Test Report 1

FCC ID: YZP-TWCMK005D

Test Report

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FCCID_2799104

Page 1 of 9 Report No. : W15OR-D025 ELECTROMAGNETIC EMISSION COMPLIANCE REPORT FOR LOW-POWER, NON-LICENSED TRANSMITTER Test Report No. : W15OR-D025 AGR No. : A159A-200 Applicant : LG Innotek Co., Ltd. Address : 978-1, Jangduk-dong, Gwangsan-gu, Gwangju, 506-731 Korea Manufacturer : LG Innotek Co., Ltd. Address : 978-1, Jangduk-dong, Gwangsan-gu, Gwangju, 506-731 Korea Type of Equipment : Wi-Fi/BT Combo module FCC ID. : YZP-TWCMK005D Model Name : TWCM-K005D Multiple Model Name : TWCM-K010D Serial number : N/A Total page of Report : 9 pages (including this page) Date of Incoming : September 16, 2015 Date of issue : October 23, 2015 SUMMARY The equipment complies with the regulation; FCC PART 15 SUBPART C Section 15.247 This test report only contains the result of a single test of the sample supplied for the examination. It is not a generally valid assessment of the features of the respective products of the mass-production. Reviewed by: Approved by: Ki-Hong, Nam / Asst, Chief Engineer Sung-Ik, Han/ Managing Director ONETECH Corp. ONETECH Corp. It should not be reproduced except in full, without the written approval of ONETECH Corp. EMC-003 (Rev.2) HEAD OFFICE : 301-14 Daessangnyeong-ri, Chowol-eup, Gwangju-si, Gyeonggi-do 464-862 Korea (TEL: 82-31-799-9500, FAX: 82-31-799-9599) EMC Testing Div. : 307-51 Daessangnyeong-ri, Chowol-eup, Gwangju-si, Gyeonggi-do 464-862 Korea (TEL: 82-31-765-8289, FAX: 82-31-766-2904)

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Page 3 of 9 Report No. : W15OR-D025 Revision History Issued Report No. Issued Date Revisions Effect Section W15OR-D025 October 23, 2015 Initial Issue All It should not be reproduced except in full, without the written approval of ONETECH Corp. EMC-003 (Rev.2) HEAD OFFICE : 301-14 Daessangnyeong-ri, Chowol-eup, Gwangju-si, Gyeonggi-do 464-862 Korea (TEL: 82-31-799-9500, FAX: 82-31-799-9599) EMC Testing Div. : 307-51 Daessangnyeong-ri, Chowol-eup, Gwangju-si, Gyeonggi-do 464-862 Korea (TEL: 82-31-765-8289, FAX: 82-31-766-2904)

Page 4 of 9 Report No. : W15OR-D025 1. VERIFICATION OF COMPLIANCE Applicant : LG Innotek Co., Ltd. Address : 978-1, Jangduk-dong, Gwangsan-gu, Gwangju, 506-731 Korea Contact Person : Inchang, Jeong / Director Telephone No. : +82-62-950-0332 FCC ID : YZP-TWCMK005D Model Name : TWCM-K005D Serial Number : N/A Date : October 23, 2015 EQUIPMENT CLASS DSS – PART 15 SPREAD SPECTRUM TRANSMITTER E.U.T. DESCRIPTION Modular Transmitter, Wi-Fi/BT Combo module THIS REPORT CONCERNS Original Grant MEASUREMENT PROCEDURES ANSI C63.10: 2013 TYPE OF EQUIPMENT TESTED Pre-Production KIND OF EQUIPMENT Certification AUTHORIZATION REQUESTED EQUIPMENT WILL BE OPERATED FCC PART 15 SUBPART C Section 15.247 UNDER FCC RULES PART(S) Modifications on the Equipment to Achieve None Compliance Final Test was Conducted On 3 m, Semi Anechoic Chamber -. The above equipment was tested by ONETECH Corp. for compliance with the requirement set forth in the FCC Rules and Regulations. This said equipment in the configuration described in this report, shows the maximum emission levels emanating from equipment are within the compliance requirements. It should not be reproduced except in full, without the written approval of ONETECH Corp. EMC-003 (Rev.2) HEAD OFFICE : 301-14 Daessangnyeong-ri, Chowol-eup, Gwangju-si, Gyeonggi-do 464-862 Korea (TEL: 82-31-799-9500, FAX: 82-31-799-9599) EMC Testing Div. : 307-51 Daessangnyeong-ri, Chowol-eup, Gwangju-si, Gyeonggi-do 464-862 Korea (TEL: 82-31-765-8289, FAX: 82-31-766-2904)

