TC2-N1003WIFI Module

Roku, Inc. Page 1/13 11a/b/g/n/ac 2Tx2R USB Combo Module WM05 OEM/Integrator Manual * This document contains confidential proprietary information and is property of LTC. The contents of this document should not be disclosed to unauthorized persons without the written consent of LTC. Roku, Inc. Page 2/13 CONTENT FCC WARING STATEMENT .......................................................................................................... 3 IC WARING STATEMENT.............................................................................................................. 5 PRODUCT FEATURES .................................................................................................................... 8 WI-FI FEATURE:.................................................................................................................................. 8 COMMON FEATURE:........................................................................................................................... 8 PRODUCT SPECIFICATIONS ........................................................................................................ 9 MAIN CHIPSET..................................................................................................................................... 9 FUNCTIONAL SPECIFICATIONS.......................................................................................................... 9 PIN ASSIGMENT............................................................................................................................. 11 USB CONNECTOR SPEC............................................................................................................... 11 MECHANICAL ................................................................................................................................ 12 EEPROM INFORMATION ............................................................................................................ 13 WI-FI.................................................................................................................................................. 13 ENVIRONMENTAL ........................................................................................................................ 13 OPERATING........................................................................................................................................ 13 STORAGE............................................................................................................................................ 13 Roku, Inc. Page 3/13 FCC W ARING STATEMENT FEDERAL COMMUNICATIONS COMMISSION INTERFERENCE STATEMENT This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: – Reorient or relocate the receiving antenna. – Increase the separation between the equipment and receiver. – Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. – Consult the dealer or an experienced radio/TV technician for help. CAUTION: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 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 may cause undesired operation. RF exposure warning This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20 cm between the radiator & your body. Roku, Inc. Page 4/13 For product available in the USA/Canada market, only channel 1~11 can be operated. Selection of other channels is not possible. This device and its antenna(s) must not be co-located with any other transmitters except in accordance with FCC multi-transmitter product procedures. This device is restricted for indoor use. IMPORTANT NOTE: This module is intended for OEM integrator. The OEM integrator is responsible for the compliance to all the rules that apply to the product into which this certified RF module is integrated. Additional testing and certification may be necessary when multiple modules are used. 20 cm minimum distance has to be able to be maintained between the antenna and the users for the host this module is integrated into. Under such configuration, the FCC radiation exposure limits set forth for an population/uncontrolled environment can be satisfied. Any changes or modifications not expressly approved by the manufacturer could void the user's authority to operate this equipment. USERS MANUAL OF THE END PRODUCT: In the users manual of the end product, the end user has to be informed to keep at least 20 cm separation with the antenna while this end product is installed and operated. The end user has to be informed that the FCC radio-frequency exposure guidelines for an uncontrolled environment can be satisfied. The end user has to also be informed that any changes or modifications not expressly approved by the manufacturer could void the user's authority to operate this equipment. If the size of the end product is smaller than 8x10cm, then additiona…

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Page No. : 28 Module Approval Request Letter Date: 2015/10/22 Subject: Module Approval FCC ID: TC2-N1003 To Whom It May Concern: We, Sporton International Inc., are authorized by Roku, Inc. to have their state-of-the-art WIFI Module approved under module approval authorization. The application of this module is specified to mobile host equipment. The requirements regulated in CFR47 Part 15.212 have been fulfilled and clearly explained below. 1. The requirement of RF shielding: The shielding of the radio portion can be demonstrated in exhibition External Photo. 2. The requirement of buffered inputs: Buffered data inputs stage has been integrated in chip BCM43569. 3. The requirement of power supply regulation: The part number of the power regulator is BCM43569. 4. The requirements of section 15.203 and 15.204(C): The requirements of antenna connector and spurious emission have been fulfilled. Please reference the exhibition Test Report. 5. The requirement of stand-alone test configuration: Please reference exhibition Test Configuration Photo for the stand-alone test configuration. 6. The requirement of labeling: The instruction on the labeling rule of the end product has been stated in the users manual of this module. Please also see the exhibition Label Sample. 7. The requirement of compliance on specific rule or operating requirements: The required FCC rule has been fulfilled and all the instructions for maintaining compliance has been clearly stated in the Users Manual. 8. The requirement of RF exposure: Please refer exhibition RF Exposure for the compliance of MPE RF exposure rule. Please do not hesitate to contact me for any questions of this request letter. Thank you. Company name : Sporton International Inc. Company Address : No.8, Lane 724, Bo-ai St., Jhubei City, Hsinchu County 302, Taiwan, R.O.C. Signature : Name : Leo Huang Job Title : Manager

