2BALL-EPC11CCamtells Cee

下载APP 1 Camtells 扫码下载 Camtells APP 1. 下载免费APP Camtells。 2. 打开 Camtells APP，点击右上角的“ ”，再点击右上角的“ ”， 用手机扫描机身底座上的二维码，根据APP指引添加摄像头。 安全须知 2 1. 运输、保管及安装过程中请防止重压、剧烈振动和浸泡等对产品造成 的损坏。 2. 请使用原厂附带的电源适配器，切勿在所示电压范围之外使用。 3. 请勿自行拆卸摄像头，以免发生危险或对摄像头造成破坏。如果需要 维修，请联系售后服务。 4. 切勿加热、过分拧扭或拽拉连接电线，或将重物压在连接电线上。 5. 在墙壁或立柱安装时，请确保安装牢固。 6. 请勿把摄像头放置在有大量油烟或水蒸气、温度极高极低、或有很多 灰尘的场所。 7. 请勿在雷雨天接触摄像头的金属部分，否则可能会因闪电放出的感应 电流而导致触电。 8. 避免热量积蓄，请保持设备周围空气流通顺畅。 9. 请勿在具有易燃物品、爆炸性气体或粉尘的环境中使用。 10. 请勿长时间接触发热的表面，否则可能会导致低温灼伤。 11. 请勿将摄像头对准强光（聚光灯，强太阳直射光）使用，可能会造 成感光元件寿命的减少。 12. 清洁摄像头时，可使用软布沾上清水（或专业镜头清洁剂）轻轻擦 拭镜头，再用干燥的软布擦干。错误的清洁镜头的方式可能会对摄像 头图像产生影响。 13. 本产品包装含有塑胶袋以及细小零件，为避免发生危险，请将产品 包装远离婴幼儿。 14. 本设备符合美国联邦通信委员会（FCC）针对非受控环境制定的辐 射暴露限值。为避免超出 FCC 射频暴露限值，设备正常工作时，人体 与天线之间的距离不得小于20 厘米（8 英寸）。 有害元素说明表 3 铅(Pb)汞(Hg)镉(Cd) 六价铬 (CrVI) 多溴联苯 (PBB) 多溴二苯醚 (PBDE) 部分 名称 《电子信息产品污染控制管理办法》限制物质或元素 塑料件 线路板 1. ○表示限制物质在该部件所有均质材料中的含量均在SJ/T 11363-2006标准 规定的限量要求以下； 2.×表示限制物质至少在该部件的某一均质材料中的含量超出SJ/T 11363-2006 标准规定的限量要求。 说明 钣金件 镜头 电源 附件 保修服务 4 感谢您选用本产品，为了您能充分享有完善的售后服务支持，请您在 购买后认真阅读本产品保修卡的说明并妥善保存。 1.凭此卡享受保修期内的免费保修及保修期外的优惠性的服务。 2.用户自购买之日起因质量问题免费包换期限为7天，保修期一年。 3.凭此卡可优先得知新产品的信息或优惠活动的机会。 4.下列情况造成的产品故障不在保修之列： • 不能出示产品有效保修凭证和有效购物发票或收据； • 使用环境或条件不当，例如电源不合、环境温度、湿度、雷击等而 导致产品故障； • 由于事故、疏忽、灾害、操作不当或误操作、网络攻击等导致产品 故障； • 由非本公司授权机构的维修人员安装、修理、更改或拆卸而造成的 故障或损坏； • 产品超出本公司所规定的保修期限。 5. 当用户对经销商所提供的技术服务有任何异议时，可以向制造商客 户支持服务中心投诉。 6. 更多问题或建议，请访问官网www.camtells.com或发送邮件到 [email protected]。 保修卡 5 产品名称： 带屏智能摄像头 Camtells Cee 产品型号：EPC11C 销售日期： 经销单位： 用户名称： 联系电话： 电子邮箱： 用户地址： 本保修卡由成都易瞳科技有限公司发行 合格证 QUALIFIED CERTIFICATE 检验员（QC）：合格/PASS EPC11C Download the App 6 1. Download the free Camtells app. Safety precautions 7 1. Please prevent damage to the product during transportation, storage, and installation from heavy pressure, violent vibration, and immersion, etc. 2. Please use the power adapter provided by the original factory and do not use it outside the indicated voltage range. 3. Do not disassemble the camera by yourself to avoid danger or damage to the camera. If maintenance is required, please contact after-sales service. 4. Do not heat, over-tighten, or pull the connecting wire, or place heavy objects on the connecting wire. 5. When installing on a wall or pillar, please ensure that it is firmly installed. 6. Do not place the camera in places with a large amount of oil fumes or water vapor, extremely high or low temperatures, or a lot of dust. 7. Do not touch the metal parts of the camera during thunder- storms, otherwise, it may cause electric shock due to the induced current released by lightning. 8. Avoid heat accumulation and keep the air flowing smoothly around the equipment. Hazardous Element Declaration Table 9 Lead (Pb) Mercury (Hg) Cadmium (Cd) Hexavalent Chromium (CrVI) Substance Name Restricted Substances or Elements in accordance with "Administrative Measuresfor the Pollution Control of Electronic Information Products" Plastic parts Printed circuit boards Explanation: ○ indicates that the content of the restricted substance in all homogeneous materials of the component is below the limit specified in the SJ/T 11363-2006 standard. × indicates that the content of the restricted substance in at least one homoge- neous material of the component exceeds the limit specified in the SJ/T 11363-2006 standard. Metal parts Sheet metal parts Lenses Power supplies Polybrominated Biphenyls (PBB) Polybrominated Diphenyl Ethers (PBDE) Warranty Services 10 Thank you for choosing our product. In order for you to fully enjoy our comprehensive after-sales support, please read carefully and keep safe the warranty card upon purchase. With this card, you can enjoy free warranty service during the warranty period and discounted