2A8SG-N25AXIntraoral Scanner Wireless Adapter

Alliedstar Medical Equipment Co., Ltd. Floor 3-4 , Unit 2, Building 3, No.222, West third section, Waihuan Road, Yanjiang District, Ziyang, 641300, Sichuan, P.R. China Date: 2026/02/3 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2A8SG-N25AX FRN: 0032909970 US Agent – Attestation Statement / Part 2.911(d)(7) [Alliedstar Medical Equipment Co., Ltd.] certifies, that as of [Jan 23, 2026], we have designated FCC US Agent, LLC to accept service of process on our behalf for FCC ID: 2A8SG-N25AX [Alliedstar Medical Equipment Co., Ltd.], accepts to maintain an agent of 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. FCC US Agent, LLC, accepts as of the date of the filing of this application, the obligation of being the designated agent for the purpose of accepting service of process on behalf of [Alliedstar Medical Equipment Co., Ltd.] for FCC ID: 2A8SG-N25AX Designated Agent Information: Company Name: FCC US Agent, LLC FRN: 0033402884 Address: 3722 Illinois Avenue, Saint Charles, IL, 60174, USA Contact Person: Tim Payne Phone: 708-571-3148 Email: [email protected] Sincerely,

Alliedstar Medical Equipment Co., Ltd. (2026.2.4) 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 (2A8SG-N25AX) [Alliedstar Medical Equipment 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. We also certify that, as of the date of the filing of the application, the equipment does not utilize cyber-security or anti-virus software from Kaspersky Lab, Inc, or any of its successors and assignees, which is also on the “covered list”. Sincerely, (Applicant signature) (Applicant printed name) Haoxiang Hu Docusign Envelope ID: DA441520-0E41-490F-9385-209555416571 2026/2/5 Alliedstar Medical Equipment Co., Ltd. (2026.2.4) 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 (2A8SG-N25AX) [Alliedstar Medical Equipment 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) Haoxiang Hu Docusign Envelope ID: DA441520-0E41-490F-9385-209555416571 2026/2/5

Alliedstar Medical Equipment Co., Ltd. (2026.2.3) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR (Intraoral Scanner Wireless Adapter/ N25AX/ # FCC ID: 2A8SG-N25AX#) 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(Schematics/Operational Description/Frequency Block Diagrams/SOFTWARE SECURITY REQUIREMENTS FOR U-NII DEVICES ) required to be submitted with this application be permanently withheld from public review. The documents listed above contain trade secrets that are treated as confidential by us. Substantial competitive harm to us could result should they be made available to the public. Please contact me if there is any information you may need. Sincerely, Signature: Printed Name of Signee: Haoxiang Hu Company: Alliedstar Medical Equipment Co., Ltd. Phone: +86-15201706185 Email: [email protected]

Alliedstar Medical Equipment Co., Ltd. (2026.2. 3) 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 (sharonhuang at Eurofins TA Technology (Shanghai) 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: Printed Name of Signee: Haoxiang Hu Company: Alliedstar Medical Equipment Co., Ltd. Phone: 86-15201706185 Email: [email protected] Job title: Manager Docusign Envelope ID: DA441520-0E41-490F-9385-209555416571 2026/2/5

Alliedstar Medical Equipment Co., Ltd. (2026.2.3) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Short Term Confidentiality Request For(Alliedstar / Straumann Sirios # 2A8SG- N25AX#) To Whom It May Concern: In accordance with sections 0.457 and 0.459 of CFR 47, Alliedstar Medical Equipment Co., Ltd. requests short-term Confidentiality of following sections of this application for a period of 45 days after grant is issued. Test setup photos External photos Internal photos User’s manual These documents contain detailed system and equipment descriptions and related information about the product, which Alliedstar Medical Equipment Co., Ltd. considers to be proprietary, confidential, and a custom design and otherwise, would not release to the general public. Since this design is a basis from which future technological products will evolve, Alliedstar Medical Equipment Co., Ltd. feels that this information would be of benefit to its competitors, and that the disclosure of the information in these documents would give our competitors an unfair advantage in the market. Please contact me if there is any information you may need. Sincerely, Signature: Printed Name of Signee: Haoxiang Hu Company: Alliedstar Medical Equipment Co., Ltd. Phone: 86-15201706185 Email: [email protected] Job title: Manager Docusign Envelope ID: DA441520-0E41-490F-9385-209555416571 2026/2/5

