2BLHF-CT040M-B01Digital Alarm Calendar Speaker

Shenzhen Joyhong Tech Co.,Ltd Building B6,101,West Industrial Zone,Tantou Community,Songgang Street,Bao'an District Shenzhen Date: 2026-08-05 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2BLHF-CT040M-B01 FRN: 0036061471 US Agent – Attestation Statement / Part 2.911(d)(7) Shenzhen Joyhong Tech Co.,Ltd certifies, that as of 2026-08-05, we have designated FCC US Agent, LLC to accept service of process on our behalf for FCC ID: 2BLHF-CT040M-B01 Shenzhen Joyhong Tech Co.,Ltd accepts to maintain an agent of service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission- related administrative or judicial proceeding involving the equipment, whichever is later. FCC US Agent, LLC, accepts as of the date of the filing of this application, the obligation of being the designated agent for the purpose of accepting service of process on behalf of Shenzhen Joyhong Tech Co.,Ltd for FCC ID: 2BLHF-CT040M-B01 Designated Agent Information: Company Name: FCC US Agent, LLC FRN: 0033402884 Address: 3722 Illinois Avenue, Saint Charles, IL, 60174, USA Contact Person: Tim Payne Phone: 708-571-3148 Email: [email protected] Sincerely, Company: Shenzhen Joyhong Tech Co.,Ltd Designated Agent: FCC US Agent, LLC Company Representative: zk Huang Designated Agent Representative: Tim Payne Signature: Signature:

Shenzhen Joyhong Tech Co.,Ltd 2.911 (d)(5)(i) Equipment Type Attestation v1.2 Section 2.911(d)(5)(i) Certification – EquipmentType Company name: Shenzhen Joyhong Tech Co.,Ltd Address: Building B6,101,West Industrial Zone,Tantou Community,Songgang Street,Bao'an District,Shenzhen Product Name: Digital Alarm Calendar Speaker FCC ID: 2BLHF-CT040M-B01 Model(s): CT040M-B01, CT040M-B02, CT040M-B03, CT040M-B06, CT101M-B01, CT101M-B02, CT101M-B03, CT101M-B06, CT070M-B01, CT070M-B02, CT070M-B03, CT070M-B06, OBT-100 2.911(d)(5)(i) EquipmentType We, [Shenzhen Joyhong Tech Co.,Ltd] (“the applicant”) certify that the equipment for which authorization is sought through certification is not:  Prohibited from receiving an equipment authorization pursuant to § 2.903; of the FCC rules.  Identified as an equipment type in the “Covered List” NOTE 1 Yours sincerely, Name: zk Huang Date: 8/5/2026 Title and Company name: Manager / Shenzhen Joyhong Tech Co.,Ltd NOTE 1 “Covered List”; is the List of Equipment and Services Covered By Section 2 of The Secure Networks Act, available at https://www.fcc.gov/supplychain/coveredlist References; 1) 986446 D01 Covered Equipment v01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2) Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

Shenzhen Joyhong Tech Co.,Ltd 2.911 (d)(5)(ii) Applicant Attestation v1.3 Section 2.911(d)(5)(ii) Certification – Applicant (Covered List ) Company name: Shenzhen Joyhong Tech Co.,Ltd Address: Building B6,101,West Industrial Zone,Tantou Community,Songgang Street,Bao'an District,Shenzhen Product Name: Digital Alarm Calendar Speaker FCC ID: 2BLHF-CT040M-B01 Model(s): CT040M-B01, CT040M-B02, CT040M-B03, CT040M-B06, CT101M-B01, CT101M-B02, CT101M-B03, CT101M-B06, CT070M-B01, CT070M-B02, CT070M-B03, CT070M-B06, OBT-100 2.911(d)(5)(ii) Applicant filing We, [Shenzhen Joyhong Tech Co.,Ltd] (“the applicant”) certify that, as of the date of the filing of the application, the applicant is not identified NOTE 1 on the “Covered List” NOTE 2 ,established pursuant to §1.50002 of this chapter,as an entity producing covered communications equipment. Yours sincerely, Name: zk Huang Date: 8/5/2026 Title and Company name: Manager / Shenzhen Joyhong Tech Co.,Ltd NOTE 1 Delete option not applicable to this application. NOTE 2 “Covered List”; is the List of Equipment and Services Covered By Section 2 of The Secure Networks Act, available at https://www.fcc.gov/supplychain/coveredlist References; 1) 986446 D01 Covered Equipment v01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2) Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

