ZNPWD-ME5Mesh

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Annex A External Photos Report No.: WD‐ME5 Page 1 of 3 Report No.: WD‐ME5 Page 2 of 3 Report No.: WD‐ME5 Page 3 of 3

FCC ID LABEL: Width:2cm Long: 4cm Label Location FCC ID: ZNPWD-ME5 Product name: Mesh Model No: WD-ME5 This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions (1) This device may ont cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation.

Annex B Internal Photos Report No.: WD‐ME5 Page 1 of 3 2.4gWiFi Antenna 5.2gWiFi Antenna Report No.: WD‐ME5 Page 2 of 3 Report No.: WD‐ME5 Page 3 of 3

MPE ESTIMATION FCC ID: ZNPWD-ME5 1,Limit for General Population/ Uncontrolled Exposures Frequency Power density (mW/ cm 2 ) Averaging time(minutes) 300MHz----1.5GHzF/150030 1.5GHz---100GHz1.030 Note: F= Frequency in MHz 2, Estimation Result Mode Frequency (MHz) Max PK Output power(dBm) Tune Up Power(dBm) Max Tune Up power(mW) Antenna Gain(dBi) Antenna Gain (linear) MPE ( mW/cm²) 2.4G WiFi Ant. 1 2462 14.77 14±1(15) 25.12 2.5 1.7783 0.00889 2.4G WiFi Ant. 2 2452 14.73 15±1(16) 31.62 2.5 1.7783 0.01119 MIMO////// 0.02008 5.2G WiFi Ant. 1 5180 13.88 12±1(13) 19.95 3.5 2.2387 0.00889 5.2G WiFi Ant. 2 5200 13.82 13±1(14) 25.12 3.5 2.2387 0.01119 MIMO////// 0.02008 5.8G WiFi Ant. 1 5775 14.19 14±1(15) 25.12 3.5 2.2387 0.01119 5.8G WiFi Ant. 2 5775 14.21 15±1(16) 31.62 3.5 2.2387 0.01408 MIMO////// 0.02527 Note: Note: The estimation distance is 20cm Note: PK Output power= conducted power. Conducted power see the test report HK2104131089-1E/2E/3E, antenna gain=2.5dBi(2.4G WIFI),3.5dBi(5.2GWIFI/5.8GWIFI) 2.4G WIFI MPE (max)= 0.02008 (mW/cm²) 5G WIFI MPE (max)= 0.02527 (mW/cm²) simultaneously MPE=0.02008+0.02527=0.04535(mW/cm²) when the minimum test separation distance is >20 cm, a distance of 20 cm is applied to determine RF Exposure test exclusion. The test exclusion threshold is 0.04535 mW/cm² which is< 1.0mW/cm², RF Exposure testing is not required. -------The End-------

