A3LWIDT30QWiFi Module

User manual of WiDT30Q 1. Introduction WiDT30Q is a USB embedded module compliant with IEEE802.11n standard. The core chipset is from Qualcomm, part number is AR1021X. 2. Hardware Architecture: 2.1 Main Chipset Information 3.3 Antennas Information Two SMD antennas supporting both TX & RX. 4. Operational Description WiDT30Q is the 802.11a/b/g/n RF Module, that acts as a communication hub for users of a wireless device to connect to a wired LAN. MIMO type Product type: WLAN (11b mode: 1TX, 1RX, 11g mode: 1TX, 1RX, Draft n mode: 2TX, 2RX) Time base of the transmission frequency For IF and RF frequency, Crystal is a clock reference. Synthesizer Synthesizer inside Transceiver. Internal voltage controlled oscillator (VCO) provides the desired LO signal base on the phase-locked loop (PLL) with a relatively wide tuning range for this application. Transmission Base-band Processing (BBP) IC has DSSS (BPSK/QPSK/CCK) and OFDM (BPSK/QPSK/16QAM/64QAM) modulation function, it provides transmission data rate are 1, 2, 5.5, 11 Mbps on DSSS and 6, 12, 18, 24, 36, 48, 54 Mbps on OFDM. Digital data signal will be converted to analog (TX IQ) signals through DAC in BBP IC, TX IQ pass through to low pass filter. TX I/Q signal use direct conversion (zero-IF) architecture converter to generate carrier frequency signal. Transceiver IC and internal PA magnify output power. Item Vender Part number MAC/BBP/Radio Transceiver/PA Qualcomm AR1021X Receiver Reverse direction isolation of LNA inside Transceiver IC suppresses unwanted radiation. Then RF signal will be directly down to IF signal (RX IQ) and high frequency spurious emissions are suppressed by LPF. At last RX IQ signal will be demodulated digital data. Base band Processing 1. Channel selection is controlled by BBP IC to support data modulation: - DSSS (BPSK/QPSK/CCK) - OFDM (BPSK/QPSK/16QAM/64QAM) Power Control Level It uses closed-loop power control function to limit RF output power level. Transmit/Receive Switch EUT has Transmit/Receive Switch and Antenna switch. End user can’t select any power setting. Channel Selection Restriction For product available in the USA/Canada/Taiwan market, only channel 1~11 can be operated. Selection of other channels is not possible. But product also could be available in the Europe/Japan market, channel 1~13 can be operated under the manufacturer change the different driver. Data Rate Control The operation date rate is changing during data transfer base on the optimization of driver. Discontinue Transmitting with absence of Data or operational failure states “The device shall automatically discontinue transmission in case of either absence of information to transmit or operational failure. These provisions are not intended to preclude the transmission of control or signaling information or the use of repetitive codes used by certain digital technologies to complete frame or burst intervals. Applicants shall include in their application for equipment authorization a description of how this requirement is met.” Data transmission is always initiated by software, which is then passed down through the MAC, through the digital and analog baseband, and finally to the RF chip. Several special packets (ACKs, CTS, PSPoll, etc...) are initiated by the MAC. These are the only ways the digital baseband portion will turn on the RF transmitter, which it then turns off at the end of the packet. Therefore, the transmitter will be on only while one of the aforementioned packets is being transmitted. Product Details > Modulation see the below table for draft n > Data Modulation OFDM (BPSK / QPSK / 16QAM / 64QAM) > Frequency : 2.4GHz and 5GHz > Data Rate (Mbps) see the below table for Draft n > Channel Number 4 for 20MHz bandwidth ; 2 for 40MHz bandwidth > Channel Band Width (99%) MCS8 (20MHz): 18.08 MHz ; MCS8 (40MHz): 36.48 MHz Modulation modes 5. Notice FCC Statement Federal Communication 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 