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2APN5-SNZB02BZigbee Temperature Humidity Sensor

Shenzhen Sonoff Technologies Co., Ltd.
Zigbee Temperature Humidity Sensor - FCC ID 2APN5-SNZB02B - Shenzhen Sonoff Technologies Co., Ltd.
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Application Details

Equipment Class
DTS - Digital Transmission System
Date of Grant
May 25, 2026
Application Purpose
Original Equipment
Equipment Note
Zigbee Temperature Humidity Sensor
Frequency Range
2405.00000000 - 2480.00000000
Company
Shenzhen Sonoff Technologies Co., Ltd.
Country
China

Documents & Files

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Attestation Statements

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Cover Letter(s)

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External Photos

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ID Label/Location Info

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Internal Photos

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RF Exposure Info

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Test Report

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Test Setup Photos

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Attestation Statements

Shenzhen Sonoff Technologies Co., Ltd. 2026-05-15 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(i) request for( FCC ID:2APN5-SNZB02B) [Shenzhen Sonoff Technologies Co., Ltd.] (“the applicant”) certifies that the equipment for which authorization is sought is not“covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. We also certify that, as of the date of the filing of the application, the equipment does not utilize cyber-security or anti-virus software from Kaspersky Lab, Inc, or any of its successors and assignees, which is also on the “covered list”. Sincerely, Stan Li Manager Shenzhen Sonoff Technologies Co., Ltd. 3F & 6F, Bldg A, No. 663, Bulong Rd, Shenzhen, Guangdong, China 2026-05-15 EurofinsElectricaland ElectronicTestingNA, Inc. 914 WestPatapscoAvenue Baltimore,MD 21230 RE: AttestationStatementsPart 2.911(d)(5)(ii)requestfor(FCC ID:2APN5-SNZB02B) [ShenzhenSonoffTechnologiesCo.,Ltd.] (“the applicant”) certifiesthat,as of the dateof the filingof the application,the applicantis notidentifiedon the CoveredList as an entityproducing“covered” equipment. Sincerely, Stan Li Manager ShenzhenSonoffTechnologiesCo., Ltd. 3F & 6F, Bldg A, No. 663, BulongRd, Shenzhen,Guangdong,China Shenzhen Sonoff Technologies Co., Ltd.

Attestation Statements

AttestationStatements (2026-05-15) TO:FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046,USA RE:AttestationStatementsPart2.911(d)(7)requestfor(FCCID:2APN5-SNZB02B) (ShenzhenSonoffTechnologiesCo.,Ltd.),theundersigned,herebyauthorize(SONOFF TECHNOLOGYLLC)toactasourdesignatedU.S.agentforserviceofprocess,(Shenzhen SonoffTechnologiesCo.,Ltd.)acceptstomaintainanagentfornolessthanoneyear afterthegranteehasterminatedallmarketingandimportationortheconclusionofany Commission-relatedproceedinginvolvingtheequipment. (SONOFFTECHNOLOGYLLC)acceptstheresponsibilitytoactasdesignatedU.S.agent forserviceofprocess. ApplicantInformation: Companyname:ShenzhenSonoffTechnologiesCo.,Ltd. ContactName:StanLi Address:3F&6F,BldgA,No.663,BulongRd,Shenzhen,Guangdong,China FRN:0027467786 TelephoneNo:0755-29610458 Email:[email protected] Signature [StanLi] U.S.AgentInformation: CompanyName:SONOFFTECHNOLOGYLLC Address:14777NE40thSt,Suite201Bellevue,WA98007 FRN:0035597152 ContactName:KEBINZHANG TelephoneNo:4256238360 Email:[email protected] Signature [KEBINZHANG]

Cover Letter(s)

