Shenzhen Sonoff Technologies Co.,Ltd. · 2021. 1. 28. · No.12, Pulong East 1st Road, Tangxia...

ETSI EN 300 220-1 V3.1.1 (2017-02)

ETSI EN 300 220-2 V3.2.1 (2018-06)

TEST REPORT

For

Shenzhen Sonoff Technologies Co.,Ltd.

1001, BLDG8, Lianhua Industrial Park, shenzhen, GD, China

Tested Model: BASICRFR3

Report Type:

Amended Report

Product Type:

Wi-Fi Smart Switch

Report Number: RDG201223012-22BA1

Report Date: 2021-01-28

Reviewed By:

Allen Qiao RF Supervisor

Prepared By:

Bay Area Compliance Laboratories Corp. (Dongguan) No.12, Pulong East 1st Road, Tangxia Town, Dongguan, Guangdong, China Tel: +86-769-86858888 Fax: +86-769-86858891 www.baclcorp.com.cn

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG201223012-22BA1

Page 2 of 5

TABLE OF CONTENTS

DOCUMENT REVISION HISTORY ......................................................................................................................... 3

EXHIBIT A – EUT PHOTOGRAPHS ........................................................................................................................ 4

BELOW IS THE ORIGINAL REPORT ..................................................................................................................... 5


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DOCUMENT REVISION HISTORY

Revision Number Report Number Description of Revision Date of Revision

0 RDG181129001-22B Original Report 2018-12-21

1 RDG201223012-22BA1 Amended Report 2021-01-28

Note: This is the amended report application which was based on the original report. The differences between them as following: 1) Change the Applicant’s address to 1001, BLDG8, Lianhua Industrial Park, shenzhen, GD, China. 2) Upgrade the standard to ETSI EN 300 220-2 V3.2.1 (2018-06). 3) Changed the bridge rectifiers. The changes between the original device and the current one are stated and guaranteed by the applicant, the differences between them will not affect the test result, we will keep the test results, test photos, but update the related EUT photo.


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EXHIBIT A – EUT PHOTOGRAPHS For photos in this section, please refer to report No.: RDG201223012-02A1 EXHIBIT A.


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BELOW IS THE ORIGINAL REPORT

Note: This test report is prepared for the customer shown above and for the device described herein. It may not be duplicated or used in part without prior written consent from Bay Area Compliance Laboratories Corp. (Dongguan).

ETSI EN 300 220-1 V3.1.1 (2017-02)

ETSI EN 300 220-2 V3.1.1 (2017-02)

TEST REPORT

For

Shenzhen Sonoff Technologies Co.,Ltd.

Room 1001, 10F, Building 8, Lianhua Industrial Park, Longyuan Road, Longhua District, Shenzhen, GD, China

Tested Model: BASICRFR3

Report Type:

Original Report

Product Type:

Wi-Fi Smart Switch

Report Number: RDG181129001-22B

Report Date: 2018-12-21

Reviewed By:

Robin Zheng RF Engineer

Prepared By:

Bay Area Compliance Laboratories Corp. (Dongguan) No.69 Pulongcun, Puxinhu Industry Area, Tangxia, Dongguan, Guangdong, China Tel: +86-769-86858888 Fax: +86-769-86858891 www.baclcorp.com.cn

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG181129001-22B

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TABLE OF CONTENTS

GENERAL INFORMATION ....................................................................................................................................... 3

PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ..................................................................................... 3 OBJECTIVE ................................................................................................................................................................... 3 TEST METHODOLOGY .................................................................................................................................................. 3 MEASUREMENT UNCERTAINTY .................................................................................................................................... 3

SYSTEM TEST CONFIGURATION .......................................................................................................................... 4

DESCRIPTION OF TEST CONFIGURATION ...................................................................................................................... 4 EUT EXERCISE SOFTWARE .......................................................................................................................................... 4 EQUIPMENT MODIFICATIONS ....................................................................................................................................... 4 BLOCK DIAGRAM OF TEST SETUP ................................................................................................................................ 4

SUMMARY OF TEST RESULTS ............................................................................................................................... 5

ETSI EN 300 220-2 V3.1.1 (2017-02) §4.2.1 - OPERATING FREQUENCY ........................................................... 6

APPLICABLE STANDARD .............................................................................................................................................. 6 MEASUREMENT PROCEDURE ........................................................................................................................................ 6 TEST RESULT ................................................................................................................................................................ 6

ETSI EN 300 220-2 V3.1.1 (2017-02) §4.2.2 - UNWANTED EMISSIONS IN THE SPURIOUSDOMAIN .......... 7

LIMITS.......................................................................................................................................................................... 7 TEST PROCEDURE ........................................................................................................................................................ 7 TEST EQUIPMENT LIST AND DETAILS ........................................................................................................................... 7 TEST DATA .................................................................................................................................................................. 8

ETSI EN 300 220-2 V3.1.1 (2017-02) §4.4.2 – BLOCKING ....................................................................................... 9

