. : Tablet PC Serial No. .............................. : (n.a, marked #1 by test site) Hardware Version ................. : RK29 Software Version .................. : Applicant .............................. : Manufacturer ........................ : V1.00.18-2011 TCL Mobile Communication Co.,LTD NO.23 Zone, Zhongkai High-Technology Development Zone, Huizhou, Guangdong 516006 TCL Mobile Communication Co.,LTD NO.23 Zone, Zhongkai High-Technology Development Zone, Huizhou, Guangdong 516006 Frequency Range .................. : 802.11b/g -20MHz: 2.412GHz - 2.462GHz Modulation Type................... : DSSS Note 1: The EUT is a mobile phone , it contains WIFI Module operating at 2.4GHz ISM band; It supports 802.11b, 802.11g, and 802.11n (HT20/40) they are all tested in this report. Note 2: The frequencies allocated is F(MHz)…

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Test Setup Photos 1. CE 2. CE 3. CSE