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2BCSK3WWDZ-35BAgricultural unmanned aircraft

Topxgun (Nanjing) Robotics Co., Ltd.
Agricultural unmanned aircraft - FCC ID 2BCSK3WWDZ-35B - Topxgun (Nanjing) Robotics Co., Ltd.
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Application Details

Equipment Class
DTS - Digital Transmission System
Date of Grant
Sep 26, 2023
Application Purpose
Original Equipment
Date of Application
Sep 26, 2023
Equipment Note
Agricultural unmanned aircraft
Frequency Range
2412.00000000 - 2462.00000000
Company
Topxgun (Nanjing) Robotics Co., Ltd.
Country
China

Documents & Files

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Users Manual

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Attestation Statements

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Cover Letter(s)

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External Photos

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ID Label/Location Info

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Internal Photos

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RF Exposure Info

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Test Report

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Test Setup Photos

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Document Text

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

Users Manual

3WWDZ- 35B Agriculture Drone User Manual V0.1 Topxgun (Nanjing) Robotics Co., Ltd. 2022.11 Usage Recommendation Topxgun provides user with the following documents: 1. “Packing List” 2. “User Manual of Plant Protection UAV FP150” 3. “Usage Guidelines of Agriculture Assistant APP” For detailed usage and functions, please refer to “User Manual of Plant Protection UAV FP300" and "Usage Guidelines of Agriculture Assistant APP”. You can also follow us on YouTube Channel for tutorials and tips in the operation. * To keep you updated, some documents may be taken as E-documents. User Manual of Plant Protection UAV Usage Guidelines of Agriculture Assistant APP Agriculture Assistant APP ©2022 Topxgun (Nanjing) Robotics Co., Ltd. Copyright owner 1 Preface The plant protection UAV 3WWDZ-35B is a mature multi-rotor aircraft, leading the industry in terms of function, appearance, control, safety and other aspects. There are certain usage risks of multi-rotor drones due to the mechanism and structure. Please strictly follow the safety tips and user manual during the operation. Violation of regulations when using this drone may result in direct or indirect loss and damage. Disclaimer Please read the manual carefully before using the aircraft. Once the drone is used, it is deemed to be an acknowledgement and acceptance of all the content of this user manual. This drone is suitable for people 18 years of age and older. Topxgun is not responsible for the loss of personal or property due to the following problems: 1. The user does not assemble or use the drone as required by this manual. 2. The user operates the drone in poor physical or mental conditions such as drinking, drug abuse, fatigue, etc. 3. The user actively or intentionally operates the drone to create damage. 4. The user modifies the drone without using the accessories from Topxgun, which causes malfunction of the drone. 5. Injury caused by the user's misoperation or subjective misjudgment. 6. Damage caused by natural causes, such as aging of the circuit and so on that affects the aircraft. 7. Damage caused by the user’s operation of the drone while knowing that it is in an abnormal working condition. 8. The user still operates the drone under severe weather conditions such as typhoons, hail and fog. 9. The user operates the drone in the magnetic interference area, radio interference area and government no-fly area. 10. The user operates the drone in case of poor visibility and occlusion of the line of sight. 11. The user operates the drone to cause the infringements by obtaining any data, image data and other infringement behaviors. 12. Other losses that are not within the scope of the company’s liability. ©2022 Topxgun (Nanjing) Robotics Co., Ltd. Copyright owner 2 Safety operation instructions 1. Pesticide Usage  Wear protective clothing to prevent direct body contact with the pesticide while operating.  Avoid the use of powder pesticides as much as possible or else they may reduce the service life of the spraying system.  Use clean water to prepare the pesticide to avoid blocking the strainer. Do not remove any filter and clear any blockages before using the equipment.  After using the pesticide, please clean up the residual liquid in time. It is strictly forbidden to pollute the river and drinking water source and ensure that it will not cause harm or impact on people, animals and the environment in the surroundings.  The effect of the pesticide is closely related to the concentration of the pesticide, the spraying rate, the altitude of the drone from crops, the wind direction, the wind speed, etc. The above factors should be taken into account comprehensively when using the pesticide in order to achieve the best effect.  Strictly follow the safety instructions of the pesticide production company.  Particular working fluids are prohibited. 2. Usage Environment  Always fly in an open space, away from the crowd.  It is recommended to fly below 2000 meters.  It should fly in an environment with a temperature between 0°C and 40°C.  It is recommended to fly in an environment with a wind speed below level 4.  It is strictly forbidden to fly in rain, fog, snow or other extreme weather.  It is strictly forbidden to fly indoors.  It must fly in a legal area. Before flying in the legal area, please consult your local flight management department to comply with local laws and regulations. 3. Pre-flight Inspection  Make sure that every device is fully charged.  Make sure that all parts are in good condition. If there are some parts worn or damaged, please replace them before the flight. Make sure that the landing gear and the tank are tightly mounted and all the screws are firmly tightened.  Make sure that the propellers are intact and firmly mounted, the propellers and arms are fully extended, and the screws are tightened.  Make sure the motors are clean and free of damage.  Make sure the spraying system is free of blockage and works properly.  Please calibrate the compass before the flight. 4. Operation  Keep away from the rotating propellers and motors. ©2022 Topxgun (Nanjing) Robotics Co., Ltd. Copyright owner 3  When folding the drone, avoid crushing and damaging the drone parts.  Do not exceed the take-off weight of 82.7 Kg to avoid danger.  Pilots must be professionally trained and pass the assessment, and the untrained personnel must not fly the drone.  Make sure that the propellers are removed before calibrating the drone and upgrading the firmware.  When the drone and the remote controller are in the frequency-connecting process, make sure that the propellers are removed and that people and animals are far away from the motor.  A pilot should not operate this product under the influence of alcohol, fatigue, illness, etc.  If the operating environment does not meet the working condition of the module, the drone will not avoid obstacles when it returns automatically. If the remote-control signal is normal, the flight…