ShenzhenSonoffTechnologiesCo.,Ltd. 2026-05-15 EurofinsElectricalandElectronicTestingNA,Inc. 914WestPatapscoAvenue Baltimore,MD21230 RE:LETTEROFAGENTAUTHORIZATION ToWhomItMayConcern: We,theundersigned,herebyauthorizeGuangdongGlobalTestingTechnologyCo.,Ltd.toact onourbehalfinallmattersrelatingtoapplicationforequipmentauthorization,includingthe signingofalldocumentsrelatingtothesematters. Wealsoherebycertifythatnopartytotheapplicationauthorizedhereunderissubjecttothe denialofbenefits,includingFCCbenefits,pursuanttoSection5301oftheAnti-DrugAbuseAct of1988,21U.S.C.853(a). Thisagreementexpiresoneyearfromthecurrentdate. Sincerely, StanLi Manager ShenzhenSonoffTechnologiesCo.,Ltd. 3F&6F,BldgA,No.663,BulongRd,Shenzhen,Guangdong,China

Cover Letter(s)

ShenzhenSonoffTechnologiesCo.,Ltd. 2026-05-15 EurofinsElectricalandElectronicTestingNA,Inc. 914WestPatapscoAvenue Baltimore,MD21230 RE:CONFIDENTIALITYREQUESTFOR(EUTName:ZigbeeTemperatureHumidity Sensor/Model:SNZB-02B/FCCID:2APN5-SNZB02B) ToWhomItMayConcern: Thisletterservesasanofficialrequestforconfidentialityundersections0.457and0.459 ofCFR47.Wehaverequestedthatthe(BlockDiagram,OperationalDescription,Schematics) requiredtobesubmittedwiththisapplicationbepermanentlywithheldfrompublic review. Theabovematerialscontaintradesecretsandproprietaryinformationnotcustomarilyreleasedtothepublic.The publicdisclosureofthesematerialsmaybeharmfultotheapplicantandprovideunjustifiedbenefitstoitscompetitors. Pleasecontactmeifthereisanyinformationyoumayneed. Sincerely, StanLi Manager ShenzhenSonoffTechnologiesCo.,Ltd. 3F&6F,BldgA,No.663,BulongRd,Shenzhen,Guangdong,China

External Photos

External Photographs View of EUT-1 View of EUT-2 Page 2 of 3 View of EUT-3 View of EUT-4 Page 3 of 3 View of EUT-5 View of EUT-6

ID Label/Location Info

变更内容 日期 变更者 版本 8 A B 765432 1 910111213141516 C D E F G H I J K L 1 2 指定公差等级A 0<L≤3 ±0.05 制图 \P日 期 审核 日期 批准 \P日 期 李文博 2026/04/02 单位 比例 图框 物料编码: 3<L≤6 ±0.1 6<L≤16 ±0.15 ±0.2 30<L≤120 ±0.25 120<L≤315 ±0.3 87654321910111213141516 A B C D E F G H I J K L 16<L≤30 1:1A5MM V1.1 第1/1页 图号 版本 物料名称: SNZB-02B-底壳-镭雕 测试要求 测试项 测试项 测试要求 低温存储(-40°C) 冷热冲击(-40~70°C) 百格测试 RCA试验(100圈/150圈..) 铅笔硬度测试(3H/4H..) 酒精耐摩擦测试 □ □ □ □ □ 球压试验(125°C/70°C) 灼热丝试验(850°C/650°C) UV老化测试(72H/48H) 冰醋酸测试(3min/5min) 盐雾试验(24/36/48H..) 高温存储(70°C) □ □ □ □ □ RoHS检测 签样图纸,初版发放 26/04/02 李文博 投影 视角 镭雕/丝印附着力测试 □□ 颜色要求 潘通号 颜色坐标值 材质品牌型号 比例 阻燃等级 □ 达因值(32/34/36dyn/cm) □ □ □ 镭雕位置 3.00 mm 1 . 5 5 m m 6 . 2 2 m m 2.48 mm 1 字体:open sans semibold(sonoff主用的) :10mm*10mm 供应商镭雕内容 松诺镭雕二维码

