2AWMD-APICOPICO UHF RFID MODULE

Rev 1/26/2023 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: Ref: Attestation Statements Part 2.911(d)(7) Filing FCC ID: 2AWMD-APICO FRN : 0029657772 [Apulse Technology Co.,Ltd] (“the applicant”) certifies that, as of the date of the filing of the application, Drip Inventory, LLC . is our designated U.S. agent for service of process for the above referenced FCC ID. [Apulse Technology Co.,Ltd] accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. Drip Inventory, LLC . accepts, as of the date of the filing of the application, the obligation of the designated U.S. agent for service of process for the above referenced FCC ID. Designated U.S. Agent Information: Name: Drip Inventory, LLC Address: 13441 Spirit Falls Drive Frisco, TX 75033 United States Contact Person: Riley Demaree Tel.: (214) 502-1032 Email: [email protected] FRN : 0037175312 Sincerely, Apulse Technology Co.,Ltd Drip Inventory, LLC Robin Jang Riley Demaree (Applicant signature) (Applicant signature)

Rev 1/26/2023 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2025-12-12 Ref: Attestation Statements Part 2.911(d)(5)(i) Filing FCC ID: 2AWMD-APICO [Apulse Technology 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. [Apulse Technology Co., Ltd] (“the applicant”) certifies that the equipment for which authorization is sought does not include cybersecurity or anti-virus software produced or provided by Kaspersky Lab, Inc. or any of its successors and assignees, including equipment with integrated Kaspersky Lab, Inc. (or any of its successors and assignees) cybersecurity or anti-virus software pursuant to DA-24-886 and KDB 986446 D01 Covered Equipment Guidance section B(2a). Device is inherently compliant based on hardware limitations or software controls. or A Software Bill of Materials (SBOM) is provided to the TCB for review, and The end-user or third parties cannot install additional software on this device. Sincerely, Robin Jang /Director Rev 1/26/2023 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2025-12-12 Ref: Attestation Statements Part 2.911(d)(5)(ii) Filing FCC ID: 2AWMD-APICO [Apulse Technology 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 a specifically named entity or any of its subsidiaries or affiliates) as an entity producing “covered” equipment. Sincerely, Robin Jang /Director

Dec 12, 2025 Modular Approval Request Letter Applicant: Apulse Technology Co., Ltd FCC ID: 2AWMD-APICO No. FCC requirements 1 Have its own RF shielding RF block shielded by metal case. 2 Have buffered modulation/data inputs (if such inputs are provided), Yes, the module has buffered data input. 3 The modular transmitter must have its own power supply regulation. Yes. The module includes its own internal power supply regulation circuitry. 4 Meet the antenna requirements of section 15.203 This module have not use of a permanently attached antenna or of an antenna that uses a unique coupling. We will provide the integrator with guidance concerning the types of antennas and connectors that he may use in his host device. 5 Be tested in a stand-alone configuration, i.e., the antenna, AC or DC power and data input/output lines must be connected to the module but, the module must not be inside another case during testing Yes, the EUT (module) was tested a stand alone configuration. 6 Be labeled with its own FCC ID number, and if the FCC ID is not visible when the module is installed inside another device, then the outside of the device into which the module is installed must also display a label referring to the enclosed module. The proposed FCC ID label format is to be placed on the module. If FCC ID label is not visible when module is install into the system, “Contains FCC ID: 2AWMD-ANANO” shall be placed on the outside of final product. 7 The modular transmitter is manufactured so that the user can not influence the operation of the transmitter that will operate outside of the scope of the regulations. It complies with specific rules or operating requirements. And instruction is included User manual. 8 Address compliance with the Commission`s RF exposure limits in Sections 1.1310 and 2.1093. The RF exposure limit is addressed in RF Exposure Calculation. Sincerely, Robin Jang /Director

Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: 2AWMD-APICO Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of information accompanying this application as outlined below: Exhibit Type File Name Block Diagram Schematics Operational Description Part List [α-PICO] BLK [α-PICO] SCH [α-PICO] OpDes [α-PICO] Part List The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR §2.803 and the importation rules in Title 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s); Exhibit Type File Name External Photos Internal Photos Test Setup Photos Manual [α-PICO] EXT Photo [α-PICO] INT Photo [α-PICO] Test Setup Photo [α-PICO] User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuant to KDB 726920 D01. Sincerely, Robin Jang /Director