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Attestation Statements

(Topxgun (Nanjing) Robotics Co., Ltd.) (September 25, 2023) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(i) request for (FCC ID: 2BCSK3WWDZ-35B) [Topxgun (Nanjing) Robotics Co., Ltd.] (“the applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Sincerely, (Applicant signature) (Applicant printed name) Song Wu (Topxgun (Nanjing) Robotics Co., Ltd.) (September 25, 2023) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(ii) request for (FCC ID: 2BCSK3WWDZ-35B) [Topxgun (Nanjing) Robotics Co., Ltd.] (“the applicant”) certifies 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. Sincerely, (Applicant signature) (Applicant printed name) Song Wu

Cover Letter(s)

Topxgun (Nanjing) Robotics Co., Ltd. Model Difference Data:September 25, 2023 Product description: Agricultural unmanned aircraft Model name: 3WWDZ-35B, 3WWDZ-35A Trade Name: FCC ID: 2BCSK3WWDZ-35B All the model are the same circuit and RF module, except model names . Regards Sincerely Client’s signature : Client’s name / title : Song Wu(Pre sales department manager) Contact information / address:NO.1 Dongji Road, Jiangning Economic & Technological Development Zone, Nanjing

Cover Letter(s)

Topxgun (Nanjing) Robotics Co., Ltd. (September 25, 2023) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR (Agricultural unmanned aircraft /3WWDZ-35B, 3WWDZ-35A / FCC ID: 2BCSK3WWDZ-35B) To Whom It May Concern: This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47. We have requested that the Exhibits Long-Term Confidentiality Short-Term Confidentiality NOTE 2 ID Label/Location No No Attestation Statement No No External Photos No ☐ Block Diagram ☒ ☐ Schematics ☒ ☐ Test Report No No Test Setup Photos No ☐ User’s Manual ☐ NOTE 1 ☒ Internal Photos ☐ NOTE 1 ☒ Parts List / Tune Up ☐ ☐ RF Exposure Info No No Operational Description ☒ ☐ Cover Letter(s) No No SDR Software / Security Info ☐ No required to be submitted with this application be permanently withheld from public review. Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. Please contact me if there is any information you may need. Sincerely, Signature: Name: Song Wu Title: Pre sales department manager