Internal Photos

Internal Photographs Internal View of EUT-1 Internal View of EUT-2 Page 2 of 3 Internal View of EUT-3 Internal View of EUT-4 Page 3 of 3 Internal View of EUT-5 Antenna

RF Exposure Info

RF EXPOSURE EVALUATION According to FCC 1.1310: The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency(RF) Radiation as specified in ß1.1307(b) FCC ID: 2APN5-SNZB02B EUT Specification EUT Zigbee Temperature Humidity Sensor Frequency band (Operating) Zigbee: 2.405GHz ~ 2.480GHz Device category Portable (<20cm separation) Mobile (>20cm separation) Exposure classification Occupational/Controlled exposure (S = 5mW/cm 2 ) General Population/Uncontrolled exposure (S=1mW/cm 2 ) Antenna diversity Single antenna Multiple antennas Tx diversity Rx diversity Tx/Rx diversity Max. output power Zigbee: 8.35dBm Antenna gain (Max) 2.6dBi Evaluation applied MPE Evaluation SAR Evaluation Page 2 of 3 Limits for Maximum Permissible Exposure(MPE) Frequency Range(MHz) Electric Field Strength(V/m) Magnetic Field Strength(A/m) Power Density(mW/cm 2 ) Average Time (A) Limits for Occupational/Control Exposures 300-1500 -- -- F/300 6 1500-100000 -- -- 5 6 (B) Limits for General Population/Uncontrol Exposures 300-1500 -- -- F/1500 6 1500-100000 -- -- 1 30 Friis transmission formula: P d =(P out *G)\(4*pi*R 2 ) Where P d = Power density in mW/cm 2 , P out =output power to antenna in mW. G= gain of antenna in linear scale, Pi=3.1416 R= distance between observation point and center of the radiator in cm=20cm P d the limit of MPE, 1mW/cm 2 . If we know the maximum gain of the antenna and total power input to the antenna, through the calculation, we will know the distance where the MPE limit is reached. For multiple RF sources: Multiple RF sources are exempt if: in the case of fixed RF sources operating in the same time-averaging period, or of multiple mobile or portable RF sources within a device operating in the same time averaging period, if the sum of the fractional contributions to the applicable thresholds is less than or equal to 1 as indicated in the following equation Evaluated k : the maximum reported SAR or MPE of fixed, mobile, or portable RF source k either in the device or at the transmitter site from an existing evaluation at the location of exposure. Exposure Limit k : either the general population/uncontrolled maximum permissible exposure (MPE) or specific Absorption rate (SAR) limit for each fixed, mobile, or portable RF source k. Page 3 of 3 Measurement Result Zigbee: Mode Max Measured Power (dBm) Tune up tolerance (dBm) Max tune up conducted power(dBm) Output power (mW) Ant. Gain (dBi) Ant. Gain (numeric) Power density at 20cm (mW/ cm 2 ) Power density Limits (mW/ cm 2 ) Zigbee 8.35 8±1 9 7.943 2.6 1.820 0.00288 1 Signature: Alan He Date: 2026-5-15