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. FCC Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate this 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. For product available in the USA/Canada market, only channel 1~11 can be operated and these channel assignments deal with only the 2.4 GHz range. This device and its antenna(s) must not be co-located or operation in conjunction with any other antenna or transmitter. This device is going to be operated in 5.15~5.25GHz frequency range, it is restricted in indoor environment only. IMPORTANT NOTE: FCC Radiation Exposure Statement: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should …

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Samsung Electronics Co., Ltd. 129, Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, Korea 443-742 Tel: +82-31-277-2596L Ad Hoc Mode Function Declaration Date: 2012/1/4 FCC ID : A3LWIDT30Q To whom it may concern: We, Samsung Electronics Co., Ltd., declare that the EUT (Model Name: WIDT30Q) doesn’t have Ad Hoc Function on “non -US frequencies” and/or “on DFS frequencies” or any frequency. In non -associated mode, that software and associated drives will not initiate any transmission on DFS frequencies. This includes transmissions for beacon ad-hoc peer-to-peer modes. Sincerely, FCC Grantee contact person information. Applicant’s company name : Samsung Electronics America Inc Applicant’s company address : 18600 S.Broadwick Street, Rancho Dominguez, CA 90220 Signature : Job Title and Dept. : Sang Kyung, Ra / General Manager E-Mail : [email protected] Tel. : 310-900-5250

SAMSUNG ELECTRONICS AMERICA, INC. American QA Lab 19 Chapin Rd, Building D. Pine Brook, NJ 07058 Date: January 4, 2013 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road, Columbia, MD 21046 RE: Request of Confidentiality for FCC ID: A3LWIDT30Q To Whom It May Concern: Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules (CFR 47), and Section 552 (b) (4) of the Freedom of Information Act, SAMSUNG ELECTRONICS CO.,LTD. hereby requests confidentiality and treatment of certain information accompanying this application. The materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. 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 SAMSUNG ELECTRONICS CO.,LTD. temporary confidentiality of commercially sensitive information prior to product release. The requested Permanent and Short-Term Confidential exhibits are listed as follows: PERMANENT AND SHORT-TERM CONFIDENTIAL LIST Exhibit Description 1 Block Diagram 2 Operational Description PERMANENT 3 Schematics 4 External Photos 5 Internal Photos 6 Test-Setup Photos SHORT-TERM 7 Users Manual The Applicant understands that pursuant to Rule 0.457, disclosure of this application and all accompanying documentations, where applicable, will not be made public before the date of the Grant for this application. Sincerely, Peter Ra General Manager American QA Lab SAMSUNG Electronics America INC.

129, Samsung-ro, Yeongtong-gu, Suwon-City, Gyeonggi-do, KOREA Attn: Reviewing Engineer Federal communications Commission 7435 Oakland Mills Road Columbia, MD 21046 2013-01-02 RE: PART 15 UNLICENSED MODULAR TRANSMITTER APPROVAL To whom It May Concern: We, Samsung Electronics Co., Ltd., Hereby requests a Modular Approval of our Wi-Fi Module, described as follows: Brand name: SAMSUNG Model name: WIDT30Q FCC ID : A3LWIDT30Q In FCC Public Notice DA 00-1407 released June 26, 2000 there are eight numbered requirements that our RF Transceiver Module complies with. 1. The modular transmitter must have an own shielding : The radio portion of this module has been shielded, Please see photographs provided with the application. 2. The modular transmitter must have buffered modulation/data inputs. : All inputs to the modules are buffered through logic U1 inputs. Refer to Block Diagram. 