A3LSMTH3462Digital Set Top Box

Part No. GL68-00676A SMT-H3462 SMT-H3462 User Guide_1 SAFETY CONCERNS The purpose of the Safety Concerns section is to ensure the safety of users and prevent property damage. Please read this document carefully for proper use. Conventions Warning Provides information or instructions that you should follow in order to avoid personal injury or fatality. Caution Provides information or instructions that you should follow in order to avoid a service failure or damage to your set-top box. Note Indicates additional information for reference. Checks Provides the operator with checkpoints for stable system operation. Symbols Caution Indication of a general caution Restriction Indication for prohibiting an action for a product Instruction Indication for commanding a specifically required action 2_© SAMSUNG ELECTRONICS Co., Ltd. WaRNINg Power Insert the power plug firmly.Do not connect multiple devices to a single outlet simultaneously. Do not touch the main body, power cable, or power plug with wet hands. If video/sound cable generates heat after connection, pull out the power cord and contact customer service immediately. Installation/Maintenance Do not install in humid or dusty areas, and avoid installing near heating devices. To reduce the risk of fire or electric shock, do not expose this appliance to rain or moisture. Keep flammable substances or sprays away from the set-top box. Pull out the power plug during thunderstorms or when not used for a prolonged period of time. Do not place heavy objects on this product. Pull out the power plug at once and contact customer service if unusual noise, smell, or smoke comes out. Do not cover the top. general Check if the coaxial cable is correctly grounded before connecting to the set-top box. Ask the installation engineer to check if the set-top box to be connected is correctly grounded. Class 1 LED Product.This product complies with 21 CFR Chapter 1, subchapter J This product contains chemicals known to the State of California to cause cancer and reproductive toxicity. Copyright © 2014 SAMSUNG ELECTRONICS Co., Ltd. All rights reserved. No part of this user’s manual may be reproduced or copied without the prior written permission of SAMSUNG ELECTRONICS Co., Ltd. SMT-H3462 User Guide_3 CautIoN Power Connect your TV after powering off the TV and the set-top box by pulling out the power plug. Before connecting the power source, permanent protective earth connection to the cable distribution should be made. The socket-outlet shall be installed near the equipment and shall be easily accessible The Mains plug is used as a disconnect device and shall stay readily operable at any time. Do not insert the power plug before connecting the power cable to the product. Installation/Maintenance Install the product correctly complying with the instructions in the user guide. No connection to an antenna. Apparatus shall not be exposed to dripping or splashing and no objects filled with liquid, such as vases, shall be placed on the apparatus. Do not remove the CableCARD™ from the set-top box. Do not spray water directly on the unit and do not use chemical solvents such as wax, mosquito spray, alcohol or detergent. Do not place any metal items such as pins, paper clips or coins on the top of the product. Do not place the product on unstable support. Risk of electric shock, Do NOT OPEN. Do not disassemble, repair, or remodel. Wipe the product with a soft and dry cloth when cleaning. Cautions regarding data loss (HDD management) 1. When handling, take care not to damage the data in the hard disc. - Hard discs are vulnerable to problems caused by the external environment or to impact during use, so take care not to damage the device. - Take care not to move the set-top box while the power is on, or to subject it to impact, as this may damage the data. 2. Situations where the hard disc and data may be damaged - The hard disc and data may be damaged if subjected to shock while moving the set-top box or during installation. - The hard disc and data may be damaged when the set-top box is reset (reconfigured) or if there is a power outage while the hard disc is running. - Data may be irrecoverable for a variety of several reasons (e.g. a virus infection). - The hard disc and data may be damaged by turning the power off while recording or playing. - Files may be damaged or bad sectors may result if the set-top box is subjected to shock or moved while the hard disc is operating. 4_© SAMSUNG ELECTRONICS Co., Ltd. Important Safety Instructions Read these operating instructions carefully before using the unit. Follow all the safety instructions listed below. Keep these operating instructions handy for future reference. 1) Read these instructions. 2) Keep these instructions. 3) Heed all warnings. 4) Follow all instructions. 5) Do not use this apparatus near water. 6) Clean only with dry cloth. 7) Do not stack equipment 8) Do not block any ventilation openings. Install in accordance with the manufacturer's instructions. 9) Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat. 10) Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding prong. The wide blade or the third prong are provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet. 11) Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from the apparatus. 12) Only use attachment/accessories specified by the manufacturer. 13) Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus. When a cart is used, use caution when moving the cart/apparatus combination to avoid injury from tip-over. 1…

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Rev 11/20/07 129, Samsung-ro, YeongTong-Gu, Suwon-Si, Gyeonggi-Do, Korea, 443-742 Tel No : +82-31-279-9469 Fax No : - Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: A3LSMTH3462 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 Block Diagram Schematics Parts List Operational description Block Diagram(SMT-H3462).pdf Schematics(SMT-H3462).pdf Part List(SMT-H3462).pdf Operational Description(SMT-H3462).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. Pursuant to DA04-1705 June 15, 2004 of the Commission’s public notice, we also request temporary confidential treatment of information accompanying this application as outlined below: Exhibit Type File Name - - Sincerely, CHO ROCK, OH / Engineer Samsung Electronics Co., Ltd.

