2AINT-IEM-2200In-Ear Monitoring System

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 0cm between the radiator and your body.

AIRWAVE TECHNOLOGIES, INC. 2901 Simms Street Ste F,Hollywood Florida United States Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2024-7-28 To whom it may concern: We, AIRWAVE TECHNOLOGIES, INC., hereby certify that the equipment for which authorization is sought (FCC ID: 2AINT-IEM-2200) is not “covered” equipment prohibited from receiving an equipment authorization pursuant to § 2.903 of the FCC rules. We also certify that, as of the date of the filing of the application, we are not identified on the Covered List (https://www.fcc.gov/supplychain/coveredlist) as an entity producing “covered” equipment. By signing this form, we confirm the above and that we are aware of the application requirements listed under § 2.911(b) and (d)(5) and (6). The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 D01. Sincerely, Signature CARLO MERCURI Manager AIRWAVE TECHNOLOGIES, INC. 62_[model] CoveredEqu_2.911(d)(5)(i) and (ii) - U, V03

AIRWAVE TECHNOLOGIES, INC. 2901 Simms Street Ste F,Hollywood Florida United States Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2024-7-28 U.S. Agent Designation AIRWAVE TECHNOLOGIES, INC. acknowledges their consent for the following contact located in the United States to act as their agent for service of process for the equipment for which authorization is sought (FCC ID: 2AINT-IEM-2200): Name and company of U.S. agent: AIRWAVE TECHNOLOGIES, INC. Physical U.S. address of agent: 2901 Simms Street Ste F,Hollywood Florida United States FRN of U.S. agent: 0025629429 Email address of U.S. agent: [email protected] AIRWAVE TECHNOLOGIES, INC. acknowledges their obligation to accept service of process on behalf of AIRWAVE TECHNOLOGIES, INC.. AIRWAVE TECHNOLOGIES, INC. with the FRN [0025629429] accepts its obligation to maintain an agent for 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. By signing this form, we confirm the above and that we are aware of the application requirements listed under § 2.911(d)(7). The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 D01. An expiration date for this letter does not exist. In case the U.S. agent changes, the grantee is obligated to notify the FCC within 30 days via the granting TCB. Sincerely, Signature CARLO MERCURI Manager AIRWAVE TECHNOLOGIES, INC. Signature CARLO MERCURI Manager AIRWAVE TECHNOLOGIES, INC. 48_[mo del] US_Agent_2.911(d)(7) - U, V0 5

AIRWAVE TECHNOLOGIES, INC. Add: 2901 Simms Street Ste F,Hollywood Florida United States Date: 2024-7-28 FCC ID: 2AINT-IEM-2200 Dear Sir/Madam, We, AIRWAVE TECHNOLOGIES, INC. Hereby declares the following statement for Federal Communications Commission, PCB board, circuit, structure and internal of these model(s) are the same, Only model number is different for these model: Product name: In-Ear Monitoring System Model no.: IEM-2200, IEM-100 Sincerely, Name/Title： CARLO MERCURI/Manager Company: AIRWAVE TECHNOLOGIES, INC. Address: 2901 Simms Street Ste F,Hollywood Florida United States Phone: (130) 589-1739 9 Fax: (130) 589-1739 E-Mail: [email protected]

CONFIDENTIALITY REQUEST for Certification Service in USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21046 Date:<2024-7-28> Pursuant to Paragraphs §0.457 and 0.459 of the Commission’s Rules (47 C.F.R.) and Section §552(b)(4) of the Freedom of Information Act, we requests confidentiality for the following products: FCC ID Model name 2AINT-IEM-2200 IEM-2200 For the product stated above, we request that the following information be held confidential; Exhibits Long-Term Confidentiality Short-Term Confidentiality Short-Term Confidentiality Days External Photos Internal Photos Block Diagram Schematics Test Setup Photos User’s Manual Parts List Tune Up Operational Descriptions The long-term confidentiality exhibits contain our trade secrets and proprietary information that could be of benefit to our competitors. The short-term confidentiality on the basis of ensuring that business sensitive information remains confidential until the actual marketing of our new device. If you have any questions, please feel free to contact me at the address shown below. Sincerely, Name/Title： CARLO MERCURI/Manager Company: AIRWAVE TECHNOLOGIES, INC. Address: 2901 Simms Street Ste F,Hollywood Florida United States Phone: (130) 589-1739 9 Fax: (130) 589-1739 E-Mail: [email protected]

