2AXGD-B311Dreame NAVO Smart Lock A10

FCC COVER ED LIST DEC LARATION LET TER Page 1 of 1 Revision 1.0 SGS North America Inc. 620 Old Peachtree Road SUITE 100 Suwanee, Georgia 30024 United States Applicant Legal Business NameDreame Trading (Tianjin) Co.,Ltd. Address Room 2112-1-1South District Finance andTradeCenter No. 6975 Yazhou Road Dongjiang Bonded Port Area, Tianjin 300463, China FRN0029939097 Grantee Code2AXGDFCC ID:2AXGD-B311 Authorized Contact Name Peter Zhong Contact Phone13451734209Contact Email [email protected] Dreame Trading (Tianjin) Co.,Ltd. (“the applicant”) certifies: - 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. - as of the date of the filing of the application, the applicant [is not] identified on the Covered list, established pursuant to §1.50002, as an entity producing “covered” equipment. - the software to be loaded prior to marketing of the equipment identified above is not “covered” software manufactured by any entity including predecessors, successors, parents, subsidiaries, affiliates or any entity which has rebranded or relabeled the software produced by the entity(ies) identified on the “Covered List”. - the device is not capable of storing or running software listed on the covered list and therefore is inherently compliant. NOTE: Justification/evidence explaining how compliance is met must accompany this letter Link to the Covered List: Covered List Applicant Signature:Date: 11/26/2025 Print Name: Title Peter Zhong : Certified engineer *NOTE: This declaration cannot be signed by an Agent, it shall be signed by an authorized person listed in the FCC database

Applicant Declarati on QSF27-14-04 Rev 1.4 April 25, 2025Page 1 of 1 Original Issue: Jan. 4, 2021 SGS North America Inc. 620 Old Peachtree Road SUITE 100 Suwanee, Georgia 30024 United States Applicant Legal Business Name Dreame Tradin g (Tia njin ) Co.,Ltd . Address Room 2112-1-1South Dis tr ic t Fin ance andTradeCente r No. 6975 Yazhou Road Dongjia ng Bonded Port Area, Tia njin 300463, Chin a FRN 0029939097 Grantee Code 2AXGD FCC ID: 2AXGD-B311 Authorized Contact Name Contact Phon Peter Zhong e 13451734209 Contact Email [email protected] ch I, the undersigned, certify that I am an authorized signatory for the Applicant and therefore declare; a) in accordance with 47CFR2.911(d), all of the statements herein and the exhibits attached hereto are true and correct to the best of my knowledge and belief. b) in accepting a Grant of Equipment Authorization issued by a TCB, under the authority of the FCC, as a result of the representations made in this application, the Applicant is responsible for: (1) labeling the equi pment with the exact FCC ID as specified in this application, (2) compliance statement labeling pursuant to the applicable rules, (3) compliance of the equipment with the applicable technical rules, c) if the Applicant is not the actual manufacturer of the equipment, appropriate arrangements have been made with the manufacturer to ensure that production units of this equipment will continue to comply with the FCC’s technical requirements. d) in accordance with 47 CFR 2.909 and KDB394321, the Applicant has read, understood and agrees to accept that they are the responsible party and agree to abide by their responsibilities as specified under 47 CFR 2.909 and KDB394321. e) in accordance with ISO 17065, FCC KDB641163, FCC KDB610077, KDB394321 and RSP-100, the Applicant has read, understood, accepts and agrees to abide by the post market surveillance requirements. (1) the Applicant understands, accepts and agrees that a sample may be requested for surveillance testing. (2) the Applicantshallmake provisions to always have a production sample available upon request by SGS, FCC and/or ISED. (3) the Applicantshall, upon request by SGS, at the Applicant’s expense, provide a production sample of the requested product to SGS, FCC and/or ISED as instructed. The sample shall include all support devices, cables, software, accessories or other hardware or software required for evaluation, review, certification and audit surveillance of products certified by SGS. f) neither the Applicant nor any party to the application is subject to a denial of Federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. §862 because of a conviction for possession or distribution of a controlled substance. See 47CFR 1.2002(b) for the definition of a “party” for these purposes. g) the Applicant has read, understood, accepts and agrees to abide by the SGS North America, Inc. terms and conditions as specified in the TCB Application Form 731 (QSF27-14-01). Link to CFRs: https://www.fcc.gov/wireless/bureau-divisions/technologies-systems-and-innovation-division/rules-regulations-title-47 Link to KDBs: https://apps.fcc.gov/oetcf/kdb/index.cfm Link to RSP-100: https://www.ic.gc.ca/eic/site/smt-gst.nsf/eng/sf01130.html Link to the Covered List: Covered List Applicant Signature: Date:11/2 6/2 025 Print Name: Title : Peter Zhong Certified engineer *NOTE: This declaration cannot be signed by an Agent, it shall be signed by an authorized person listed in the FCC database

