2BBVB-OPP6019RFID TAG

Focus on UHF Special Tag Functional Specifications: RFID Protocol:EPC Class1 Gen2, ISO18000-6C Frequency:(US) 902-928MHz IC type:NXP Ucode 8 Memory:EPC 128 bits , USER 0 bits, TID 96 bits Write Cycles:100,000 times Functionality:Read/write Data Retention:Up to 50 Years Applicable Surface:Off-metal surfaces Read Range : (Fix Reader) 2.5m - (US) 902-928MHz, Off metal surfaces Read Range : (Handheld Reader) 1.2m - (US) 902-928MHz, Off metal surfaces Warranty:1 Year Physical Specification: Dimensions: Size:60.0x19.0mm, (Hole: D5.0mmx2) Thickness:4.8mm Material:PPS Colour:Black Mounting Methods:Adhesive, Screw, binding Weight:13g Page 1 of 1 Version: 20230406 V1 UHF Tag Environmenal Specification: IP Rating:IP68 Withstands Exposure To: Fuel B, mineral oil, petroleum, salt mist, vegetable oil; Storage Temperature: -55°С to +200°С (230°С for 30 minutes, 180°С for 120minutes) Operation Temperature:-40°С to +150°С (working 10hours in 180°С) Certifications: Reach Approved, RoHS Approved, CE Approved FCC Warnning: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection againstharmful interference in a residential installation. This equipment generates, uses and can radiateradio frequency energy and, if not installed and used in accordance with the instructions, maycause harmful interference to radio communications. However, there is no guarantee thatinterference will not occur in a particular installation. If this equipment does cause harmfulinterference to radio or television reception, which can be determined by turning the equipmentoff and on, the user is encouraged to try to correct the interference by one or more of thefollowing measures: • Reorient or relocate the receiving antenna. • Increase the separation between the equipment and receiver. • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. • Consult the dealer or an experienced radio/TV technician for help. Caution: Any changes or modifications to this device not explicitly approved by manufacturer could void your authority to operate this equipment. 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. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator and your body.

OPP IOT TECHNOLOGIES CO.,LTD 5th Floor, Building 7, No.196, Zhenxia, Longshan Village, Longshan Industrial park, Xitianwei Town, Licheng District, Putian City, Fujian Province Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2023/06/28 U.S. Agent Designation OPP IOT TECHNOLOGIES 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: 2BBVB-OPP6019): Name and company of U.S. agent: GSS SERVICE INC Physical U.S. address of agent: 6547 N Academy Blvd #226 Colorado 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 OPP IOT TECHNOLOGIES CO.,LTD OPP IOT TECHNOLOGIES CO.,LTD with the FRN [0033948092] 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 Tina Lin Manager OPP IOT TECHNOLOGIES CO.,LTD Signature Michoux Logan PM GSS SERVICE INC 48_[mo del] US_Agent_2.911(d)(7) - U, V0 5

Sincerely, Name/Title： Tina Lin/Manager Company: OPP IOT TECHNOLOGIES CO.,LTD Address: 5th Floor, Building 7, No.196, Zhenxia, Longshan Village, Longshan Industrial park, Xitianwei Town, Licheng District, Putian City, Fujian Province China Phone: 13706086966 Fax: N/A E-Mail: [email protected]

FCC ID: 2BBVB-OPP6019 External Photos of the EUT Photo 1 Photo 2 Photo 3 FCC ID: 2BBVB-OPP6019 Photo 4 Photo 5 Photo 6

Label and Location Size: L: 2.0cm*W: 1.0cm Label and Location Model No.: OPP6019 FCC ID : 2BBVB-OPP6019

FCC ID: 2BBVB-OPP6019 Internal Photos of the EUT Photo 1 Photo 2 Photo 3 FCC ID: 2BBVB-OPP6019 Photo 4 PCB Antenna