Report No.: 581323 SPORTON International Inc. PAGE NUMBER : 1 of 4 TEL : 886-3-327-3456 ISSUED DATE : Sep. 15, 2015 FAX : 886-3-327-0973 Photographs of EUT Report No.: 581323 SPORTON International Inc. PAGE NUMBER : 2 of 4 TEL : 886-3-327-3456 ISSUED DATE : Sep. 15, 2015 FAX : 886-3-327-0973 Report No.: 581323 SPORTON International Inc. PAGE NUMBER : 3 of 4 TEL : 886-3-327-3456 ISSUED DATE : Sep. 15, 2015 FAX : 886-3-327-0973 PIFA antenna Report No.: 581323 SPORTON International Inc. PAGE NUMBER : 4 of 4 TEL : 886-3-327-3456 ISSUED DATE : Sep. 15, 2015 FAX : 886-3-327-0973

Label: Label Here

Report No.: 581323 SPORTON International Inc. PAGE NUMBER : 1 of 2 TEL : 886-3-327-3456 ISSUED DATE : Sep. 15, 2015 FAX : 886-3-327-0973 Photographs of EUT Report No.: 581323 SPORTON International Inc. PAGE NUMBER : 2 of 2 TEL : 886-3-327-3456 ISSUED DATE : Sep. 15, 2015 FAX : 886-3-327-0973