DECLARATION OF CONFORMITY According to FCC Part 15 Applicant Name : Samsung Electronics Co., Ltd. Address : 129, Samsung-ro, YeongTong-Gu, Suwon-Si, Gyeonggi-Do, Korea, 443-742 Telephone : +82-31-279-9469 Declares that Product : Digital Set Top Box Model Name : SMT-H3462, SMT-H3462S and SMT-H3462M Report Number : CTK-K-2015-00020 This device complies with Part 15 of the FCC rules. Operations 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. Test Laboratory: CTK Co., Ltd. (Ho-dong), 113, Yejik-ro, Cheoin-gu, Yongin-si, Gyeonggi-do, 449-100, Korea Designation Number : 805871 Tel : +82-31-339-9970 Fax : +82-31-624-9501 Responsible Party: Company Name : Samsung Electronics Co., Ltd. Company Address : 129, Samsung-ro, YeongTong-Gu, Suwon-Si, Gyeonggi-Do, Korea, 443-742 Phone : +82-31-279-9469 Fax : - Name : CHO ROCK, OH Signature :

129, Samsung-ro, YeongTong-Gu, Suwon-Si, Gyeonggi-Do, Korea, 443-742 Tel No : +82-31-279-9469 Fax No : - Special Power of Attorney I, CHANHO, YOUN of SAMSUNG Electronics Co., Ltd. hereby appoint CHO ROCK, OH of SAMSUNG Electronics Co., Ltd. to represent me to act on my behalf to do any and all of the following : Sign on my behalf the agency, anti-drug and confidentiality cover letters and apply to FCC for the products. The right, powers and authority in fact to exercise any and all of the rights and powers herein granted shell commence and be in full force from 01/23/2015 and continue to e effective unless specifically terminated by either party. Dated 01/23/2015, CHANHO, YOUN Sincerely, NAME: CHANHO, YOUN TITLE: Head of QA Lab (General Manager) Applicant: Samsung Electronics America, Inc Address: 19 Chapin Rd, Building D. Pine Brook, NJ 07058

CTK Co., Ltd. (Ho-dong), 113, Yejik-ro, Cheoin-gu, Yongin-si, Gyeonggi-do, 449-100, Korea Tel: +82-31-339-9970 Fax: +82-31-624-9501 www.e-ctk.com EUT External Photographs CTK Co., Ltd. (Ho-dong), 113, Yejik-ro, Cheoin-gu, Yongin-si, Gyeonggi-do, 449-100, Korea Tel: +82-31-339-9970 Fax: +82-31-624-9501 www.e-ctk.com

CTK Co., Ltd. (Ho-dong), 113, Yejik-ro, Cheoin-gu, Yongin-si, Gyeonggi-do, 449-100, Korea Tel: +82-31-339-9970 Fax: +82-31-624-9501 www.e-ctk.com Label Photographs CTK Co., Ltd. (Ho-dong), 113, Yejik-ro, Cheoin-gu, Yongin-si, Gyeonggi-do, 449-100, Korea Tel: +82-31-339-9970 Fax: +82-31-624-9501 www.e-ctk.com

CTK Co., Ltd. (Ho-dong), 113, Yejik-ro, Cheoin-gu, Yongin-si, Gyeonggi-do, 449-100, Korea Tel: +82-31-339-9970 Fax: +82-31-624-9501 www.e-ctk.com EUT Internal Photographs CTK Co., Ltd. (Ho-dong), 113, Yejik-ro, Cheoin-gu, Yongin-si, Gyeonggi-do, 449-100, Korea Tel: +82-31-339-9970 Fax: +82-31-624-9501 www.e-ctk.com CTK Co., Ltd. (Ho-dong), 113, Yejik-ro, Cheoin-gu, Yongin-si, Gyeonggi-do, 449-100, Korea Tel: +82-31-339-9970 Fax: +82-31-624-9501 www.e-ctk.com CTK Co., Ltd. (Ho-dong), 113, Yejik-ro, Cheoin-gu, Yongin-si, Gyeonggi-do, 449-100, Korea Tel: +82-31-339-9970 Fax: +82-31-624-9501 www.e-ctk.com CTK Co., Ltd. (Ho-dong), 113, Yejik-ro, Cheoin-gu, Yongin-si, Gyeonggi-do, 449-100, Korea Tel: +82-31-339-9970 Fax: +82-31-624-9501 www.e-ctk.com CTK Co., Ltd. (Ho-dong), 113, Yejik-ro, Cheoin-gu, Yongin-si, Gyeonggi-do, 449-100, Korea Tel: +82-31-339-9970 Fax: +82-31-624-9501 www.e-ctk.com Antenna