RF Exposure evaluation FCC ID: 2BBVB-OPP6019 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 OPP6019 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: RF ID / PCB ANT 2.00dBi for 902.75-927.25 MHz; 5. Manufacturing Tolerance GFSK(Peak) Channel Channel 01 Channel 26 Channel 50 Target (dBm) 13.0 13.0 14.0 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 RF ID 15.0 31.6228 2.0 1.5849 0.0100 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 PCB antenna Model OPP6019 Frequency range 902MHz-928MHz Manufacturer OPP IOT TECHNOLOGIES CO.,LTD ANT Peak Gain 2.00 dBi 2. Antenna Photo: 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. ......................................... : CTA23041900801 2BBVB-OPP6019 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 ................................... : May 29, 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 .......................... : OPP IOT TECHNOLOGIES CO.,LTD Address ........................................... : 5th Floor, Building 7, No.196, Zhenxia, Longshan Village, Longshan Industrial park, Xitianwei Town, Licheng District, Putian City, Fujian Province Test specification ..........................: Standard .......................................... : FCC Part 15.247 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 ....................: RFID TAG Trade Mark ...................................... : N/A Manufacturer ................................... : OPP IOT TECHNOLOGIES CO.,LTD Model/Type reference ..................... : OPP6019 Listed Models ................................ : Referring to page 2 Frequency ........................................ 902.75-927.25 MHz Ratings ............................................ : DC 3.3V from host DC 5V From PC Result .............................................. : PASS Report No.: CTA23041900801 Page 2 of 43 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 TEST REPORT Equipment under Test : RFID TAG Model /Type : OPP6019 Listed Models : OPP2626,OPP087,OPP089,OPP130,OPP069,OPP105,OPP105M, OPP105Dual,OPP4215,OPP2019,DevilM18,DevilD30,Devil5600, Devil3001,Devil6000,Devil4015,OPP510,Heavy120, OPP4601, OPP9018,OPP9018M,OPP7111,OPP6020L,OPP6020LM,OPPD721, OPPM16,OPP3200,CER0404,CER0505,CER525,CER0602,CER1001, CER1002,CER1005,CER1207,CER1309,CER1909,CER2117,CER2509, CER2525,CER3030,CERD10,CERD16,PCBD5,PCBD6,PCBD10, PCBD13,PCBD16,PCBD20,PCBD25,PCBD38, PCBD40,PCB060302, PCB0603,PCB0606,PCB0803,PCB0904,PCB1004,PCB120401, PCB120403,PCB1307,PCB1504,PCB1806, PCB2208,PCB2510, PCB3005,PCB3310,PCB3613,PCB4010,PCB5010,PCB5213,PCB6020, PCB7020,PCB8008,PCB8020,PCB9020,PCB9525,PCB4529,PCB4921, PCB7525,PCB13060,PCB5823 Applicant : OPP IOT TECHNOLOGIES CO.,LTD Address : 5th Floor, Building 7, No.196, Zhenxia, Longshan Village, Longshan Industrial park, Xitianwei Town, Licheng District, Putian City, Fujian Province Manufacturer : OPP IOT TECHNOLOGIES CO.,LTD Address : 5th Floor, Building 7, No.196, Zhenxia, Longshan Village, Longshan Industrial park, Xitianwei Town, Licheng District, Putian City, Fujian Province Test result Pass * * In the configuration tested, the EUT complied with the standards specified page 5. The test results presented in this report relate only to the object tested. This report shall not be reproduced, except in full, without the written approval of the issuing testing laboratory. Report No.: CTA23041900801 Page 3 of 43 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 Table of Contents Page 1. SUMMARY ..................................................................................................................................... 4 1.1. TEST STANDARDS ............................................................................................................. 4 1.2. Test Description .................................................................................................................... 4 1.3. Test Facility ........................................................................................................................... 4 1.4. Statement of the measurement uncertainty ......................................................................... 4 2. GENERAL INFORMATION ............................................................................................................. 6 2.1. General Remarks ................................................................................................................. 6 2.2. Environmental conditions ..................................................................................................... 6 2.3. General Description of EUT ................................................................................................. 6 2.4. Description of Test Modes and Test Frequency .................................................................... 6 2.5. Equipments Used during the Test ........................................................................................ 7 2.6. Related S…

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FCC ID: 2BBVB-OPP6019 Test Setup Photos of the EUT