APPLICABLE STANDARD .............................................................................................................................................. 9 TEST PROCEDURE ...................................................................................................................................................... 10 TEST EQUIPMENT LIST AND DETAILS ......................................................................................................................... 10 TEST DATA ................................................................................................................................................................ 10

EXHIBIT A – EUT PHOTOGRAPHS ...................................................................................................................... 12

EXHIBIT B – TEST SETUP PHOTOGRAPHS ....................................................................................................... 20


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GENERAL INFORMATION Product Description for Equipment under Test (EUT)

EUT Name: Wi-Fi Smart Switch

EUT Model: BASICRFR3

Rated Input Voltage: 100-240Vac

External Dimension: 91mm(L)*43mm(W)*25mm(H)

Serial Number: 181129001

EUT Received Date: 2018.12.03 Objective The test report is prepared on behalf of the Shenzhen Sonoff Technologies Co.,Ltd. in accordance with ETSI EN 300 220-1 V3.1.1 and ETSI EN 300 220-2 V3.1.1 (2017-02), Short Range Devices (SRD) operating in the frequency range 25 MHz to 1 000 MHz; Part 1: Technical characteristics and methods of measurement; Part 2: Harmonised Standard covering the essential requirements of article 3.2 of Directive 2014/53/EU for non specific radio equipment. The objective is to determine the compliance of the EUT with ETSI EN 300 220-1 V3.1.1 (2017-02) & ETSI EN 300 220-2 V3.1.1 (2017-02). Test Methodology All measurements contained in this report were conducted with ETSI EN 300 220-1 V3.1.1 (2017-02). Measurement Uncertainty According to the requirements of ETSI EN 300 220-1, Flab (the value of the measurement uncertainty according to the requirements of ETSI TR 100 028) shall be, for each measurement, equal to or lower than the figure in the following table:

SN Parameter Flab Maximum allowable

uncertainty 1 Radio Frequency ±0.082 ppm ±0.5 ppm

2 RF power, conducted ±0.61dB ±3dB

5 Occupied Bandwidth ±5 % ±5 %

6 Conducted Spurious emission of transmitter, valid up to 6 GHz

±2.47dB ±3dB

7 Conducted emission of receivers ±2.47dB ±3dB

8 Radiated emission of transmitter, valid up to 6 GHz

±3.62dB ±6dB

9 Radiated emission of receiver, valid up to

6 GHz ±3.62dB ±6dB

10 Temperature ±1℃ ±2.5℃

11 Humidity ±5% ±10%


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SYSTEM TEST CONFIGURATION Description of Test Configuration The product was configured for testing in engineering mode which provided by manufacturer. The device only supports receive at 433.92MHz. EUT Exercise Software No software was used in testing. Equipment Modifications No modification was made to the EUT tested. Block Diagram of Test Setup

1.0 Meter

1.5 Meter

Non-conductive table 150 cm above Ground

Non-conductive table 80 cm above Ground Plane

EUT

AC Mains


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SUMMARY OF TEST RESULTS ETSI EN 300 220-2 V3.1.1 (2017-02)

Rules Description of Test Result

§4.2.1 Operating frequency Compliance

§4.2.2 Unwanted emissions in the spuriousdomain

Compliance

§4.3.1 TX Effective radiated power Not applicable

§4.3.2 TX Maximum e.r.p. spectral density Not applicable

§4.3.3 TX Duty cycle Not applicable

§4.3.4 TX Occupied Bandwidth Not applicable

§4.3.5 TX out of band emissions Not applicable

§4.3.6 TX transient power Not applicable

§4.3.7 TX Adjacent channel power Not applicable

§4.3.8 TX Behavior under low voltage conditions Not applicable

§4.3.9 TX Adaptive power control Not applicable

§4.3.10 TX FHSS Not applicable

§4.3.11 TX Short term behavior Not applicable

§4.4.1 Receiver sensitivity Not applicable*

§4.5.2 Clear channel assessment threshold Not applicable*

§4.5.3 Polite spectrum access timing parameters Not applicable*

§4.4.2 Blocking Compliance

§4.5.4 Adaptive Frequency Agility Not applicable**

Note: The equipment provider declared that the receiver category for the EUT is 2 Not Applicable: The equipment only supports receive mode. Not Applicable*: The equipment without polite spectrum access. Not Applicable**: The equipment has no AFA function.


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ETSI EN 300 220-2 V3.1.1 (2017-02) §4.2.1 - OPERATING FREQUENCY Applicable Standard According to ETSI EN 300 220-1 V3.1.1 (2017-02) clause 5.1.1. Limit: The manufacturer may declare either one or more operating frequencies and operating channels. Operating channel(s) shall be entirely within operational frequency bands allowed by annexes B, C or any NRI. Measurement Procedure Declared by the manufacturer. Test result The manufacturer declares that operational frequency band is 433.05-434.79MHz, operating frequency is 433.92MHz.