Dec 12, 2025 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Letter of Authorization We, the undersigned, hereby authorize Jong-Myoung, Shin of EMC Labs Co., Ltd. to act on our behalf in all manners relating to application for equipment authorization for FCC ID: 2AWMD-APICO including signing of all documents relating to these matters. Any and all acts carried out by Jong-Myoung, Shin of EMC Labs Co., Ltd. on our behalf shall have the same affect as acts of our own. This authorization is valid until further written notice from Apulse Technology Co., Ltd “I, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a).” Sincerely, Robin Jang /Director

α-PICO RFID/USN용무선기기 (900MHz대역사용기기) R-C-apu-a-PICO FCC ID : 2AWMD-APICO Apulsetechnologyco.,Ltd Made in Korea 15mm α–PICO 라벨시안 15mm Top side

Electric Field strength (V/m) Magnetic field strength (A/m) Power Density (mW/cm2) Averageing time (minutes) 0.3~1.346141.63*10030 1.34~30824 / f2.19 / f*180 / f230 30~30027.50.0730.230 300~1,500f / 150030 1,500~100,000130 Model Name : FCC ID : (dBm)(dB)(dBm)(mW)(dBi)(numeric) (mW/cm2)(mW/cm2) 902.7527.1329.85966.055.883.870.56280.60PASS 914.7527.0629.70933.255.883.870.54370.60PASS 927.2527.1229.57905.735.883.870.52760.61PASS The EUT will only be used with a separation of 20 centimeters or greater between the antenna and the body of the user. MPE Calculation α-PICO 2AWMD-APICOSeparation distance (R) : 23.0 cm S = EIRP/(4R2π) S = Maximum power density (mW/cm2) P = Power input to the antenna (mW) G = Numeric power gain of the antenna R = Distance to the center of the radiation of the antenna EIRP = Equivalent Isotropic Radiated Power(mW) (=P*G) Frequency range (MHz) Result RFID± 1.00 Modulation Frequency (MHz) Measured Maximum Average power Tune-up tolerance Max. Power with tune-up tolerance ( P) Antenna Gain ( G) Power Density (S) Limit of Power Density (S)