Shenzhen Joyhong Tech Co.,Ltd Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 8/7/2026 Subject; Request for Confidentiality FCC ID: 2BLHF-CT040M-B01 To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram BOM List Block Diagram Operational Description Software Security Requirements for UNII devices In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR §2.803 and the importation rules in Title 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s); External Photos Test Setup Photos Internal Photos User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuantto KDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: zk Huang Title: Manager

Shenzhen Joyhong Tech Co.,Ltd Letter of Authorization Company: Shenzhen Joyhong Tech Co.,Ltd Address: Building B6,101,West Industrial Zone,Tantou Community,Songgang Street,Bao'an District,Shenzhen Product Name: Digital Alarm Calendar Speaker Model Number(s): CT040M-B01, CT040M-B02, CT040M-B03, CT040M-B06, CT101M-B01, CT101M-B02, CT101M-B03, CT101M-B06, CT070M-B01, CT070M- B02, CT070M-B03, CT070M-B06, OBT-100 Product Description: Digital Alarm Calendar Speaker We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature: Date: 2026/8/5 Name: zk Huang Title: Manager Company: Shenzhen Joyhong Tech Co.,Ltd

Shenzhen Joyhong Tech Co.,Ltd Responsibility Declaration Letter v1.0 Responsibility Declaration Letter Company name: Shenzhen Joyhong Tech Co.,Ltd Address: Building B6,101,West Industrial Zone,Tantou Community,Songgang Street,Bao'an District,Shenzhen Product Name: Digital Alarm Calendar Speaker FCC ID: 2BLHF-CT040M-B01 Model(s): CT040M-B01, CT040M-B02, CT040M-B03, CT040M-B06, CT101M-B01, CT101M-B02, CT101M-B03, CT101M-B06, CT070M-B01, CT070M-B02, CT070M-B03, CT070M-B06, OBT-100 Model(s) Difference Description: All models have the same circuit and RF module, except for model names, exterior colors and exterior designs. We, Shenzhen Joyhong Tech Co.,Ltd hereby acknowledge that all the product information (including all original, drafted, or modified documents) provided to the TCB either by us or our agent or representative(s) for the purposes of FCC certification will meet FCC regulations and requirements; and that any modifications or changes made as a result of TCB review of the documents will be formally implemented into the manufacturing process and product documentation shipped with equipment. We also confirm that all information provided is legitimate and does not contain any false content such as forgery, fabrication, alteration, tampering and concealment. We assume all economic and legal responsibilities in matters that may arise as a result of disclosure on sample products and associated product documentation provided for product certification that may subsequently be found to be a mis-representation of the final product and accompanying documentation when produced, marketed, or sold in the United States, Canada, or anywhere in the world. Your sincerely, Name: zk Huang Date: 2026-08-05 Title and Company name: Manager / Shenzhen Joyhong Tech Co.,Ltd Signature of FCC grant holder (Include Title, Company name, date, and official company stamp):