Prepared by: Wei Fangying Approved by: Xu Kai Eurofins TA Technology (Shanghai) Co., Ltd. Building 3, No.145, Jintang Rd, Pudong Shanghai, P.R.China TEL: +86-021-50791141/2/3 FAX: +86-021-50791141/2/3-8000 MPE TEST REPORT Applicant Alliedstar Medical Equipment Co., Ltd. FCC ID 2A8SG-N25AX Product Intraoral Scanner Wireless Adapter Brand Alliedstar / Straumann Sirios Model N25AX Report No. EFTA25040032-IE-14-M1V1 Issue Date March 19, 2026 Eurofins TA Technology (Shanghai) Co., Ltd. tested the above equipment in accordance with the requirements in FCC 47 CFR Part 1 §1.1310, §2.1091. The test results show that the equipment tested can demonstrate compliance with the requirements as documented in this report. MPE Test Report Report No.: EFTA25040032-IE-14-M1V1 Eurofins TA Technology (Shanghai) Co., Ltd. TA-MB-01-014S Page 2 of 10 This report shall not be reproduced except in full, without the written approval of Eurofins TA Technology (Shanghai) Co., Ltd. Version Revision Description Issue Date Rev.0 Initial issue of report. March 4, 2026 Rev.1 Update description. March 19, 2026 Note: This revised report (Report No.: EFTA25040032-IE-14-M1V1) supersedes and replaces the previously issued report (Report No.: EFTA25040032-IE-14-M1). Please discard or destroy the previously issued report and dispose of it accordingly. MPE Test Report Report No.: EFTA25040032-IE-14-M1V1 Eurofins TA Technology (Shanghai) Co., Ltd. TA-MB-01-014S Page 3 of 10 This report shall not be reproduced except in full, without the written approval of Eurofins TA Technology (Shanghai) Co., Ltd. Table of Contents 1 Test Laboratory ................................................................................................................................. 4 1.1 Notes of the Test Report ............................................................................................................ 4 1.2 Test Facility ................................................................................................................................ 4 1.3 Testing Location......................................................................................................................... 4 1.4 Laboratory Environment ............................................................................................................ 4 2 Description of Equipment Under Test ............................................................................................... 5 3 Maximum Tune up and Antenna Gain .............................................................................................. 6 4 MPE Limit .......................................................................................................................................... 7 5 RF Exposure Evaluation Result ........................................................................................................ 9 ANNEX A: The EUT Appearance ........................................................................................................... 10 MPE Test Report Report No.: EFTA25040032-IE-14-M1V1 Eurofins TA Technology (Shanghai) Co., Ltd. TA-MB-01-014S Page 4 of 10 This report shall not be reproduced except in full, without the written approval of Eurofins TA Technology (Shanghai) Co., Ltd. 1 Test Laboratory 1.1 Notes of the Test Report This report shall not be reproduced in full or partial, without the written approval of Eurofins TA Technology (Shanghai) Co., Ltd. The results documented in this report apply only to the tested sample, under the conditions and modes of operation as described herein. Measurement Uncertainties were not taken into account and are published for informational purposes only. This report is written to support regulatory compliance of the applicable standards stated above. 1.2 Test Facility FCC (Designation number: CN1179, Test Firm Registration Number: 446626) Eurofins TA Technology (Shanghai) Co., Ltd. has been listed on the US Federal Communications Commission list of test facilities recognized to perform measurements. 1.3 Testing Location Company: Eurofins TA Technology (Shanghai) Co., Ltd. Address: Building 3, No.145, Jintang Rd, Pudong Shanghai, P.R.China City: Shanghai Post code: 201201 Country: P. R. China Contact: Xu Kai Telephone: +86-021-50791141/2/3 Fax: +86-021-50791141/2/3-8000 Website: https://www.eurofins.com/electrical-and-electronics E-mail: [email protected] 1.4 Laboratory Environment Temperature Min. = 18C, Max. = 25C Relative humidity Min. = 20%, Max. = 80% Ground system resistance < 0.5  Ambient noise is checked and found very low and in compliance with requirement of standards. Reflection of surrounding objects is minimized and in compliance with requirement of standards. MPE Test Report Report No.: EFTA25040032-IE-14-M1V1 Eurofins TA Technology (Shanghai) Co., Ltd. TA-MB-01-014S Page 5 of 10 This report shall not be reproduced except in full, without the written approval of Eurofins TA Technology (Shanghai) Co., Ltd. 2 Description of Equipment Under Test Client Information Applicant Alliedstar Medical Equipment Co., Ltd. Applicant address Floor 3-4, Unit2, Building 3, No.222, West third section, WaihuanRoad, Yanjiang District, Ziyang, 641300, Sichuan, P.R. China Manufacturer Alliedstar Medical Equipment Co., Ltd. Manufacturer address Floor 3-4, Unit2, Building 3, No.222, West third section, WaihuanRoad, Yanjiang District, Ziyang, 641300, Sichuan, P.R. China General Technologies EUT Description Model N25AX Lab Internal SN GHBA0009 Hardware Version D Software Version 1.X.X.X Frequency Band TX (MHz) RX (MHz) Wi-Fi 5GHz (U-NII-1) 5150 ~ 5250 5150 ~ 5250 Wi-Fi 5GHz (U-NII-3) 5725~5850 5725~5850 Wi-Fi 6GHz (U-NII-5) 5925~6425 5925~6425 Wi-Fi 6GHz (U-NII-6) 6425~6525 6425~6525 Wi-Fi 6GHz (U-NII-7) 6525~6875 6525~6875 Wi-Fi 6GHz (U-NII-8) 6875~7125 6875~7125 Date of Testing June 25, 2025 ~ January16, 2026 Date of Sample Received April 3, 2025 Note: 1. The EUT is sent from the applicant to Eurofins TA and the info…