3. The modular transmitter must have its own power supply regulation. : The IC Contain an own voltage regulation. In case of changes in the supply voltage VCC (for example caused by temperature changes or other effects), the internal voltage will be stabilized. 4. The modular transmitter must comply with the antenna requirements of Section 15.203 and 15.204c: This module is equipped with an onboard PCB Antenna. For further details please refer to the antenna data sheet included in the filing. 5. The modular transmitter must be tested in a stand-alone configuration: This module was tested in a stand-alone configuration. 6. The modular transmitter must be labeled with its own FCC ID number: This module is labeled with its own FCC ID number, Please see product label design and the external photograph of the device with this label submitted with the application. 7. The modular transmitter must comply with any specific rule of operation requirements applicable to the transmitter and the manufacturer must provide adequate instructions along with the module to explain any such requirements: This module is compliant with all applicable FCC rules. Detail instructions for maintaining compliance are given in the Users Manual. 8. The modular transmitter must comply with any applicable RF exposure requirements: This module is compliant with all applicable RF exposure requirements. RF Exposure is addressed in the test report. Sincerely, Name: Jaywoo Lee Title: Engineer Company: SAMSUNG ELECTRONICS CO., LTD

Test Report No.: NK-12-R-235-1 FCC and IC Certification Samsung Electronics Co., Ltd. FCC ID : A3LWIDT30Q / IC :649E-WIDT30Q Page 153 of 163 APPENDIX C – EUT PHOTOGRAPHS Front Side View of EUT Test Report No.: NK-12-R-235-1 FCC and IC Certification Samsung Electronics Co., Ltd. FCC ID : A3LWIDT30Q / IC :649E-WIDT30Q Page 154 of 163 Rear Side View of EUT Test Report No.: NK-12-R-235-1 FCC and IC Certification Samsung Electronics Co., Ltd. FCC ID : A3LWIDT30Q / IC :649E-WIDT30Q Page 155 of 163 Left Side View of EUT Test Report No.: NK-12-R-235-1 FCC and IC Certification Samsung Electronics Co., Ltd. FCC ID : A3LWIDT30Q / IC :649E-WIDT30Q Page 156 of 163 Right Side View of EUT Test Report No.: NK-12-R-235-1 FCC and IC Certification Samsung Electronics Co., Ltd. FCC ID : A3LWIDT30Q / IC :649E-WIDT30Q Page 157 of 163 Top Side View of EUT Test Report No.: NK-12-R-235-1 FCC and IC Certification Samsung Electronics Co., Ltd. FCC ID : A3LWIDT30Q / IC :649E-WIDT30Q Page 158 of 163 Bottom Side View of EUT

Test Report No.: NK-12-R-235-1 FCC and IC Certification Samsung Electronics Co., Ltd. FCC ID : A3LWIDT30Q / IC :649E-WIDT30Q Page 150 of 163 APPENDIX A – LABELLING REQUIREMENTS The sample 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. We use pressure sensitive adhesive(acryl bases_SSG file No. AYAA12-46030) to attach lable. d ※ See other informations in the manual Attach on sheld can < Front Side of EUT > Labelling Requirements

Test Report No.: NK-12-R-235-1 FCC and IC Certification Samsung Electronics Co., Ltd. FCC ID : A3LWIDT30Q / IC :649E-WIDT30Q Page 159 of 163 Front Side View of Mainboard Test Report No.: NK-12-R-235-1 FCC and IC Certification Samsung Electronics Co., Ltd. FCC ID : A3LWIDT30Q / IC :649E-WIDT30Q Page 160 of 163 Rear Side View of Mainboard Test Report No.: NK-12-R-235-1 FCC and IC Certification Samsung Electronics Co., Ltd. FCC ID : A3LWIDT30Q / IC :649E-WIDT30Q Page 161 of 163 Front Side View of Mainboard without Shielding can