service after the warranty period. The user can exchange the product for free within 7 days from the date of purchase if there is a quality issue, and the warranty period is one year. With this card, you will have priority access to information on new products or promotional events. The following are not covered by the warranty: • Inability to present a valid warranty certificate and purchase receipt. • Product malfunction due to inappropriate environment or conditions, such as unsuitable power supply, temperature, humidity, lightning, etc. • Product malfunction caused by accidents, negligence, disasters, improper operation or misuse, cyber attacks, etc. • Malfunction or damage caused by unauthorized personnel who are not authorized by the company to install, repair, modify Warranty Card 12 Product Name: Camtells Cee Product Model: EPC11C Date of Sale: Distributor: User Name: Contact Number: Email Address: User Address: This warranty card is issued by Chengdu Eapil Technology Co., Ltd. QUALIFIED CERTIFICATE (QC): PASS 9. Do not touch the hot surface for a long time, otherwise, it may cause low-temperature burns. 10. Do not use the camera against strong light (spotlights, direct sunlight) which may reduce the service life of the photosensitive element. 11. When cleaning the camera, you can use a soft cloth dipped in water (or professional lens cleaner) to gently wipe the lens, and then dry it with a dry soft cloth. Cleaning the lens incorrectly may affect the camera image. 12. This product packaging contains plastic bags and small parts. To avoid danger, please keep the product packaging away from infants and young children. 13. This equipment complies with FCC radiation exposure limits set forth for anuncontrolled environment. In order to avoid the possibil- ity of exceeding the FCC radiofrequency exposure limits, Human proximity to the antenna shall not be less than20cm(8 inches)dur- ing normal operation. 11 or disassemble the product. • The product is beyond the warranty period specified by the company. If the user has any objections to the technical services provided by the dealer, they can file a complaint with the manufacturer's customer support service center. For more questions or suggestions, please visit our official website at www.eapil.com or send an email to support@cam- tells.com. 8 Camt…

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Local Representative Letter For Certification Service in the USA Federal Communications Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Section 2.911(d)(7), of the Commission’s Rules (47 C.F.R.) we attest as follows for the product listed below: FCC ID Model name 2BALL-EPC11C EPC11C We hereby acknowledge as follows: i. both signees confirm that the point of contact accepts responsibility to act as a US- American Representative on behalf of the applicant ii. the point of contact provides the physical U.S. address and email as listed below iii. both parties maintain the requirements of this agreement without expiration date US-American Point of Contact Applicant/Approval Holder Signature Date: 2026-07-28 Signature Date: 2026-07-28 Company Name: WeFa Selection Trade Technology Co., LTD Chengdu EAPIL Technology Co., Ltd FRN: 0033767856 0033547662 Contact Name: Joson Ye Yufei Yin Address: 30 N. GOULD ST. STE N SHERIDAN WY, SHERIDAN, WY 82801, United States Room 1505-1506, Pioneering Building G5, Innovation Center, 1858, Middle Section of Yizhou Avenue, Gaoxin District, Chengdu, China (Sichuan)Pilot Free Trade Zone Phone: (302) 371 9847 +86-13119907918 Email: [email protected] [email protected]