Report No.: KR0140-RF2512-007 EMCLabs-QPF-26-25 [ Revision_01 / 2024. 04. 15 ] 1 / 53 This test report shall not be reproduced except in full, Without the written approval. TEST REPORT 100, Jangjateo-ro, Hobeop-myeon, Icheon-si, Gyeonggi-do, 17396, Korea Tel: 031-637-8898 / Fax: 0505-116-8895 1. Client • Name ......................... : Apulse Technology Co., Ltd • Address...................... : A-1403, 60, Haan-ro, Gwangmyeong-si, Gyeonggi-do, Republic of Korea 2. Use of Report ................. : FCC Approval 3. Sample Description • Product Name : PICO UHF RFID MODULE • Model Name : α-PICO 4. Date of Receipt ............... : 2025-11-03 5. Date of Test ................... : 2025-11-18 ~ 2025-12-10 6. Test Method ................... : FCC Part 15 Subpart C 15.247 RSS-247 Issue 4(2025-07), RSS-GEN Issue 5(2019-03) 7. Test Results ................... : Refer to the test results ※ The results shown in this test report are the results of testing the samples provided. ※ This test report is prepared according to the requirements of ISO / IEC 17025. Affirmation Tested by Dae-Seong, Choi (Sign) Technical Manager Jong-Myoung, Shin (Sign) Dec 11, 2025 EMC Labs Co., Ltd. (stamp) R Report No.: KR0140-RF2512-007 EMCLabs-QPF-26-25 [ Revision_01 / 2024. 04. 15 ] Page 2 / 53 This test report shall not be reproduced except in full, Without the written approval. 본 시험성적서는 (주)ABCD의 서면 동의 없이 무단 전제 및 복사를 할 수 없습니다. Contents 1. Applicant & Manufacturer & Test Laboratory Information··································· 4 2. Equipment under Test(EUT) Information······················································· 4 3. Test Summary······················································································· 5 4. Used equipment on test··········································································· 7 5. Antenna Requirement·············································································· 7 6. 20 dB Bandwidth & Occupied Bandwidth (99%)·············································· 9 7. Number of Hopping Frequencies······························································· 10 8. Time of Occupancy (Dwell Time)································································ 15 9. Carrier Frequencies Separation·································································· 17 10. Peak Output Power················································································ 19 11. TX Radiated Spurious Emission and Conducted Spurious Emission······················ 23 12. Conducted Emission·············································································· 49 APPENDIX APPENDIX I TEST SETUP············································································· 50 APPENDIX II UNCERTAINTY··········································································· 52 R Report No.: KR0140-RF2512-007 EMCLabs-QPF-26-25 [ Revision_01 / 2024. 04. 15 ] Page 3 / 53 This test report shall not be reproduced except in full, Without the written approval. 본 시험성적서는 (주)ABCD의 서면 동의 없이 무단 전제 및 복사를 할 수 없습니다. Version TEST REPORT NO. DATE DESCRIPTION KR0140-RF2512-007 Dec 11, 2025 Initial Issue R Report No.: KR0140-RF2512-007 EMCLabs-QPF-26-25 [ Revision_01 / 2024. 04. 15 ] Page 4 / 53 This test report shall not be reproduced except in full, Without the written approval. 본 시험성적서는 (주)ABCD의 서면 동의 없이 무단 전제 및 복사를 할 수 없습니다. 1. Applicant & Manufacturer & Test Laboratory Information 1.1 Applicant Information Applicant Apulse Technology Co.,Ltd Applicant Address A-1403, 60, Haan-ro, Gwangmyeong-si, Gyeonggi-do, Republic of Korea Contact Person Robin Jang Telephone No. +82-10-5526-0605 Fax No. +82-70-4222-5686 E-mail [email protected] 1.2. Manufacturer Information Manufacturer Apulse Technology Co.,Ltd Manufacturer Address A-1403, 60, Haan-ro, Gwangmyeong-si, Gyeonggi-do, Republic of Korea 1.3 Test Laboratory Information Laboratory EMC Labs Co., Ltd. Laboratory Address 100, Jangjateo-ro, Hobeop-myeon, Icheon-si, Gyeonggi-do, Republic of Korea Contact Person Jong-Myoung, Shin Telephone No. +82-31-637-8895 Fax No. +82-505-116-8895 FCC Designation No. KR0140 FCC Registration No. 580000 IC Site Registration No. 28751 R Report No.: KR0140-RF2512-007 EMCLabs-QPF-26-25 [ Revision_01 / 2024. 04. 15 ] Page 5 / 53 This test report shall not be reproduced except in full, Without the written approval. 본 시험성적서는 (주)ABCD의 서면 동의 없이 무단 전제 및 복사를 할 수 없습니다. 2. Equipment under Test(EUT) Information 2.1 General Information Product Name PICO UHF RFID MODULE Model Name α-PICO FCC ID 2AWMD-APICO Rated Voltage DC 4.0 V 2.2 Additional Information Operating Frequency 902.75 MHz ~ 927.25 MHz Number of channel 50 Modulation Type A1D Antenna Type & Gain Patch Antenna(with Max gain: 5.88 dBi) Firmware Version 1.0 Hardware Version 1.0 Test software nSpace_V250710 2.3 Test Frequency Test mode Test Frequency (MHz) Low Frequency Middle Frequency High Frequency RFID (900 MHz FHSS) 902.75 914.75 927.25 2.4 Mode of operation during the test - The EUT continuous transmission mode during the test with set at Low Channel, Middle Channel, and High Channel. To get a maximum radiated emission levels from the EUT, the EUT was moved throughout the XY, YZ, XZ planes. 2.5 Modifications of EUT - None R Report No.: KR0140-RF2512-007 EMCLabs-QPF-26-25 [ Revision_01 / 2024. 04. 15 ] Page 6 / 53 This test report shall not be reproduced except in full, Without the written approval. 본 시험성적서는 (주)ABCD의 서면 동의 없이 무단 전제 및 복사를 할 수 없습니다. 3. Test Summary Applied FCC Rule IC Rule Test Items Test Condition Result 15.203 - Antenna Requirement Conducted C 15.247(a) - 20 dB Bandwidth C - RSS GEN (6.7) Occupied Bandwidth (99%) C 15.247(a) RSS-247 (5.1) Number of Hopping Frequencies C 15.247(a) RSS-247 (5.1) Time of Occupancy (Dwell Time) C 15.247(a) RSS-247 (5.1) Carrier Frequencies Separation C 15.247(b) RSS-247 (5.4) Peak Output Power C 15.247(d) RSS-247 (5.5) Conducted Spurious Emission C 15.247(d) 15.205 & 15.209 RSS-247 (5.5) RSS-GEN (8.9 & 8.1…