Cover Letter(s)

Topxgun (Nanjing) Robotics Co., Ltd. (September 25, 2023) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize (Shenzhen CTB Testing Technology Co., Ltd.) to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). This agreement expires one year from the current date. Sincerely, Signature: Name: Song Wu Title: Pre sales department manager

External Photos

External Photos ANT1 ANT2

ID Label/Location Info

FCC ID LABEL: Label Location: FCC ID: 2BCSK3WWDZ-35B Model No.: 3WWDZ-35B This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation.

Internal Photos

Internal Photos

RF Exposure Info

FCC §15.247 (i), §2.1091 – RF Exposure FCC ID: 2BCSK3WWDZ-35B Applied procedures / limit According to FCC §15.247(i) and §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. Limits for Occupational / Controlled Exposure Frequency Range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/ cm 2 ) Averaging Time |E| 2 ,|H| 2 or S (minutes) 0.3-3.0 614 1.63 (100)* 6 3.0-30 1842 / f 4.89 / f (900 / f)* 6 30-300 61.4 0.163 1.0 6 300-1500 F/300 6 1500-100,000 5 6 Note: ƒ is frequency in MHz * = Power density limit is applicable at frequencies greater than 100 MHz Limits for General Population / Uncontrolled Exposure Frequency Range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/ cm 2 ) Averaging Time |E| 2 ,|H| 2 or S (minutes) 0.3-1.34 614 1.63 (100)* 30 1.34-30 824/f 2.19/f (180/f)* 30 30-300 27.5 0.073 0.2 30 300-1500 F/1500 30 1500-100,000 1.0 30 Note: f = frequency in MHz * = Plane-wave equivalent power density MPE PREDICTION Predication of MPE limit at a given distance, Equation from OET Bulletin 65, Edition 97-01 Where: S = power density P = power input to 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,R=20cm Test Result of RF Exposure Evaluation Modes& Channel Freq. (MHz) Tune up Produce power Maximu m peak output power (dBm) Output power to antenna (mW) Antenna Gain (numeric) Power Density (S) (mW/ cm2) Limit (mW / cm2 ) Result 2.4G WIFI ANT1 802.11b &2437 14±1 15 31.6228 2.2182 (3.46dBi) 0.01396 1 Pass 2.4G WIFI ANT2 802.11b &2462 14±1 15 31.6228 2.2182 (3.46dBi) 0.01396 1 Pass Tech nolo gy Tune up Produce power(dBm) Maximum Tune-up (dBm) Antenna Gain(ANT 1/ANT 2) (numeric) Power Density (S) (mW/ cm2) MPE Limit (mW/ cm2) ∑ MPE Ratio ∑ MPE Ratio Limit Result ANT 1 ANT 2 ANT 1 ANT 2 ANT 1 ANT 2 2.4G WIFI MIM O 14 ±1 14 ±1 15 15 2.2182 (3.46dBi) 0.0139 6 0.0139 6 1 0.0279 2 1 Pass