                    ! " #$ % & ' ( ) * + ,- . / 0 1 2 3 4 5 6 7 8 9 : ; < = > ? @A B C D E F G H I J K L M N O P Q R S T U V W X Y Z [ \ ] ^ _ ` a b c d e f g h i j k l m n o p q r s tu v w x y z { | } ~ €  ‚ ƒ „ … † ‡ ˆ ‰ Š ‹ Œ  Ž   ‘ ’ “ ” • – — ˜ ™ š › œ  ž Ÿ ¡ ¢ £ ¤ ¥ ¦ § ̈ © ª « ¬ ­ ® ̄ ° ± ² ³ ́ μ ¶· ̧ ¹ º » ¼ ½ ¾ ¿ À Á Â Ã Ä Å Æ Ç È É Ê Ë ÌÍ Î Ï ÐÑ Ò Ó Ô Õ Ö × Ø Ù Ú Û Ü Ý Þ ß à á â ã ä å æ ç èéêëìí î ïðñò ó ô õ ö ÷ ø ù ú û ü ýþ
               ! " # $ % & ' ( ) * + , - . / 0 1 2 3 4 5 6 7 8 9 : ; < = > ? @ A B C D E F G H I J K L M N O P Q R S T U V W X Y Z [ \ ] ^ _ ` a b c d efgh ijkl m n o p q rs t u v w x y z { | }~  € ‚ ƒ „ …† ‡ ˆ ‰Š‹ŒŽ ‘ ’ “ ” • – — ˜ ™ š › œ ž Ÿ ¡ ¢ £ ¤ ¥ ¦ § ̈ © ª « ¬ ­ ® ̄ ° ± ² ³ ́ μ ¶ · ̧ ¹ º » ¼ ½ ¾ ¿ À Á  ÃÄÅ Æ Ç È É Ê Ë Ì Í Î Ï Ð Ñ Ò Ó Ô Õ Ö × Ø Ù Ú Û Ü Ý Þ ß à á â ã ä åæ ç èé ê ë ì í î ï ð ñ ò ó ô õ ö ÷ø ù ú û ü ý þ
                 !"# $ %&' ( ) * + , - . /0 1 2 34 5 6 789 : ; < => ?@ AB C D E F G H I JKL M N OPQR S T U V W X Y Z [\] ^ _ ` a b cd e f g h i j k l m n o p q r s tuvw x yz{|}~€  ‚ƒ „ …† ‡ ˆ ‰ Š ‹ Œ Ž ‘ ’“”• – —˜™š›œ  ž Ÿ ¡¢ £ ¤¥¦ § ̈ ©ª«¬­® ̄°± ² ³ ́μ ¶ · ̧ ¹º » ¼ ½ ¾¿ À Á Â Ã Ä Å Æ Ç È É Ê Ë Ì Í Î Ï Ð Ñ Ò ÓÔ Õ Ö × Ø Ù Ú Û Ü Ý Þ ß à áâã ä å æ ç è é ê ë ì í îï ð ñ ò ó ô õ ö ÷ ø ù ú û üý þ
                        ! " # $ % & ' ( ) * + , - . / 0 1 2 3 4 5 6 7 8 9 : ; < = > ? @ A B CD E F G H I JK L M N O P Q RS T U V W X YZ [ \ ] ^ _ ` a b c d e fg h i j k l m n o pq r st u v w x y z { | } ~  € ‚ ƒ „ … † ‡ ˆ ‰ Š ‹ Œ  Ž   ‘ ’ “ ” • – — ˜ ™ š › œ  ž Ÿ ¡¢ £ ¤ ¥ ¦ § ̈ © ª « ¬ ­ ® ̄ ° ± ² ³ ́ μ ¶ · ̧¹ º » ¼ ½ ¾ ¿ ÀÁ Â Ã Ä Å Æ Ç È É Ê Ë Ì Í Î Ï Ð Ñ Ò ÓÔ Õ Ö ×Ø Ù Ú Û Ü Ý Þ ß à á â ã ä å æ ç è é ê ë ì í î ï ð ñ ò ó ô õ ö ÷ ø ù ú û ü ý þ
                        ! " # $ % & ' ( ) * + , -. / 0 1 2 3 4 5 6 7 8 9 : ; < = > ? @ A B C D E FG H I J K L M N O P Q R S T U V W X Y Z [ \ ] ^ _ ` a b c d e f g h i j k lm n o p q r s t uv w x y z { | } ~  €  ‚ ƒ „ … † ‡ ˆ ‰ Š ‹ Œ  Ž   ‘ ’ “ ” • – — ˜ ™ š › œ  žŸ ¡ ¢ £ ¤ ¥ ¦ § ̈ © ª « ¬ ­ ® ̄ ° ± ² ³ ́ μ ¶ · ̧ ¹ º » ¼ ½ ¾ ¿ ÀÁ Â Ã Ä Å Æ Ç È É Ê Ë Ì Í Î Ï Ð Ñ Ò Ó Ô Õ Ö × Ø ÙÚ Û Ü Ý Þ ß à á â ã äåæ ç è é ê ë ì í î ï ð ñ ò ó ôõ ö ÷ ø ù ú û üý þ
                      ! " # $% & ' ()* + , - . /01 2 3 45 6 7 8 9 : ; < = > ? @ A B CD E F G H I J K L M N O P Q R S T U VW X Y Z [ \ ] ^ _`a b c d e f g h i j k l m n o p q r s t u v w x y z { | } ~  €  ‚ ƒ „ … † ‡ ˆ ‰ Š ‹ Œ  Ž   ‘ ’ “ ” • – — ˜ ™ š › œ  ž Ÿ ¡ ¢ £ ¤ ¥ ¦ § ̈ © ª « ¬ ­ ® ̄ ° ± ² ³ ́ μ ¶ · ̧ ¹ º » ¼ ½ ¾ ¿ À Á Â Ã Ä Å Æ Ç È É Ê Ë Ì Í ÎÏ Ð Ñ Ò Ó Ô Õ Ö × Ø Ù Ú Û Ü Ý Þ ß à á â ã ä åæ ç è é ê ë ì í î ï ð ñ òó ô õ ö ÷ ø ù ú û ü ý þ
                        ! " # $ % & ' ( ) * + ,- . / 0 1 2 3 4 5 6 7 8 9 : ;<= > ? @ A B C D E F G H I J K L M N O P Q R S T U V W X Y Z [ \ ] ^ _ ` a b cd e f g h i j k l m n o p q r s t u v w x y z { | }u ~  € ‚ ƒ „ … † ‡ ˆ ‰Š ‹Œ  Ž  ‘ ’ “ ” •–—˜ ™š›œžŸ ¡¢ £ Peter Zhong Peter Zhong