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MAC-08-02-04 MAC technologies Inc. A4 (210x297) 1 CERAMICS ＆ RF COMPONENTS FOR TELECOMMUNICATION SYSTEMS Specifications of Quadrifilar Wideband Ant. MESSRS. (주)알에프엔솔 SUPPLIER : MAC technologies Inc. DRAWN CHECKED APPROVED # 615, 530, Jikji-daero, Heungdeok-gu, Cheongju-si, Chungbuk, KOREA, 28578 Tel : +82 43 275 2485 Fax : +82 43 275 2487 ITEM : Quadrifilar Wideband Antenna PART NAME : MQWA60F55SM919-A MODEL NAME : FEATURES : UHF RFID Reader Circular Polarization Antenna Low Weight, Compact Size Provide highly stabilized performance DATE : July 4, 2025 QUANTITY : 2 pcs Title RFID Quadrifilar Wideband Ant. Sample Specification. Document Number MAC-08-02-04-25030 Date July 4, 2025 MAC-08-02-04 MAC technologies Inc. A4 (210x297) 2 CERAMICS ＆ RF COMPONENTS FOR TELECOMMUNICATION SYSTEMS 1. Electrical Specifications. NO. Parameter Spec. Unit Remark Cable Ass’y Set Ass’y 1 Center Frequency 919.0 ± 3 MHz 2 Peak Gain 0.2 typ. typ. dBiL 3.0 typ. typ. dBiC 3 Polarization RHCP 4 Beam Width 100 typ. typ. Deg. @ -3 dB B.W 5 Band Width 200 typ. typ. MHz @ -10 dB R.L 6 VSWR 2.0 : 1 max. max. 7 Impedance 50 Ohm 2. Mechanical Dimensions. (unit : mm) 2-1. Antenna Element [SIDE VIEW][BACK VIEW] [FRONT VIEW] 14.0±0.3 4-R2.0 55.0±0.5 60.0±0.5 1.5 Max. Unit : mm 3 3 55.0±0.5 15.8 max. 60.0±0.5 Φ2 Title RFID Quadrifilar Wideband Ant. Sample Specification. Document Number MAC-08-02-04-25030 Date July 4, 2025 MAC-08-02-04 MAC technologies Inc. A4 (210x297) 3 CERAMICS ＆ RF COMPONENTS FOR TELECOMMUNICATION SYSTEMS 2-2. Cable Ass’y (The color of cable outer sheath can be changed.) Unit : mm After Ass'y [FRONT VIEW] Ass'y Part Antenna Element [SIDE VIEW] [SIDE VIEW] 80 U.FL Compatible Cable 1.5 max. 15.8 max. 14.0±0.3 3. Test Fixture. ADVANTEST R3767CG NETWORK ANALYZER 300KHz~8GHz POWER ON OFF TEST PORT2TEST PORT1TEST PORT3 8 . 7 4 1f 0 2 5 9 G/n 6 3 k/m - MHz X1 7 CH1 CH2 MeasFormat Avg Display Scale Ref Cal Marker Fctn Marker Search Measer RESPONSE ACTIVE CHANNEL ENTRY STIMULUS START STOP SPAN CENTER MENU COPYREACALLSAVE Marker Fctn PRESETSYSTEM Marker Fctn INSTRUMENT STATE Styrofoam JIG Title RFID Quadrifilar Wideband Ant. Sample Specification. Document Number MAC-08-02-04-25030 Date July 4, 2025 MAC-08-02-04 MAC technologies Inc. A4 (210x297) 4 CERAMICS ＆ RF COMPONENTS FOR TELECOMMUNICATION SYSTEMS 4. S11 Measurement Data. 4-1. Cable Ass’y Title RFID Quadrifilar Wideband Ant. Sample Specification. Document Number MAC-08-02-04-25030 Date July 4, 2025 MAC-08-02-04 MAC technologies Inc. A4 (210x297) 5 CERAMICS ＆ RF COMPONENTS FOR TELECOMMUNICATION SYSTEMS 5. Radiation Patterns. 5-1. H-pol. (Frequency 917.0, 919.0, 921.0, 923.0 MHz) 5-2. V-pol. (Frequency 917.0, 919.0, 921.0, 923.0 MHz) Title RFID Quadrifilar Wideband Ant. Sample Specification. Document Number MAC-08-02-04-25030 Date July 4, 2025 MAC-08-02-04 MAC technologies Inc. A4 (210x297) 6 CERAMICS ＆ RF COMPONENTS FOR TELECOMMUNICATION SYSTEMS 5-3. Gain Test Data Source Antenna Polarization Frequency 917.0 MHz 919.0 MHz 921.0 MHz 923.0 MHz H-pol. (dBiL) 0.00 0.03 -0.02 -0.18 V-pol. (dBiL) 0.09 0.01 -0.13 -0.34 RHCP (dBiC) 3.04 3.03 2.93 2.75 5-4. Gain Measurement System Title RFID Quadrifilar Wideband Ant. Sample Specification. Document Number MAC-08-02-04-25030 Date July 4, 2025 MAC-08-02-04 MAC technologies Inc. A4 (210x297) 7 CERAMICS ＆ RF COMPONENTS FOR TELECOMMUNICATION SYSTEMS 5-5. List of Equipments (MAC technologies Inc.) NO Equipments Maker Model No. S/N Specification Note 1 Anechoic Chamber MTG Mobile Chamber - 4.0 m X 2.5 m X 2.5 m (0.4 ~ 3 GHz) 2 Network Analyzer Agilent 8753ES US39173213 30 kHz ~ 6 GHz 3 Dual-Polarization Horn Antenna with RF Switch MTG QRH-004060/ RSW-001060 0.4 GHz ~ 6 GHz Source 4 Calibration Antenna Schwarzbeck Mess - Elektronik BBHA 9120 A 1201 0.8 GHz ~ 5 GHz Reference 5 Absorber Installation EMERSON & CUMING SABS-003 18” Reflectivity : -25 dB @ 0.8 GHz -30 dB @ 1.0 GHz