Report No.: HK2104131089-1E FCC TEST REPORT T est report On Behalf of Shenzhen Century Xinyang Tech Co., Ltd For Mesh Model No.: WD-ME5 FCC ID: ZNPWD-ME5 Prep ared for : Shenzhen Century Xinyang Tech Co., Ltd 3F, North Building, Bantian High-tech industrial Zone, No. 2 of Bell Road, Longgang, Shenzhen, Guangdong, China Prepared By : Shenzhen HUAK Testing Technology Co., Ltd. 1F, B2 Building, Junfeng Zhongcheng Zhizao Innovation Park, Fuhai Street, Bao'an District, Shenzhen City, China Date of Test: Apr. 09, 2020 ~ Apr. 16, 2021 Date of Report: Apr. 16, 2021 Report Number: HK2104131089-1E Report No.: HK2104131089-1E Page 2 of 88 TEST RESULT CERTIFICATION Applicant’s name .................. : Shenzhen Century Xinyang Tech Co., Ltd Address .................................. : 3F, North Building, Bantian High-tech industrial Zone, No. 2 of Bell Road, Longgang, Shenzhen, Guangdong, China Manufacture's Name ............. : Shenzhen Century Xinyang Tech Co., Ltd Address .................................. : 3F, North Building, Bantian High-tech industrial Zone, No. 2 of Bell Road, Longgang, Shenzhen, Guangdong, China Product description Trade Mark: N/A Product name ............................ : Mesh Model and/or type reference . : WD-ME5 Standards .............................. : FCC Rules and Regulations Part 15 Subpart C Section 15.247 ANSI C63.10: 2013 This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen HUAK Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen HUAK Testing Technology Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Date of Test ............................................ : Date (s) of performance of tests ............. : Apr. 09, 2020 ~ Apr. 16, 2021 Date of Issue ........................................... : Apr. 16, 2021 Test Result ............................................... : Pass T esting Engineer : (Gary Qian) Technical Manager : (Eden Hu) Authorized Signatory : (Jason Zhou ) Report No.: HK2104131089-1E Page 3 of 88 TABLE OF CONTENTS 1. Test Result Summary ............................................................................... 5 1.1. TEST PROCEDURES AND RESULTS ............................................................................................... 5 1.2. TEST FACILITY .................................................................................................................................. 5 1.3. MEASUREMENT UNCERTAINTY ............................................................................................................... 6 2. EUT Description ........................................................................................ 7 2.1. GENERAL DESCRIPTION OF EUT ................................................................................................... 7 2.2. CARRIER FREQUENCY OF CHANNELS ..................................................................................................... 8 2.3. OPERATION OF EUT DURING TESTING .................................................................................................... 8 2.4. DESCRIPTION OF TEST SETUP ....................................................................................................... 9 3. Genera Information ................................................................................. 10 3.1. TEST ENVIRONMENT AND MODE ............................................................................................................ 10 3.2. DESCRIPTION OF SUPPORT UNITS ........................................................................................................ 11 4. Test Results and Measurement Data .................................................... 12 4.1. CONDUCTED EMISSION ........................................................................................................................ 12 4.2. MAXIMUM CONDUCTED OUTPUT POWER .............................................................................................. 14 4.3. EMISSION BANDWIDTH ......................................................................................................................... 18 4.4. POWER SPECTRAL DENSITY ................................................................................................................ 29 4.5. CONDUCTED BAND EDGE AND SPURIOUS EMISSION MEASUREMENT ..................................................... 41 4.6. RADIATED SPURIOUS EMISSION MEASUREMENT ................................................................................... 59 4.7. ANTENNA REQUIREMENT ............................................................................................................. 85 4.8. PHOTOS OF THE EUT ..................................................................................................................... 88 Report No.: HK2104131089-1E Page 4 of 88 ** Modifited History ** Revison Description Issued Data Remark Revsion 1.0 Initial Test Report Release Apr. 16, 2021 Jason Zhou Report No.: HK2104131089-1E Page 5 of 88 1. Test Result Summary 1.1. TEST PROCEDURES AND RESULTS Requirement CFR 47 Section Result Antenna requirement §15.203 PASS AC Power Line Conducted Emission §15.207 PASS Conducted Peak Output Power §15.247 (b)(3) PASS 6dB Emission Bandwidth §15.247 (a)(2) PASS Power Spectral Density §15.247 (e) PASS Band Edge 1§5.247(d) PASS Spurious Emission §15.205/§15.209 PASS Note: 1. PASS: Test item meets the requirement. 2. Fail: Test item does not meet the requirement. 3. N/A: Test case does not apply to the test object. 4. The test result judgment is decided by the limit of test standard. 1.2. TEST FACILITY Test Firm : Shenzhen HUAK Testing Technology Co., Ltd. Address 1F, B2 Building, Junfeng Zhongcheng Zhizao Innovation Park, Fuhai Street, Bao'an District, Shenzhen City, China …

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Report No.: HK2104131089-1E Page 86 of 88 PHOTOGRAPH OF TEST Radiated Emission Report No.: HK2104131089-1E Page 87 of 88 Report No.: HK2104131089-1E Page 88 of 88 4.8. PHOTOS OF THE EUT Reference to the reporter : ANNEX A of external photos and ANNEX B of internal photos *****End of Report*****

Test Model：WD-ME5 Radiated Emission Conducted Emission