AuthorizationStatement Duetoworkrequirements,Iherebyentrust PeterZhongtobefullyresponsibleforthe proceduresrelatedtoFCCandICcertificationsof locksandtheirperipheralproducts,aswellasthe signingofrelevantdocumentsduringthe certificationprocess. Principal:JoyceMo Signature: Date:2025/12/09 DreameTrading(Tianjin)Co.,Ltd.

DreameTrading(Tianjin)Co.,Ltd. Date:11/26/2025 TO:FederalCommunicationCommission EquipmentAuthorizationBranch 7435OaklandMillsRoad Columbia,MID21046 Regarding:FCCID:2AXGD-B311 Towhomitmayconcern: We,theundersigned,herebyauthorizeSGS-CSTCStandardsTechnicalServicesCo.,Ltd.toactonour behalfinallmannersrelatingtoapplicationforequipmentauthorizationwithrespecttotheFCCIDabove, includingsigningofalldocumentsrelatingtothesematters.Anyandallactscarriedoutbytheagenton ourbehalfshallhavethesameeffectasactsofourown. We,theundersigned,herebycertifythatwearenotsubjecttoadenialoffederalbenefits,thatincludes FCCbenefits,pursuanttoSection5301oftheAnti-DrugAbuseActof1988,21U.S.C.853(a). Whereouragentsignstheapplicationforcertificationonourbehalf,Iacknowledgethatallresponsibility forcomplyingwiththetermsandconditionsforCertification,asspecifiedbySGSNorthAmerica,Inc.,still resideswithDreameTrading(Tianjin)Co.,Ltd. Thisauthorizationisvaliduntilfurtherwrittennoticefromtheapplicant. Title:Certifiedengineer Sincerely, Print Name: Peter Zhong Signature: On behalf of Company: Dreame Trading (Tianjin) Co.,Ltd. Telephone: 13451734209 E-mail: [email protected]