MACQM730-05 REV.1 MAC technologies A4 (210x297) 1 CERAMICS ＆ RF COMPONENTS FOR TELECOMMUNICATION SYSTEMS Specifications of Near Field Ant. MESSRS. (주)아이디로 ITEM : Near Field Antenna PART NAME : MNFA1004-900 MODEL NAME FEATURES : Antenna has strong near-field performance for reading short-distance. Low far-field gain for reading in antenna dimension. UHF band to enable global operation. DATE : February 22, 2021 QUANTITY : pcs SUPPLIER : MAC technologies Inc. DRAWN CHECKED APPROVED # 615, Cheongju Techno S Tower, 530, Jikji-daero, Heungdeok-gu, Cheongju-si, Chungbuk, KOREA, 28578 Tel : +82 43 275 2485 Fax : +82 43 275 2487 Title RFID Near Field Ant. Preliminary Specification Document Number MACQM730-05-21XXX Date February 24, 2021 MACQM730-05 REV.1 MAC technologies A4 (210x297) 2 CERAMICS ＆ RF COMPONENTS FOR TELECOMMUNICATION SYSTEMS 1. Electrical Specifications. NO. Parameter Spec. Unit Remark 1 Center Frequency 919.0 MHz 2 Near Field Intensity -13.0 dBA/m @ Center of ant. 2 cm from radome, 30 dBm input power 3 Far Field Gain -20 dBi 4 Polarization Linear 5 VSWR 1.5 : 1 max. dB 6 Impedance 50 Ohm 7 Input Power 30 dBm 2. Mechanical Dimensions. (unit : mm) 2- R 7 2-5 S M A ( F ) 11 20 [ T O P V I E W ] [ S I D E V I E W ] Tolerance Unless Otherwise Specified : ±2.0 Unit : mm 100 40 UHF Near field Antenna 115 130 20 20 Title RFID Near Field Ant. Preliminary Specification Document Number MACQM730-05-21XXX Date February 24, 2021 MACQM730-05 REV.1 MAC technologies A4 (210x297) 3 CERAMICS ＆ RF COMPONENTS FOR TELECOMMUNICATION SYSTEMS 3. Near Field Intensity Plots. (dBA/m with 30dBm input power) 1D Power distribution at Z=2 cm from Radome 2D and 3D Power distribution at Z=2 cm from Radome Title RFID Near Field Ant. Preliminary Specification Document Number MACQM730-05-21XXX Date February 24, 2021 MACQM730-05 REV.1 MAC technologies A4 (210x297) 4 CERAMICS ＆ RF COMPONENTS FOR TELECOMMUNICATION SYSTEMS 4. Radiation Patterns. 4-1. H-Pol. (Frequency 917.0, 919.0, 921.0, 923.0 MHz) 4-2. V-Pol. (Frequency 917.0, 919.0, 921.0, 923.0 MHz) Title RFID Near Field Ant. Preliminary Specification Document Number MACQM730-05-21XXX Date February 24, 2021 MACQM730-05 REV.1 MAC technologies A4 (210x297) 5 CERAMICS ＆ RF COMPONENTS FOR TELECOMMUNICATION SYSTEMS 4-3. Gain Test data Source Antenna Polarization Gain 917.0 MHz 919.0 MHz 921.0 MHz 923.0 MHz H-Pol. (dBi) -29.12 -31.21 -31.92 -30.44 V-Pol. (dBi) -31.04 -30.65 -30.28 -30.42 4-4. Gain Measurement System