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PulseElectronics.com Internal Antenna FPCB + Cable Antenna W3918B0060– 2400~2500 4900-7125MHz 1 Preliminary: (25/17) Features & Applications: ELECTRICAL SPECIFICATIONS @ 25 °C General Specifications Antenna type Nominal Impedance Polarization Radiation pattern Power withstanding Dipole antenna 50Ω Linear Omni 3W Frequency (MHz) 2400~2500 4900-7125 Return Loss <-10 VSWR <2:1 Peak Gain(dBi) >2.5 Ave. Efficiency(%) >60 MECHANICAL SPECIFICATIONS W3918B0060 Dimension (L x W x T) Material Color Cable type Connector Type Cable length Weight 35.2 x 8.5 x0.15 mm FPC Black 1.13mm U.FL compatible 60mm 0.32g ENVIRONMENTAL SPECIFICATIONS W3918B0060 Storage Temperature Operating Temperature RoHS Compliant -40/+85° C -40/+85° C Yes 2400-2500 / 4900-7125 MHz Size 35.2 X 8.5 X 0.15 mm VSWR < 2 WiFi 6E, 802.11ax Bluetooth, BLE, ZigBee DSRC ISM band radios IoT, M2M PulseElectronics.com Internal Antenna FPCB + Cable Antenna W3918B0060– 2400~2500 4900-7125MHz 2 Preliminary: (25/17) Mechanical Drawing W3918B0060 Dimensions: mm/inches Unless otherwise specified, all tolerances are ±.010 (0.25mm) PulseElectronics.com Internal Antenna FPCB + Cable Antenna W3918B0060– 2400~2500 4900-7125MHz 3 Preliminary: (25/17) Test Setup W3918B0060 - Measured at Pulse Suzhou - Test data measured with 2mm thick plastic plane, cable length 60mm PulseElectronics.com Internal Antenna FPCB + Cable Antenna W3918B0060– 2400~2500 4900-7125MHz 4 Preliminary: (25/17) Return Loss&VSWR W3918B0060 PulseElectronics.com Internal Antenna FPCB + Cable Antenna W3918B0060– 2400~2500 4900-7125MHz 5 Preliminary: (25/17) Efficiency & Peak Gain W3918B0060 Band UNII-1/2A/2C/3(5150-5850MHz) UNII-5(5925-6425MHz) Peak Gain（dBi） 4.04@5600MHz 4.06@6200MHz PulseElectronics.com Internal Antenna FPCB + Cable Antenna W3918B0060– 2400~2500 4900-7125MHz 6 Preliminary: (25/17) Patterns(2400/2450/2500MHz) W3918B0060 PulseElectronics.com Internal Antenna FPCB + Cable Antenna W3918B0060– 2400~2500 4900-7125MHz 7 Preliminary: (25/17) Patterns(4900/5850/7125MHz) W3918B0060 PulseElectronics.com Internal Antenna FPCB + Cable Antenna W3918B0060– 2400~2500 4900-7125MHz 8 Preliminary: (25/17) Packaging W3918B0060 1.10PCS/PE bag 2.10 PE bag/foam bag 3.30 foam bag/ carton box (TBD) 4.Total 3000PCS/Carton box (TBD) For More Information: Americas - [email protected] | Europe – [email protected] | Asia – [email protected] | Questions? +1-800-ANTENNA Performance warranty of products offered on this data sheet is limited to the parameters specified. Data is subject to change without notice. Other brand and product names mentioned herein may be trademarks or registered trademarks of their respective owners. © Copyright , 2020. Pulse Electronics, Inc. All rights reserved. PulseElectronics.com Internal Antenna FPCB + Cable Antenna W3918B0060– 2400~2500 4900-7125MHz 9 Preliminary: (25/17) Company address: Pulse Electronics, a YAGEO Company, 15255 Innovation Drive, Suite #100, San Diego, CA 92128 ‘YAGEO Corporation and its affiliates do not recommend the use of commercial, automotive, and/or COTS grade products for high reliability applications or manned space flight.’