AIRWAVE TECHNOLOGIES, INC. 2901 Simms Street Ste F,Hollywood Florida United States Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2024-7-28 To whom it may concern: We, the undersigned, hereby authorize Eurofins Product Service GmbH to act on our behalf in all matters relating to applications for equipment authorization FCC ID: 2AINT-IEM-2200 including the signing of all documents related to these matters. Any and all acts carried out by Eurofins Product Service GmbH on our behalf shall have the same effect as acts of our own. By signing this application form, we agree to Eurofins’ current valid General Terms and Conditions (AGB),Testing and Certification Regulations (PZO) which can be viewed on following website www.eurofins.de/ee or retrieved on request. We also hereby certify that no party to this application is subject to a denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Sincerely, Name/Title： CARLO MERCURI/Manager Company: AIRWAVE TECHNOLOGIES, INC. Address: 2901 Simms Street Ste F,Hollywood Florida United States Phone: (130) 589-1739 9 Fax: (130) 589-1739 E-Mail: [email protected]

FCC ID: 2AINT-IEM-2200 External Photos of the EUT FCC ID: 2AINT-IEM-2200 FCC ID: 2AINT-IEM-2200 ANT ANT

Label and Location Size: L: 3.0cm*W: 2.0cm Label and Location FCC ID: 2AINT-IEM-2200

FCC ID: 2AINT-IEM-2200 Internal Photos of the EUT FCC ID: 2AINT-IEM-2200 FCC ID: 2AINT-IEM-2200 FCC ID: 2AINT-IEM-2200 FCC ID: 2AINT-IEM-2200 FCC ID: 2AINT-IEM-2200

RF Exposure evaluation FCC ID: 2AINT-IEM-2200 1.1. Applicable Standard According to §1.1307(b)(1), systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. According to §1.1310 and §2.1093 RF exposure requirement KDB447498 v06: Mobile and Portable Devices RF Exposure Procedures and Equipment Authorization Policies 1.2. Requirement According to KDB447498 D01 General RF Exposure Guidance v06 Section 4.3.1 Standalone SAR test exclusion considerations: “Unless specifically required by the published RF exposure KDB procedures, standalone 1-g head or body and 10-g extremity SAR evaluation for general population exposure conditions, by measurement or numerical simulation, is not required when the corresponding SAR Test Exclusion Threshold condition, listed below, is satisfied. These test exclusion conditions are based on source-based time-averaged maximum conducted output power of the RF channel requiring evaluation, adjusted for tune-up tolerance, and the minimum test separation distance required for the exposure conditions.22 The minimum test separation distance is determined by the smallest distance from the antenna and radiating structures or outer surface of the device, according to the host form factor, exposure conditions and platform requirements, to any part of the body or extremity of a user or bystander (see 5) of section 4.1). To qualify for SAR test exclusion, the test separation distances applied must be fully explained and justified by the operating configurations and exposure conditions of the transmitter and applicable host platform requirements, typically in the SAR measurement or SAR analysis report, according to the required published RF exposure KDB procedures. When no other RF exposure testing or reporting is required, a statement of justification and compliance must be included in the equipment approval, in lieu of the SAR report, to qualify for the SAR test exclusion. When required, the device specific conditions described in the other published RF exposure KDB procedures must be satisfied before applying these SAR test exclusion provisions; for example, handheld PTT two-way radios, handsets, laptops & tablets etc.23 “ [(max. power of channel, including tune-up tolerance, mW)/ (min. test separation distance, mm)] · [√f (GHz)] ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR, where: • f (GHz) is the RF channel transmit frequency in GHz • Power and distance are rounded to the nearest mW and mm before calculation • The result is rounded to one decimal place for comparison • 3.0 and 7.5 are referred to as the numeric thresholds in the step 2 below The test exclusions are applicable only when the minimum test separation distance is ≤ 50 mm and for transmission frequencies between 100 MHz and 6 GHz. When the minimum test separation distance is < 5 mm, a distance of 5 mm according to 5) in section 4.1 is applied to determine SAR test exclusion. 1.3. Manufacturing tolerance FM (EIRP) Ant1 Channel Channel Low Channel Mid Channel High Target (dBm) 7.0 7.0 7.0 Tolerance ±(dB) 1.0 1.0 1.0 FM (EIRP) Ant2 Channel Channel Low Channel Mid Channel High Target (dBm) 7.0 7.0 7.0 Tolerance ±(dB) 1.0 1.0 1.0 Page 2 of 2 2. E v a l u a t i o n R e s u l t Evaluation Results Band/Mode f (GHz) Antenna Distance (mm) RF output power (including tune-up tolerance) SAR Test Exclusion Threshold SAR Test Exclusion dBm mW FM Ant1 0.490 5 8.0 6.3096 0.8833 <3.0 Yes FM Ant2 0.490 5 8.0 6.3096 0.8833 <3.0 Yes Simultaneous Transmission for SAR Exclusion The sample support difference antenna, need consider simultaneous transmission; ∑ of (the highest measured or estimated SAR ant1 +SAR ant2 )/1.6 = (0.1178+0.1178)/1.6 = 0.2 < 1.0; 3. C o n c l u s i o n The measurement results comply with the FCC Limit per 47 CFR 2.1093 for the uncontrolled RF Exposure and SAR Exclusion Threshold per KDB 447498 v06 .....................End of Report.........................

