2AYZQ-U11RC Drone

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UDIRC TECHNOLOGY CO., LTD. Add: Guangfeng Industrial Zone, Guangyi Street, Chenghai Distnct, Shantou City, Guangdong Province China Date: 2022-2-28 FCC ID: 2AYZQ-U11 Dear Sir/Madam, We, UDIRC TECHNOLOGY CO., LTD. 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: RC Drone Model no.: U11, U11PRO,U11S,U11PRO,U11 4KPRO,U11GIM,U11 GIM2,U11 GIM3,M11,M11PRO,M11 4K PRO,M11S,M11GIM,M11GIM2, M11GIM3,U52,U61,U61S,U38S,U38SPRO,U88S,U89S,U59,U73, U12S,U39S,U39PRO,A20W,CW4,AA108,AA818,U90S,U91S,U92S ,U93S,U94S,U95S,U96S,U97S,U98S,U99S,U100S,U101S,U102S, U103S,U104S,U105S,U106S,U107S,U108S,U109S,U110S,U111S, U112S,U113S,U114S,U115S Sincerely, Name/Title： Mark Wang/Manager Company: UDIRC TECHNOLOGY CO., LTD. Address: Guangfeng Industrial Zone, Guangyi Street, Chenghai Distnct, Shantou City, Guangdong Province China Phone: 0754-85816283 Fax: N/A 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:<2022-2-28> 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 2AYZQ-U11 U11 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： Mark Wang/Manager Company: UDIRC TECHNOLOGY CO., LTD. Address: Guangfeng Industrial Zone, Guangyi Street, Chenghai Distnct, Shantou City, Guangdong Province China Phone: 0754-85816283 Fax: N/A E-Mail: [email protected]

UDIRC TECHNOLOGY CO., LTD. Guangfeng Industrial Zone, Guangyi Street, Chenghai Distnct, Shantou City, Guangdong Province China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2022-2-28 To whom it may concern: We, UDIRC TECHNOLOGY CO., LTD. the undersigned, hereby authorize Eurofins Product Service GmbH to act on our behalf in all matters relating to applications for equipment authorization FCC ID: 2AYZQ-U11 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. 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： Mark Wang/Manager Company: UDIRC TECHNOLOGY CO., LTD. Address: Guangfeng Industrial Zone, Guangyi Street, Chenghai Distnct, Shantou City, Guangdong Province China Phone: 0754-85816283 Fax: N/A E-Mail: [email protected]

UDIRC TECHNOLOGY CO., LTD. Guangfeng Industrial Zone, Guangyi Street, Chenghai Distnct, Shantou City, Guangdong Province China UNII Device Declaration Letter To whom it may concern: We have declared below featured for FCC equipment authorization, Device FCC ID: 2AYZQ-U11 (1) DFS Device: Master Client with Radar detection capability N/A Client without radar detection capability, (2) Active / Passive Scanning , adhoc mode access point capability Frequency Band (MHz) Active Scanning (the device can transmit a probe (beacon)) passive scanning (where the device is can listen only with no probes) Ad Hoc Mode capability Access point capability 5745-5825 Yes No Yes No Yes No Yes No (3) Country code selection ability Yes No If yes, pls explain how it was implemented: (4) Meet 15.202 requirement Yes No pls check below : A master device is defined as a device operating in a mode in which it has the capability to transmit without receiving an enabling signal. In this mode it is able to select a channel and initiate a network by sending enabling signals to other devices A client device is defined as a device operating in a mode in which the transmissions of the device are under control of the master. A device in client mode is not able to initiate a network. (5) For client devices that have software configuration control to operate in different modes (active scanning in some and passive scanning in others) in different bands (devices with multiple equipment classes or those that operate on non-DFS frequencies) or modular devices which configure the modes of operations through software, the application must provide software and operations description on how the software and / or hardware is implemented to ensure that proper operations modes cannot be modified by end user or an installer. Apply Does not apply (If apply, pls help to provide explanation on it was implement, and how software was controlled) Should you have any questions or comments regarding this matter, please have my best attention. Sincerely, (Signed) Name/Title： Mark Wang/Manager Company: UDIRC TECHNOLOGY CO., LTD. Address: Guangfeng Industrial Zone, Guangyi Street, Chenghai Distnct, Shantou City, Guangdong Province China Phone: 0754-85816283 Fax: N/A E-Mail: [email protected]

