MPE Calculation

FCC ID: YZP-REBETZ42B

RF Exposure Info

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FCCID_2900124

Page 1 of 6 Report No. : W161R-D004 ELECTROMAGNETIC EMISSION COMPLIANCE REPORT FOR LOW-POWER, NON-LICENSED TRANSMITTER Test Report No. : W161R-D004 AGR No. : A15DA-266 Applicant : LG Innotek Co., Ltd. Address : 978-1, Jangduk-dong, Gwangsan-gu, Gwangju, 506-731, Korea Manufacturer : SUZHOU NIHONE Electronics Technology Co., LTD. Address : No.185 XiaoXiang Road Suzhou High tech Zone Type of Equipment : Electric Shelf Label FCC ID. : YZP-REBETZ42B Model Name : REBE-TZ42B Multiple Model Name : REBE-MZ42B Serial number : N/A Total page of Report : 6 pages (including this page) Date of Incoming : December 20, 2015 Date of issue : January 07, 2016 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)

oneETECH Ns Page 2 of 6 Report No.: W161R—D004 CONTENTS PAGE 1. VERIFICATION OF COMPLIANCE 4 2. GENERAL INFORMATION 5 2.1 PRODUCT DESCRIPTION::. 2220000000000 00000000 n000 00e en n n n en n narenne n n en nnenennennennenarennenne en en nnennennennennennennnnennnnnnenennenne 5 2.2 ALTERNATIVE TYPE(S)/MODEL(S); ALSO COVERED BY THIS TEST REPORT.................00.0000000000000000enemeenmenmenmensemnmenees 5 3. EUT MODIFICATIONS 5 4.1 RF EXPOSURE LAIMIT ......2.22.00.000000000000en0 en en emeeneeneeneeneeneeneenvenneneeeneeneennennnnnnennennennnennennennennennennennennenneennennennennennencnnenccnne 6 4.2 EUT DESCRIPTION:.22.22.000.000000000000 00000000 en en n n n nne en en n en nnennrennennennennenennenn en nnennnennnnnnnnnnennennnarenennnennnnennnennennenne 6 4.3 TEST RESULT ... 22. 0000000 000e0en0 en ene mm en narenne en en nne en en en nnenn n nne en en nnenennennnnenn en nnnnnnnnnnennennnnnnennennnnennenennennenne 6 Tt should not be reproduced except in full, withoutthe 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—9300, FAX: 82—31—799—9599) EMC Testing Div. .: 307—51 Daessangnycongeri, Chowol—eup, Gwangju—si, Gyeonggi—do 464—862 Korea (TEL: 82—31—765—8289, FAX: 82—31—766—2904)

Page 3 of 6 Report No. : W161R-D004 Revision History Issued Report No. Issued Date Revisions Effect Section W161R-D004 January 07, 2016 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 6 Report No. : W161R-D004 1. VERIFICATION OF COMPLIANCE Applicant : LG Innotek Co., Ltd. Address : 978-1, Jangduk-dong, Gwangsan-gu, Gwangju, 506-731, Korea Contact Person : Jeong, Inchang / Director Telephone No. : +86-62-950-0332 FCC ID : YZP-REBETZ42B Model Name : REBE-TZ42B Serial Number : N/A Date : January 07, 2016 EQUIPMENT CLASS DTS – DIGITAL TRNSMISSION SYSTEM E.U.T. DESCRIPTION Electric Shelf Label 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)

oneETECH Ns Page 5 of 6 Report No.: W161R—D004 2. GENERAL INFORMATION 2.1 Product Description The LG Innotek Co., Ltd., Model REBE—TZ42B (referred to as the EUT in this report) is a Electric Shelf Label. The product specification described herein was obtained from product data sheet or user‘s manual. Device Type Electric Shelf Label Temperature Range 0 °C ~+40 °C Operating Frequency 2405 MHz ~ 2 480 MHz RF Output Power 5.56 dBm Numberof Channel 16 Channel Modulation Type O—QPSK Antenna Type PCB Pattern Antenna USED RF CHIP Marker: TEXAS INSRUMENTS Model Name: CC2530 Antenna Gain 0.47 dBi List of each Osc. or crystal 16 MHz Freq.(Freq. >= 1 MHz) RATED SUPPLY VOLTAGE 3.0 V Battery(CR2450) 2.2 Alternative type(s)/model(s); also covered by this test report. —. The following lists consist of the added model and theirdifferences. Model Name Differences Tested Basic Model. REBE—TZ42B H (DISPLAY: COLOR) These models are identical to basic model except for the DISPLAY. REBE—MZA2B H (DISPLAY: MONO) Note: 1. Applicant consigns only basic model to test. Therefore this test report just guarantees the units, which have been tested. 2. The Applicant/manufactureris responsible forthe compliance of all variants. 3. EUT MODIFICATIONS —. None Tt should not be reproduced except in full, withoutthe 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—9300, FAX: 82—31—799—9599) EMC Testing Div. .: 307—51 Daessangnycongeri, Chowol—eup, Gwangju—si, Gyeonggi—do 464—862 Korea (TEL: 82—31—765—8289, FAX: 82—31—766—2904)

Page 6 of 6 Report No. : W161R-D004 4.1 RF Exposure Limit According to the FCC rule §1.1310, the limit for General Population/Uncontrolled exposure is 1 mW/cm² for the device operating 1 500 ~ 100 000 MHz. 4.2 EUT Description Kind of EUT Electric Shelf Label □ 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 ■ Zigbee: 2 405 MHz ~ 2 480 MHz □ Portable (< 20 cm separation) Device Category □ Mobile (> 20 cm separation) ■ Others Max. Output Power 5.56 dBm Used Antenna PCB Pattern Antenna Used Antenna Gain 0.47 dBi ■ MPE Exposure Evaluation Applied □ SAR □ N/A 4.3 Test Result According to above equation, the following result was obtained. Target Power Max tune up Power Antenna Gain Safe Density power Limit Operating Mode W/tolerance Distance (mW/cm²) (mW/cm²) (cm) @ 20 cm (dBm) (dBm) (mW) Log Linear Separation Zigbee 5.5 ± 0.5 6.0 3.98 0.47 1.11 0.59 0.000 9 1.00 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)


Document Created: 2019-10-26 07:15:41
Document Modified: 2019-10-26 07:15:41
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