Shenzhen Joyhong Tech Co.,Ltd Date: 8/5/2026 FCC ID: 2BLHF-CT040M-B01 Model Number: CT040M-B01, CT040M-B02, CT040M-B03, CT040M-B06, CT101M-B01, CT101M-B02, CT101M-B03, CT101M-B06, CT070M-B01, CT070M-B02, CT070M-B03, CT070M-B06, OBT-100 To: Federal Communication Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21048 To Whom It May Concern, We, Shenzhen Joyhong Tech Co.,Ltd declare that this EUT (FCC ID: 2BLHF-CT040M-B01) will conduct FCC compliance testing, the SDOC part recognized test lab(Shenzhen NTEK Testing Technology Co., Ltd.( ShenZhen Lab.). No. 24 Xinfa East Road, Xiangshan Community, Xinqiao Street, Baoan District, Shenzhen, Guangdong, People's Republic of China) Please contact me if you have any question. Sincerely, (Signed) Name / Title: zk Huang / Manager Company: Shenzhen Joyhong Tech Co.,Ltd Address: Building B6,101,West Industrial Zone,Tantou Community,Songgang Street,Bao'an District,Shenzhen

Shenzhen Joyhong Tech Co.,Ltd Family models difference declaration Product Name: Digital Alarm Calendar Speaker Trade Name: N/A Model Name: CT040M-B01 Family Model: CT040M-B02, CT040M-B03, CT040M-B06, CT101M-B01, CT101M- B02, CT101M-B03, CT101M-B06, CT070M-B01, CT070M-B02, CT070M-B03, CT070M-B06, OBT-100 FCC ID: 2BLHF-CT040M-B01 Difference declaration: We (Shenzhen Joyhong Tech Co.,Ltd) hereby state that all the models are electrical identical including the same software parameter and hardware design (i.e., circuit design, PCB Layout, RF module/circuit, antenna type(s) and antenna location, components on PCB, etc.), same mechanical structure and design (including product enclosure, materials, etc.), except for model names, exterior colors and exterior designs. Regards, Signature Name: zk Huang Date: 8/5/2026

FCC ID: 2BLHF-CT040M-B01 Maximum Permissible Exposure (MPE) According to FCC 2.1091, FCC 1.1310 and KDB447498 D01 General RF Exposure Guidance V06: 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 §1.1307(b) Limits for Maximum Permissible Exposure (MPE) MPE Calculation Method E (V/m) ＝ d G P * * 30 Power Density: Pd (W/m²) ＝ 377 2 E E ＝ Electric field (V/m) P ＝ Average RF output power (W) G ＝ EUT Antenna numeric gain (numeric) d ＝ Separation distance between radiator and human body (m) The formula can be changed to Pd ＝ 2 * 377 * * 30 D G P From the EUT RF output power, the minimum mobile separation distance, d=0.2m, as well as the gain of the used antenna, the RF power density can be obtained. Measurement Result BR,EDR: Antenna gain: 4.26dBi; R=20cm conducted power Evaluation result Power density Limits (dBm)(mW)(dBi)Numeric 2402 1.931±12 1.5854.262.670.00081 2441 2.472±13 1.9954.262.670.00111 2480 3.343±14 2.5124.262.670.00131 2402 0.970±11 1.2594.262.670.00071 2441 1.431±12 1.5854.262.670.00081 2480 2.412±13 1.9954.262.670.00111 24021.321±12 1.5854.262.670.00081 24411.841±12 1.5854.262.670.00081 24802.722±13 1.9954.262.670.00111 Channel Freq. (MHz) modulation (mW/cm2) 1DH5 2DH5 3DH5 (dBm) Tune-up power (dBm) (mW/cm2 ) MaxAntenna tune-up powerGain BLE: Antenna gain: 4.26dBi; R=20cm conducted power Evaluation result Power density Limits (dBm)(mW)(dBi)Numeric 2402-1.53-1±10 1.0004.262.670.00051 2440-0.980±11 1.2594.262.670.00071 2480-0.090±11 1.2594.262.670.00071 2402-1.64-1±10 1.0004.262.670.00051 2440-1.04-1±10 1.0004.262.670.00051 2480-0.140±11 1.2594.262.670.00071 BLE 2M (dBm) Tune-up power (dBm) (mW/cm2 ) MaxAntenna tune-up powerGain Channel Freq. (MHz) modulation (mW/cm2) BLE 1M 2.4GWIFI: Antenna gain ANT: 4.26dBi R=20cm conducted power Evaluation result Power density Limits (dBm) (mW) (dBi) Numeric 2412 16.04 15±1 16 39.811 4.26 2.67 0.0211 1 2437 15.83 16±1 17 50.119 4.26 2.67 0.0266 1 2462 15.83 16±1 17 50.119 4.26 2.67 0.0266 1 2412 13.78 