Covered Equipment Attestation Letter For Certification Service in the USA Federal Communications Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Section 2.911(d)(5)(i)-(ii) of the Commission’s Rules (47 C.F.R.) we attest as follows for the product listed below: FCC ID Model name 2BALL-EPC11C EPC11C We, Applicant Company Name: Chengdu EAPIL Technology Co., Ltd Address: Room 1505-1506, Pioneering Building G5, Innovation Center, 1858, Middle Section of Yizhou Avenue, Gaoxin District, Chengdu, China (Sichuan)Pilot Free Trade Zone Phone: +86-13119907918 certify 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. This includes the cybersecurity and anti-virus software produced or provided by Kaspersky Lab, Inc. or any of ist successors and assignees. We certify that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. If you have any questions, please feel free to contact us at the address shown below. Sincerely, 2026-07-28 Signature Date Name / Title: Yufei Yin / Head of Operations Company: Chengdu EAPIL Technology Co., Ltd Address: Room 1505-1506, Pioneering Building G5, Innovation Center, 1858, Middle Section of Yizhou Avenue, Gaoxin District, Chengdu, China (Sichuan)Pilot Free Trade Zone Phone: +86-13119907918 Fax: +86-13119907918 E-Mail: [email protected]

Due Diligence Letter For Certification Service in the USA Federal Communications Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern FCC ID Model name 2BALL-EPC11C EPC11C Pursuant to KDB 986446 D01 Covered Equipment Guidance the evaluation of the product above shows compliance for the following reasons: Compliance Evaluation process Results Inherent compliance The chipset(s) used is not capable of running the cybersecurity and/or anti-virus software Compliance The memory used does not allow the running the cybersecurity and/or anti-virus software Compliance The storage capacity does not allow the running the cybersecurity and/or anti-virus software Compliance The operating system used is not capable of running the cybersecurity and/or anti-virus software Compliance No inherent compliance Based on software bill of material Based on scan for running software on the device Based on filesystem scan for cybersecurity and/or anti-virus software The equipment for which authorization is sought complies with the rules and fulfils the requirements as detailed in the above mentioned KDB. Evaluation performed by Company Name: Shenzhen Haiyun Standard Technical CO., Ltd. Contact Name: Tim Zhang Address: No. 110-113, 115, 116, Block B, Jinyuan Business Building, Bao'an District, Shenzhen, China Phone: +86-18824863674 Email: [email protected] Signature: Date: 2026-06-11

Confidentiality Request Letter For Certification Service in the USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern 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 request confidentiality for the documentation of the following products: FCC ID Model name 2BALL-EPC11C EPC11C For the products listed above, we request permanent confidentiality for all applicable exhibits as there are: • the Operational Description • the Block Diagram • the Schematics • the Part List • the Tune up Information The above listed exhibits contain trade secrets and proprietary information that could be of benefit to our competitors. If you have any questions, please feel free to contact us at the address shown below. Sincerely, 2026-07-28 Signature Date Name / Title: Yufei Yin / Head of Operations Company: Chengdu EAPIL Technology Co., Ltd Address: Room 1505-1506, Pioneering Building G5, Innovation Center, 1858, Middle Section of Yizhou Avenue, Gaoxin District, Chengdu, China (Sichuan)Pilot Free Trade Zone Phone: +86-13119907918 Fax: +86-13119907918 E-Mail: [email protected]

