2BAGU-ALP-607ALP-607

Leetop Technology (Shenzhen) Co., Ltd. Unit 1706, Building A, Country Garden Phoenix Zhigu Building, No.50, Tiezai Road, Xixiang Street, Bao 'an District, Shenzhen, China 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. Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 04/20/2023 U.S. Agent Designation Leetop Technology (Shenzhen) Co., Ltd. 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: 2BAGU-ALP-607): Name and company of U.S. agent: GSS SERVICE INC Physical U.S. address of agent: 6547 N Academy Blvd #2266 Colorado Springs Co 80918 USA FRN of U.S. agent: 0033402082 Email address of U.S. agent: [email protected] GSS SERVICE INC acknowledges their obligation to accept service of process on behalf of Leetop Technology (Shenzhen) Co., Ltd. Leetop Technology (Shenzhen) Co., Ltd. with the FRN 0033490475 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). Sincerely, Signature Signature [Name]: Judy Zhu [Name of U.S. agent]: Michoux Logan [Title]: Manager [Title of U.S. agent]: PM [Company]: Leetop Technology (Shenzhen) Co., Ltd. [Company of U.S. agent]: GSS SERVICE INC 48_[mo del] US_Agent_2.911(d)(7) - U, V04

Sincerely, Name/Title： Judy Zhu /PM Company: Leetop Technology (Shenzhen) Co., Ltd. Address: Unit 1706, Building A, Country Garden Phoenix Zhigu Building, No.50, Tiezai Road, Xixiang Street, Bao 'an District, Shenzhen China Phone: +86-755-23590963 Fax: N/A E-Mail: [email protected]

FCC ID: 2BAGU-ALP-607 External Photos of the EUT Photo 1 Photo 2 Photo 3 2.4G WIFI External antenna Fake antenna FCC ID: 2BAGU-ALP-607 Photo 4 Photo 5 Photo 6 FCC ID: 2BAGU-ALP-607 Photo 7

Label and Location Size: L: 4.0cm*W: 3.0cm Label and Location Model No.: XPEJ007 FCC ID : 2BAUD-XPEJ007 Caution : 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.

FCC ID: 2BAGU-ALP-607 Internal Photos of the EUT Photo 1 Photo 2 Photo 3 FCC ID: 2BAGU-ALP-607 Photo 4 Photo 5 Photo 6 FCC ID: 2BAGU-ALP-607 Photo 7 Photo 8 Photo 9 FCC ID: 2BAGU-ALP-607 Photo 10 Photo 11 Photo 12 FCC ID: 2BAGU-ALP-607 Photo 13

RF Exposure evaluation FCC ID: 2BAGU-ALP-607 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 ALP-607 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: 2.4GWIFI / Internal ANT 2.0dBi for 2400-2500MHz 5. Manufacturing Tolerance WIFI(Peak) Frequency (MHz) 11b 2412 2437 2462 Target (dBm) 14.0 14.0 13.0 Tolerance ± (dB) 1.0 1.0 1.0 Frequency (MHz) 11g 2412 2437 2462 Target (dBm) 13.0 13.0 13.0 Tolerance ± (dB) 1.0 1.0 1.0 Frequency (MHz) 11n(HT20) 2412 2437 2462 Target (dBm) 13.0 13.0 13.0 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 2.0dBi, 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 2.4GWIFI 15.0 31.6228 2.0 1.5849 0.01 1.0000 Remark: 1. Output power (Peak) including turn-up tolerance; 2. MPE evaluate distance is 20cm from user manual provide by manufacturer. 7. 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---------------

1. Antenna Description: Antenna type External antenna Model ALP-607 Frequency range 2400-2500MHz Manufacturer Leetop Technology (Shenzhen) Co., Ltd. ANT Peak Gain 2.00 dBi 2. Antenna Photo: Length :159.00mm Width:18.00mm 3. Test Equipment & Conditions 3.1 Test instrument VSWR is tested using Agilent E5071B connected to a hand mechanism, and the status is free space. 3.2 Test environment and methods 4．Antenna Radiation Pattern 2400MHz 2450MHz 2500MHz

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 15.247 Report Reference No. ..................... : FCC ID............................................. : CTA23040600501 2BAGU-ALP-607 Compiled by ( position+printed name+signature) . : File administrators Zoey Cao Supervised by ( position+printed name+signature) . : Project Engineer Amy Wen Approved by ( position+printed name+signature) . : RF Manager Eric Wang Date of issue .................................... : Apr. 12, 2023 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 ............................ : Leetop Technology (Shenzhen) Co., Ltd. Address ............................................ : Unit 1706, Building A, Country Garden Phoenix Zhigu Building, No.50, Tiezai Road, Xixiang Street, Bao 'an District, Shenzhen, China Test specification ........................... : Standard ........................................... : FCC Part 15.247 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 ..................... : ALP-607 Trade Mark ....................................... : N/A Manufacturer .................................... : Leetop Technology (Shenzhen) Co., Ltd. Model/Type reference ...................... : ALP-607 Listed Models .................................. : N/A Modulation Type ............................... : CCK/DSSS/OFDM Operation Frequency ........................ : From 2412 - 2462MHz Rating ............................................... : DC 15V From External circuit Result ............................................... : PASS Report No.:CTA23040600501 Page 2 of 41 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 : ALP-607 Model /Type : ALP-607 Serial Models : N/A Applicant : Leetop Technology (Shenzhen) Co., Ltd. Address : Unit 1706, Building A, Country Garden Phoenix Zhigu Building, No.50, Tiezai Road, Xixiang Street, Bao 'an District, Shenzhen, China Manufacturer : Leetop Technology (Shenzhen) Co., Ltd. Address : Unit 1706, Building A, Country Garden Phoenix Zhigu Building, No.50, Tiezai Road, Xixiang Street, Bao 'an District, Shenzhen, 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.:CTA23040600501 Page 3 of 41 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 6 2.7 Related Submittal(s) / Grant (s) 6 2.8 Modifications 6 3 T E S T E N V I R O 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 Emission 13 4.3 Maximum Peak Conducted Output Power 19 4.4 Power Spectral Density 20 4.5 6dB Bandwidth 23 4.6 Out-of-band Emissions 26 4.7 Antenna Requirement 33 5 T E S T S E T U P P H O T O S O F T H E E U T ......................................... 34 6 P H O T O S O F T H E E U T ........................................................... 35 Report No.:CTA23040600501 Page 4 of 41 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 15.247: Frequency Hopping, Direct Spread Spectrum and Hybrid Systems that are in operation within the bands of 902-928 MHz, 2400-2483.5 MHz, and 5725-5850 MHz. ANSI C63.10-2013: American National Standard for Testing Unlicensed Wireless Devices KDB558074 D01 v05r02: Guidance for Compliance Measurements on Digital Transmission Systems (DTS) ,Frequency Hopping Spread Spectrum System(HFSS), and Hybrid System Devices Operating Under §15.247 of The FCC rules. Report No.:CTA23040600501 Page 5 of 41 Shenzhen CTA Testing Tec…

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