13±1 14 25.119 4.26 2.67 0.0133 1 2437 13.88 15±1 16 39.811 4.26 2.67 0.0211 1 2462 13.24 14±1 15 31.623 4.26 2.67 0.0168 1 2412 11.45 11±1 12 15.849 4.26 2.67 0.0084 1 2437 11.88 13±1 14 25.119 4.26 2.67 0.0133 1 2462 10.77 12±1 13 19.953 4.26 2.67 0.0106 1 2422 11.47 11±1 12 15.849 4.26 2.67 0.0084 1 2437 11.76 13±1 14 25.119 4.26 2.67 0.0133 1 2452 11.25 12±1 13 19.953 4.26 2.67 0.0106 1 2412 11.62 11±1 12 15.849 4.26 2.67 0.0084 1 2437 11.89 13±1 14 25.119 4.26 2.67 0.0133 1 2462 11.1 12±1 13 19.953 4.26 2.67 0.0106 1 2422 11.7 11±1 12 15.849 4.26 2.67 0.0084 1 2437 12.29 13±1 14 25.119 4.26 2.67 0.0133 1 2452 11.39 12±1 13 19.953 4.26 2.67 0.0106 1 11ax40 Channel Freq. (MHz) modulation 11g 11n20 11n40 11ax20 (mW/cm2 ) (mW/cm2) 11b Max Antenna tune-up power Gain (dBm) Tune-up power (dBm) 5G WIFI: WIFI 5.2G Antenna gain ANT1: 4.66dBi R=20cm conducted power Evaluation result Power density Limits (dBm)(mW)(dBi)Numeric Ant 1 518012.29 12±113.0019.9534.662.920.01161 Ant 1 520012.14 12±113.0019.9534.662.920.01161 Ant 1 524012.21 12±113.0019.9534.662.920.01161 Ant 1 518011.92 11±112.0015.8494.662.920.00921 Ant 1 520011.58 11±112.0015.8494.662.920.00921 Ant 1 524011.84 11±112.0015.8494.662.920.00921 Ant 1 519011.53 11±112.0015.8494.662.920.00921 Ant 1 523011.79 11±112.0015.8494.662.920.00921 Ant 1 518011.63 11±112.0015.8494.662.920.00921 Ant 1 520011.76 11±112.0015.8494.662.920.00921 Ant 1 524012.09 12±113.0019.9534.662.920.01161 Ant 1 519011.91 11±112.0015.8494.662.920.00921 Ant 1 523011.88 11±112.0015.8494.662.920.00921 Ant 1 518012.25 12±113.0019.9534.662.920.01161 Ant 1 520011.94 11±112.0015.8494.662.920.00921 Ant 1 524012.14 12±113.0019.9534.662.920.01161 Ant 1 519011.84 11±112.0015.8494.662.920.00921 Ant 1 523012.41 12±113.0019.9534.662.920.01161 802.11n40 802.11ac20 802.11ac40 802.11ax20 802.11ax40 802.11n20 Antenna tune-up powerGain modulation (mW/cm2 )(mW/cm2) 802.11a Channel Freq. (MHz) (dBm) Tune-up power (dBm) Antenna Max WIFI 5.8G Antenna gain ANT1: 6.08dBi R=20cm conducted power Evaluation result Power density Limits (dBm) (mW) (dBi) Numeric Ant 1 5745 12.4 12±1 13.00 19.953 6.08 4.06 0.0161 1 Ant 1 5785 12.26 12±1 13.00 19.953 6.08 4.06 0.0161 1 Ant 1 5825 12.42 12±1 13.00 19.953 6.08 4.06 0.0161 1 Ant 1 5745 12.6 12±1 13.00 19.953 6.08 4.06 0.0161 1 Ant 1 5785 12.76 12±1 13.00 19.953 6.08 4.06 0.0161 1 Ant 1 5825 12.6 12±1 13.00 19.953 6.08 4.06 0.0161 1 Ant 1 5755 12.56 12±1 13.00 19.953 6.08 4.06 0.0161 1 Ant 1 5795 12.51 12±1 13.00 19.953 6.08 4.06 0.0161 1 Ant 1 5745 12.6 12±1 13.00 19.953 6.08 4.06 0.0161 1 Ant 1 5785 12.51 12±1 13.00 19.953 6.08 4.06 0.0161 1 Ant 1 5825 12.38 12±1 13.00 19.953 6.08 4.06 0.0161 1 Ant 1 5755 12.71 12±1 13.00 19.953 6.08 4.06 0.0161 1 Ant 1 5795 12.64 12±1 13.00 19.953 6.08 4.06 0.0161 1 Ant 1 5745 12.57 12±1 13.00 19.953 6.08 4.06 0.0161 1 Ant 1 5785 12.79 12±1 13.00 19.953 6.08 4.06 0.0161 1 Ant 1 5825 12.71 12±1 13.00 19.953 6.08 4.06 0.0161 1 Ant 1 5755 12.49 12±1 13.00 19.953 6.08 4.06 0.0161 1 Ant 1 5795 12.58 12±1 13.00 19.953 6.08 4.06 0.0161 1 802.11n40 802.11ac20 802.11ac40 802.11ax20 802.11ax40 (mW/cm2) 802.11a Channel Freq. (MHz) (dBm) Tune-up power (dBm) Antenna Max 802.11n20 Antenna tune-up power Gain modulation (mW/cm2 ) SIMULTANEOUS TRANSMISSIONS When a number of sources at different frequencies, and/or broadband sources, contribute to the total exposure, it becomes necessary to weigh each contribution relative to the MPE. To comply with the MPE, the fraction of the MPE in terms of E 2 , H 2 (or power density) incurred within each frequency interval should be determined and the sum of all such fractions should not exceed unity. In order to ensure compliance with the MPE for a controlled environment, the sum of the ratios of the power density to the corresponding MPE should not exceed unity. That is Note: The BR,EDR/BLE/WIFI 2.4G/WIFI 5G share the same ANT cannot transmit …