Page 1 of 1 Rev.2.0 Chengdu EAPIL Technology Co., Ltd WIFI Channel 12 and 13 Declaration Letter We declare the equipment identified below with regards to Channel 12 and 13 capabilities for FCC ID: 2BALL-EPC11C Declaration Product hardware does not have the capability to operate on Channel 12 and 13. Product hardware has the capability to operate on Channel 12 and 13. However, these two channels will be disabled via software and will not be accessible to user. Product hardware has the capability to operate on Channel 12 and 13. However, all the operated channels can’t be changed in the RF parameter via software. All channels have complied with all of the requirements sets out in FCC Part 15.247. Product hardware has the capability to operate on WiFi Channel 12 and 13, and meets the requirements of KDB 594280 D01 v02r01. Please note: 1.) By default, this device operates in a mode that is compliant with the U.S. requirements. 2.) This device will also use supplemental information such as geo- location data to determine that it is operating outside the U.S., if necessary, to change its power. Such supplemental data will be derived from the following: Global Navigation Satellite System (GNSS)7 sensors in the device Mobile Country Code (MCC),8 or MCC with a Mobile Network code (MNC), received from a CMRS9 carrier and received directly by a receiver on the device Country information derived from multiple adjacent access points (for example using IEEE Std 802.11d provisions) may be permitted on case-by-case basis Other suitable geo-location data based on IP addresses or other reliable source. Name / Title: Yufei Yin / Head of Operations Signature: Phone: +86-13119907918 Email: [email protected] Date: 2026-07-28

FCC ID: 2BALL-EPC11C Page 1 / 5 EUT EXTERNAL PHOTO EUT Photo EUT Photo FCC ID: 2BALL-EPC11C Page 2 / 5 EUT Photo EUT Photo FCC ID: 2BALL-EPC11C Page 3 / 5 EUT Photo EUT Photo FCC ID: 2BALL-EPC11C Page 4 / 5 EUT Photo EUT Photo FCC ID: 2BALL-EPC11C Page 5 / 5 EUT Photo EUT Photo

P r o d u c t N a m e : C a m t e l l s C e e M o d e l : E P C 1 1 C I n p u t : D C 5 V 3 A M f r s : C h e n g d u E a p i l T e c h n o l o g y C o , . L t d . M f r s A d d r e s s : B u i l d i n g G 5 , T i a n f u S o f t w a r e P a r k , H i g h - t e c h Z o n e , C h e n g d u , S i c h u a n , C h i n a SN: XXXXXXXXXXXXXXX Local Storage: 64G Color: Star White Cee底部丝印与镭雕说明 丝印（固定内容） 46.274mm 47mm 镭雕（一机一号） SN: XXXXXXXXXXXXXXX Local Storage: 64G Color: Star White 6mm SN: XXXXXXXXXXXXXXX Local Storage: 64G Color: Jet Black 镭雕内容 SN: XXXXXXXXXXXXXXX Local Storage: 128G Color: Star White SN: XXXXXXXXXXXXXXX Local Storage: 128G Color: Gold Fusion SN: XXXXXXXXXXXXXXX Local Storage: 128G Color: Russet Orange SN: XXXXXXXXXXXXXXX Local Storage: 128G Color: Deep Jungle SN: XXXXXXXXXXXXXXX Local Storage: 128G Color: Dark Blue 丝印尺寸：48mm*46.274mm 距离下、左、右边缘都为1.5mm 丝印颜色：Cool Gray 11U 1.5mm 1.5mm 50mm 1.5mm 64G曜石黑128G星云白128G暖阳黄 128G赤陶橙128G丛林绿 128G暗夜蓝 注：只有曜石黑是64G 镭雕的字体为Misans Regular（小米字体）， 字号为4pt，行高4.5pt SN: XXXXXXXXXXXXXXX Local Storage: 64G Color: Star White 段落为：居中对齐 FCC ID: 2BALL-EPC11C

FCC ID: 2BALL-EPC11C Page 1 / 6 EUT INTERNAL PHOTOS EUT Photo EUT Photo WIFI antenna FCC ID: 2BALL-EPC11C Page 2 / 6 EUT Photo EUT Photo FCC ID: 2BALL-EPC11C Page 3 / 6 EUT Photo EUT Photo BT Antenna FCC ID: 2BALL-EPC11C Page 4 / 6 EUT Photo EUT Photo FCC ID: 2BALL-EPC11C Page 5 / 6 EUT Photo EUT Photo FCC ID: 2BALL-EPC11C Page 6 / 6 EUT Photo