Design Note DN0007 2.4 GHz Inverted F Antenna By Audun Andersen Keywords • CC2400 • CC2420 • CC2430 • CC2431 • CC2500 • CC2510 • CC2511 • CC2550 • CC2520 • CC2480 • PCB Antenna • 2.4 GHz • Inverted F Antenna 1 Introduction This document describes a PCB antenna design that can be used with all 2.4 GHz transceivers and transmitters from Texas Instruments. Maximum gain is measured to be +3.3 dB and overall size requirements for this antenna are 25.7 x 7.5 mm. Thus, this is a compact, low cost and high performance antenna. SWRU120B Page 1 of 14 Design Note DN0007 Table of Contents KEYWORDS..............................................................................................................................1 1 INTRODUCTION.............................................................................................................1 2 ABBREVIATIONS...........................................................................................................2 3 DESCRIPTION OF THE INVERTED F ANTENNA DESIGN.........................................3 3.1 IMPLEMENTATION OF THE INVERTED F ANTENNA..........................................................3 4 RESULTS........................................................................................................................4 4.1 RADIATION PATTERN..................................................................................................4 4.2 REFLECTION............................................................................................................11 4.3 BANDWIDTH.............................................................................................................11 5 CONCLUSION ..............................................................................................................12 6 REFERENCES ..............................................................................................................13 7 GENERAL INFORMATION..........................................................................................14 7.1 DOCUMENT HISTORY................................................................................................14 2 Abbreviations CC2480 Z-Accel ZigBee Processor EM Evaluation Module IFA Inverted F Antenna ISM Industrial, Scientific, Medical PCB Printed Circuit Board SWRU120B Page 2 of 14 Design Note DN0007 3 Description of the Inverted F Antenna Design Since the impedance of the Inverted F Antenna is matched directly to 50 ohm no external matching components are needed. 3.1 Implementation of the Inverted F Antenna It is important to make an exact copy of the antenna dimensions to obtain optimum performance. The easiest approach to implement the antenna in a PCB CAD tool is to import the antenna layout from either a gerber or DXF file. Such files are included in CC2430DB reference design [1]. The gerber file is called “Inverted_F_Antenna.spl” and the DXF file is called “Inverted_F_Antenna.dxf”. If the antenna is implemented on a PCB that is wider than the antenna it is important to avoid placing components or having a ground plane close to the end points of the antenna. If the CAD tool being used doesn’t support import of gerber or DXF files, Figure 1 and Table 1 can be used. Figure 1. IFA Dimensions H1 5.70 mmW2 0.46 mm H2 0.74 mmL1 25.58 mm H3 1.29 mmL2 16.40 mm H4 2.21 mmL3 2.18 mm H5 0.66 mmL4 4.80 mm H6 1.21 mmL5 1.00 mm H7 0.80 mmL6 1.00 mm H8 1.80 mmL7 3.20 mm H9 0.61 mmL8 0.45 mm W1 1.21 mm Table 1. IFA Dimensions Since there is no ground plane beneath the antenna, PCB thickness will have little effect on the performance. The results presented in this design note are based on an antenna implemented on a PCB with 1 mm thickness. SWRU120B Page 3 of 14 Design Note DN0007 4 Results All results presented in this chapter are based on measurements performed with CC2430DB [1]. 