2ADMB-SMARTDICE-BTBT Device

Smart Dice SmartDICE

SCS-F18: Project and Product Certification Representative Authorization Letter Page 1 of 3 Rev 5.0 775 Montague Expressway Milpitas, CA 95035 Tel: 408-526-1188 Fax: 408-526-1088 Email: [email protected] Project and Product Certification Representative Authorization Letter Reason for Amendment (current / obsolete) Revision History Approved Date From To Initial Release (obsolete) 1.0 1.0 Nov-14-2006 Revised wording (obsolete) 1.0 2.0 Sept–25-2007 Updated company template (obsolete) 2.0 3.0 Jan-31-2012 Updated letter information (obsolete) 3.0 4.0 May-23-2014 Added FCC ID field (current) 4.0 5.0 Sept 16 2014 SCS-F18: Project and Product Certification Representative Authorization Letter Page 2 of 3 Rev 5.0 Jan. 08, 2015 To: SIEMIC, INC. 775 Montague Expressway, Milpitas, CA 95035 USA Dear Sir/Madam, Re: Product Certification Representative Authorization Letter We, SK Telecom Co., Ltd. hereby authorize SIEMIC, Inc. to act as a Certification Body for certifying for the following project(s): (BT Device, smartDICE-BT) FCC ID: 2ADMB-SMARTDICE-BT Sincerely, Client’s signature: Client’s name / title: Ji young Park / Manager Contact information / address: 82-2-6100-7346 / SK T-Tower, 65, Eulji-ro, Jung-gu, Seoul 100-999 South Korea

SCS-F19: Confidentiality Request Letter Page 1 of 3 Rev 3.0 775 Montague Expressway Milpitas, CA 95035 Tel: 408-526-1188 Fax: 408-526-1088 Email: [email protected] Confidentiality Request Letter Reason for Amendment (current / obsolete) Revision History Approved Date From To Initial Release (obsolete) 1.0 1.0 Nov-14-2006 Adding CFR 2.459 (obsolete) 1.0 2.0 August – 11 - 2008 Updated company template & Added text box (current) 2.0 3.0 Jan-31-2012 SCS-F19: Confidentiality Request Letter Page 2 of 3 Rev 3.0 Jan. 08, 2015 To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD Subject: Permanent Confidentiality Request for FCC ID: 2ADMB-SMARTDICE-BT We hereby request confidential treatment of information accompanying this application as outlined below: - e.g. Block Diagram - e.g. Schematics - e.g. Operational Description - e.g. Part List 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. Sincerely, Client’s signature: Client’s name / title: Ji young Park / Manager Contact information / address: 82-2-6100-7346 / SK T-Tower, 65, Eulji-ro, Jung-gu, Seoul 100-999 South Korea SCS-F19: Confidentiality Request Letter Page 3 of 3 Rev 3.0 Jan. 08, 2015 To: Federal Communications Commission Office of Engineering and Technology Equipment Authorization Division 7345 Oakland Mills Road Columbia, Maryland 21046 Subject: Short Term Confidentiality Request for FCC ID: 2ADMB-SMARTDICE-BT To Whom It May Concern: Pursuant to sections 0.457 and 0.459 of CFR 47 and to avoid premature release of sensitive information prior to marketing or release of the product to the public, the applicant requests the following documents contained in this certification application be temporarily withheld from public disclosure for an initial period of 45 or 180 days (please check one). - e.g. User Manual - e.g. Ext Photo - e.g. Int Photo - e.g. Test Photo 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. Sincerely, Client’s signature: Client’s name / title: Ji young Park / Manager Contact information / address: 82-2-6100-7346 / SK T-Tower, 65, Eulji-ro, Jung-gu, Seoul 100-999 South Korea

SK Telecom Co., Ltd. SK T-Tower, 65, Eulji-ro, Jung-gu, Seoul 100-999 South Korea Date: Jan. 08, 2015 SIEMIC 775 Montague Expressway Milpitas, CA 95035 Tel: 408-526-1188 Fax: 408-526-1088 Email: [email protected] Letter of Authorization We, the undersigned, hereby authorize Harvey Sung of DT&C Co., Ltd. to act on our behalf in all manners relating to application for equipment authorization for FCCID: 2ADMB-SMARTDICE-BT signing of all documents relating to these matters. Any and all acts carried out by Harvey Sung of DT&C Co., Ltd. on our behalf shall have the same affect as acts of our own. This authorization is valid until further written notice from SK Telecom Co., Ltd. “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).” Sincerely, Ji young Park Manager