Test Report

Duty Cycle Condition Mode Frequency (MHz) Antenna Duty Cycle (%) Correction Factor (dB) 1/T (kHz) NVNT Zigbee 2405 Ant1 100 0 0 NVNT Zigbee 2440 Ant1 100 0 0 NVNT Zigbee 2480 Ant1 100 0 0 2 / 22 Duty Cycle NVNT Zigbee 2405MHz Ant1 Duty Cycle NVNT Zigbee 2440MHz Ant1 3 / 22 Duty Cycle NVNT Zigbee 2480MHz Ant1 4 / 22 Maximum Peak Conducted Output Power Condition Mode Frequency (MHz) Antenna Conducted Power (dBm) Limit Conducted(dBm) Verdict NVNT Zigbee 2405 Ant1 8.35 30 Pass NVNT Zigbee 2440 Ant1 7.92 30 Pass NVNT Zigbee 2480 Ant1 7.7 30 Pass 5 / 22 Peak Power NVNT Zigbee 2405MHz Ant1 Peak Power NVNT Zigbee 2440MHz Ant1 6 / 22 Peak Power NVNT Zigbee 2480MHz Ant1 7 / 22 -6dB Bandwidth Condition Mode Frequency (MHz) Antenna -6 dB Bandwidth (MHz) Limit -6 dB Bandwidth (MHz) Verdict NVNT Zigbee 2405 Ant1 1.222 0.5 Pass NVNT Zigbee 2440 Ant1 1.516 0.5 Pass NVNT Zigbee 2480 Ant1 1.456 0.5 Pass 8 / 22 -6dB Bandwidth NVNT Zigbee 2405MHz Ant1 -6dB Bandwidth NVNT Zigbee 2440MHz Ant1 9 / 22 -6dB Bandwidth NVNT Zigbee 2480MHz Ant1 10 / 22 Occupied Channel Bandwidth Condition Mode Frequency (MHz) Antenna 99% OBW (MHz) NVNT Zigbee 2405 Ant1 2.33 NVNT Zigbee 2440 Ant1 2.353 NVNT Zigbee 2480 Ant1 2.315 11 / 22 OBW NVNT Zigbee 2405MHz Ant1 OBW NVNT Zigbee 2440MHz Ant1 12 / 22 OBW NVNT Zigbee 2480MHz Ant1 13 / 22 Maximum Power Spectral Density Level Condition Mode Frequency (MHz) Antenna Conducted PSD (dBm/3kHz) Limit (dBm/3kHz) Verdict NVNT Zigbee 2405 Ant1 -4.45 8 Pass NVNT Zigbee 2440 Ant1 -6.33 8 Pass NVNT Zigbee 2480 Ant1 -6.12 8 Pass 14 / 22 PSD NVNT Zigbee 2405MHz Ant1 PSD NVNT Zigbee 2440MHz Ant1 15 / 22 PSD NVNT Zigbee 2480MHz Ant1 16 / 22 Band Edge Condition Mode Frequency (MHz) Antenna Max Value (dBc) Limit (dBc) Verdict NVNT Zigbee 2405 Ant1 -44.44 -20 Pass NVNT Zigbee 2480 Ant1 -37.52 -20 Pass 17 / 22 Band Edge NVNT Zigbee 2405MHz Ant1 Ref Band Edge NVNT Zigbee 2405MHz Ant1 Emission 18 / 22 Band Edge NVNT Zigbee 2480MHz Ant1 Ref Band Edge NVNT Zigbee 2480MHz Ant1 Emission 19 / 22 Conducted RF Spurious Emission Condition Mode Frequency (MHz) Antenna Max Value (dBc) Limit (dBc) Verdict NVNT Zigbee 2405 Ant1 -60.42 -20 Pass NVNT Zigbee 2440 Ant1 -59.96 -20 Pass NVNT Zigbee 2480 Ant1 -57.89 -20 Pass 20 / 22 Tx. Spurious NVNT Zigbee 2405MHz Ant1 Ref Tx. Spurious NVNT Zigbee 2405MHz Ant1 Emission 21 / 22 Tx. Spurious NVNT Zigbee 2440MHz Ant1 Ref Tx. Spurious NVNT Zigbee 2440MHz Ant1 Emission 22 / 22 Tx. Spurious NVNT Zigbee 2480MHz Ant1 Ref Tx. Spurious NVNT Zigbee 2480MHz Ant1 Emission