FCC ID: 2AYZQ-U11 External Photos of the EUT FCC ID: 2AYZQ-U11 FCC ID: 2AYZQ-U11

FCC ID: 2AYZQ-U11 Label and Location Size: L: 1.5cm*W: 1.0cm Label and Location FCC ID: 2AYZQ-U11

FCC ID: 2AYZQ-U11 Internal Photos of the EUT FCC ID: 2AYZQ-U11 Antenna Antenna FCC ID: 2AYZQ-U11 FCC ID: 2AYZQ-U11 FCC ID: 2AYZQ-U11 Antenna FCC ID: 2AYZQ-U11 FCC ID: 2AYZQ-U11

RF Exposure evaluation FCC ID: 2AYZQ-U11 Exposure category: General population/uncontrolled environment EUT Type: Production Unit Device Type: Mobile Device 1. Reference 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 §2.1091 RF exposure is calculated. KDB447498 D01: Mobile and Portable Devices RF Exposure Procedures and Equipment Authorization Policies 2. Limit Limits for Maximum Permissible Exposure (MPE)/Controlled Exposure Frequency Range(MHz) Electric Field Strength(V/m) Magnetic Field Strength(A/m) Power Density (mW/cm²) Averaging Time (minute) Limits for Occupational/Controlled Exposure 0.3 – 3.0 3.0 – 30 30 – 300 300 – 1500 1500 – 100,000 614 1842/f 61.4 / / 1.63 4.89/f 0.163 / / (100) * (900/f 2 )* 1.0 f/300 5 6 6 6 6 6 Limits for Maximum Permissible Exposure (MPE)/Uncontrolled Exposure Frequency Range(MHz) Electric Field Strength(V/m) Magnetic Field Strength(A/m) Power Density (mW/cm²) Averaging Time (minute) Limits for Occupational/Controlled Exposure 0.3 – 3.0 3.0 – 30 30 – 300 300 – 1500 1500 – 100,000 614 824/f 27.5 / / 1.63 2.19/f 0.073 / / (100) * (180/f 2 )* 0.2 f/1500 1.0 30 30 30 30 30 F=frequency in MHz *=Plane-wave equivalent power density 3. MPE Calculation Method Predication of MPE limit at a given distance Equation from page 18 of OET Bulletin 65, Edition 97-01 S=PG/4πR² 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 4. Antenna Information U11 can only use antennas certificated as follows provided by manufacturer; Antenna No. Model No. of antenna: Type of antenna: Gain of the antenna (Max.) Frequency range: 5GWIFI / Internal ANT 0.00dBi for 5000-6000MHz for ANT 1&2 5. Manufacturing Tolerance [5.8GHz WLAN] ANT1 IEEE 802.11A (Average) Frequency (MHz) 5745 5785 5825 Target (dBm) 9.0 9.0 9.0 Tolerance ± (dB) 1.0 1.0 1.0 IEEE 802.11n20 (Average) Frequency (MHz) 5745 5785 5825 Target (dBm) 9.0 9.0 9.0 Tolerance ± (dB) 1.0 1.0 1.0 [5.8GHz WLAN] ANT2 IEEE 802.11A (Average) Frequency (MHz) 5745 5785 5825 Target (dBm) 9.0 9.0 9.0 Tolerance ± (dB) 1.0 1.0 1.0 IEEE 802.11n20 (Average) Frequency (MHz) 5745 5785 5825 Target (dBm) 9.0 9.0 9.0 Tolerance ± (dB) 1.0 1.0 1.0 6. Standalone MPE Result As declared by the Applicant, the EUT is a wireless device used in a fix application, at least 20 cm from any body part of the user or nearby persons; from the maximum EUT RF output power, the minimum separation distance, r =20cm, as well as the gain of the used antenna is 0.0dBi, the RF power density can be obtained. Modulation Type Output power Antenna Gain (dBi) Antenna Gain (linear) MPE (mW/cm 2 ) MPE Limits (mW/cm 2 ) dBm mW 5.8GWIFI ANT1 10.0 10.0000 0.0 1.000 0.0020 1.0000 5.8GWIFI ANT2 10.0 10.0000 0.0 1.000 0.0020 1.0000 Remark: 1. Output power (Peak) including turn-up tolerance; 2. MPE evaluate distance is 20cm from user manual provide by manufacturer. 7. simultaneous MPE Result 5.8GWIFI ANT1 MPE (Ratio) 5.8GWIFI ANT2 MPE (Ratio) simultaneous MPE (Ratio) MPE Limits (Ratio) 0.002 0.002 0.004 1.0000 8. Conclusion The measurement results comply with the FCC Limit per 47 CFR 2.1091 for the uncontrolled RF Exposure of mobile device. ----------------THE END OF REPORT---------------