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Report No.: N26061604506E Version.1.3 Page 1 of 94 RADIO TEST REPORT FCC ID: 2BLHF-CT040M-B01 Product: Digital Alarm Calendar Speaker Trade Mark: N/A Model No.: CT040M-B01 Family Model: CT040M-B02, CT040M-B03, CT040M-B06, CT101M-B01, CT101M-B02, CT101M-B03, CT101M-B06, CT070M-B01, CT070M-B02, CT070M-B03, CT070M-B06, OBT-100 Report No.: N26061604506E Issue Date: Jul. 27, 2026 Prepared for Shenzhen Joyhong Tech Co.,Ltd Building B6,101,West Industrial Zone,Tantou Community,Songgang Street,Bao'an District,Shenzhen Prepared by Shenzhen NTEK Testing Technology Co., Ltd. No. 24 Xinfa East Road, Xiangshan Community, Xinqiao Street, Baoan District, Shenzhen, Guangdong, People's Republic of China Tel. 0755-23200050 Website: http://www.ntek.org.cn Report No.: N26061604506E Version.1.3 Page 2 of 94 TABLE OF CONTENTS 1 TEST RESULT CERTIFICATION ...................................................................................................................... 3 2 SUMMARY OF TEST RESULTS ......................................................................................................................... 4 3 FACILITIES AND ACCREDITATIONS ............................................................................................................. 5 3.1 FACILITIES..................................................................................................................................................... 5 3.2 LABORATORY ACCREDITATIONS AND LISTINGS ................................................................................. 5 3.3 MEASUREMENT UNCERTAINTY ............................................................................................................... 5 4 GENERAL DESCRIPTION OF EUT .................................................................................................................. 6 5 DESCRIPTION OF TEST MODES ..................................................................................................................... 8 6 SETUP OF EQUIPMENT UNDER TEST ........................................................................................................... 9 6.1 BLOCK DIAGRAM CONFIGURATION OF TEST SYSTEM ....................................................................... 9 6.2 SUPPORT EQUIPMENT ............................................................................................................................... 10 6.3 EQUIPMENTS LIST FOR ALL TEST ITEMS .............................................................................................. 11 7 TEST REQUIREMENTS .................................................................................................................................... 13 7.1 CONDUCTED EMISSIONS TEST ............................................................................................................... 13 7.2 RADIATED SPURIOUS EMISSION ............................................................................................................ 16 7.3 NUMBER OF HOPPING CHANNEL ........................................................................................................... 24 7.4 HOPPING CHANNEL SEPARATION MEASUREMENT ........................................................................... 