承认书 SPECIFICATIONFORAPPROVAL （ Version ： V00 ） 客户名称 CUSTOMERNAME: 帕思高电子科技有限公司 产品名称 PRODUCTNAME: 橡皮套天线 产品型号 PRODUCTMODEL:TLB-500-BNCJJP-258B 客户料号 CUSTOMERP/N: 康捷料号 KTECHP/N: 版本日期 VERSIONDATE:2024/03/09 Sign(客户确认签字盖章)：_________ 深圳市康捷通讯科技有限公司 SHENZHENKTECHTELECOMTECH.CO.,LTD 地址：深圳市宝安区燕罗塘下涌雄宇路平泰昌科技园B栋2楼 电话： 0755-2983510513352999996 传真： 0755-29835007 Http//www.ktech.net.cn CUSTOMER QA CHECKED ME CHECKED RF CHECKED MANAGER CHECKED SHENZHENKTECHTELECOMTECH.CO.,LTD LISTER ME CHECKED RF CHECKED MANAGER CHECKED 武勇林建文 深圳市康捷通讯科技有限公司 SHENZHENKTECHTELECOMTECH.CO.,LTD Add:PingTaiChangsciencePark,TangXiaYongcommunity,Songgangstreet,Shenzhen Tel:+86-7552983510513352999996Http://www.ktech.net.cn Fax:+86-75529835007 1 /8 1.文件制/修订履历表 项次 变更文 件名 版本 变更 制/修订原因制/修订内容描述制/修订人制修订日期 1V00首次承认书制定武勇2024-03-09 深圳市康捷通讯科技有限公司 SHENZHENKTECHTELECOMTECH.CO.,LTD Add:PingTaiChangsciencePark,TangXiaYongcommunity,Songgangstreet,Shenzhen Tel:+86-7552983510513352999996Http://www.ktech.net.cn Fax:+86-75529835007 2 /8 2.目录 1.文件制/修订履历..........................................................................1 2.目录...............................................................................................2 3.产品图面.......................................................................................3 4.产品实物图...................................................................................4 5.产品主要技术参数.......................................................................5 6.测试报告....................................................................................6-7 7.包装规范.......................................................................................8 深圳市康捷通讯科技有限公司 SHENZHENKTECHTELECOMTECH.CO.,LTD Add:PingTaiChangsciencePark,TangXiaYongcommunity,Songgangstreet,Shenzhen Tel:+86-7552983510513352999996Http://www.ktech.net.cn Fax:+86-75529835007 3 /8 3.