Page 5 of 9 Report No. : W15OR-D025 2. GENERAL INFORMATION 2.1 Product Description The LG Innotek Co., Ltd., Model TWCM-K005D (referred to as the EUT in this report) is a Wi-Fi/BT Combo module. Product specification information described herein was obtained from product data sheet or user’s manual. DEVICE TYPE Wi-Fi/BT Combo module Bluetooth 2 402 MHz ~ 2 480 MHz Bluetooth LE 2 402 MHz ~ 2 480 MHz 2 412 MHz ~ 2 462 MHz (802.11b/g/n(HT20)) WLAN 2.4 GHz Band FREQUENCY 2 422 MHz ~ 2 452 MHz (802.11n(HT40)) RANGE 5 150 MHz ~ 5 180 MHz ~ 5 240 MHz_20 MHz BW 5 250 MHz Band 5 190 MHz ~ 5 230 MHz_40 MHz BW WLAN 5 GHz Band 5 725 MHz ~ 5 745 MHz ~ 5 825 MHz_20 MHz BW 5 850 MHz Band 5 755 MHz ~ 5 795 MHz_40 MHz BW 1 Mbps 8.57 dBm Bluetooth 2 Mbps 9.38 dBm 3 Mbps 9.48 dBm Bluetooth LE 3.80 dBm Wi-Fi 802.11b (14.04 dBm) Wi-Fi 802.11g (12.78 dBm) Ant.0 Wi-Fi 802.11n_20 MHz (11.73 dBm) WLAN Wi-Fi 802.11n_40 MHz (11.07 dBm) 2.4 GHz Band Wi-Fi 802.11b (14.15 dBm) Wi-Fi 802.11g (12.69 dBm) Ant.1 Wi-Fi 802.11n_20 MHz (11.71 dBm) MAX. RF OUTPUT Wi-Fi 802.11n_40 MHz (11.05 dBm) POWER Wi-Fi 802.11a (11.05 dBm) 5 150 MHz ~ Wi-Fi 802.11n_20 MHz (10.15 dBm) 5 250 MHz Band Wi-Fi 802.11n_40 MHz (8.31 dBm) Ant.0 Wi-Fi 802.11a (10.06 dBm) 5 725 MHz ~ Wi-Fi 802.11n_20 MHz (8.61 dBm) 5 850 MHz Band WLAN Wi-Fi 802.11n_40 MHz (7.31 dBm) 5 GHz Band Wi-Fi 802.11a (11.09 dBm) 5 150 MHz ~ Wi-Fi 802.11n_20 MHz (10.01 dBm) 5 250 MHz Band Wi-Fi 802.11n_40 MHz (8.48 dBm) Ant.1 Wi-Fi 802.11a (10.09 dBm) 5 725 MHz ~ Wi-Fi 802.11n_20 MHz (8.61 dBm) 5 850 MHz Band Wi-Fi 802.11n_40 MHz (7.46 dBm) It should not be reproduced except in full, without the written approval of ONETECH Corp. EMC-003 (Rev.2) HEAD OFFICE : 301-14 Daessangnyeong-ri, Chowol-eup, Gwangju-si, Gyeonggi-do 464-862 Korea (TEL: 82-31-799-9500, FAX: 82-31-799-9599) EMC Testing Div. : 307-51 Daessangnyeong-ri, Chowol-eup, Gwangju-si, Gyeonggi-do 464-862 Korea (TEL: 82-31-765-8289, FAX: 82-31-766-2904)

Page 6 of 9 Report No. : W15OR-D025 Bluetooth GFSK for 1 Mbps, DQPSK for 2 Mbps, 8-DPSK for 3 Mbps Bluetooth LE GFSK MODULATION TYPE WLAN 2.4 GHz Band DSSS Modulation(DBPSK/DQPSK/CCK) WLAN 5 GHz Band OFDM Modulation(BPSK/QPSK/16QAM/64QAM) 2.4 GHz Band 0.80 dBi [BT(BDR / EDR / LE)] 2.4 GHz Band Antenna 0 : 1.18 dBi [WLAN] Antenna 1 : 1.21 dBi 5 GHz Band Antenna 0 : 1.71 dBi Antenna Gain [5 150 MHz ~ 5 250 MHz Band] Antenna 1 : 1.39 dBi 5 GHz Band Antenna 0 : 1.10 dBi [5 725 MHz ~ 5 850 MHz Band] Antenna 1 : 0.56 dBi List of each Osc. or crystal 40 MHz Freq.(Freq. >= 1 MHz) 2.2 Alternative type(s)/model(s); also covered by this test report. -. The following lists consist of the added model and their differences. Model Name Differences Tested TWCM-K005D Basic Model  TWCM-K010D These models are identical to basic model except for the model name only.  Note: 1. Applicant consigns only basic model to test. Therefore this test report just guarantees the units, which have been tested. 2. The Applicant/manufacturer is responsible for the compliance of all variants. 3. EUT MODIFICATIONS -. None It should not be reproduced except in full, without the written approval of ONETECH Corp. EMC-003 (Rev.2) HEAD OFFICE : 301-14 Daessangnyeong-ri, Chowol-eup, Gwangju-si, Gyeonggi-do 464-862 Korea (TEL: 82-31-799-9500, FAX: 82-31-799-9599) EMC Testing Div. : 307-51 Daessangnyeong-ri, Chowol-eup, Gwangju-si, Gyeonggi-do 464-862 Korea (TEL: 82-31-765-8289, FAX: 82-31-766-2904)