25 7.5 AVERAGE TIME OF OCCUPANCY (DWELL TIME) ................................................................................ 26 7.6 20DB BANDWIDTH TEST .......................................................................................................................... 28 7.7 PEAK OUTPUT POWER .............................................................................................................................. 29 7.8 CONDUCTED BAND EDGE MEASUREMENT......................................................................................... 30 7.9 SPURIOUS RF CONDUCTED EMISSION .................................................................................................. 31 7.10 ANTENNA APPLICATION .......................................................................................................................... 32 7.11 FREQUENCY HOPPING SYSTEM (FHSS) EQUIPMENT REQUIREMENTS ......................................... 33 8 TEST RESULTS ................................................................................................................................................... 34 8.1 DWELL TIME .......................................................................................................................................................... 34 8.2 MAXIMUM CONDUCTED OUTPUT POWER .............................................................................................................. 44 8.3 -20DB BANDWIDTH ........................................................................................................................................ 50 8.4 OCCUPIED CHANNEL BANDWIDTH ........................................................................................................................ 56 8.5 CARRIER FREQUENCIES SEPARATION ..................................................................................................................... 62 8.6 NUMBER OF HOPPING CHANNEL ........................................................................................................................... 68 8.7 BAND EDGE ........................................................................................................................................................... 71 8.8 BAND EDGE(HOPPING) .......................................................................................................................................... 78 8.9 CONDUCTED RF SPURIOUS EMISSION ................................................................................................................... 85 Report No.: N26061604506E Version.1.3 Page 3 of 94 1 TEST RESULT CERTIFICATION Applicant’s name ........................ : Shenzhen Joyhong Tech Co.,Ltd Address ..................................…

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SPECIFICATIONFORAPPROVAL CustomerName：ShenzhenJuhongTechnologyCo.,L td ProductModel：CT040M-B01 CustomerP/N：Y020104010180 XINHENGYANGP/N：CP.21.0000224 SPECIFFCATIONS:PCB天线丝印(XHY-JT079H-A03P.A0092-WIFI-V1.0)31.5*14.4mmRF40.6板材 单面黑色、白色丝印+反面贴2.0厚双面带胶泡棉垫+同轴线1.13双锡线黑色 L=100mm带一代端子 Productiondate：2026.06.16 SampleVersion：R1 （XINHENGYANG） （FICTION）（SE）（R&D） （Customer） （PUR）（SE）（R&D） Manufacturer：ShenzhenXinhengyangTechnologyCo.,Ltd Address:1stFloor,BuildingB,AerospaceMicromotorBuilding,No.7Langshan2 nd Road,XiliStreet,NanshanDistrict,Shenzhen Phone：0755-83600916email：[email protected] Website：https://www.XHY-2008.com R&D,productionandsalesofprofessionalwirelessterminalantenna R&D,productionandsalesofprofessionalwirelessterminalantenna Index 一、（Cover） ....................................................................................... 