HY-FCC 2.1091 Ver.1.1 Page 1 of 5 Report No.: RF260326671-03-004 FCC RF EXPOSURE REPORT FCC ID: 2BALL-EPC11C Tes t Report No...........: RF260326671-03-004 Product(s) Name.........: Camtells Cee Model(s)....................: EPC11C Trade Mark................: N/A Applicant...................: Chengdu EAPIL Technology Co.,Ltd Address.....................: Room 1505-1506, Pioneering Building G5, Innovation Center, 1858, Middle Section of Yizhou Avenue, Gaoxin District, Chengdu, China(Sichuan)Pilot Free Trade Zone Receipt Date..............: 2026.05.12 Test Date...................: 2026.05.13 ~ 2026.07.10 Issued Date................: 2026.07.13 Standards..................: FCC Guidelines for Human Exposure IEEE C95.1 FCC Title 47 Part 2.1091 KDB 447498 D01 General RF Exposure Guidance v06 Testing Laboratory......: Shenzhen Haiyun Standard Technical Co., Ltd. Prepared By: Checked By: Approved By: Lemon He Black Ding Tim Zhang HY-FCC 2.1091 Ver.1.1 Page 2 of 5 Report No.: RF260326671-03-004 History of this test report Original Report Issue Date: 2026.07.13 ● No additional attachment ○ Additional attachments were issued following record Attachment No. Issue Date Description HY-FCC 2.1091 Ver.1.1 Page 3 of 5Report No.: RF260326671-03-004 1. MPE CALCULATION METHOD Radio Fre quency Exposure Limit Frequency range (MHz) Electric field strength (V/m) Magnetic field strength (A/m) Power density (mW/cm²) 300-1,500----f/1500 1,500-100,000----1.0 Calcula tion Method of RF Safety Distance: whe re: S = power density P = power input to the antenna G = power gain of the antenna in the direction of interest relative to an isotropic radiator R = distance to the center of radiation of the antenna Table for Filed Antenna For 2.4G_WIFI Antenna gain Antenna Type 0.86dBiFPCAntenna For 5GHz_WiFi: Antenna gain Antenna Type 2.42dBiFPCAntenna For BLE: Antenna gain Antenna Type -0.58dBi PCB Antenna HY-FCC 2.1091 Ver.1.1 Page 4 of 5Report No.: RF260326671-03-004 2. TEST RESULTS W orst case as below Operating Mode Freq. Maximum conducted output power Directional Antenna Gain Calculated maximum EIRP MPE Limit MPE Value (MHz) (dBm) (dBi) (dBm) (mW) (mW/cm 2 ) BLE 2402-2480 6.78 -0.58 6.20 4.25 1 0.0008 2.4G Wifi 2412-2462 14.840.86 15.70 37.15 1 0.0074 5G Wifi 5180-5240 14.812.42 17.23 52.84 1 0.0105 5.8G Wifi 5745-5825 15.912.42 18.33 68.08 1 0.0135 Note: 1. The calculated distance is 20 cm. 2. The 2.4G Wifi function can not transmit at the same time with the 5G Wifi function 3. The Wifi function can transmit at the same time with the BT function. Simultaneous transmitting consideration(worst case) The ratio= MPEBLE/limit+MPE5.8G Wifi/limit =0.0008/1+0.0135/1=0.0143<1.0 Result: Complies HY-FCC 2.1091 Ver.1.1 Page 5 of 5 Report No.: RF260326671-03-004 Statement 1. The report is invalid without the official seal or special seal of Shenzhen Haiyun Standard Technical Co., Ltd. (hereinafter referred to as the unit). 2. The report is invalid without the signature of the approver. 3. The report is invalid if altered arbitrarily. 4. The report shall not be partially copied without the written approval of the unit. 5. The reported test results are only valid for the tested samples. 6. If there is any objection to the test report, it shall be submitted to the test unit within 15 days from the date of receiving the report, and the overdue shall not be accepted. Shenzhen Haiyun Standard Technical Co., Ltd. Address: Room 110, 111, 112, 113, 115, 116, Block B, Jinyuan Business Building, No. 302, Xixiang Avenue, Labor Community, Xixiang Street, Baoan District, Shenzhen, China （END OF REPORT）