Page 7 of 9 Report No. : W15OR-D025 4. MAXIMUM PERMISSIBLE EXPOSURE 4.1 RF Exposure Calculation According to the FCC rule 1.1310 table 1B, the limit for the maximum permissible RF exposure for an uncontrolled environment are f/1500 mW/cm² for the frequency range between 300 MHz and 1 500 MHz and 1.0 mW/cm² for the frequency range between 1 500 MHz and 100 000 MHz. The electric field generated for a 1 mW/cm² exposure is calculated as follows: E = √ (30 * P * G) / d, and S = E² / Z = E² / 377, because 1 mW/cm² = 10 W/m² Where S = Power density in mW/cm², Z = Impedance of free space, 377 Ω E = Electric filed strength in V/m, G = Numeric antenna gain, and d = distance in meter Combing equations and rearranging the terms to express the distance as a function of the remaining variable d = √ (30 * P * G) / (377 *10 S) Changing to units of mW and cm, using P (mW) = P (W) / 1 000, d (cm) = 0.01 * d (m) d = 0.282 * √ (P * G) / S Where d = distance in cm, P = Power in mW, G = Numeric antenna gain, and S = Power density in mW/cm² It should not be reproduced except in full, without the written approval of ONETECH Corp. EMC-003 (Rev.2) HEAD OFFICE : 301-14 Daessangnyeong-ri, Chowol-eup, Gwangju-si, Gyeonggi-do 464-862 Korea (TEL: 82-31-799-9500, FAX: 82-31-799-9599) EMC Testing Div. : 307-51 Daessangnyeong-ri, Chowol-eup, Gwangju-si, Gyeonggi-do 464-862 Korea (TEL: 82-31-765-8289, FAX: 82-31-766-2904)

Page 8 of 9 Report No. : W15OR-D025 4.2 EUT Description Kind of EUT Wi-Fi/BT Combo module □ Wireless Microphone: 494.000 MHz ~ 501.000 MHz and 498.200 MHz ~ 505.200 MHz ■ WLAN: 2 412 MHz ~ 2 462 MHz Operating Frequency Band ■ WLAN: 5 180 MHz ~ 5 320 MHz / 5 500 MHz ~ 5 700 MHz ■ WLAN: 5 745 MHz ~ 5 825 MHz ■ Bluetooth: 2 402 MHz ~ 2 480 MHz ■ Bluetooth BLE: 2 402 MHz ~ 2 480 MHz □ Portable (< 20 cm separation) Device Category □ Mobile (> 20 cm separation) ■ Others 1 Mbps 8.57 dBm Bluetooth 2 Mbps 9.38 dBm 3 Mbps 9.48 dBm Bluetooth LE 3.80 dBm Wi-Fi 802.11b (14.04 dBm) Wi-Fi 802.11g (12.78 dBm) Ant.0 Wi-Fi 802.11n_20 MHz (11.73 dBm) WLAN Wi-Fi 802.11n_40 MHz (11.07 dBm) 2.4 GHz Band Wi-Fi 802.11b (14.15 dBm) Wi-Fi 802.11g (12.69 dBm) Ant.1 Wi-Fi 802.11n_20 MHz (11.71 dBm) Wi-Fi 802.11n_40 MHz (11.05 dBm) MAX. RF OUTPUT POWER Wi-Fi 802.11a (11.05 dBm) 5 150 MHz ~ Wi-Fi 802.11n_20 MHz (10.15 dBm) 5 250 MHz Band Wi-Fi 802.11n_40 MHz (8.31 dBm) Ant.0 Wi-Fi 802.11a (10.06 dBm) 5 725 MHz ~ Wi-Fi 802.11n_20 MHz (8.61 dBm) 5 850 MHz Band WLAN Wi-Fi 802.11n_40 MHz (7.31 dBm) 5 GHz Band Wi-Fi 802.11a (11.09 dBm) 5 150 MHz ~ Wi-Fi 802.11n_20 MHz (10.01 dBm) 5 250 MHz Band Wi-Fi 802.11n_40 MHz (8.48 dBm) Ant.1 Wi-Fi 802.11a (10.09 dBm) 5 725 MHz ~ Wi-Fi 802.11n_20 MHz (8.61 dBm) 5 850 MHz Band Wi-Fi 802.11n_40 MHz (7.46 dBm) It should not be reproduced except in full, without the written approval of ONETECH Corp. EMC-003 (Rev.2) HEAD OFFICE : 301-14 Daessangnyeong-ri, Chowol-eup, Gwangju-si, Gyeonggi-do 464-862 Korea (TEL: 82-31-799-9500, FAX: 82-31-799-9599) EMC Testing Div. : 307-51 Daessangnyeong-ri, Chowol-eup, Gwangju-si, Gyeonggi-do 464-862 Korea (TEL: 82-31-765-8289, FAX: 82-31-766-2904)

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Document Created: 2015-10-29 16:14:19
Document Modified: 2015-10-29 16:14:19
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