SSNKNC9U0302Wireless Keyboard

LG Electronics Inc Address: 50 Hyangjeong-dong, Heungdeok-gu, Cheongju-si, Chungcheongbuk-do, 361-480 South Korea Date :June 2, 2011 Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 c.c. Compliance Certification Services Certification Division 47173 Benicia Street Fremont, CA 94538, USA To whom it may concern: I, the undersigned, hereby authorize Mr. Chang Seok Choi of HCT Co., Ltd and hereafter referred to as HCT, 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 Mr. Chang Seok Choi of HCT 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 HCT 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, Oh-Byoung Kang General Manager LG Electronics, Inc

LG Electronics Inc. June 02,2011 To: Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: SSNKNC9U0302 We hereby request confidential treatment of information accompanying this application as outlined below: COMNFIDENTIAL AND SHORT-TERM CONFIDENTIAL LIST Exhibit Description 1 Block Diagram 2 Schematics CONFIDENTIAL 3 Operational Description 4 External Photos 5 Internal Photos 6 Test-Setup Photos SHORT-TERM CONFIDENTIAL 7 User’s Manual We are also hereby request Short-Term Confidentiality for 180 days after the grant as outlined in Public Notice DA 04-1705. This provision will give LG Electronics temporary confidentiality of commercially sensitive information prior to product release. 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 & 0.459 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Applicant’s Company : LG Electonics Inc. Address : 50 Hyangjeong-dong, Heungdeok-gu, Cheongju-si, Chungcheongbuk-do, 361-480 South Korea Signature : Job Title and Dept : General Manager / Oh-Byoung Kang SCS-F19: Confidentiality Request Letter Rev 1.0 Nov 14, 2006

FCC ID: SSNKNC9U0302 HCT CO., LTD. 105-1, Jangam-ri, Majang-Myeon, Icheon-si, Kyunggi-Do, Korea TEL:+82 31 645 6467 FAX:+82 31 645 6401 www.hct.co.kr Report No. : HCTR1005FR15 1 / 6 FCC ID: SSNKNC9U0302 HCT CO., LTD. 105-1, Jangam-ri, Majang-Myeon, Icheon-si, Kyunggi-Do, Korea TEL:+82 31 645 6467 FAX:+82 31 645 6401 www.hct.co.kr Report No. : HCTR1005FR15 2 / 6 FCC ID: SSNKNC9U0302 HCT CO., LTD. 105-1, Jangam-ri, Majang-Myeon, Icheon-si, Kyunggi-Do, Korea TEL:+82 31 645 6467 FAX:+82 31 645 6401 www.hct.co.kr Report No. : HCTR1005FR15 3 / 6 FCC ID: SSNKNC9U0302 HCT CO., LTD. 105-1, Jangam-ri, Majang-Myeon, Icheon-si, Kyunggi-Do, Korea TEL:+82 31 645 6467 FAX:+82 31 645 6401 www.hct.co.kr Report No. : HCTR1005FR15 4 / 6 FCC ID: SSNKNC9U0302 HCT CO., LTD. 105-1, Jangam-ri, Majang-Myeon, Icheon-si, Kyunggi-Do, Korea TEL:+82 31 645 6467 FAX:+82 31 645 6401 www.hct.co.kr Report No. : HCTR1005FR15 5 / 6 FCC ID: SSNKNC9U0302 HCT CO., LTD. 105-1, Jangam-ri, Majang-Myeon, Icheon-si, Kyunggi-Do, Korea TEL:+82 31 645 6467 FAX:+82 31 645 6401 www.hct.co.kr Report No. : HCTR1005FR15 6 / 6

FCC ID: SSNKNC9U0302 HCT CO., LTD. 105-1, Jangam-ri , Majang-Myeon, Icheon-si, Kyunggi-Do, 467-811, KOREA TEL:+82 31 645 6300 FAX:+82 31 645 6401 www.hct.co.kr 1.1 ID Label Information Following is a copy of the label that will be placed on the rear side of the cabinet. Both the FCC ID and compliance statement are included in the product label Figure 1.1 PRODUCT LABEL Model No : CK-900 FCC ID : SSNKNC9U0302 EUT Type : Wireless Keyboard Serial No : 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, Includin g interference that may cause undesired operation. Elvision Huafeng high-tech industrial zone,Song’YuRoad,Song’Gang,Bao’an,Shenzhen,China MADE IN CHINA Report No. : HCTR1005FR15 1 / 2 FCC ID: SSNKNC9U0302 HCT CO., LTD. 105-1, Jangam-ri , Majang-Myeon, Icheon-si, Kyunggi-Do, 467-811, KOREA TEL:+82 31 645 6300 FAX:+82 31 645 6401 www.hct.co.kr Report No. : HCTR1005FR15 2 / 2 1.2 Label Location Drawing The label shown shall be permanently affixed at a conspicuous location on the device and be readily visible to the user at the time purchase.(Labeling requirements per 2.925) Figure 1.2 LABEL LOCATION L A B E L