Test Report No.: NK-12-R-235-1 FCC and IC Certification Samsung Electronics Co., Ltd. FCC ID : A3LWIDT30Q / IC :649E-WIDT30Q Page 162 of 163 APPENDIX D – Maximum Permissible Exposure RF Exposure Limit According to FCC 1.1310: The criteria listed in the following table shall be used to evaluate the Environmental of human exposure to radio frequency (RF) radiation as specified in 1.1307(b) Limits for Maximum Permissible Exposure (MPE) FrequencyElectric FieldMagnetic Field Power Density Averaging Time Range(MHz)Strength(V/m)Strength(A/m) (mW/cm 2 ) (Minutes) 30 - 30061.40.16316 300 - 1500......F/3006 1500 - 100000......56 30 - 30027.50.0730.230 300 - 1500......F/150030 1500 - 100000......130 (A) Limits for occupational / Contral Exposure (B) Limits for General Population / Uncontrolled Exposure F = Frequency (MHz) Fries formula Fries transmission formula : Pd = (Pout * G) / (4 * π* r²) r = √((Pout * G) / 4 * π* Pd)) Where Pd = Power density in ㎽/㎠ Pout = Output power to antenna in ㎽ G = Gain of antenna in linear scale π= 3.1416 r = Distance between observation point center of the radiator in cm Pd is the limit of MPE, 1 ㎽/㎠. If we know the Maximum Gain of the antenna and the total power input to the antenna, through the calculation, we will know the Maximum distance r where the MPE limit is reached and Power density at prediction frequency. Test Report No.: NK-12-R-235-1 FCC and IC Certification Samsung Electronics Co., Ltd. FCC ID : A3LWIDT30Q / IC :649E-WIDT30Q Page 163 of 163 Test Result : 2.4 GHz band The maximum antenna gain is 5.94 dBi. Maximum peak output power at antenna input terminal:27.88 (dBm) Maximum peak output power at antenna input terminal:613.76 (mW) Antenna gain(typical):5.94 (dBi) Maximum antenna gain:3.93 (numeric) Prediction distance:20 (cm) Prediction frequency:2437 (MHz) MPE limit for uncontrolled exposure at prediction frequency:1 (mW/cm^2) Maximum allowable antenna gain:8.12 (dBi) Maximum Distance:13.85 (cm) Power density at prediction frequency : 0.479435(mW/cm^2) Test result: PASS 5 GHz band The maximum antenna gain is 3.31 dBi. Maximum peak output power at antenna input terminal:24.35 (dBm) Maximum peak output power at antenna input terminal:272.27 (mW) Antenna gain(typical):3.31 (dBi) Maximum antenna gain:2.14 (numeric) Prediction distance:20 (cm) Prediction frequency:5785 (MHz) MPE limit for uncontrolled exposure at prediction frequency:1 (mW/cm^2) Maximum allowable antenna gain:11.65 (dBi) Maximum Distance:6.81 (cm) Power density at prediction frequency : 0.116073(mW/cm^2) Test result: PASS Test Report No.: NK-12-R-235-2 FCC and IC Certification Samsung Electronics Co., Ltd. FCC ID : A3LWIDT30Q / IC :649E-WIDT30Q Page 153 of 155 APPENDIX D – Maximum Permissible Exposure RF Exposure Limit According to FCC 1.1310: The criteria listed in the following table shall be used to evaluate the Environmental of human exposure to radio frequency (RF) radiation as specified in 1.1307(b) Limits for Maximum Permissible Exposure (MPE) FrequencyElectric FieldMagnetic Field Power Density Averaging Time Range(MHz)Strength(V/m)Strength(A/m) (mW/cm 2 ) (Minutes) 30 - 30061.40.16316 300 - 1500......F/3006 1500 - 100000......56 30 - 30027.50.0730.230 300 - 1500......F/150030 1500 - 100000......130 (A) Limits for occupational / Contral Exposure (B) Limits for General Population / Uncontrolled Exposure F = Frequency (MHz) Fries formula Fries transmission formula : Pd = (Pout * G) / (4 * π* r²) r = √((Pout * G) / 4 * π* Pd)) Where Pd = Power density in ㎽/㎠ Pout = Output power to antenna in ㎽ G = Gain of antenna in linear scale π= 3.1416 r = Distance between observation point center of the radiator in cm Pd is the limit of MPE, 1 ㎽/㎠. If we know the Maximum Gain of the antenna and the total power input to the antenna, through the calculation, we will know the Maximum distance r where the MPE limit is reached and Power density at prediction frequency. Test Report No.: NK-12-R-235-2 FCC and IC Certification Samsung Electronics Co., Ltd. FCC ID : A3LWIDT30Q / IC :649E-WIDT30Q Page 154 of 155 Band I The maximum antenna gain is 5.69 dBi. Maximum peak output power at antenna input terminal:13.42 (dBm) Maximum peak output power at antenna input terminal:21.98 (mW) Antenna gain(typical):5.69 (dBi) Maximum antenna gain:3.71 (numeric) Prediction distance:20 (cm) Prediction frequency:5200 (MHz) MPE limit for uncontrolled exposure at prediction frequency:1 (mW/cm^2) Maximum allowable antenna gain:9.58 (dBi) Maximum Distance:2.55 (cm) Power density at prediction frequency : 0.016208(mW/cm^2) Test result: PASS Band II The maximum antenna gain is 5.69 dBi. mum peak output power at antenna input terminal:15.22 (dBm) mum peak output power at antenna input terminal:33.27 (mW) Antenna gain(typical):5.69 (dBi) Maximum antenna gain:3.31 (numeric) Prediction distance:20 (cm) Prediction frequency:5280 (MHz) t for uncontrolled exposure at prediction frequency:1 (mW/cm^2) Maximum allowable antenna gain:14.78 (dBi) Maximum Distance:2.96 (cm) Power density at prediction frequency : 0.021906(mW/cm^2) Test result: PASS Test Report No.: NK-12-R-235-2 FCC and IC Certification Samsung Electronics Co., Ltd. FCC ID : A3LWIDT30Q / IC :649E-WIDT30Q Page 155 of 155 Band III The maximum antenna gain is 3.57 dBi. mum peak output power at antenna input terminal:16.17 (dBm) mum peak output power at antenna input terminal:41.40 (mW) Antenna gain(typical):3.57 (dBi) Maximum antenna gain:3.31 (numeric) Prediction distance:20 (cm) Prediction frequency:5580 (MHz) t for uncontrolled exposure at prediction frequency:1 (mW/cm^2) Maximum allowable antenna gain:13.83 (dBi) Maximum Distance:3.30 (cm) Power density at prediction frequency : 0.027262(mW/cm^2) Test result: PASS

Test Report No.: NK-12-R-235-1 FCC and IC Certification Samsung Electronics Co., Ltd. FCC ID : A3LWIDT30Q / IC :649E-WIDT30Q Page 2 of 163 TABLE OF CONTENTS 1. Scope 4 2. Introduction (Site Description) 5 2.1 Test facility 5 2.2 Accreditation and listing 6 3. Test Conditions & EUT Information 7 3.1 Operation During Test 7 3.1.1 Table of test channels 7 3.1.2 Table of test modes for 2.4 GHz band 7 3.1.3 Table of test modes for 5 GHz band 8 3.2 Support Equipment 9 3.3 Setup Drawing 9 3.4 EUT Information 10 4. Summary of Test Results 11 5. Recommendation / Conclusion 12 6. Antenna Requirements 12 7. Description of Test 13 7.1 Conducted Emissions 13 7.2 Radiated Emissions 14 7.3 6 dB Bandwidth 15 7.4 Maximum Peak Output Power 16 7.5 Peak Power Spectral Density 17 7.6 Conducted Spurious Emissions 18 8. Test Data 19 8.1 Conducted Emissions 19 8.2 Radiated Emissions 24 8.3 6 dB Modulated Bandwidth 24 Test Report No.: NK-12-R-235-1 FCC and IC Certification Samsung Electronics Co., Ltd. FCC ID : A3LWIDT30Q / IC :649E-WIDT30Q Page 3 of 163 8.3.1 6 dB Modulated Bandwidth – 2.4 GHz band 26 8.3.2 6 dB Modulated Bandwidth – 5 GHz band 36 8.4 Maximum Peak Power Output 45 8.4.1 Maximum Peak Power Output – 2.4 GHz band 45 8.4.2 Maximum Peak Power Output – 5 GHz band 55 8.5 Power Spectral Density 64 8.5.1 Power Spectral Density – 2.4 GHz band 64 8.5.2 Power Spectral Density – 5 GHz band 74 8.6 Conducted Spurious Emissions 83 8.6.1 Conducted Spurious Emissions – 2.4 GHz band 83 8.6.2 Conducted Spurious Emissions – 5 GHz band 108 8.7 Radiated Spurious Emissions 131 8.7.1 Radiated Spurious Emissions – 2.4 GHz band 131 8.7.2 Radiated Spurious Emissions – 5 GHz band 140 8.8 Radiated Band Edge 144 9. Test Equipment 147 10. Accuracy of Measurement 148 Appendix A: Labelling Requirement 150 Appendix B: Photographs of Test Set-up 151 Appendix C: EUT Photographs 153 Appendix D: Maximum Permissible Exposure 161 Test Report No.: NK-12-R-235-1 FCC and IC Certification Samsung Electronics Co., Ltd. FCC ID : A3LWIDT30Q / IC :649E-WIDT30Q Page 4 of 163 1. SCOPE Measurement and determination of electromagnetic emissions (EME) of radio frequency devices including intentional and/or unintentional radiators for compliance with the technical rules and regulations of the Federal Communications Commission under FCC part 15 and IC RSS-210. Responsible Party : Contact Person : Manufacturer : Samsung Electronics Co., Ltd. Mr. Jaywoo. Lee Samsung Electronics Co., Ltd. 129, Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, Korea 443-742  FCC ID: A3LWIDT30Q  IC : 649E-WIDT30Q  Model: WIDT30Q  Brand Name: SAMSUNG  EUT Type: WiFi module  Classification: Digital modulation Transmitter  Applied Standard: FCC 47 CFR Part 15.247 and IC RSS-210 Issue 8  Test Procedure(s): ANSI