Test Report

TRF No.: 04-E001-0B TRF Originator: GTG TRF Date: 2023-12-13 Web: www.gtggroup.com E-mail: [email protected] Tel.: 86-400 755 8988 CFR 47 FCC PART 15 SUBPART C(DTS) TEST REPORT For Zigbee Temperature Humidity Sensor MODEL NUMBER: SNZB-02B REPORT NUMBER: E04A26040505F00501 ISSUE DATE: May 15, 2026 FCC ID: 2APN5-SNZB02B Prepared for Shenzhen Sonoff Technologies Co., Ltd. 3F & 6F, Bldg A, No. 663, Bulong Rd, Shenzhen, Guangdong, China Prepared by Guangdong Global Testing Technology Co., Ltd. Room 101-105, 203-2 10, Building 1, No.2, Keji 8 Road, Songshan Lake Park, Dongguan city, Guangdong, People’s Republic of China, 523808 This report is based on a single evaluation of the submitted sample(s) of the above mentioned product, it does not imply an assessment of the production of the products. This report shall not be reproduced, except in full, without the written approval of Guangdong Global Testing Technology Co., Ltd. REPORT NO.: E04A26040505F00501 Page 2 of 36 TRF No.: 04-E 001- 0B Global Testing , Great Quality. Revision History Rev. Issue Date Revisions Revised By V0 May 15, 2026 Initial Issue REPORT NO.: E04A26040505F00501 Page 3 of 36 TRF No.: 04-E 001- 0B Global Testing , Great Quality. Summary of Test Results Test Item Limit/Requirement Result Antenna Requirement FCC Part 15.203/15.247 (c) Pass AC Power Line Conducted Emission FCC Part 15.207 N/A Conducted Output Power FCC Part 15.247 (b)(3) Pass 6dB Bandwidth and 99% Occupied Bandwidth FCC Part 15.247 (a)(2) Pass Power Spectral Density FCC Part 15.247 (e) Pass Conducted Band edge and spurious emission FCC Part 15.247(d) Pass Radiated Band edge and Spurious Emission FCC Part 15.205/15.209 Pass Duty Cycle None; for reporting purposes only. Pass Note: 1. N/A: In this whole report not applicable. *This test report is only published to and used by the applicant, and it is not for evidence purpose in China. *The measurement result for the sample received is <Pass> according to <CFR 47 FCC PART 15 SUBPART C(DTS)> when <Accuracy Method> decision rule is applied. REPORT NO.: E04A26040505F00501 Page 4 of 36 TRF No.: 04-E 001- 0B Global Testing , Great Quality. CONTENTS 1. ATTESTATION OF TEST RESULTS ..................................................................................... 5 2. TEST METHODOLOGY ......................................................................................................... 6 3. FACILITIES AND ACCREDITATION ..................................................................................... 6 4. CALIBRATION AND UNCERTAINTY ................................................................................... 7 4.1. MEASURING INSTRUMENT CALIBRATION ........................................................... 7 4.2. MEASUREMENT UNCERTAINTY ............................................................................ 7 5. EQUIPMENT UNDER TEST .................................................................................................. 8 5.1. DESCRIPTION OF EUT ........................................................................................... 8 5.2. CHANNEL LIST ........................................................................................................ 8 5.3. MAXIMUM OUTPUT POWER ................................................................................... 8 5.4. TEST CHANNEL CONFIGURATION ........................................................................ 9 5.5. THE WORSE CASE POWER SETTING PARAMETER ............................................ 9 5.6. DESCRIPTION OF AVAILABLE ANTENNAS ........................................................... 9 5.7. SUPPORT UNITS FOR SYSTEM TEST ................................................................... 9 5.8. SETUP DIAGRAM .................................................................................................... 9 6. MEASURING EQUIPMENT AND SOFTWARE USED......................................................... 10 7. ANTENNA PORT TEST RESULTS ..................................................................................... 12 7.1. Conducted Output Power ........................................................................................ 12 7.2. 6dB Bandwidth and 99% Occupied Bandwidth ....................................................... 13 7.3. Power Spectral Density ........................................................................................... 15 7.4. Conducted Band edge and spurious emission ........................................................ 16 7.5. Duty Cycle .............................................................................................................. 18 8. RADIATED TEST RESULTS ............................................................................................... 19 8.1. Radiated Band edge and Spurious Emission .......................................................... 24 9. ANTENNA REQUIREMENT ................................................................................................ 36 REPORT NO.: E04A26040505F00501 Page 5 of 36 TRF No.: 04-E 001- 0B Global Testing , Great Quality. 1. ATTESTATION OF TEST RESULTS Applicant Information Company Name: Shenzhen Sonoff Technologies Co., Ltd. Address: 3F & 6F, Bldg A, No. 663, Bulong Rd, Shenzhen, Guangdong, China Manufacturer Information Company Name: Shenzhen Sonoff Technologies Co., Ltd. Address: 3F & 6F, Bldg A, No. 663, Bulong Rd, Shenzhen, Guangdong, China EUT Information Product Description: Zigbee Temperature Humidity Sensor Model: SNZB-02B Series Model: / Brand: SONOFF Sample Received Date: April 13, 2026 Sample Status: Normal Sample ID: A26040505 002 Date of Tested: April 13, 2026 to April 28, 2026 APPLICABLE STANDARDS STANDARD TEST RESULTS CFR 47 FCC PART 15 SUBPART C(DTS) Pass Prepared By: Checked By: Jok Yang Alan He Project Engineer Laboratory Manager Approved By: Alan He Laboratory Manager REPORT NO.: E04A26040505F00501 Page 6 of 36 TRF No.: 04-E 001- 0B Global Testing , Great Quality. 2. TEST METH…