FCC ID: SSNKNC9U0302 HCT CO., LTD. 105-1, Jangam-ri, Majang-Myeon, Icheon-si, Kyunggi-Do, Korea TEL:+82 31 645 6467 FAX:+82 31 645 6401 www.hct.co.kr Report No. : HCTR1005FR15 1 / 4 FCC ID: SSNKNC9U0302 HCT CO., LTD. 105-1, Jangam-ri, Majang-Myeon, Icheon-si, Kyunggi-Do, Korea TEL:+82 31 645 6467 FAX:+82 31 645 6401 www.hct.co.kr Report No. : HCTR1005FR15 2 / 4 FCC ID: SSNKNC9U0302 HCT CO., LTD. 105-1, Jangam-ri, Majang-Myeon, Icheon-si, Kyunggi-Do, Korea TEL:+82 31 645 6467 FAX:+82 31 645 6401 www.hct.co.kr Report No. : HCTR1005FR15 3 / 4 FCC ID: SSNKNC9U0302 HCT CO., LTD. 105-1, Jangam-ri, Majang-Myeon, Icheon-si, Kyunggi-Do, Korea TEL:+82 31 645 6467 FAX:+82 31 645 6401 www.hct.co.kr Report No. : HCTR1005FR15 4 / 4

FCC PT.15.249 TEST REPORT FCC CERTIFICATION REPORT www.hct.co.kr Test Report No. HCTR1106FR01-1 Date of Issue: June 03, 2011 EUT Type: Wireless Keyboard FCC ID : SSNKNC9U0302 Page 2 of 18 Version TEST REPORT NO. DATE DESCRIPTION HCTR1106FR01 June 02, 2011 First Approval Report HCTR1106FR01-1 June 03, 2011 Modify of Fundamental Emission Limit FCC PT.15.249 TEST REPORT FCC CERTIFICATION REPORT www.hct.co.kr Test Report No. HCTR1106FR01-1 Date of Issue: June 03, 2011 EUT Type: Wireless Keyboard FCC ID : SSNKNC9U0302 Page 3 of 18 Table of Contents 1. ....................................................................................................................... 4 GENERAL INFORMATION 2. .................................................................................................................................. 4 EUT DESCRIPTION 3. ............................................................................................................................ 5 TEST METHODOLOGY 3.1 .................................................................................................................. 5 EUT CONFIGURATION 3.2 .............................................................................................................................. 5 EUT EXERCISE 3.3 .................................................................................................. 5 GENERAL TEST PROCEDURES 3.4 ................................................................................................. 5 DESCRIPTION OF TEST MODES 4. .................................................................................................................. 6 INSTRUMENT CALIBRATION 5. ...................................................................................................... 6 FACILITIES AND ACCREDITATIONS 5.1 ..................................................................................................................................... 6 FACILITIES 5.2 ................................................................................................................................... 6 EQUIPMENT 6. .................................................................................................................... 6 ANTENNA REQUIREMENTS 7. ............................................................................................................... 7 SUMMARY OF TEST RESULTS 8. ....................................................................................................... 8 FCC PART 15.249 REQUIREMENTS 8.1 ................................................................................................................. 8 RADIATED EMISSIONS 8.1.1 ...................................................................................................... 8 RADIATED EMISSIONS 8.1.2 ........................................... 16 RADIATED RESTRICTED BAND EDGE MEASUREMENTS 8.2 .................................................................................... 