1 二、（Index） ....................................................................................... 2 三、（Changehistory） .................................................................... 3 四、（Thebasicparameters） ........................................................... 4 五、（TestEquipment&Conditions） ............................................... 5 六、（Performancetesting） ........................................................... 6-9 七、（ProductDrawing） ................................................................ 10 八、（RoHS） .................................................................................... 11 九、（Productpackaginginstructions）11 R&D,productionandsalesofprofessionalwirelessterminalantenna 三、Changehistory Number Effectivedate Changerecord R1 2026.06.16 Initialrelease R&D,productionandsalesofprofessionalwirelessterminalantenna 四、Thebasicparameters A.ElectricalCharacteristics Frequency VSWR AvgEfficiency Polarization PeakGain 2400MHZ-2500MHZ 5150MHZ-5850MHZ <3 2400MHZ-2500MHZ>40% 5150MHZ-5850MHZ>50% Linear 2400MHZ-2500MHZ:4.26dBi 5150MHZ-5850MHZ:6.08dBi B.Material&MechanicalCharacteristics MaterialofRadiator ConnectorType Dimension PCBBLACK OnegenerationsΦ1.13L=100MMBlack 31.5MM*14.4MM±0.15MM C.Environmental OperationTemperature StorageTemperature -20 ̊C~+60 ̊C -20 ̊C~+60 ̊C R&D,productionandsalesofprofessionalwirelessterminalantenna 五、Introduction: Microwavedarkroomandnoreflectionchamber,absorbingshortwavedarkroom darkroom.Microwavedarkroombyelectromagneticshieldingroom,filteringand isolation,groundingdevice,theventilationduct,indoordistributionsystem, monitoringsystem,ceilingwavematerialpart.Itisbasedonthewaveabsorbing materialastheliningoftheshieldroom,itcanabsorbthemostofthe electromagneticenergyintothesixwallisabettersimulationofthefree spaceconditions. Themainworkingprincipleofmicrowaveanechoicchamberisaccordingtothe electromagneticwaveinthemediumfromthelowmagneticguidemagnetic directionofpropagationrules,absorbingmaterialstoguidethe electromagneticwaveusinghighpermeability,throughresonance,asubstantial absorptionofelectromagneticwaveradiationenergy,bycouplingthe electromagneticenergyintoheatenergy. mainperformance： Frequencyrange:400MHz~6GHzceilingreflectedwavelossmaterials:400MHz~ 6GHzisequaltoormorethan15dB(microwaveabsorbingmaterialbycomposite waveabsorbingmaterials,namelytaperedcontainingcarbonspongesuctionwave materialpasteinferrite). R&D,productionandsalesofprofessionalwirelessterminalantenna 六、（TestReport） ThosespecificationswerespeciallydefinedforCT040M-B06model. 1.Prototypeposition: 2.VSWR 1.MeasuringMethod A50Ωcoaxialcableisconnectedtotheantenna.Thenthis cableisconnectedtoanetworkanalyzertomeasuretheVSWR. Keepingthisjigawayfrommetalatleast20cm 2.MeasurementfrequencypointsandVSWRvalue R&D,productionandsalesofprofessionalwirelessterminalantenna 3.2D/3Dfieldpatterndiagram 2400MHZ 2450MHZ 2500MHZ R&D,productionandsalesofprofessionalwirelessterminalantenna 5150MHZ 5150MHZ 5850MHZ R&D,productionandsalesofprofessionalwirelessterminalantenna 4.Passiveefficiency&Gain R&D,productionandsalesofprofessionalwirelessterminalantenna 七、（ProductDrawing） R&D,productionandsalesofprofessionalwirelessterminalantenna 八、RoHS Antennameets CP.21.0000224 RoHSrequirementsSeeelectronicfilefordetails. 九、Productpackaginginstructions A.packingshouldmeetthemoistureproof,vibration,pressureand mildewproof,etc. B.thesmallestpackingunitlogomusthavethemanufacturertrademarks, productmodel,name,codeandquantity. C.intheattachedpackinglist,certificateofapproval,andthefactory inspectionreport. ***************************END****************************