4.1 Radiation Pattern Figure 2 shows how to relate all the radiation patterns to the orientation of the antenna. The radiation patterns were measured with CC2430 programmed to 0 dBm output power. XY plane XZ plane YZ plane Figure 2. How to Relate the Antenna to the Radiation Patterns SWRU120B Page 4 of 14 Design Note DN0007 Figure 3. XY Plane Vertical Polarization SWRU120B Page 5 of 14 Design Note DN0007 Figure 4. XY Plane Horizontal Polarization SWRU120B Page 6 of 14 Design Note DN0007 Figure 5. XZ Plane Vertical Polarization SWRU120B Page 7 of 14 Design Note DN0007 Figure 6. XZ Plane Horizontal Polarization SWRU120B Page 8 of 14 Design Note DN0007 Figure 7. YZ Plane Vertical Polarization SWRU120B Page 9 of 14 Design Note DN0007 Figure 8. YZ Plane Horizontal Polarization SWRU120B Page 10 of 14 Design Note DN0007 4.2 Reflection Figure 9. Measured Reflection at the Feed Point of the Antenna Figure 9 show that the IFA ensures less than 10 % reflection of the available power for a bandwidth of more than 300 MHz. A large bandwidth makes the antenna less sensitive to detuning due to plastic encapsulation or other objects in the vicinity of the antenna. 4.3 Bandwidth Another way of measuring the bandwidth after the antenna is implemented on a PCB and connected to a transmitter is to write test software that steps a carrier across the frequency band of interest. By using the “Max hold” function on a spectrum analyzer the variation in output power across frequency can easily be measured. Figure 10 shows how the output power varies on the IFA when the PCB is horizontally oriented and the receiving antenna has horizontal polarization. This measurement was not performed in an anechoic chamber thus the graph shows only the relative variation for the given frequency band. SWRU120B Page 11 of 14 Design Note DN0007 Bandwidth IFA 2.4 2.4835 -60 -50 -40 -30 -20 -10 0 2.22.32.42.52.62.72.8 Frequency [GHz] R e l a ti v e output pow e r [dB ] Output pow er Lower band edge Upper band edge Figure 10. Bandwidth of IFA 5 Conclusion The PCB antenna presented in this document performs well for all frequencies in the 2.4 GHz ISM band. Except for …

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CTK Co., Ltd. (Ho-dong), 113, Yejik-ro, Cheoin-gu, Yongin-si, Gyeonggi-do, 449-100, Korea Tel: +82-31-339-9970 Fax: +82-31-339-9855 www.e-ctk.com Page 1 of 2 RF EXPOSURE EVALUATION Applicant : Samsung Electronics Co., Ltd. Applicant Address : 129, Samsung-ro, YeongTong-Gu, Suwon-Si, Gyeonggi-Do, Korea, 443-742 Kind of Product : Digital Set Top Box Basic Model name : SMT-H3462 Variant Model name : SMT-H3462S, SMT-H3462M Antenna type : Chip antenna Gain : 3.3 dBi Frequency Range : 2405 – 2480 MHz Number of channels : 16 CTK Co., Ltd. (Ho-dong), 113, Yejik-ro, Cheoin-gu, Yongin-si, Gyeonggi-do, 449-100, Korea Tel: +82-31-339-9970 Fax: +82-31-339-9855 www.e-ctk.com Page 2 of 2 ** MPE Calculations ** The EUT will only be used with a separation of 20 centimeters or greater between the antenna and the body of the user. The MPE calculation for this exposure is shown below. The peak radiated output power (EIRP) is calculated as follows: EIRP = P + G EIRP = 5.85 + 3.3 = 10.97 dBm Where, P = Power input to the antenna (mW) G = Power gain of the antenna (dBi) The numeric gain(G) of the antenna with a gain specified in dB is determined by: G = Log -1 (dB antenna gain / 10) G = Log -1 (3.3 / 10) G = 3.30 Power density at the specific separation: S = PG/(4R 2 π) S = (5.85 * 3.3)/(4 * 20 2 * π) S =0.0025 mW/cm 2 Where, S = Maximum power density (mW/cm 2 ) P = Power input to the antenna (mW) G = Numeric power gain of the antenna R = Distance to the center of the radiation of the antenna (20cm = limit for MPE) The Maximum permissible exposure (MPE) for the general population is 1 mW/cm 2 . The power density at 20cm does not exceed the 1 mW/cm 2 limit. Estimated safe separation: R = √(PG / 4π) R = √(5.85 * 3.3 / 4π) R = 1.00 cm Where, P = Power input to the antenna (mW) G = Numeric power gain of the antenna R = Distance to the center of the radiation of the antenna (20cm = limit for MPE)