Test Report

东莞市淼泰电子有限公司 Frequency ID1234567891011 Frequency (MHz)2400.02410.02420.02430.02440.02450.02460.02470.02480.02490.02500.0 Efficiency (dBi)-0.94-1.05-1.06-0.95-1.01-0.96-0.88-0.85-0.99-1.16-1.10 Gain (dBi)3.223.043.213.463.383.303.293.363.262.992.82 Efficiency (%)80.6178.4878.3680.4079.1780.1581.6482.1579.7076.5277.58 Directivity (dB)4.164.094.274.414.404.264.174.214.254.163.92 Peak Gain Position (Theta)97.0097.0097.0097.0098.0098.0098.0099.0099.0099.0099.00 Peak Gain Position (Phi)180.00180.00180.00180.00180.00180.00180.00180.00180.00180.00180.00 Efficiency ThetaPol (%)79.2376.9676.6478.3776.9877.7679.0779.4176.8273.5974.50 Efficiency PhiPol (%)1.381.531.722.032.192.392.572.732.872.933.08 Upper Hem. Efficiency (%)34.3933.7734.0235.1834.7235.1535.8336.1335.2233.9434.55 Lower Hem. Efficiency (%)46.2244.7244.3445.2244.4545.0045.8146.0144.4842.5843.02 VER7 T90(H)圆度0.400.770.830.830.910.861.221.441.451.481.66 Gain 15deg (dBi) E1(XZ)波瓣宽度40.0039.0033.0033.0032.0032.0031.0030.0029.0031.0031.00 E1(XZ)前后比10.7211.0311.1510.699.869.349.228.548.338.007.29 E2(YZ)波瓣宽度48.0048.0047.0045.0047.0048.0049.0048.0049.0052.0050.00 E2(YZ)前后比8.738.077.827.687.366.706.075.585.355.014.56 最大增益处轴比(P)22.4025.0127.8228.7323.3821.6921.5320.2019.8218.3219.64 顶点(Theta=0)处轴比(P)5.623.923.436.6314.3728.2714.478.696.084.364.40 仰角10度最差(大)轴比(P)60.4573.1069.1969.0869.6777.7867.2870.2559.9398.3360.53 Hc(XY)波瓣宽度360.00360.00360.00360.00360.00360.00360.00360.00360.00360.00360.00 Hc(XY)前后比0.270.510.560.440.490.580.810.960.970.991.11 左旋圆极化效率(%)41.3440.9441.4943.0042.4442.9043.5743.7642.5640.8241.15 右旋圆极化效率(%)39.2737.5536.8737.4036.7337.2538.0738.3937.1435.7036.43 Empty max82.15 min76.52 82.15 76.52 0.00 10.00 20.00 30.00 40.00 50.00 60.00 70.00 80.00 90.00 100.00 2400.02410.02420.02430.02440.02450.02460.02470.02480.02490.02500.0 Efficiency (%) Max-Min 3.46 2.82 -2.00 -1.00 0.00 1.00 2.00 3.00 4.00 2400.02410.02420.02430.02440.02450.02460.02470.02480.02490.02500.0 0.00 10.00 20.00 30.00 40.00 50.00 60.00 70.00 