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 C TEST REPORT FCC PART 15 SUBPART E 15.407 Report Reference No. ..................... : FCC ID. ........................................... : CTA2202210200101 2AYZQ-U11 Compiled by ( position+printed name+signature) .. : File administrators Kevin Liu Supervised by ( position+printed name+signature) .. : Project Engineer Kevin Liu Approved by ( position+printed name+signature) .. : RF Manager Eric Wang Date of issue ..................................... : Mar. 02, 2022 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 ............................ : UDIRC TECHNOLOGY CO., LTD. Address ............................................ : Guangfeng Industrial Zone,Guangyi Street,Chenghai District City,Guangdong Province,China Test specification ...........................: Standard ........................................... : FCC Part 15 Subpart E 15.407 TRF Originator .................................. : Shenzhen CTA Testing Technology Co., Ltd. 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 ..................... : RC Drone Trade Mark ....................................... : N/A Manufacturer .................................... : UDIRC TECHNOLOGY CO., LTD. Model/Type reference....................... : U11 Listed Models .................................. : U11PRO,U11S,U11PRO,U11 4KPRO,U11GIM,U11 GIM2,U11 GIM3,M11,M11PRO,M11 4K PRO,M11S,M11GIM,M11GIM2, M11GIM3,U52,U61,U61S,U38S,U38SPRO,U88S,U89S,U59,U73, U12S,U39S,U39PRO,A20W,CW4,AA108,AA818,U90S,U91S,U92S ,U93S,U94S,U95S,U96S,U97S,U98S,U99S,U100S,U101S,U102S, U103S,U104S,U105S,U106S,U107S,U108S,U109S,U110S,U111S, U112S,U113S,U114S,U115S Modulation ....................................... : OFDM Frequency .......................................... From 5745MHz-5825MHz Ratings ............................................. : DC 7.6V From Battery Result................................................ : PASS Report No.: CTA2202210200101 Page 2 of 37 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 : RC Drone Model /Type : U11 Serial Models : U11PRO,U11S,U11PRO,U11 4KPRO,U11GIM,U11 GIM2,U11 GIM3,M11,M11PRO,M11 4K PRO,M11S,M11GIM,M11GIM2, M11GIM3,U52,U61,U61S,U38S,U38SPRO,U88S,U89S,U59, U73,U12S,U39S,U39PRO,A20W,CW4,AA108,AA818,U90S, U91S,U92S,U93S,U94S,U95S,U96S,U97S,U98S,U99S,U100S ,U101S,U102S,U103S,U104S,U105S,U106S,U107S,U108S, U109S,U110S,U111S,U112S,U113S,U114S,U115S Applicant : UDIRC TECHNOLOGY CO., LTD. Address : Guangfeng Industrial Zone,Guangyi Street,Chenghai District City,Guangdong Province,China Manufacturer : UDIRC TECHNOLOGY CO., LTD. Address : Guangfeng Industrial Zone,Guangyi Street,Chenghai District City,Guangdong Province,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.: CTA2202210200101 Page 3 of 37 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 5 2.6 Block Diagram of Test Setup 6 2.7 Related Submittal(s) / Grant (s) 6 2.8 Modifications 6 3 T E S T E N V I RO N M E N T ............................................................... 7 3.1 Address of the test laboratory 7 3.2 Test Facility 7 3.3 Environmental conditions 7 3.4 Test Description 8 3.5 Statement of the measurement uncertainty 8 3.6 Equipments Used during the Test 9 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 ............................................ 10 4.1 AC Power Conducted Emission 10 4.2 Radiated Emissions 11 4.3 Maximum Conducted Average Output Power 17 4.4 Power Spectral Density 19 4.5 Minimum Emission Bandwidth (6dB Bandwidth) 23 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 .......................................... 28 6 P H O T O S O F T H E E U T ............................................................. 29 Report No.: CTA2202210200101 Page 4 of 37 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 Pa…

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FCC ID: 2AYZQ-U11 Test Setup Photos of the EUT