CTK Co., Ltd. (Ho-dong), 113, Yejik-ro, Cheoin-gu, Yongin-si, Gyeonggi-do, Korea Tel: +82-31-339-9970 Fax: +82-31-624-9501 Certificate No.: CTK-K-2015-00020 Page (2) / (33) Pages CTK-D151-06 Rev.0 CV 15.1 REPORT REVISION HISTORY Date Revision Page No 2015-01-27 Issued (CTK-K-2015-00020) All This report shall not be reproduced except in full, without the written approval of CTK Co., Ltd. This document may be altered or revised by CTK Co., Ltd. personnel only, and shall be noted in the revision section of the document. Any alteration of this document not carried out by CTK Co., Ltd. will constitute fraud and shall nullify the document. CTK Co., Ltd. (Ho-dong), 113, Yejik-ro, Cheoin-gu, Yongin-si, Gyeonggi-do, Korea Tel: +82-31-339-9970 Fax: +82-31-624-9501 Certificate No.: CTK-K-2015-00020 Page (3) / (33) Pages CTK-D151-06 Rev.0 CV 15.1 TABLE OF CONTENTS REPORT REVISION HISTORY ........................................................................................... 2 1.0 General Product Description ................................................................................ 4 1.1 Model Differences .............................................................................................. 5 1.2 Device Modifications ........................................................................................... 5 1.3 EUT Configuration(s) .......................................................................................... 6 1.4 Test Software .................................................................................................... 6 1.5 EUT Operating Mode(s) ...................................................................................... 6 1.6 Configuration .................................................................................................... 7 1.7 Calibration Details of Equipment Used for Measurement ......................................... 8 1.8 Test Facility ....................................................................................................... 8 1.9 Measurement Procedure ..................................................................................... 8 1.10 Laboratory Accreditations and Listings .................................................................. 9 1.11 Measurement Uncertainty ................................................................................... 9 2.0 EMC Test Regulations/Standards ........................................................................ 10 3.0 Results of Individual Test .................................................................................. 11 3.1 Conducted Voltage Emissions of Mains ports ....................................................... 11 3.2 Radiated Electric Field Emissions ....................................................................... 17 3.3 Antenna Power Conducted Emission ................................................................... 21 3.4 Output and Spurious Conducted Level ................................................................ 23 3.5 Antenna Transfer Switch ................................................................................... 24 APPENDIX A - Test Setup Photos and Configuration .......................................................... 25 Conducted Voltage Emissions of Mains Ports .............................................................. 26 Radiated Electric Field Emissions (Below 1 ㎓) ........................................................... 27 Radiated Electric Field Emissions (Above 1 ㎓) ........................................................... 28 Antenna Power Conducted Emission ......................................................................... 29 Output and Spurious Conducted Level ...................................................................... 30 Antenna Transfer Switch ......................................................................................... 