DreameTrading(Tianjin)Co.,Ltd. Date:11/26/2025 TO:FederalCommunicationCommission EquipmentAuthorizationBranch 7435OaklandMillsRoad Columbia,MID21046 Regarding:ConfidentialityRequestregardingapplicationforFCCID:2AXGD-B311 LONGTERMCONFIDENTIALITY Pursuantto47CFRSection0.459and0.457ofthecommission’srules,theapplicantherebyrequest confidentialtreatmentofthedocumentslistedbelow,associatedwiththecertificationapplication referencedabove. Schematic(s) BlockDiagrams OperationalDescriptions Thedocumentsabovecontainproprietaryinformationnotreleasedtothepublic.Publicdisclosureofthis informationmayproveharmfultothebusinessoftheapplicant. SHORTTERMCONFIDENTIALITY Additionally,theapplicantrequeststhefollowingdocumentsbeheldconfidentialuntilthedeviceis marketedor180daysfromthegrantdate,whicheverisless.Ifthedeviceismarketedwithin aforementioneddaysoftheGrantDate,theapplicantwillnotifytheTCBperFCCKDB726920D01 ConfidentialityRequestProcedures. ExternalPhotos InternalPhotos TestSetupPhotos Usermanual(s) Title:Certifiedengineer Sincerely, Print Name: Peter Zhong Signature: On behalf of Company: Dreame Trading (Tianjin) Co.,Ltd. Telephone: 13451734209 E-mail: [email protected]

镭雕工艺 / 模切 郑荣春 B311美标锁 深圳追觅科技科有限公司 0.1创建2025.11.07 B311_产品信息 居中 B311产品信息 材质：硅胶 工艺：抛光（A1光面） 颜色：黑色 尺寸：40*26mm 字体：字体：MiSans（Regular+Normal） 后锁硅胶垫 居中 Dreame Safio Lock Turbo Model: B311 Input: 5V 1A IC: 26444-B311 FCC ID: 2AXGD-B311 CAN ICES (B) / NMB (B) IP65 Dreame Trading (Tianjin) Co.,Ltd. Made in China Dreame Safio Lock Turbo Model: B311 Input: 5V 1A IC: 26444-B311 FCC ID: 2AXGD-B311 CAN ICES (B) / NMB (B) IP65 Dreame Trading (Tianjin) Co.,Ltd. Made in China