Report No.: FA581323 Report Format Version: 01 Page No. : i of ii FCC ID : TC2-N1003 Issued Date : Oct. 22, 2015 Table of Contents 1. GENERAL DESCRIPTION.................................................................................................................................... 1 1.1. EUT General Information .....................................................................................................................................................................1 1.2. Testing Location..................................................................................................................................................................................1 2. MAXIMUM PERMISSIBLE EXPOSURE.................................................................................................................... 2 2.1. Limit of Maximum Permissible Exposure ..............................................................................................................................................2 2.2. MPE Calculation Method ....................................................................................................................................................................2 2.3. Calculated Result and Limit................................................................................................................................................................3 Report No.: FA581323 Report Format Version: 01 Page No. : ii of ii FCC ID : TC2-N1003 Issued Date : Oct. 22, 2015 History of This Test Report REPORT NO. VERSION DESCRIPTION ISSUED DATE FA581323 Rev. 01 Initial issue of report Oct. 22, 2015 Report No.: FA581323 Report Format Version: 01 Page No. : 1 of 3 FCC ID : TC2-N1003 Issued Date : Oct. 22, 2015 1. GENERAL DESCRIPTION 1.1. EUT General Information RF General Information Evaluation Mode Frequency Range (MHz) Operating Frequency (MHz) Modulation Type 2.4GHz WLAN 2400-2483.5 2412-2462 802.11b: DSSS (DBPSK, DQPSK, CCK) 802.11g/n: OFDM (BPSK, QPSK, 16QAM, 64QAM) 5GHz WLAN 5150-5250 5725-5850 5180-5240 5745-5825 802.11a/n: OFDM (BPSK, QPSK, 16QAM, 64QAM) 802.11ac: OFDM (BPSK, QPSK, 16QAM, 64QAM, 256QAM) 1.2. Testing Location Testing Location HWA YA ADD : No. 52, Hwa Ya 1st Rd., Kwei-Shan Hsiang, Tao Yuan Hsien, Taiwan, R.O.C. TEL : 886-3-327-3456 FAX : 886-3-327-0973 JHUBEI ADD : No.8, Lane 724, Bo-ai St., Jhubei City, HsinChu County 302, Taiwan, R.O.C. TEL : 886-3-656-9065 FAX : 886-3-656-9085 Report No.: FA581323 Report Format Version: 01 Page No. : 2 of 3 FCC ID : TC2-N1003 Issued Date : Oct. 22, 2015 2. MAXIMUM PERMISSIBLE EXPOSURE 2.1. Limit of Maximum Permissible Exposure (A) Limits for Occupational / Controlled Exposure Frequency Range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/ cm²) Averaging Time |E|²,|H|² or S (minutes) 0.3-3.0 614 1.63 (100)* 6 3.0-30 1842 / f 4.89 / f (900 / f)* 6 30-300 61.4 0.163 1.0 6 300-1500 F/300 6 1500-100,000 5 6 (B) Limits for General Population / Uncontrolled Exposure Frequency Range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/ cm²) Averaging Time |E|²,|H|² or S (minutes) 0.3-1.34 614 1.63 (100)* 30 1.34-30 824/f 2.19/f (180/f)* 30 30-300 27.5 0.073 0.2 30 300-1500 F/1500 30 1500-100,000 1.0 30 Note: f = frequency in MHz ; *Plane-wave equivalent power density 2.2. MPE Calculation Method The MPE was calculated at 20 cm to show compliance with the power density limit. The following formula was used to calculate the Power Density: E (V/m) ＝ d GP30 Power Density: Pd (W/m²) ＝ 377 2 E E ＝ Electric field (V/m) P ＝ Peak RF output power (W) G ＝ EUT Antenna numeric gain (numeric) d ＝ Separation distance between radiator and human body (m) The formula can be changed to Pd ＝ 2 377 30 d GP   Report No.: FA581323 Report Format Version: 01 Page No. : 3 of 3 FCC ID : TC2-N1003 Issued Date : Oct. 22, 2015 2.3. Calculated Result and Limit Exposure Environment: General Population / Uncontrolled Exposure For 5GHz Band: Antenna Type : PIFA Antenna Conducted Power for IEEE 802.11ac MCS0/Nss1 (VHT20): 21.21 dBm The maximum combined Average Output Power Distance (cm) Test Freq. (MHz) Antenna Gain (dBi) Antenna Gain (numeric) (dBm) (mW) Power Density (S) (mW/cm²) Limit of Power Density (S) (mW/cm²) Test Result 20 5180 3.80 2.3988 21.2077 132.0602 0.063055 1 Complies For 2.4GHz Band: Antenna Type : PIFA Antenna Conducted Power for IEEE 802.11n MCS0/Nss1 (HT20): 21.64 dBm The maximum combined Average Output Power Distance (cm) Test Freq. (MHz) Antenna Gain (dBi) Antenna Gain (numeric) (dBm) (mW) Power Density (S) (mW/cm²) Limit of Power Density (S) (mW/cm²) Test Result 20 2437 4.60 2.8840 21.6403 145.8919 0.083749 1 Complies