31 APPENDIX B – EUT Photographs .................................................................................... 32 EUT External Photographs ....................................................................................... 33 CTK Co., Ltd. (Ho-dong), 113, Yejik-ro, Cheoin-gu, Yongin-si, Gyeonggi-do, Korea Tel: +82-31-339-9970 Fax: +82-31-624-9501 Certificate No.: CTK-K-2015-00020 Page (4) / (33) Pages CTK-D151-06 Rev.0 CV 15.1 1.0 General Product Description No. ITEM APPLICATION 1 Type of receiver Digital Set Top Box 2 Model name SMT-H3462, SMT-H3462S and SMT-H3462M 3 STB Cable 4 SMPS (Revision : Date) S3012_EPN 5 Dimensions (W x L x H) 290 x 200x 55 mm 6 Weight 1.3 ㎏ 7 RF Tuner Type J.83B (6 ㎒ Band-width) Input Connector Type F type Output connector type - Frequency range 5 to 1002 MHz Input signal level -15 ㏈㎹ ~ + 15 ㏈㎹ IF frequency 43.75 ㎒ 8 Ethernet Port 1 x RJ-45(8P8C) Female 9 HDMI HDMI type A Female, HDMI 10 AUDIO L/R L/R RCA connector Female, IEC 60268-11 11 SPDIF N/A 12 USB 1 X USB2.0 on rear panel 13 Clock and other Frequencies utilized Host CPU: 1 300 ㎒ DDR3 Memory : 800 ㎒ CM DDR3 : 533 ㎒ 14 Test Voltage & Frequency Voltage: AC 120 V Frequency: 60 ㎐ 15 Electrical Ratings Input: AC 120 V, 60 ㎐, 1.5 A Output: - CTK Co., Ltd. (Ho-dong), 113, Yejik-ro, Cheoin-gu, Yongin-si, Gyeonggi-do, Korea Tel: +82-31-339-9970 Fax: +82-31-624-9501 Certificate No.: CTK-K-2015-00020 Page (5) / (33) Pages CTK-D151-06 Rev.0 CV 15.1 1.1 Model Differences SMT-H3462, SMT-H3462S and SMT-H3462M are no technical difference from each model only except for Model name because of marketing purposes. 1.2 Device Modifications The following modifications were necessary for compliance: Not applicable CTK Co., Ltd. (Ho-dong), 113, Yejik-ro, Cheoin-gu, Yongin-si, Gyeonggi-do, Korea Tel: +82-31-339-9970 Fax: +82-31-624-9501 Certificate No.: CTK-K-2015-00020 Page (6) / (33) Pages CTK-D151-06 Rev.0 CV 15.1 1.3 EUT Configuration(s) See Appendix A for individual test set-up configuration(s). The following peripheral devices and/or interface cables were conn…

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CTK Co., Ltd. (Ho-dong), 113, Yejik-ro, Cheoin-gu, Yongin-si, Gyeonggi-do, 449-100, Korea Tel: +82-31-339-9970 Fax: +82-31-624-9501 www.e-ctk.com Test Report No.: CTK-2015-00117 Date: 2015-02-02 Page 1 of 29 This Report shall not be reproduced except in full without the written approval of CTK Form No.: CTK-RF-EF-Part15 Subpart C(Rev.2) TEST REPORT For FCC Test Report No. : CTK-2015-00117 Date of Issue : 2015-01-19 FCC ID : A3LSMTH3462 Model/Type No. : SMT-H3462 Variant Model/Type No. : SMT-H3462S, SMT-H3462M Kind of Product : Digital Set Top Box Applicant : Samsung Electronics Co., Ltd. Applicant Address : 129, Samsung-ro, YeongTong-Gu, Suwon-Si, Gyeonggi-Do, Korea, 443-742 Manufacturer : Samsung Electronics Co., Ltd. Manufacturer Address : 129, Samsung-ro, YeongTong-Gu, Suwon-Si, Gyeonggi-Do, Korea, 443-742 Contact Person : CHO ROCK, OH / Engineer Telephone : +82-31-279-9469 Received Date : 2015-01-19 Test period : Start : 2015-01-22 End : 2015-01-30 The test results presented in this report relate only to the object tested. Tested by Reviewed by Won-Jae, Hwang Test Engineer Young-Joon, Park Technical Manager Date: 2015-02-02 Date: 2015-02-02 CTK Co., Ltd. (Ho-dong), 113, Yejik-ro, Cheoin-gu, Yongin-si, Gyeonggi-do, 449-100, Korea Tel: +82-31-339-9970 Fax: +82-31-624-9501 www.e-ctk.com Test Report No.: CTK-2015-00117 Date: 2015-02-02 Page 2 of 29 This Report shall not be reproduced except in full without the written approval of CTK Form No.: CTK-RF-EF-Part15 Subpart C(Rev.2) REPORT REVISION HISTORY Date Revision Page No 2015-02-02 Issued (CTK-2015-00117) All This report shall not be reproduced