80.00 90.00 100.00 2400.02410.02420.02430.02440.02450.02460.02470.02480.02490.02500.0 Efficiency ThetaPol (%) Efficiency PhiPol (%) 0.00 10.00 20.00 30.00 40.00 50.00 60.00 70.00 80.00 90.00 100.00 2400.02410.02420.02430.02440.02450.02460.02470.02480.02490.02500.0 Upper Hem. Efficiency (%) Lower Hem. Efficiency (%) 拓攻(南京)机器人有限公司 0.2 0.2 740.0 + - 20 10 20.0±1 1243 CNC 技术要求: 1.未注尺寸参照3D数据。 2.未注公差参照ISO-2768-m。 3.材质:AL6061 。 4.氧化处理前外观面的粗糙度 5.除特殊说明外,其余表面喷砂后阳极氧化处理色,喷砂要求是180-220目的玻璃砂。 氧化膜厚度0.020 0.005mm,氧化后采用加压水蒸气封孔。 6.所有螺纹孔喷砂前须堵孔。 7.不得划伤、碰撞。 8.脱脂洗净。 9.盐雾测试不低于96H。 10.镭雕LOGO尺寸请参照PDF文件。 塑胶件 技术要求: 1.未注尺寸参照3D数据。未注倒角为R0.2以下。 2.未注公差参照 DIN16901 。 3.材质:PA6T+10%GF 黑色,防火等级为V0。 4.产品表面应色泽均匀、光滑、不允许有裂纹、翘曲、发斑、脏污 和影响外观的飞边、毛刺、擦伤等缺陷。 5.A面咬花哑光YS20042。 B表面喷漆,盐雾测试不低于96H,UV测试不低于96H。 6.C区域标注 料号 材质 日期码 , 高度0.1以下。 7.浇口的去除不应影响外观和凸出。 冲压件 技术要求: 1.未注尺寸参照3D数据。 2.材质:SPCC 3.锐角倒钝。 4.表面喷涂。 5.盐雾测试不低于96H。 紧固件 技术要求: 1.未注公差参照 GB/T 3103.1-2002。 2.材质不锈钢SUS304。 3.表面处理镀黑锌。 4.盐雾测试不低于96H。 5. 技术要求: 1.注意裁剪长度,不可有长短不齐、切口歪斜等现象; 2.线身光滑整洁、不可有划伤、压痕等现象; 3.橡胶天线罩与天线固定牢靠,不可脱出; 紫红 V1.0 1.0 1.0 1.6 修 订 栏 版本修订符号说明变更编号审核日期 V0.1发行20210913 V0.2增加端子线色注释20211025 修改尺寸公差20220120 序号规格用量备注 1橡胶天线罩1 2RG3161101.006.0012 3黑色热缩管1印白字:JSJ-1 4FARKA SMB-C-K1.5-71 SHM.900.0003-46 Port Type:D 紫红 234 1 4123 B A B A 批准 工艺 .XXX 角度. .XX.X 第一视角 未注公差按如下指定公差 表面处理 材料 页码图纸规格 设计料名 版本 料号 项目 比例 单位 A4 mm 0.30.10.051 V1.0 1-1 1:1.5 M-T3X-0XS-JSJ-058 TG3X 校核 任乐乐 李罕超 周宁波 2400.0MHz H+V, Eff: 80.6%Back View2400.0MHz Total(E1-XZ), Max= 3.22dBi2400.0MHz Total(E2-YZ), Max= 2.98dBiTotal(H-XY), Max= 2.49dBi, CirD=0.40 3.22 1.38 -0.46 -2.31 -4.15 -5.99 -7.83 -9.67 -11.52 -13.36 -15.2 -17.04 -18.88 -20.73 -22.57 -24.41 -26.25 -28.1 2410.0MHz H+V, Eff: 78.5%Back View2410.0MHz Total(E1-XZ), Max= 3.04dBi2410.0MHz Total(E2-YZ), Max= 2.68dBiTotal(H-XY), Max= 2.56dBi, CirD=0.77 3.04 1.19 -0.65 -2.49 -4.33 -6.17 -8.02 -9.86 -11.7 -13.54 -15.38 -17.23 -19.07 -20.91 -22.75 -24.6 -26.44 -28.28 2420.0MHz H+V, Eff: 78.4%Back View2420.0MHz Total(E1-XZ), Max= 3.21dBi2420.0MHz Total(E2-YZ), Max= 