Inverted F Antenna Specification Summary ITEMANT SPEC Model Name 2.4G ANT HorizontalVertical 2400MHz 2450MHz 2500MHz2400MHz 2450MHz 2500MHz Center Frequency -1.26 -0.76 -0.58 -5.25 -2.46 -1.86 MAX. Gain -0.58dBi PolarizationHorizontal and Vertical Azimuth Beam Pattern Omni-directional Impedance50 Ohm Antenna Length 38.20mm Manufacture ZHUHAI JIELI TECHNOLOGY CO.,LTD Antenna Photo & Length (mm) Address No. 333, Kexing Road, Xiangzhou District, Zhuhai City Horizontal: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -40 Scale: 5/div Gain (dB) Frequency (MHz) MaxMinAvg 2400-1.26174-30.0801-7.18716 2450-0.765802-36.5604-7.48023 2500-0.585582-22.0315-6.59127 Vertical: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -30 Scale: 5/div Gain(dB) Frequency (MHz) Max Min Avg 2400 -5.2537 -22.1424 -12.4294 2450 -2.4652 -24.5837 -10.4702 2500 -1.86120 -29.5214 -9.20432 ANT Test Labs：Attestation of Global Compliance Co., Ltd. 1 Copyright By VAE Communication 规格书 Specification Customer Name 成都易瞳科技有限公司 Part No. 产品名称:双频2.4-5.8G WIFI天线 Customer P/N 客户料号: Supplier Name 供应商名称:中科伟业(成都)通信有限公司 Supplier P/N 供应商料号:662252600102 Made 制作 Check 审核 Approve 批准 石小江代果刘伟 Date 日期 Version 版本号 2026.07.06V1 2 Copyright By VAE Communication 目录 Revise Record 版本更改记录 1 2D Drawing & Product Picture 2D图纸以及实物照片 2 Antenna Specification 天线规格 2.1 Electrical Specification 电气规格 2.2 Mechanical Parameter 机械参数 2.3 Environment Specification 环境规格 3 Passive Test Data 无源测试数据 3.1 VSWR / Smith chart / Return loss 驻波比/史密斯圆图/回波损耗 3.2 Match circuit /匹配电路 3.3 Test System 测试系统 3.4 Efficiency & Gain 效率&增益 3.5 2D Radiation Model - 2D 辐射模型 3.6 3D Radiation Model - 3D 辐射模型 3.7 OTA Test Data OTA有源测试 3 Copyright By VAE Communication 版本号 Version 变更记录 Record of change 拟制 Made 批准 Approve 日期 Date V1 首次发行石小江刘伟 2026.07.06 备注： 1、更改产品指标时，版本号需更换（V1 换为 V2、V3......）； 版本更改记录 Revise Record 4 1. 2D Drawing & Product Picture 2D图纸以及实物照片 Copyright By VAE Communication 5 1. 2D Drawing & Product Picture 2D图纸以及实物照片 Copyright By VAE Communication 天线组装位置如图所示 6 2. Antenna Specification 天线规格 Copyright By VAE Communication 2.1. Electrical Specification 电气参数 Electrical Specification 电气参数 频率范围 Operation Frequency (MHz) 2400-2500 5150-5850 输入阻抗 Impedance (Ohms) 50 驻波比 VSWR 2400-2480 ≤ 2.0 5150-5850 ≤ 2.0 效率 Efficiency (%) 2400-2480 ： 44.18 AVG 5150-5850 ： 35.77 AVG 峰值增益 Peak Gain (dBi) 2400-2480 ： 0.47 AVG 5150-5850 ： 1.89 AVG 辐射方向 Radiation PropertiesOmnidirectional 全向 极化方式 PolarizationLine Polarization 线极化 功率容量 Max input Power (Watts) 50 7 2.2 Mechanical Parameter 机械参数 Copyright By VAE Communication Mechanical Parameter 机械参数 Structure Type 结构方式IPEX1代 Dimension 尺寸 31.85*10.1 Material 材料 FPC Salt Spray 盐雾测试 48H 2.3 Environment Specification 环境规格 Environment Specification 环境规格 Operating temperature 工作温度 -40°C～+80°C Storage temperature 存储温度 -40°C～+80°C 8 Copyright By VAE Communication 3.1. VSWR / Smith chart / Return loss 驻波比/史密斯圆图/回波损耗 3. Passive Test Data 无源测试数据 9 Copyright By VAE Communication 天线 射频模块 E1E3 匹配电路 元件值 E1(0402) E2(0402) E3(0402) 注：主板匹配未做改动 NC 0Ω NC E2 3.2. Match circuit /匹配电路 10 Copyright By VAE Communication Multi-probe spherical near-field anechoic chamber test system that meets the relevant international regulations such as CTIA and 3GPP, a multi-functional wireless test system with excellent performance in radio frequency, absorption, and mechanical structure. The system has high integration and reliability. It supports pendulum sampling frequency-doubling technology and can be adapt to the testing needs of small multi-lobed antennas. It is suitable for the wireless testing of small high-integration electronic devices such as IoT devices, drone modules, car machine modules, smart home devices, and mobile communication equipment. It can also meet the testing needs of ceiling antennas, miniature base stations, and embedded routers, etc., which have high dependence on the passive performance of antennas. 多探头球面近场空口暗室测试系统，符合CTIA和3GPP等相关国际法规的多功能无线 测试系统。该系统在射频、吸波和机械结构等有良好的表现，系统的集成度和可靠性 较高。