FCCID: 2ADMB-SMARTDICE-BT Copyright Ⓒ 2015, DT&C Co., Ltd. Page 1 / 3 View 1 FCCID: 2ADMB-SMARTDICE-BT Copyright Ⓒ 2015, DT&C Co., Ltd. Page 2 / 3 View 2 FCCID: 2ADMB-SMARTDICE-BT Copyright Ⓒ 2015, DT&C Co., Ltd. Page 3 / 3 View 3

FCC ID: 2ADMB-SMARTDICE-BT Copyright Ⓒ 2015, DT&C Co., Ltd. FCC ID SAMPLE LABEL & LOCATION LABELLING REQUIREMENTS PER §2.925 The Label shown shall be permanently affixed at a conspicuous location on the device and be readily visible to the user at the time of purchase - The FCC label shown is representative of the label that will appear on the radio when in production. Other information may also be included on this label. - The device is so small that it is not practicable to place the statement specified under 15.19 statement request, the information required by this paragraph shall be placed in a prominent location in the user's manual.

FCCID: 2ADMB-SMARTDICE-BT Copyright Ⓒ 2015, DT&C Co., Ltd. Page 1 / 4 View 1 FCCID: 2ADMB-SMARTDICE-BT Copyright Ⓒ 2015, DT&C Co., Ltd. Page 2 / 4 View 2 FCCID: 2ADMB-SMARTDICE-BT Copyright Ⓒ 2015, DT&C Co., Ltd. Page 3 / 4 View 3 <MAIN PCB ANT> FCCID: 2ADMB-SMARTDICE-BT Copyright Ⓒ 2015, DT&C Co., Ltd. Page 4 / 4 View 4

MHz mm = Typical Power: ± =[/]*[√] =Thus SAR for this device is not required. [Threshold at 50 mm in step 1) + (test separation distance - 50 mm)·( f(MHz)/150)] mW [Threshold at 50 mm in step 1) + (test separation distance - 50 mm)·10] mW 5 Step 2-1) SAR test exclusion thresholds for 100MHz to 1500MHz at test separationn distances > 50 mm =N/A 0.22 ≤ 3, for 1g SAR Copyright Ⓒ 2015, DT&C Co., Ltd. Step 2-2) SAR test exclusion thresholds for 1500MHz to 6GHz at test separationn distances > 50 mm =N/A 2480 - Min. test separation distance = mW -1.90 -1.50dBm - Min. transmitting frequency = dB-2.50dBm1.00 dBmMeasured Output Power: 2ADMB-SMARTDICE-BT 0.712.48 5 - Max. power with turn-up tolerance =0.708 UsedStep 1) SAR test exclusion thresholds for 100MHz to 6GHz at test separationn distances ≤ 50 mm = [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] · [√f(GHz)] FCC ID : Standalone SAR test exclusion considerations January 28, 2015