2.69dBiTotal(H-XY), Max= 2.59dBi, CirD=0.83 3.21 1.37 -0.48 -2.32 -4.16 -6 -7.85 -9.69 -11.53 -13.37 -15.21 -17.06 -18.9 -20.74 -22.58 -24.42 -26.27 -28.11 2430.0MHz H+V, Eff: 80.4%Back View2430.0MHz Total(E1-XZ), Max= 3.46dBi2430.0MHz Total(E2-YZ), Max= 2.90dBiTotal(H-XY), Max= 2.62dBi, CirD=0.83 3.46 1.62 -0.22 -2.06 -3.91 -5.75 -7.59 -9.43 -11.27 -13.12 -14.96 -16.8 -18.64 -20.49 -22.33 -24.17 -26.01 -27.85 2440.0MHz H+V, Eff: 79.2%Back View2440.0MHz Total(E1-XZ), Max= 3.38dBi2440.0MHz Total(E2-YZ), Max= 2.89dBiTotal(H-XY), Max= 2.60dBi, CirD=0.91 3.38 1.54 -0.3 -2.14 -3.99 -5.83 -7.67 -9.51 -11.36 -13.2 -15.04 -16.88 -18.72 -20.57 -22.41 -24.25 -26.09 -27.93 2450.0MHz H+V, Eff: 80.1%Back View2450.0MHz Total(E1-XZ), Max= 3.30dBi2450.0MHz Total(E2-YZ), Max= 2.82dBiTotal(H-XY), Max= 2.56dBi, CirD=0.86 3.3 1.45 -0.39 -2.23 -4.07 -5.91 -7.76 -9.6 -11.44 -13.28 -15.12 -16.97 -18.81 -20.65 -22.49 -24.33 -26.18 -28.02 2460.0MHz H+V, Eff: 81.6%Back View2460.0MHz Total(E1-XZ), Max= 3.29dBi2460.0MHz Total(E2-YZ), Max= 2.72dBiTotal(H-XY), Max= 2.71dBi, CirD=1.22 3.29 1.45 -0.39 -2.23 -4.08 -5.92 -7.76 -9.6 -11.44 -13.29 -15.13 -16.97 -18.81 -20.65 -22.5 -24.34 -26.18 -28.02 2470.0MHz H+V, Eff: 82.1%Back View2470.0MHz Total(E1-XZ), Max= 3.36dBi2470.0MHz Total(E2-YZ), Max= 2.67dBiTotal(H-XY), Max= 2.77dBi, CirD=1.44 3.36 1.51 -0.33 -2.17 -4.01 -5.85 -7.7 -9.54 -11.38 -13.22 -15.07 -16.91 -18.75 -20.59 -22.43 -24.28 -26.12 -27.96 2480.0MHz H+V, Eff: 79.7%Back View2480.0MHz Total(E1-XZ), Max= 3.26dBi2480.0MHz Total(E2-YZ), Max= 2.54dBiTotal(H-XY), Max= 2.68dBi, CirD=1.45 3.26 1.42 -0.42 -2.27 -4.11 -5.95 -7.79 -9.63 -11.48 -13.32 -15.16 -17 -18.85 -20.69 -22.53 -24.37 -26.21 -28.06 2490.0MHz H+V, Eff: 76.5%Back View2490.0MHz Total(E1-XZ), Max= 2.99dBi2490.0MHz Total(E2-YZ), Max= 2.37dBiTotal(H-XY), Max= 2.57dBi, CirD=1.48 2.99 1.15 -0.69 -2.53 -4.38 -6.22 -8.06 -9.9 -11.74 -13.59 -15.43 -17.27 -19.11 -20.95 -22.8 -24.64 -26.48 -28.32 2500.0MHz H+V, Eff: 77.6%Back View2500.0MH…