系统支持摇摆式采样倍频技术，可适应小型多副瓣天线的测试需求，适用于物 联网、无人机、车机模块、智能家居、移动通信设备等小型高集成度电子设备的无线 测试。同时也可满足吸顶天线、微型基站、嵌入式路由器等对天线无源性能依赖度高 的无线设备测试。 3.3 Test System 测试系统 Supported Bnad 可支持频率 400MHz-9GHz (Expand. 12GHz) Test Item 测试内容 Passive: Gain/Efficiency/2D/3D radiation/non- circularity(不圆度)/axial ratio(轴比）... Active: TRP/TIS/EIRP/EIS 测试制式 Test Standard 2G/3G/4G/5G/Wi-Fi b/g/n/a/ac/ax/蓝牙/NB-IOT /Cat-M (eMTC)/GPS/BEIDOU/GLONASS/ZigBee/LoRa(Non- signaling 非信令)... 11 Copyright By VAE Communication 3.3 Test System 测试系统 X Z Y O 天线测试时在暗室中摆放位置 12 Copyright By VAE Communication 3.4. Efficiency & Gain 效率&增益 Frequency (MHz)( 频率 ) Gain(dBi) ( 最大增益 ) Efficiency (%)( 效率 %) 24000.0243.75 24100.5545.81 24200.8647.53 24300.5445.92 24400.242.95 24500.2241.88 24600.4142.36 24700.5744.87 24800.7945.19 24900.3343.65 25000.7242.17 51502.0239.63 52002.2939.54 52502.1939.45 53002.4237.33 53502.2335.4 54001.6932.51 54501.7330.2 55001.7132.06 55501.7532.58 56001.4233.42 56501.3934.12 57001.5335.4 57501.8138.46 58002.0238.64 58502.1737.93 13 Copyright By VAE Communication 3.5. 2D Ridiation Model 2D辐射模型 3.6. 3D Ridiation Model 3D辐射模型 XOZYOZ XOY XOZYOZ XOY 14 Copyright By VAE Communication 3.7. OTA Test Data OTA有源测试 Standard TypeBandChNoFequencyTotal Wifi 5GWIFI_A (6Mbps) Trp 36518019.39 149574518.82 165582518.72 Tis 365180 92.55 149574591.32 165582591.67 Wifi 2.4G WIFI_B (1Mbps) Trp 1241219.31 6243719.04 11246219.31 Tis 1241295.05 6243796.31 11246294.4 WIFI_GN (Mcs0) Trp 1241219.3 6243719.35 11246219.01 Tis 1241288.51 6243789.89 11246287.97

H Y-FCC part 15C-2.4G WIFI Ver.1.1 Page 1 / 95Report No.: RF260326671-03-001 RF TEST REPORT FCC ID: 2BALL-EPC11C Test Report No...........: RF260326671-03-001 Product(s) Name.........: Camtells Cee Model(s)....................: EPC11C Trade Mark................: N/A Applicant...................: Chengdu EAPIL Technology Co.,Ltd Address.....................: Room 1505-1506, Pioneering Building G5, Innovation Center, 1858, Middle Section of Yizhou Avenue, Gaoxin District, Chengdu, China(Sichuan)Pilot Free Trade Zone Receipt Date..............: 2026.05.12 Test Date...................: 2026.05.13 ~ 2026.06.02 Issued Date................: 2026.06.11 Standards..................: 47 CFR FCC Part 15, Subpart C(Section 15.247); ANSI C63.10:2020+Cor. 1-2023 Testing Laboratory......: Shenzhen Haiyun Standard Technical Co., Ltd. Prepared By: Checked By: Approved By: Lemon He Black Ding Tim Zhang HY-FCC part 15C-2.4G WIFI Ver.1.1 Page 2 / 95 Report No.: RF260326671-03-001 Table of Contents History of this test report ............................................................................... 4 1. General Information .................................................................................. 5 1.1 Applicant ................................................................................................................ 5 1.2 Manufacturer .......................................................................................................... 5 1.3 Basic Description of Equipment Under Test ........................................................... 5 1.4 Transmit Operating Mode ...................................................................................... 6 2. Summary of Test Results ......................................................................... 7 2.1 Summary of Test Items .......................................................................................... 7 2.2 Application of Standard .......................................................................................... 7 2.3 Test Instruments .................................................................................................... 