MACQM730-05 REV.1 MAC technologies A4 (210x297) 1 CERAMICS ＆ RF COMPONENTS FOR TELECOMMUNICATION SYSTEMS Specifications of Near Field Ant. MESSRS. (주)아이디로 ITEM : Near Field Antenna PART NAME : MNFA1010-900L MODEL NAME FEATURES : Antenna has strong near-field performance for reading short-distance. Low far-field gain for reading in antenna dimension. UHF band to enable global operation. DATE : February 24, 2021 QUANTITY : pcs SUPPLIER : MAC technologies Inc. DRAWN CHECKED APPROVED # 615, Cheongju Techno S Tower, 530, Jikji-daero, Heungdeok-gu, Cheongju-si, Chungbuk, KOREA, 28578 Tel : +82 43 275 2485 Fax : +82 43 275 2487 Title RFID Near Field Ant. Preliminary Specification Document Number MACQM730-05-21XXX Date February 24, 2021 MACQM730-05 REV.1 MAC technologies A4 (210x297) 2 CERAMICS ＆ RF COMPONENTS FOR TELECOMMUNICATION SYSTEMS 1. Electrical Specifications. NO. Parameter Spec. Unit Remark 1 Center Frequency 919.0 MHz 2 Near Field Intensity -10.0 dBA/m @ Center of ant. 2 cm from radome, 30 dBm input power 3 Far Field Gain -20 dBi 4 Polarization Linear 5 VSWR 2.0 : 1 max. dB 6 Impedance 50 Ohm 7 Input Power 30 dBm 2. Mechanical Dimensions. (unit : mm) SMA(F) 100 100 5 20 40 40 20128 14 100 Tolerance Unless Otherwise Specified : ±2.0 Unit : mm [ T O P V I E W ] [ S I D E V I E W ] [ B O T T O M V I E W ] 4-R 8.0 2-R 5.0 Title RFID Near Field Ant. Preliminary Specification Document Number MACQM730-05-21XXX Date February 24, 2021 MACQM730-05 REV.1 MAC technologies A4 (210x297) 3 CERAMICS ＆ RF COMPONENTS FOR TELECOMMUNICATION SYSTEMS 3. Near Field Intensity Plots. (dBA/m with 30dBm input power) 1D Power distribution at Z=2 cm from Radome 2D and 3D Power distribution at Z=2 cm from Radome Title RFID Near Field Ant. Preliminary Specification Document Number MACQM730-05-21XXX Date February 24, 2021 MACQM730-05 REV.1 MAC technologies A4 (210x297) 4 CERAMICS ＆ RF COMPONENTS FOR TELECOMMUNICATION SYSTEMS 4. Radiation Patterns. 4-1. H-Pol. (Frequency 917.0, 919.0, 921.0, 923.0 MHz) 4-2. V-Pol. (Frequency 917.0, 919.0, 921.0, 923.0 MHz) Title RFID Near Field Ant. Preliminary Specification Document Number MACQM730-05-21XXX Date February 24, 2021 MACQM730-05 REV.1 MAC technologies A4 (210x297) 5 CERAMICS ＆ RF COMPONENTS FOR TELECOMMUNICATION SYSTEMS 4-3. Gain Test data Source Antenna Polarization Gain 917.0 MHz 919.0 MHz 921.0 MHz 923.0 MHz H-Pol. (dBi) -27.53 -26.66 -27.59 -26.20 V-Pol. (dBi) -18.22 -18.64 -17.89 -17.49 4-4. Gain Measurement System