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR251100514906 Page: 1 of 15 Keny Xu EMC Laboratory Manager RF EXPOSURE EVALUATION REPORT Application No.: SZCR2511005149AT Applicant: Dreame Trading (Tianjin) Co.,Ltd. Address of Applicant: Room 2112-1-1South District Finance andTradeCenter No. 6975 Yazhou Road Dongjiang Bonded Port Area, Tianjin, 300463 China Manufacturer: Dreame Trading (Tianjin) Co.,Ltd. Address of Manufacturer: Room 2112-1-1, South District, Finance and Trade Center, No.6975 Yazhou Road, Dongjiang Bonded Port Area, Tianjin Pilot Free Trade Zone, Tianjin, China Factory: Dreame Trading (Tianjin) Co.,Ltd. Address of Factory: Room 2112-1-1, South District, Finance and Trade Center, No.6975 Yazhou Road, Dongjiang Bonded Port Area, Tianjin Pilot Free Trade Zone, Tianjin, China Equipment Under Test (EUT): EUT Name: Dreame NAVO Smart Lock A10 Model No.: B311 Trade Mark: DREAME FCC ID: 2AXGD-B311 Standard(s) : FCC Rules 47 CFR §2.1091 KDB 447498 D04 interim General RF Exposure Guidance v01 Date of Receipt: 2025-11-21 Date of Evaluation: 2025-12-01 to 2025-12-13 Date of Issue: 2025-12-19 Evaluation Result: Pass* * In the configuration evaluated, the EUT complied with the standards specified above. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR251100514906 Page: 2 of 15 Revision Record Version Chapter Date Modifier Remark 01 2025-12-19 Original Authorized for issue by: Martin Li/Project Engineer Eric Fu/Reviewer SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR251100514906 Page: 3 of 15 2 Contents Page 1 Cover Page ................................................................................................................................................ 1 2 Contents .................................................................................................................................................... 3 3 General Information .................................................................................................................................. 4 3.1 General Description of E.U.T. ............................................................................................................ 4 3.2 Details of E.U.T. ................................................................................................................................. 4 3.3 Separation Distance ........................................................................................................................... 5 3.4 Test Location ...................................................................................................................................... 6 3.5 Test Facility ........................................................................................................................................ 6 3.6 Deviation from Standards ................................................................................................................... 6 3.7 Abnormalities from Standard Conditions ........................................................................................... 6 4 FCC Radiofrequency radiation exposure limits .................................................................................... 7 4.1 Blanket 1 mW Blanket Exemption ...................................................................................................... 7 4.2 MPE-based Exemption ...................................................................................................................... 7 4.3 SAR-based Exemption ....................................................................................................................... 8 5 Measurement and Calculation ............................................................................................................... 10 5.1 Maximum transmit power for BLE/Thread/WiFi ............................................................................... 10 5.2 Maximum transmit power for NFC ................................................................................................... 11 6 EUT Constructional Details (EUT Photos) ........................................................................................... 15 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR251100514906 Page: 4 of 15 3 General Information 3.1 General Description of E.U.T. Product Type: Portable device Mobile device Fixed device 3.2 Details of E.U.T. Power supply: Rechargeable Lithium-ion Battery Pack：3.6V 9400mAh/33.84Wh charged by Type-C port Model：909001 For BLE Operation Frequency: 2402MHz to 2480MHz Bluetooth Version: V6.0 Modulation Type: GFSK Number of Channels: 40 Channel Spacing: 2MHz Antenna Type: FPC Antenna Antenna Gain: 4.3dbi Test Software Version nRF Connect for Desktop v5.2.0 Power Setting: 6 For Thread Operation Frequency: 2405MHz to 2480MHz Modulation Type: O-QPSK Number of Channels: 16 Channel Spacing: 5MHz Antenna Type: FPC Antenna Antenna Gain: 4.3dbi Test Software Version nRF Connect for Desktop v5.2.0 Power Setting: 6 For 2.4G WIFI Operation Frequency: 802.11b/g/n(HT20)/: 2412MHz to 2462MHz 802.11n(HT40): 2422MHz to 2452MHz Modulation Type: 802.11b: DSSS (DBPSK, DQPSK, CCK); 802.11g/n: OFDM (BPSK, QPSK, 16QAM, 64QAM) Number of Channels: 802.11b/g/n(HT20):11; 802.11n(HT40):7 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR251100514906 Page: 5 of 15 Channel Spacing: 5MHz Antenna Type: FPC Antenna Antenna Gain: 3.85dBi Test Software Version Bouffalo Dev Cube 1.9.0 - BL616/618 Power Setting: 19 For NFC Operation Frequency: 13.56MHz Modulation Type: ASK Antenna Type: Loop Antenna Remark:The information in this section is provided by the applicant or manufacturer, SGS is not liable to the accuracy, suitability, reliability or/and integrity of the informati…

Text truncated - open the document above for the full version.

Product Specifications Document Number: QLG20251119001 Product Name: B311 American Standard Lock NFC Card Chip Model: Fudan F08 Supplier: Huizhou Qilin Internet of Things Technology Co., Ltd. Approver Reviewer Seal Prepared by Reviewed by Su Ying Liang Wenhao Contact Person: Su Ying Phone: +86 18666190588 Address: 4th Floor, Building 8, Yonglian Electronics (Huizhou) Co., Ltd., Jiangjun Road, Chayuan Village, Qiuchang, Huiyang District, Huizhou City (Light Industrial Factory Building No. 8) Card dimensions: 30*50mm Thickness: 3.8mm ± 0.3mm Encapsulation method: PVC and ABS resin Antenna specifications:20*30mm (LxW),antenna turns:13 turns The enameled wire is 1.1mm diameter pure copper wire. M1 Technical Specifications: Operating Frequency: 13.56MHz. Protocol Standard: ISO14443A. Read/Write Distance:1-8cm,determined by the reader antenna. Transmission Speed: 106 kbit/s. Storage Capacity: 1 KB. Security: 16-bit CRC parity check, anti-collision. Serial Number: Each chip has a unique ID number. Rewritable Cycles: 100,000 times. Data retention: 10 years.