SPORTON International Inc. No. 52, Hwa Ya 1st Rd., Hwa Ya Technology Park, Kwei-Shan Hsiang, Tao Yuan Hsien, Taiwan, R.O.C. Ph: 886-3-327-3456 / FAX: 886-3-327-0973 / www.sporton.com.tw Report Format Version: Rev. 01 FCC RADIO TEST REPORT Applicant’s company Roku, Inc. Applicant Address 12980 Saratoga Avenue Suite #D Saratoga California United States 95070 FCC ID TC2-N1003 Manufacturer’s company LITE-ON TECHNOLOGY (Changzhou) CO., LTD Manufacturer Address A9 Building, No.88 Yanghu Road, Wujin Hi-Tech Industrial Development Zone ,Changzhou City,Jiangsu Province 213100 China Product Name WIFI Module Brand Name Roku Model No. WM05 Test Rule 47 CFR FCC Part 15 Subpart C § 15.247 Test Freq. Range 2400 ~ 2483.5MHz Received Date Aug. 13, 2015 Final Test Date Sep. 10, 2015 Submission Type Original Equipment Statement Test result included in this report is for the IEEE 802.11n and IEEE 802.11b/g of the product. The test result in this report refers exclusively to the presented test model / sample. Without written approval of SPORTON International Inc., the test report shall not be reproduced except in full. The measurements and test results shown in this test report were made in accordance with the procedures and found in compliance with the limit given in ANSI C63.10-2013, 47 CFR FCC Part 15 Subpart C, KDB558074 D01 v03r03 and KDB 662911 D01 v02r01. The test equipment used to perform the test is calibrated and traceable to NML/ROC. Report No.: FR581323AA Report Format Version: Rev. 01 Page No. : i of ii FCC ID: TC2-N1003 Issued Date : Oct. 22, 2015 Table of Contents 1. VERIFICATION OF COMPLIANCE ....................................................................................................................... 1 2. SUMMARY OF THE TEST RESULT .......................................................................................................................... 2 3. GENERAL INFORMATION .................................................................................................................................. 3 3.1. Product Details....................................................................................................................................................................................3 3.2. Accessories .........................................................................................................................................................................................4 3.3. Table for Filed Antenna.......................................................................................................................................................................5 3.4. Table for Carrier Frequencies .............................................................................................................................................................6 3.5. Table for Test Modes ...........................................................................................................................................................................7 3.6. Table for Testing Locations..................................................................................................................................................................8 3.7. Table for Supporting Units ...................................................................................................................................................................9 3.8. Table for Parameters of Test Software Setting ...................................................................................................................................10 3.9. EUT Operation during Test .................................................................................................................................................................10 3.10. Duty Cycle ........................................................................................................................................................................................10 3.11. Test Configurations ...........................................................................................................................................................................11 4. TEST RESULT ................................................................................................................................................... 14 4.1. AC Power Line Conducted Emissions Measurement.........................................................................................................................14 4.2. Maximum Conducted Output Power Measurement .........................................................................................................................18 4.3. Power Spectral Density Measurement ..............................................................................................................................................20 4.4. 6dB Spectrum Bandwidth Measurement ..........................................................................................................................................26 4.5. Radiated Emissions Measurement ....................................................................................................................................................33 4.6. Emissions Measurement ....................................................................................................................................................................51 4.7. Antenna Requirements .....................................................................................................................................................................69 5. LIST OF MEASURING EQUIPMENTS ................................................................................................................... 70 6. MEASUREMENT UNCERTAINTY.......................................................................................................................... 71 APPENDIX A. TEST PHOTOS…

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Report No.: FR581323 FCC ID: TC2-N1003 Page No. : A1 of A8 Appendix A. Test Photos Report No.: FR581323 FCC ID: TC2-N1003 Page No. : A2 of A8 1. Photographs of Conducted Emissions Test Configuration FRONT VIEW REAR VIEW Report No.: FR581323 FCC ID: TC2-N1003 Page No. : A3 of A8 CLOSE-UP VIEW Report No.: FR581323 FCC ID: TC2-N1003 Page No. : A4 of A8 2. Photographs of Radiated Emissions Test Configuration Test Configuration: 9kHz ~30MHz / Test Mode: Mode 4 FRONT VIEW REAR VIEW Report No.: FR581323 FCC ID: TC2-N1003 Page No. : A5 of A8 Test Configuration: 30MHz~1GHz / Test Mode: Mode 4 FRONT VIEW REAR VIEW Report No.: FR581323 FCC ID: TC2-N1003 Page No. : A6 of A8 CLOSE-UP VIEW Report No.: FR581323 FCC ID: TC2-N1003 Page No. : A7 of A8 Test Configuration: Above 1GHz FRONT VIEW REAR VIEW Report No.: FR581323 FCC ID: TC2-N1003 Page No. : A8 of A8 CLOSE-UP VIEW