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Test Report

Shenzhen CTB Testing Technology Co., Ltd. Report No.: CTB230906009RFX Report Tel: 4008-707- 283Web: http://www.ctb-lab.net Page 1 of 80 TEST REPORT Compiled by: Reviewed by: Approved by: Zhou Kui Arron Liu Bin Mei / Director Note: If there is any objection to the inspection results in this report, please submit a written report to the company within 15 days from the date of receiving the report. The test report is effective only with both signature and specialized stamp. This result(s) shown in this report refer only to the sample(s) tested. Without written approval of Shenzhen CTB Testing Technology Co., Ltd. this report can’t be reproduced except in full. The tested sample(s) and the sample information are provided by the client. “*” indicates the testing items were fulfilled by subcontracted lab. “#” indicates the items are not in CNAS accreditation scope. Product Name: Agricultural unmanned aircraft FCC ID: 2BCSK3WWDZ-35B Trademark: Model Number: 3WWDZ-35B , 3WWDZ-35A Prepared For: Topxgun (Nanjing) Robotics Co., Ltd. Address: NO.1 Dongji Road, Jiangning Economic & Technological Development Zone, Nanjing Manufacturer: Topxgun (Nanjing) Robotics Co., Ltd. Address: NO.1 Dongji Road, Jiangning Economic & Technological Development Zone, Nanjing Prepared By: Shenzhen CTB Testing Technology Co., Ltd. Address: 1&2/F., Building A, No.26, Xinhe Road, Xinqiao, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, China Sample Received Date: Aug . 29, 2023 Sample tested Date: Aug . 29, 2023 to Sep . 22, 2023 Issue Date: Sep . 22, 2023 Report No.: CTB230906009RFX Test Standards FCC Part15.247 ANSI C63.10:2013 Test Results PASS Remark: This is WIFI-2.4GHz band radio test report. Shenzhen CTB Testing Technology Co., Ltd. Report No.: CTB230906009RFX Report Tel: 4008-707- 283 Web: http://www.ctb-lab.net Page 2 of 80 TABLE OF CONTENT Test Report Declaration Page 1. VERSION ........................................................................................................................................ 3 2. TEST SUMMARY ........................................................................................................................... 4 3. MEASUREMENT UNCERTAINTY ................................................................................................. 5 4. PRODUCT INFORMATION AND TEST SETUP ............................................................................ 6 4.1 Product Information .......................................................................................................................... 6 4.2 Test Setup Configuration .................................................................................................................. 6 4.3 Support Equipment........................................................................................................................... 6 4.4 Channel List ..................................................................................................................................... 7 4.5 Test Mode ........................................................................................................................................ 7 4.6 Test Environment ............................................................................................................................. 7 5. TEST FACILITY AND TEST INSTRUMENT USED ....................................................................... 8 5.1 Test Facility ...................................................................................................................................... 8 5.2 Test Instrument Used ....................................................................................................................... 8 6. AC POWER LINE CONDUCTED EMISSION ................................................................................ 10 6.1 Block Diagram Of Test Setup ......................................................................................................... 10 6.2 Limit ................................................................................................................................................ 10 6.3 Test procedure ............................................................................................................................... 10 6.4 Test Result ..................................................................................................................................... 12 7. RADIATED SPURIOUS EMISSION ............................................................................................. 14 7.1 Block Diagram Of Test Setup ......................................................................................................... 14 7.2 Limit ................................................................................................................................................ 14 7.3 Test procedure ............................................................................................................................... 15 7.4 Test Result ..................................................................................................................................... 16 8. BAND EDGE AND RF COUNDUCTED SPURIOUS EMISSIONS ............................................... 38 8.1 Block Diagram Of Test Setup ......................................................................................................... 38 8.2 Limit ................................................................................................................................................ 38 8.3 Test procedure ............................................................................................................................... 38 9. COUDUCTED OUTPUT POWER ................................................................................................. 55 9.1 Block Diagram Of Test Setup ......................................................................................................... 5…

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Test Setup Photos

Radiated Emission Below 1G Above 1G Conducted emissions

Contact Information

Applicant

Song Wu
[email protected]13538214502Fax: 13538214502

Technical Contact

Topxgun (Nanjing) Robotics Co., Ltd.Song Wu
[email protected]13538214502

NO.1 Dongji Road, Jiangning Economic & · Nanjing · China

Test Firm

Shenzhen CTB Testing Technology Co., Ltd.Rita Xiao
[email protected]86-13538218145

Technical Specifications

#Rule PartsFrequency RangePower Output
115C2.41 GHz - 2.46 GHz55.34 mW
Confidentiality
Long Term
Grant Notes
Output power listed is conducted. The device supports 20MHz and 40MHz bandwidths. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter device.

Other Applications from Topxgun (Nanjing) Robotics Co., Ltd.

Agricultural unmanned aircraft - FCC ID 2BCSK3WWDZ-15 - Topxgun (Nanjing) Robotics Co., Ltd.
2BCSK3WWDZ-15

Agricultural unmanned aircraft

Sep 26, 2023

Equipment Class

DTS - Digital Transmission System