except in full, without the written approval of CTK Co., Ltd. This document may be altered or revised by CTK Co., Ltd. personnel only, and shall be noted in the revision section of the document. Any alteration of this document not carried out by CTK Co., Ltd. will constitute fraud and shall nullify the document. CTK Co., Ltd. (Ho-dong), 113, Yejik-ro, Cheoin-gu, Yongin-si, Gyeonggi-do, 449-100, Korea Tel: +82-31-339-9970 Fax: +82-31-624-9501 www.e-ctk.com Test Report No.: CTK-2015-00117 Date: 2015-02-02 Page 3 of 29 This Report shall not be reproduced except in full without the written approval of CTK Form No.: CTK-RF-EF-Part15 Subpart C(Rev.2) TABLE OF CONTENTS REPORT REVISION HISTORY...........................................................................................2 1.0 General Product Description................................................................................4 1.1 Tested Frequency...............................................................................................4 1.2 Model Differences..............................................................................................5 1.3 Device Modifications...........................................................................................5 1.4 Peripheral Devices.............................................................................................5 1.5 Calibration Details of Equipment Used for Measurement.........................................5 1.6 Test Facility.......................................................................................................5 1.7 Laboratory Accreditations and Listings..................................................................6 2 Summary of tests....................................................................................................7 2.1 Technical Characteristic Test......................................................................................8 2.1.1 6dB Bandwidth............................................................................................8 2.1.2 Maximum peak Conducted Output Power......................................................11 2.1.3 Power Spectral Density...............................................................................14 2.1.4 Band - edge..............................................................................................17 2.1.5 Field Strength of Emissions.........................................................................21 2.1.6 AC Conducted Emissions.............................................................................26 APPENDIX A – Test Equipment Used For Tests.................................................................29 CTK Co., Ltd. (Ho-dong), 113, Yejik-ro, Cheoin-gu, Yongin-si, Gyeonggi-do, 449-100, Korea Tel: +82-31-339-9970 Fax: +82-31-624-9501 www.e-ctk.com Test Report No.: CTK-2015-00117 Date: 2015-02-02 Page 4 of 29 This Report shall not be reproduced except in full without the written approval of CTK Form No.: CTK-RF-EF-Part15 Subpart C(Rev.2) 1.0 General Product Description Kind of Product Digital Set Top Box Model/Type No. SMT-H3462 Variant Model/Type No. SMT-H3462S, SMT-H3462M Serial number Prototype EUT condition Pre-production, not damaged Frequency Range 2405 MHz - 2480 MHz RF output power 7.67 dBm Number of channels 16 Transfer Rate 250 Kbps Type of Modulation DSSS Channel Spacing 5 MHz Duty cycle TX power 1.0 Power Source AC 120 V Antenna Type PCB antenna Gain : 3.3 dBi 1.1 Tested Frequency LOW MID HIGH Frequency (MHz) 2405 2445 2480 CTK Co., Ltd. (Ho-dong), 113, Yejik-ro, Cheoin-gu, Yongin-si, Gyeonggi-do, 449-100, Korea Tel: +82-31-339-9970 Fax: +82-31-624-9501 www.e-ctk.com Test Report No.: CTK-2015-…

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