MACQM730-05 REV.1 MAC technologies A4 (210x297) 1 CERAMICS ＆ RF COMPONENTS FOR TELECOMMUNICATION SYSTEMS Specifications of Ceramic Patch Ant. MESSRS. (주)아이디로 ITEM : Ceramic Patch Antenna PART NAME : MACRO100-919 MODEL NAME FEATURES :900 MHz ISM Band Provide highly stabilized performance Rectangular microstrip patch antenna DATE : February 24, 2021 QUANTITY : pcs SUPPLIER : MAC technologies Inc. DRAWN CHECKED APPROVED # 615, Cheongju Techno S Tower, 530, Jikji-daero, Heungdeok-gu, Cheongju-si, Chungbuk, KOREA, 28578 Tel : +82 43 275 2485 Fax : +82 43 275 2487 Title RFID Ceramic Patch Ant. Preliminary Specification Document Number MACQM730-05-21XXX Date February 24, 2021 MACQM730-05 REV.1 MAC technologies A4 (210x297) 2 CERAMICS ＆ RF COMPONENTS FOR TELECOMMUNICATION SYSTEMS 1. Electrical Specifications. NO. Parameter Spec. Unit Remark 1 Center Frequency 919.0 ± 3 MHz 2 Peak Gain 2.0 typ. dBi 4.0 typ. dBic 3 Polarization RHCP 4 Beam Width 90 typ. Deg. 5 Band Width 18 typ. MHz 6 VSWR 2.0 : 1 max. Ratio 7 Impedance 50 Ohm 2. Mechanical Dimensions. (unit : mm) SMA(F) 100 100 5 20 40 40 20128 14 100 Tolerance Unless Otherwise Specified : ±2.0 Unit : mm [ T O P V I E W ] [ S I D E V I E W ] [ B O T T O M V I E W ] 4-R 8.0 2-R 5.0 Title RFID Ceramic Patch Ant. Preliminary Specification Document Number MACQM730-05-21XXX Date February 24, 2021 MACQM730-05 REV.1 MAC technologies A4 (210x297) 3 CERAMICS ＆ RF COMPONENTS FOR TELECOMMUNICATION SYSTEMS 3. Option : Antenna Attachment Bracket Option Bracket SMA(F) 100 20 75 Typ. 100 128 5 20 40 40 14 100 Tolerance Unless Otherwise Specified : ±2.0 Unit : mm [ T O P V I E W ] [ S I D E V I E W ] [ B O T T O M V I E W ] 4-R 8.0 2-R 5.0 4. S11 Measurement Data. Title RFID Ceramic Patch Ant. Preliminary Specification Document Number MACQM730-05-21XXX Date February 24, 2021 MACQM730-05 REV.1 MAC technologies A4 (210x297) 4 CERAMICS ＆ RF COMPONENTS FOR TELECOMMUNICATION SYSTEMS 5. Radiation Patterns. 5-1. H-Pol. (Frequency 917.0, 919.0, 921.0, 923.0 MHz) 5-2. V-Pol. (Frequency 917.0, 919.0, 921.0, 923.0 MHz) Title RFID Ceramic Patch Ant. Preliminary Specification Document Number MACQM730-05-21XXX Date February 24, 2021 MACQM730-05 REV.1 MAC technologies A4 (210x297) 5 CERAMICS ＆ RF COMPONENTS FOR TELECOMMUNICATION SYSTEMS 5-3. Gain Test Data Source Antenna Polarization Gain 917.0 MHz 919.0 MHz 921.0 MHz 923.0 MHz H-Pol. (dBi) 2.19 2.06 2.27 2.65 V-Pol. (dBi) -0.79 -0.78 -0.88 -1.25 RHCP (dBic) 3.76 3.68 3.56 3.40 5-4. Gain Measurement System Title RFID Ceramic Patch Ant. Preliminary Specification Document Number MACQM730-05-21XXX Date February 24, 2021 MACQM730-05 REV.1 MAC technologies A4 (210x297) 6 CERAMICS ＆ RF COMPONENTS FOR TELECOMMUNICATION SYSTEMS 5-5. List of Equipments (MAC technologies Inc.) NO Equipments Maker Model No. S/N Calibration Date Specification Note 1 Anechoic Chamber MTG Mobile Chamber - N/A 4.0 m X 2.5 m X 2.5 m (0.4 ~ 3 GHz) 2 Network Analyzer Agilent 8753ES US3917321316/08/23 30 KHz ~ 6 GHz 3 Dual-Polarization Horn Antenna with RF Switch MTG QRH-004060/ RSW-001060 - 0.4 MHz ~ 6 GHz Source 4 Calibration Antenna Schwarzbeck Mess - Elektronik BBHA 9120 A1201 10/04/300.7 MHz ~ 3 GHz Reference 5 Absorber Installation EMERSON & CUMING SABS-003 18” Reflectivity : -25 dB @ 0.8 GHz -30 dB @ 1.0 GHz