产品图面 深圳市康捷通讯科技有限公司 SHENZHENKTECHTELECOMTECH.CO.,LTD Add:PingTaiChangsciencePark,TangXiaYongcommunity,Songgangstreet,Shenzhen Tel:+86-7552983510513352999996Http://www.ktech.net.cn Fax:+86-75529835007 4/8 4.产品实物图 深圳市康捷通讯科技有限公司 SHENZHENKTECHTELECOMTECH.CO.,LTD Add:PingTaiChangsciencePark,TangXiaYongcommunity,Songgangstreet,Shenzhen Tel:+86-7552983510513352999996Http://www.ktech.net.cn Fax:+86-75529835007 5/8 5.产品主要技术参数 型号TLB-500-BNCJJP-258BModelTLB-500-BNCJJP-258B 主要技术指标MainTechnicalSpecifications 射频参 数Antenna gain:2.0dBi 频率范围（MHz）500±15FrequencyRange（MHz）500±15 频带宽度（MHz）30Bandwidth（MHz）30 电压驻波比≤2.0VSWR≤2.0 功率（W）20MaxInputpower（W）20 输入阻抗（Ω）50InputImpedance（Ω）50 绝缘电阻(Mῼ）DC500V≥500 Insulatiin Resistance(Mῼ） DC500V≥500 极化形式垂直极化PolarizationVertical 机械参数 长度（mm）258±3Length（mm）258±3 接口形式 BNCJJ-P ConnectorType BNCJJ-P 垂直拉力 (kgf) ≥2.0 VerticalFulling(kgf) ≥2.0 水平拉力 (kgf) ≥2.0 HorizontalFulling(kgf) ≥2.0 环境参数 工作温度-40~85C°Operationtemperature-40~85C° 储藏温度 -40~85C ° Storetemperature-40~85C ° 深圳市康捷通讯科技有限公司 SHENZHENKTECHTELECOMTECH.CO.,LTD Add:PingTaiChangsciencePark,TangXiaYongcommunity,Songgangstreet,Shenzhen Tel:+86-7552983510513352999996Http://www.ktech.net.cn Fax:+86-75529835007 6/8 6.测试数据 6.1驻波图 深圳市康捷通讯科技有限公司 SHENZHENKTECHTELECOMTECH.CO.,LTD Add:PingTaiChangsciencePark,TangXiaYongcommunity,Songgangstreet,Shenzhen Tel:+86-7552983510513352999996Http://www.ktech.net.cn Fax:+86-75529835007 7/8 6.测试数据 6.2史密斯图 深圳市康捷通讯科技有限公司 SHENZHENKTECHTELECOMTECH.CO.,LTD Add:PingTaiChangsciencePark,TangXiaYongcommunity,Songgangstreet,Shenzhen Tel:+86-7552983510513352999996Http://www.ktech.net.cn Fax:+86-75529835007 8/8 7.产品包装规范 PACKINGCRITERION 产品料号： 产品名称/规格： －标签要求： 二装箱要求： 作业说明：1．内包装： 产品XXXPCS一袋； 2．外包装： XXXPCS一箱 注意事项： 1．是否要增设隔板、珍珠棉； 2．标签的贴附，如ROHS等； 需方 供方深圳市康捷通讯科技有限公司 采购单号 物料编码 品名规格 数量/单XXXPCS出厂日期X年X月X日 备注

Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn FCC PART 15 SUBPART CTEST REPORT FCC PART 15.236 Report Reference No. ..................... : FCC ID. .............................................: CTA24061800401 2AINT-IEM-2200 Compiled by ( position+printedname+signature) ... : File administrators Jinghua Xiao Supervised by (position+printedname+signature) .... : Project Engineer Lushan Kong Approved by (position+printedname+signature) .... : RF Manager Eric Wang Date of issue ..................................... : Jul. 30, 2024 Testing Laboratory Name .............: Shenzhen CTA Testing Technology Co., Ltd. Address ............................................ : Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao‘an District, Shenzhen, China Applicant’s name ............................ : AIRWAVE TECHNOLOGIES, INC. Address ............................................ : 2901 Simms Street Ste F Hollywood, FL 33020 Test specification ...........................: Standard ........................................... : FCC Part 15.236 Shenzhen CTA Testing Technology Co., Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen CTA Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen CTA 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. Test item description .....................: In-Ear Monitoring System Trade Mark ....................................... : N/A Manufacturer .................................... : Enping Pasgao Electronic Company Limited Model/Type reference....................... : IEM-2200 Listed Models ................................... : IEM-100 Modulation Type ............................... : FM Operation Frequency ........................ : 490.00-509.45MHz Rating ............................................... : DC 12.0V From external circuit Result................................................ : PASS Report No.: CTA24061800401 Page 2 of 38 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn T E S T R E P O R T Equipment under Test : In-Ear Monitoring System Model /Type : IEM-2200 Series Model : IEM-100 Applicant : AIRWAVE TECHNOLOGIES, INC. Address : 2901 Simms Street Ste F Hollywood, FL 33020 Manufacturer : Enping Pasgao Electronic Company Limited Address : V1 2nd District Industrial Transfer Park, Enping, Jiangmen, Guangdong, China Test Result: PASS The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory Report No.: CTA24061800401 Page 3 of 38 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn Contents 1 T E S T S T A N D A R D S ................................................................. 4 2 S U M M A R Y ............................................................................ 5 2.1 General Remarks 5 2.2 Product Description 5 2.3 Equipment Under Test 5 2.4 Short description of the Equipment under Test (EUT) 5 2.5 EUT operation mode 6 2.6 Block Diagram of Test Setup 8 2.7 Related Submittal(s) / Grant (s) 8 2.8 Modifications 8 3 T E S T E N V I R O N M E N T .............................................................. 9 3.1 Address of the test laboratory 9 3.2 Test Facility 9 3.3 Environmental conditions 9 3.4 Summary of measurement results 9 3.5 Statement of the measurement uncertainty 10 3.6 Equipments Used during the Test 10 4 T E S T C O N D I T I O N S A N D R E S U L T S ........................................... 12 4.1 AC Power Conducted Emission 12 4.2 Maximum Output Power 15 4.3 Occupied Bandwidth 18 4.4 Necessary Bandwidth 21 4.5 Transmitter spurious emissions 24 4.6 Frequency Stability 26 5 T E S T S E T U P P H O T O S O F T H E E U T ......................................... 29 6 P H O T O S O F T H E E U T ........................................................... 30 Report No.: CTA24061800401 Page 4 of 38 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn 1 T E S T S T A N D A R D S The tests were performed according to following standards: FCC Rules Part 15.236: Operation of wireless microphones in the bands 54-72 MHz, 76-88 MHz, 174-216 MHz, 470-608 MHz and 614-698 MHz. ANSI C63.10-2013:AmericanNationalStandardforTestingUnlicensedWirelessDevices Report No.: CTA24061800401 Page 5 of 38 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn 2 S U M M A R Y 2.1 General Remarks Date of receipt of test sample : Jun. 18, 2024 Testing commenced on : Jun. 18, 2024 Testing concluded on : Jul. 30, 2024 2.2 Product Description Product Name: In-Ear Monitoring System Model/Type reference: IEM-2200 Power supply: DC 12.0V From external circuit Adapter information: Model: LY003SPS-120050UH Input: AC 100-240V 50/60Hz 0.3…

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FCC ID: 2AINT-IEM-2200 Test Setup Photos of the EUT