C63.4-2003, ANSI C63.10 and FCC guidance of 558074 D01 DTS Meas. Guidance v02 dated October 4, 2012 entitled “Guidance for Performing Compliance Measurements on Digital Transmission System (DTS) Operating Under §15.247”  Dates of Test: November 21, 2012 ~ December 27, 2012  Place of Tests: Nemko Korea Co., Ltd. Test Report No.: NK-12-R-235-1 FCC and IC Certification Samsung Electronics Co., Ltd. FCC ID : A3LWIDT30Q / IC :649E-WIDT30Q Page 5 of 163 2. INTRODUCTION 2.1 Test facility The measurement procedure described in American National Standard for Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and Electronic Equipment in the Range of 9 kHz to 40 GHz (ANSI C63.4-2003), the American National Standard for Testing Unlicensed Wireless Devices (ANSI C63.10-2009) was used in determining radiated and conducted emissions emanating from Samsung Electronics Co., Ltd. FCC ID : A3LWIDT30Q and IC : 649E-WIDT30Q These measurement tests were conducted at Nemko Korea Co., Ltd. EMC Laboratory . The site address 155 & 159, Osan-Ro, Mohyeon-Myeon, Cheoin-Gu, Yongin-Si, Gyeonggi-Do 449- 852 KOREA, REPULIC OF. The area of Nemko Korea Corporation Ltd. EMC Test Site is located in a mountain area at 80 km (48 miles) southeast and Incheon International Airport (Incheon Airport), 30 km (18miles) south-southeast from central Seoul. It is located in the valley surrounded by mountains in all directions where ambient radio signal conditions are quiet and a favorable area to measure the radio frequency interference on open field test site for the computing and ISM devices manufactures. The detailed description of the measurement facility was found to be in compliance with the requirements of §2.948 according to ANSI C63.4 2003. Fig. 1. The map above shows the Seoul in Korea vicinity area. The map also shows Nemko Korea Corporation Ltd. EMC Lab. and Incheon Airport. Nemko Korea Co., Ltd. EMC Lab. 155 & 159, Osan-Ro, Mohyeon-Myeon, Cheoin-Gu, Yongin-Si, Gyeonggi-Do 449-852 KOREA, REPUBLIC OF Tel)+82-31-330-1700 Fax)+82-31-322-2332 Test Report No.: NK-12-R-235-1 FCC and IC Certification Samsung Electronics Co., Ltd. FCC ID : A3LWIDT30Q / IC :649E-WIDT30Q Page 6 of 163 2.2 Accreditation and listing Accreditation type Accreditation number FCC part 15/18 Filing site Registration No. 97992 CAB Accreditation for DOC Designation No. KR0026 KOLAS Accredited Lab. (Korea Laboratory Accreditation Scheme) Registration No. 155 Canada IC Registered site Site No. 2040E VCCI registration site(RE/CE/Telecom CE) Member No. 2118 EMC CBTL - KCC(RRL)Designated Lab. Registration No. KR0026 SASO registered Lab and Certification Body Registration No. 2008-15 Test Report No.: NK-12-R-235-1 FCC and IC Certification Samsung Electronics Co., Ltd. FCC ID : A3LWIDT30Q / IC :649E-WIDT30Q Page 7 of 163 3. TEST CONDITIONS & EUT INFORMATION 3.1 Operation During Test The EUT is the MIMO transceiver which is module supporting the 802.11a/b/g/n mode (802.11a/b/g :1TX/1RX, 802.11n: 2TX/2RX). During the test, the EUT was connected to laptop PC and then a test program was executed to operate EUT continuously. The operating voltage of EUT was 5 Vdc supplied from a USB port on Laptop PC. The EUT was test…

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Test Report No.: NK-12-R-235-1 FCC and IC Certification Samsung Electronics Co., Ltd. FCC ID : A3LWIDT30Q / IC :649E-WIDT30Q Page 151 of 163 APPENDIX B – PHOTOGRAPHS OF TEST SET-UP The Conducted Test Picture and Radiated Test Picture and show the worst-case configuration and cable placement.  Conducted Test Picture(Front)  Conducted Test Picture(Rear) Test Report No.: NK-12-R-235-1 FCC and IC Certification Samsung Electronics Co., Ltd. FCC ID : A3LWIDT30Q / IC :649E-WIDT30Q Page 152 of 163  Radiated Test Picture (Front)  Radiated Test Picture (Rear) Test Report No.: NK-12-R-235-3 FCC and IC Certification Samsung Electronics Co., Ltd. FCC ID : A3LWIDT30Q / IC :649E-WIDT30Q Page 23 of 25 7. PHOTOGRAPHS OF TEST SETUP