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR251100514905 Page: 1 of 27 Keny Xu EMC Laboratory Manager TEST REPORT Application No.: SZCR2511005149AT Applicant: Dreame Trading (Tianjin) Co.,Ltd. Address of Applicant: Room 2112-1-1South District Finance andTradeCenter No. 6975 Yazhou Road Dongjiang Bonded Port Area, Tianjin, 300463 China Manufacturer: Dreame Trading (Tianjin) Co.,Ltd. Address of Manufacturer: Room 2112-1-1, South District, Finance and Trade Center, No.6975 Yazhou Road, Dongjiang Bonded Port Area, Tianjin Pilot Free Trade Zone, Tianjin, China Factory: Dreame Trading (Tianjin) Co.,Ltd. Address of Factory: Room 2112-1-1, South District, Finance and Trade Center, No.6975 Yazhou Road, Dongjiang Bonded Port Area, Tianjin Pilot Free Trade Zone, Tianjin, China Equipment Under Test (EUT): EUT Name: Dreame NAVO Smart Lock A10 Model No.: B311 Trade Mark: DREAME FCC ID: 2AXGD-B311 Standard(s) : 47 CFR Part 15, Subpart C 15.225 Date of Receipt: 2025-11-21 Date of Test: 2025-11-29 to 2025-12-12 Date of Issue: 2025-12-19 Test Result: Pass* * In the configuration tested, the EUT complied with the standards specified above. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR251100514905 Page: 2 of 27 Revision Record Version Chapter Date Modifier Remark 01 2025-12-19 Original Authorized for issue by: Martin Li/Project Engineer Eric Fu/Reviewer SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR251100514905 Page: 3 of 27 2 Test Summary Radio Spectrum Technical Requirement Item Standard Method Requirement Result Antenna Requirement 47 CFR Part 15, Subpart C 15.225 N/A 47 CFR Part 15, Subpart C 15.203 Pass Radio Spectrum Matter Part Item Standard Method Requirement Result 20dB Bandwidth 47 CFR Part 15, Subpart C 15.225 ANSI C63.10 (2020) Section 6.9 47 CFR Part 15, Subpart C 15.215 Pass Emission Mask ANSI C63.10 (2020) Section 6.4 47 CFR Part 15, Subpart C 15.225(a)&(b)&(C ) Pass Frequency tolerance ANSI C63.10 (2020) Section 6.8 47 CFR Part 15, Subpart C 15.225(e) Pass Radiated Emissions (9kHz-30MHz) ANSI C63.10 (2020) Section 6.4 47 CFR Part 15, Subpart C 15.225(d) & 15.209 Pass Radiated Emissions (30MHz-1GHz) ANSI C63.10 (2020) Section 6.5 47 CFR Part 15, Subpart C 15.225(d) & 15.209 Pass SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR251100514905 Page: 4 of 27 3 Contents Page 1 Cover Page ................................................................................................................................................ 1 2 Test Summary ........................................................................................................................................... 3 3 Contents .................................................................................................................................................... 4 4 General Information .................................................................................................................................. 6 4.1 Details of E.U.T. ................................................................................................................................. 6 4.2 Description of Support Units .............................................................................................................. 6 4.3 Measurement Uncertainty .................................................................................................................. 6 4.4 Test Location ...................................................................................................................................... 7 4.5 Test Facility ........................................................................................................................................ 7 4.6 Deviation from Standards ................................................................................................................... 7 4.7 Abnormalities from Standard Conditions ........................................................................................... 7 5 Equipment List .......................................................................................................................................... 8 6 Radio Spectrum Technical Requirement ............................................................................................. 10 6.1 Antenna Requirement ...................................................................................................................... 10 6.1.1 Test Requirement: ....................................................................................................................... 10 7 Radio Spectrum Matter Test Results .................................................................................................... 11 7.1 20dB Bandwidth ............................................................................................................................... 11 7.1.1 E.U.T. Operation .......................................................................................................................... 11 7.1.2 Test Mode Description ................................................................................................................. 11 7.1.3 Test Setup Diagram ..................................................................................................................... 11 7.1.4 Measurement Procedure and Data............................................................................................. 11 7.2 Emission Mask ................................................................................................................................. 13 7.2.1 E.U.T. Operation .......................................................................................................................... 13 7.2.2 Test Mode Description .................…

Text truncated - open the document above for the full version.