FCCID: 2ADMB-SMARTDICE-BT DTNC1412-05415 Report No.: DRTFCC1501-0017 TRF-RF-219(00)130701 Page2 / 33 Copyright ○ C 2015, DT&C Co., Ltd. Test Report Version Test Report No. Date Description DRTFCC1501-0017 Jan. 26, 2015 Initial issue FCCID: 2ADMB-SMARTDICE-BT DTNC1412-05415 Report No.: DRTFCC1501-0017 TRF-RF-219(00)130701 Page3 / 33 Copyright ○ C 2015, DT&C Co., Ltd. Table of Contents 1. GENERAL INFORMATION ........................................................ 4 2. EUT DESCRIPTION ................................................................... 4 3. SUMMARY OF TESTS ............................................................... 5 4. TEST METHODOLOGY ............................................................. 6 4.1 EUT CONFIGURATION ..................................................................................... 6 4.2 EUT EXERCISE ................................................................................................. 6 4.3 GENERAL TEST PROCEDURES ...................................................................... 6 4.4 DESCRIPTION OF TEST MODES ..................................................................... 6 5. INSTRUMENT CALIBRATION ................................................... 7 6. FACILITIES AND ACCREDITATIONS ........................................ 7 6.1 FACILITIES ........................................................................................................ 7 6.2 EQUIPMENT ...................................................................................................... 7 7. ANTENNA REQUIREMENTS ..................................................... 7 8. TEST RESULT ........................................................................... 8 8.1 6dB Bandwidth Measurement .......................................................................... 8 8.2 Maximum Peak Conducted Output Power .................................................... 11 8.3 Maximum Power Spectral Density. ................................................................ 14 8.4 Out of Band Emissions at the Band Edge/ Conducted Spurious Emissions17 8.5 Radiated Measurement. .................................................................................. 26 8.5.1 Radiated Spurious Emissions. .................................................................. 26 8.6 POWERLINE CONDUCTED EMISSIONS ........................................................ 29 8.7 Occupied Bandwidth ...................................................................................... 30 9. LIST OF TEST EQUIPMENT .................................................... 31 APPENDIX I ................................................................................. 32 APPENDIX II ................................................................................ 33 FCCID: 2ADMB-SMARTDICE-BT DTNC1412-05415 Report No.: DRTFCC1501-0017 TRF-RF-219(00)130701 Page4 / 33 Copyright ○ C 2015, DT&C Co., Ltd. 1. GENERAL INFORMATION Applicant : SK Telecom Co., Ltd. Address : SK T-Tower, 65, Eulji-ro, Jung-gu, Seoul 100-999 South Korea FCC ID : 2ADMB-SMARTDICE-BT EUT : BT Device Model : smartDICE-BT Additional Model(s) : N/A Data of Test : 2014-12-09 ~ 2014-12-23 Contact person : Ji young Park 2. EUT DESCRIPTION Product BT Device Model Name smartDICE-BT Power Supply DC 3.7 V Battery type Standard Battery: Lithium Ion Battery Frequency Range 2402 ~ 2480MHz (40 channels) Max. RF Output Power -1.90 dBm Modulation Type GFSK Antenna Specification Antenna Type: Internal Antenna Gain: 5.300 dBi(PK) FCCID: 2ADMB-SMARTDICE-BT DTNC1412-05415 Report No.: DRTFCC1501-0017 TRF-RF-219(00)130701 Page5 / 33 Copyright ○ C 2015, DT&C Co., Ltd. 3. SUMMARY OF TESTS FCC Part Section(s) RSS Section(s) Parameter Limit Test Condition Status Note 1 I. Transmitter Mode (TX) 15.247(a) RSS-210 [A8.2] 6 dB Bandwidth > 500 kHz Conducted C 15.247(b) RSS-210 [A8.4] Transmitter Output Power < 1Watt C 15.247(d) RSS-210 [A8.5] Out of Band Emissions / Band Edge 20dBc in any 100kHz BW C 15.247(e) RSS-210 [A8.2] Transmitter Power Spectral Density < 8dBm / 3kHz C - RSS Gen [6.6] Occupied Bandwidth (99%) RSS-Gen NA 15.205 15.209 RSS-210 [A8.5] General Field Strength Limits (Restricted Bands and Radiated Emission Limits) < FCC 15.209 limits Radiated C Note2 15.207 RSS-Gen [8.8] AC Conducted Emissions < FCC 15.207 limits AC Line Conducted NA Note3 15.203 - Antenna Requirements FCC 15.203 - C Note 1: C=Comply NC=Not Comply NT=Not Tested NA=Not Applicable Note 2: This test item was performed in each axis and the worst case data was reported. Note 3: The power supply of this device is only DC (Internal Battery) and Bluetooth LE function is disabled in charging status. FCCID: 2ADMB-SMARTDICE-BT DTNC1412-05415 Report No.: DRTFCC1501-0017 TRF-RF-219(00)130701 Page6 / 33 Copyright ○ C 2015, DT&C Co., Ltd. 4. TEST METHODOLOGY Generally the tests were performed according to the KDB558074 v03r02. And ANSI C63.10-2009 was used to reference appropriate EUT setup and maximizing procedures of radiated spurious emission and AC line conducted emission testing. 4.1 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. 4.2 EUT EXERCISE The EUT was operated in the test 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 15.247 under the FCC Rules Part 15 Subpart C. 4.3 GENERAL TEST PROCEDURES Conducted Emissions According to the requirements in Section 6.2 of ANSI C63.10, the EUT is placed on the non-conductive table, which is 0.8 m above ground plane and the conducted emissions from the EUT are measured in the frequency range between 0.15 MHz and 30MHz using CISPR Quasi-peak and Average detector. Radiated Emissions The EUT is placed on a non-cond…

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FCC ID: 2ADMB-SMARTDICE-BT Copyright Ⓒ 2015, DT&C Co., Ltd. Test Setup photographs EUT Position: X-axis EUT Position: Y-axis EUT Position: Z-axis FCC ID: 2ADMB-SMARTDICE-BT Copyright Ⓒ 2015, DT&C Co., Ltd. Test Setup Photo of Radiated Measurement (0.009 ~ 30MHz) FCC ID: 2ADMB-SMARTDICE-BT Copyright Ⓒ 2015, DT&C Co., Ltd. Test Setup Photo of Radiated Measurement (below 1000MHz) FCC ID: 2ADMB-SMARTDICE-BT Copyright Ⓒ 2015, DT&C Co., Ltd. Test Setup Photo of Radiated Measurement (Above 1GHz)