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Test Report

SMDCERAMICANTENNA DataSheet For 2400-2484MHz 3.2x1.6mm [EIA1206] CS-2450-31-L 305, 3rd Floor, Building C, Xintang Smart Park, No. 11 Zhongxing Road, Bantian Street, Longgang District, Shenzhen Rev.2.4 DataSheet SMD CERAMIC ANTENNA LWA 形状 和 尺 寸(单 位: mm ) S h a p es A n d D im e n s i o n s D im e n s i o n s i n mm 0 . 55±0 .1 3 .1 0 ± 0 .1 0 1. 55 ± 0 .1 00 .4 0 ± 0 .2 0 H ■ 重 量 轻 , 结 构 紧 凑 Li g h t w e i g h t , c o m p ac t ■ 宽 带 大 , 低 成 本 Wi de ba n d wi d t h , l ow cos t ■ 高 增 益 内 置 天 线 B u il t- i n a n t e nn a w i t h hi gh g a in 特 征 F eatu r e 应 用 A pp li cat i o n ■ 蓝 牙 技 术 Bl ue t oo t h ■ 齐 格 比 系 统 Zi g bee s y s t e m s ■ 其 它 e t c ... TECHNOLOGY 2.4 G Hz 频 段 IEEE 80 2.11 g / b 305, 3rd Floor, Building C, Xintang Smart Park, No. 11 Zhongxing Road, Bantian Street, Longgang District, Shenzhen Rev.2.4 编 码 P a r t Nu m be rin g Sy ste m Size Material FrequencyType DataSheet SMD CERAMIC ANTENNA TECHNOLOGY 电 气 特 性 El ect ri cal C h a r acte ri st i c s p e r lin e ( TA = 2 5 °C Rev.1.9 ) 2400~2483 MHz 2. 67 dB i 72. 30 % 50 频 带 Fr e q ue n c y B a n d 极 化 P o l a riz a t i o n * 增 益 P eak Ga in * 效 率 Effi c i e n c y 阻 抗 Im p e n da n ce 参 数 P a r a m e t e r 规 格 S p ec ifi ca t i o n 单 位 U ni t s W 线极化 CS - 2450 - 31 - L 305, 3rd Floor, Building C, Xintang Smart Park, No. 11 Zhongxing Road, Bantian Street, Longgang District, Shenzhen Rev.2.4 评价板 Evaluation Board DataSheet SMD CERAMIC ANTENNA TECHNOLOGY 305, 3rd Floor, Building C, Xintang Smart Park, No. 11 Zhongxing Road, Bantian Street, Longgang District, Shenzhen Rev.2.4 2.18 1.34 0.5 -0.34 -1.18 -2.02 -2.86 -3.7 -4.54 -5.38 -6.22 -7.07 -7.91 -8.75 -9.59 -10.4 -11.3 ◎ 3D Gain Pattern (2400 MHz) -12.1 ◎ 3D Gain Pattern (2440 MHz) 2.60 1.69 0.78 -0.13 -1.05 -1.96 -2.87 -3.78 -4.69 -5.61 -6.52 -7.43 -8.34 -9.26 -10.2 -11.1 -12 -12.9 ◎ 3D Gain Pattern (2480 MHz) 1.81 1.09 0.36 -0.37 -1.09 -1.82 -2.54 -3.27 -4.00 -4.72 -5.45 -6.18 -6.9 -7.63 -8.35 -9.08 -9.81 -10.5 2.4GHz WLAN BAND DataSheet SMD CERAMIC ANTENNA TECHNOLOGY 辐射模式 Radiation Patterns 305, 3rd Floor, Building C, Xintang Smart Park, No. 11 Zhongxing Road, Bantian Street, Longgang District, Shenzhen Rev.2.4 ◎ 2D Gain Pattern Phi 0 ◎ 2D Gain Pattern Phi 90 ◎ 2D Gain Pattern Theta 60 ◎ 2D Gain Pattern Theta 90 频率特性 Frequency Characteristics EFFICIENCY AND VSWR DataSheet SMD CERAMIC ANTENNA TECHNOLOGY 305, 3rd Floor, Building C, Xintang Smart Park, No. 11 Zhongxing Road, Bantian Street, Longgang District, Shenzhen Rev.2.4 推荐回流剖面 RECOMMENDED REFLOW PROFILE °C °C °C DataSheet SMD CERAMIC ANTENNA TECHNOLOGY 305, 3rd Floor, Building C, Xintang Smart Park, No. 11 Zhongxing Road, Bantian Street, Longgang District, Shenzhen Rev.2.4 胶带尺寸 TAPE DIMEN SIONS F ea t u r e S p ec ifi ca t i o n s T o l e r a n ces W 8 . 00±0 . 3 0 P4. 00 .1 0 E1.7 5 .1 0 F 3 . 50 .1 0 P2 2. 00 .1 0 D1. 50 + 0 .1 0 - 0 . 00 P o 4. 00 .1 0 1 0 P o 4 0 . 00 .2 0 ±0 ±0 ±0 ±0 ±0 ±0 包装形式 Packaging Style REEL DIMENSIONS 数量Quantity:5000pieces per 7 reel DataSheet SMD CERAMIC ANTENNA TECHNOLOGY 305, 3rd Floor, Building C, Xintang Smart Park, No. 11 Zhongxing Road, Bantian Street, Longgang District, Shenzhen Rev.2.4

Test Setup Photos

Setup Photographs Radiated Band edge and Spurious Emission Page 2 of 2

Contact Information

Applicant

Stan Li(Manager)
[email protected]Fax: 0755-27955416

Technical Contact

SONOFF TECHNOLOGY LLCKEBIN ZHANG
[email protected]

14777 NE 40th St, Suite 201 Bellevue · Washington, Washington, 98007 · United States

Test Firm

Guangdong Global Testing Technology Co., Ltd.Shawn Wen
[email protected]

Technical Specifications

#Rule PartsFrequency RangePower Output
115C2.40 GHz - 2.48 GHz6.80 mW
Confidentiality
Long Term
Grant Notes
Output power listed is conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures.

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