8 2.4 Test Mode .............................................................................................................. 9 2.5 Test Condition ...................................................................................................... 10 2.6 Duty Cycle of Test Signal ..................................................................................... 10 2.7 Measurement Uncertainty .................................................................................... 14 2.8 Test Location ........................................................................................................ 14 2.9 Description of Support Units ................................................................................ 14 3. Test Procedure And Results .................................................................. 15 3.1 AC Power Line Conducted Emission ................................................................... 15 3.1.1 Limit .............................................................................................................................. 15 3.1.2 Test Procedure .............................................................................................................. 15 3.1.3 Test Setup ..................................................................................................................... 15 3.1.4 Test Result .................................................................................................................... 16 3.2 Radiated Emission and Band Edge ..................................................................... 18 3.2.1 Limit .............................................................................................................................. 18 3.2.2 Test Procedure .............................................................................................................. 18 3.2.3 Test Setup ..................................................................................................................... 19 3.2.4 Test Result .................................................................................................................... 21 3.3 Spurious Emission at Antenna Port ...................................................................... 26 3.3.1 Limit .............................................................................................................................. 26 3.3.2 Test Procedure .............................................................................................................. 26 3.3.3 Test Setup ..................................................................................................................... 27 3.3.4 The Result .................................................................................................................... 28 HY-FCC part 15C-2.4G WIFI Ver.1.1 Page 3 / 95 Report No.: RF260326671-03-001 3.4 6dB Bandwidth ..................................................................................................... 61 3.4.1 Limit .............................................................................................................................. 61 3.4.2 Test Procedure .............................................................................................................. 61 3.4.3 Test Setup ..................................................................................................................... 61 3.4.4 Test Result .................................................................................................................... 62 3.5 Maximum conducted output power ............................…

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