17 POWERLINE CONDUCTED EMISSIONS 9. ................................................................................................................... 18 LIST OF TEST EQUIPMENT FCC PT.15.249 TEST REPORT FCC CERTIFICATION REPORT www.hct.co.kr Test Report No. HCTR1106FR01-1 Date of Issue: June 03, 2011 EUT Type: Wireless Keyboard FCC ID : SSNKNC9U0302 Page 4 of 18 1. GENERAL INFORMATION Applicant Name: LG Electronics Inc. Address: 50 Hyangjeong-dong, Heungdeok-gu, Cheongju-si, Chungcheongbuk-do, 361-480 South Korea FCC ID: SSNKNC9U0302 EUT: Wireless Keyboard Model name(s): CK-900 Date(s) of Tests: May 23, 2011 ~ May 26, 2011 Contact Person: Name: Ruan Yaokun Phone #: +82-571-8672-9118 Fax #: +82-571-8672-9061 Place of Tests: HCT Co., Ltd. 105-1, Jangam-ri , Majang-Myeon, Icheon-si, Kyunggi-Do, 467-811, KOREA. (IC Recognition No. : 5944A-3) 2. EUT DESCRIPTION EUT Type Wireless Keyboard FCC Model Name CK-900 Power Supply DC 1.8 V ~ DC 3.2 V Battery Type AAA alkaline battery X 2 Frequency Range 2402 MHz ~ 2480 MHz Transmit Power 69.85 dBuV/m Modulation Type GFSK Antenna Specification Manufacturer: ShenZhen DingHengXin Precision Electronics co., LTD Antenna type: Printed PCB Antenna Peak Gain : -5.55 dBi FCC PT.15.249 TEST REPORT FCC CERTIFICATION REPORT www.hct.co.kr Test Report No. HCTR1106FR01-1 Date of Issue: June 03, 2011 EUT Type: Wireless Keyboard FCC ID : SSNKNC9U0302 Page 5 of 18 3. TEST METHODOLOGY The measurement procedure described in the American National Standard for Methods of Measurement of Radio-Noise Emission from Low-Voltage Electrical and Electronic Equipment in the Range of 9kHz to 40 GHz(ANSI C63.4-2003) and FCC Public Notice DA 00-705 dated March 30, 2000 entitled “Filing and Measurement Guidelines for Frequency Hopping Spread Spectrum Systems” were used in the measurement of the LG Electronics Inc. Wireless Keyboard FCC ID: SSNKNC9U0302 3.1 EUT CONFIGURATION The EUT configuration for testing is installed on RF field strength measurement to meet the Commissions requirement and operating in a manner that intends to maximize its emission characteristics in a continuous normal application. 3.2 EUT EXERCISE The EUT was operated in the engineering mode to fix the Tx frequency that was for the purpose of the measurements. According to its specifications, the EUT must comply with the requirements of the Section 15.207, 15.209 and 15.249 under the FCC Rules Part 15 Subpart C. 3.3 GENERAL TEST PROCEDURES Conducted Emissions The EUT is placed on the turntable, which is 0.8 m above ground plane. According to the requirements in Section 13.1.4.1 of ANSI C63.4. (Version :2003) Conducted emissions from the EUT measured in the frequency range between 0.15 MHz and 30MHz using CISPR Quasi-peak and average detector modes. Radiated Emissions The EUT is placed on a turn table, which is 0.8 m above ground plane. The turntable shall rotate 360 degrees to determine the position of maximum emission level. EUT is set 3 m away from the receiving antenna, which…

Text truncated - open the document above for the full version.

FCC ID: SSNKNC9U0302 HCT CO., LTD. 105-1, Jangam-ri, Majang-Myeon, Icheon-si,Kyunggi-Do, Korea TEL: +82 31 645 6467 FAX:+82 31 645 6401 www.hct.co.kr Page 1 of 4 FCC ID: SSNKNC9U0302 HCT CO., LTD. 105-1, Jangam-ri, Majang-Myeon, Icheon-si,Kyunggi-Do, Korea TEL: +82 31 645 6467 FAX:+82 31 645 6401 www.hct.co.kr Page 2 of 4 FCC ID: SSNKNC9U0302 HCT CO., LTD. 105-1, Jangam-ri, Majang-Myeon, Icheon-si,Kyunggi-Do, Korea TEL: +82 31 645 6467 FAX:+82 31 645 6401 www.hct.co.kr Page 3 of 4 FCC ID: SSNKNC9U0302 HCT CO., LTD. 105-1, Jangam-ri, Majang-Myeon, Icheon-si,Kyunggi-Do, Korea TEL:+82 31 645 6467 FAX:+82 31 645 6401 www.hct.co.kr Page 4 of 4