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ETSI EN 300 220-2 V3.1.1 (2017-02) §4.2.2 - UNWANTED EMISSIONS IN THE SPURIOUSDOMAIN Limits The power of any unwanted emission in the spurious domain shall not exceed the values given in Table 19. Test Procedure According to ETSI EN 300 220-1 clause 5.9.3.3 Test Equipment List and Details

Manufacturer Description Model Serial

Number Calibration

Date Calibration Due Date

R&S EMI Test Receiver ESCI 100224 2017-12-11 2018-12-11

Sunol Sciences Antenna JB3 A060611-1 2017-11-10 2020-11-10

EMCO Adjustable Dipole Antenna

3121C 9109-753 N/A N/A

Unknown Coaxial Cable C-NJNJ-50 C-0400-01 2018-09-05 2019-09-05




HP Amplifier 8447D 2727A05902 2018-09-05 2019-09-05

Agilent Signal Generator E8247C MY43321350 2017-12-11 2018-12-11

Agilent Spectrum Analyzer E4440A SG43360054 2018-01-04 2019-01-04

TDK RF Horn Antenna HRN-0118 130 084 2016-01-05 2019-01-04

ETS-Lindgren Horn Antenna 3115 000 527 35 2016-01-05 2019-01-04


MITEQ Amplifier AFS42-00101800-25-S-42

2001271 2018-09-05 2019-09-05

* Statement of Traceability: Bay Area Compliance Laboratories Corp. (Dongguan) attests that all calibrations have been performed, traceable to National Primary Standards and International System of Units (SI)


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Test Data

Environmental Conditions

Temperature: 21.9℃

Relative Humidity: 36%

ATM Pressure: 99.5 kPa

The testing was performed by Vern Shen and Kami Zhou on 2018-12-11.

Test Mode: Receiving

Frequency (MHz)

Polar (H/V)

Receiver Reading (dBµV)

Substituted antenna Absolute

Level (dBm)

Limit (dBm)

Margin (dB)

Substituted Level (dBm)

Antenna Gain

(dBd/dBi)

Cable Loss (dB)

Operation frequency: 433.92 MHz

320.00 H 40.23 -67.64 0.00 0.54 -68.18 -57.00 11.18

320.00 V 40.36 -69.26 0.00 0.54 -69.80 -57.00 12.80

1170.00 H 46.51 -66.36 7.33 1.07 -60.10 -47.00 13.10

1170.00 V 45.38 -68.38 7.33 1.07 -62.12 -47.00 15.12

Note 1:The unit of antenna gain is dBd for frequency below 1GHz and is dBi for frequency above 1GHz. Note 2: Absolute Level = Substituted Level - Cable loss + Antenna Gain Margin = Limit- Absolute Level


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ETSI EN 300 220-2 V3.1.1 (2017-02) §4.4.2 – BLOCKING Applicable Standard Blocking is a measure of the capability of the receiver to receive a wanted modulated signal without exceeding a given degradation due to the presence of an unwanted input signal at any frequencies other than those of the spurious responses or the adjacent channels or bands. Limit: 5.18.2 Reference limits for receiver category 3 The blocking levels at the specified frequency offsets shall be equal to or greater than the limits Table 40, except at frequencies where spurious responses are found. 5.18.3 Reference limits for receiver category 2 The blocking levels at the specified frequency offsets shall be equal to or greater than the limits Table 41, except at frequencies where spurious responses are found.


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Test Procedure According to ETSI EN 300 220-1 clause 5.18.6 Test Equipment List and Details

Manufacturer Description Model Serial NumberCalibration

Date Calibration Due Date

HP Signal Generator HP8657A 2849U00982 2018-11-23 2019-11-22

Agilent Signal Generator E8247C MY43321350 2017-12-11 2018-12-11

* Statement of Traceability: Bay Area Compliance Laboratories Corp. (Dongguan) attests that all calibrations have been performed, traceable to National Primary Standards and International System of Units (SI).

Test Data

Environmental Conditions

Temperature: 21.9℃

Relative Humidity: 36%

ATM Pressure: 99.5 kPa

The testing was performed by Calvin Chen on 2018-12-11.


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Test result: Compliant.

Frequency Frequency offset (MHz)

Test result (dBm)

Limit (dBm)

Result

433.92MHz

-2 MHz from OC edge flow -57 ≥-69 Compliance

+2 MHz from OC edge fhigh -62 ≥-69 Compliance

-10 MHz from OC edge flow -39 ≥-44 Compliance

+10 MHz from OC edge fhigh -42 ≥-44 Compliance

-5 % of Centre Frequency -41 ≥-44 Compliance

+5 % of Centre Frequency -38 ≥-44 Compliance

Note: The equipment provider declared that the receiver category for the EUT is 2.


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EXHIBIT A – EUT PHOTOGRAPHS Model: BASICRFR3


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433MHz Chip


Page 18 of 20

Wifi Chip


Page 19 of 20

433MHz ANT

Wifi ANT


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EXHIBIT B – TEST SETUP PHOTOGRAPHS

RE Below 1GHz View

RE Above 1GHz View

*****END OF REPORT*****

Date post:	12-Aug-2021
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