MACQM730-05 REV.1 MAC technologies A4 (210x297) 1 CERAMICS ＆ RF COMPONENTS FOR TELECOMMUNICATION SYSTEMS Specifications of Ceramic Patch Ant. MESSRS. (주)아이디로 ITEM : Ceramic Patch Antenna PART NAME : MACRO130-919 FEATURES : 900 MHz ISM Band Provide highly stabilized performance Rectangular microstrip patch antenna DATE : February 24, 2021 QUANTITY : pcs SUPPLIER : MAC technologies Inc. DRAWN CHECKED APPROVED # 615, Cheongju Techno S Tower, 530, Jikji-daero, Heungdeok-gu, Cheongju-si, Chungbuk, KOREA, 28578 Tel : +82 43 275 2485 Fax : +82 43 275 2487 Title RFID Ceramic Patch Ant. Preliminary Specification Document Number MACQM730-05-21XXX Date February 24, 2021 MACQM730-05 REV.1 MAC technologies A4 (210x297) 2 CERAMICS ＆ RF COMPONENTS FOR TELECOMMUNICATION SYSTEMS 1. Electrical Specifications. NO. Parameter Spec. Unit Remark 1 Center Frequency 919.0 ± 3 MHz 2 Peak Gain 1.5 typ. dBi 3.5 typ. dBic 3 Polarization RHCP 4 Beam Width 85 typ. Deg. 5 Band Width 30 typ. MHz 6 VSWR 2.0 : 1 max. Ratio 7 Impedance 50 Ohm 2. Mechanical Dimensions. 131.0 Max. 98.0 Max. 25.0 Max. 85.0 Max. 54.0 Max. 54.0 Max. [SIDE VIEW][BOTTOM VIEW][TOP VIEW] Unit : mm SMA(F) Connector Bracket Title RFID Ceramic Patch Ant. Preliminary Specification Document Number MACQM730-05-21XXX Date February 24, 2021 MACQM730-05 REV.1 MAC technologies A4 (210x297) 3 CERAMICS ＆ RF COMPONENTS FOR TELECOMMUNICATION SYSTEMS 3. S11 Measurement Data. Title RFID Ceramic Patch Ant. Preliminary Specification Document Number MACQM730-05-21XXX Date February 24, 2021 MACQM730-05 REV.1 MAC technologies A4 (210x297) 4 CERAMICS ＆ RF COMPONENTS FOR TELECOMMUNICATION SYSTEMS 4. Radiation Patterns. 4-1. H-Pol. (Frequency 917.0, 919.0, 921.0, 923.0 MHz) 4-2. V-Pol. (Frequency 917.0, 919.0, 921.0, 923.0 MHz) Title RFID Ceramic Patch Ant. Preliminary Specification Document Number MACQM730-05-21XXX Date February 24, 2021 MACQM730-05 REV.1 MAC technologies A4 (210x297) 5 CERAMICS ＆ RF COMPONENTS FOR TELECOMMUNICATION SYSTEMS 4-3. Gain Test data Source Antenna Polarization Gain 917.0 MHz 919.0 MHz 921.0 MHz 923.0 MHz H-Pol. (dBi) 2.45 2.51 2.78 3.13 V-Pol. (dBi) -0.81 -0.96 -1.62 -2.54 RHCP (dBic) 3.73 3.91 3.85 3.65 4-4. Gain Measurement System Title RFID Ceramic Patch Ant. Preliminary Specification Document Number MACQM730-05-21XXX Date February 24, 2021 MACQM730-05 REV.1 MAC technologies A4 (210x297) 6 CERAMICS ＆ RF COMPONENTS FOR TELECOMMUNICATION SYSTEMS 4-5. List of utilized test equipment (MAC technologies Inc.) NO Kind of Equipment and Precision Manufacturer Model No. Serial Number Calibration Date Specification Note 1 Anechoic Chamber MTG Mobile Chamber - N/A 4.0 m X 2.5 m X 2.5 m (0.4 ~ 3 GHz) 2 Network Analyzer Agilent 8753ES US3917321316/08/23 30 KHz ~ 6 GHz 3 Dual-Polarization Horn Antenna with RF Switch MTG QRH-004060/ RSW-001060 - 0.4 MHz ~ 6 GHz Source 4 Calibration Antenna Schwarzbeck Mess - Elektronik BBHA 9120 A1201 10/04/300.7 MHz ~ 3 GHz Reference 5 Absorber Installation EMERSON & CUMING SABS-003 18” Reflectivity : -25 dB @ 0.8 GHz -30 dB @ 1.0 GHz

MACQM730-05 REV.1 MAC technologies A4 (210x297) 1 CERAMICS ＆ RF COMPONENTS FOR TELECOMMUNICATION SYSTEMS Specifications of Air Patch Ant. MESSRS. (주)아이디로 ITEM : Air Patch Antenna PART NAME : MACRO200-919 MODEL NAME FEATURES :900 MHz ISM Band Provide highly stabilized performance Rectangu…

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