Prepared by: Xu Ying Approved by: Xu Kai Eurofins TA Technology (Shanghai) Co., Ltd. Building 3, No.145, Jintang Rd, Pudong Shanghai, P.R.China TEL: +86-021-50791141/2/3 FAX: +86-021-50791141/2/3-8000 RF TEST REPORT Applicant Alliedstar Medical Equipment Co., Ltd. FCC ID 2A8SG-N25AX Product Intraoral Scanner Wireless Adapter Brand Alliedstar / Straumann Sirios Model N25AX Report No. EFTA25040032-IE-13-R3 Issue Date January 29, 2026 Eurofins TA Technology (Shanghai) Co., Ltd. tested the above equipment in accordance with the requirements in FCC CFR47 Part 15E (2025). The test results show that the equipment tested is capable of demonstrating compliance with the requirements as documented in this report. RF Test Report Report No.: EFTA25040032-IE-13-R3 Eurofins TA Technology (Shanghai) Co., Ltd. TA-MB-01-059R Page 2 of 29 This report shall not be reproduced except in full, without the written approval of Eurofins TA Technology (Shanghai) Co., Ltd. TABLE OF CONTENT 1. Test Laboratory ............................................................................................................................... 4 1.1. Notes of the Test Report ......................................................................................................... 4 1.2. Test Facility ............................................................................................................................. 4 1.3. Testing Location...................................................................................................................... 4 2. General Description of Equipment Under Test ............................................................................... 5 2.1. Applicant and Manufacturer Information ................................................................................ 5 2.2. General Information ................................................................................................................ 5 3. Applied Standards ........................................................................................................................... 7 4. Test Configuration ........................................................................................................................... 8 5. Test Case ...................................................................................................................................... 11 5.1. Contention-Based Protocol ................................................................................................... 11 5.2. U-NII devices Operational restrictions for 6 GHz ................................................................. 13 6. Test Results .................................................................................................................................. 14 6.1. Contention-Based Protocol ................................................................................................... 14 6.2. U-NII devices Operational restrictions for 6 GHz ................................................................. 26 7. Main Test Instruments .................................................................................................................. 27 8. The EUT Appearance ................................................................................................................... 28 9. Test Setup Photos ......................................................................................................................... 29 RF Test Report Report No.: EFTA25040032-IE-13-R3 Eurofins TA Technology (Shanghai) Co., Ltd. TA-MB-01-059R Page 3 of 29 This report shall not be reproduced except in full, without the written approval of Eurofins TA Technology (Shanghai) Co., Ltd. Summary of Measurement Results Number Test Case Clause in FCC rules Verdict 1 Antenna Requirement 15.203 PASS 2 99% OBW & Emission Bandwidth 15.407(a) C63.10 12.4 PASS Note1 3 Maximum Equivalent Isotopically Radiated Power (E.I.R.P.) 15.407(a) PASS Note1 4 Peak Power Spectral Density (E.I.R.P.) 15.407(a) PASS Note1 5 Frequency Stability 15.407(g) PASS Note1 6 In-Band Emission (Mask) 15.407(b)(7) PASS Note1 7 Contention-Based Protocol 15.407(d)(6) PASS 8 Unwanted Emissions 15.407(b) PASS Note1 9 Conducted Emissions 15.207 PASS Note1 10 Operational restrictions for 6 GHz U-NII devices 15.407(d) PASS Date of Testing: June 25, 2025 ~ January 15, 2026 Date of Sample Received: April 3, 2025 Note: 1.EUT supports 6ID mode and 6XD mode. Since the power settings of 6ID are the same as those of 6XD, this report only re-evaluates the operational restrictions for 6GHz U-NII devices and the CBP. The remaining parts performed once based on 6XD report. 2. PASS: The EUT complies with the essential requirements in the standard. 3. FAIL: The EUT does not comply with the essential requirements in the standard. All indications of Pass/Fail in this report are opinions expressed by Eurofins TA Technology (Shanghai) Co., Ltd. based on interpretations and/or observations of test results. Measurement Uncertainties were not taken into account and are published for informational purposes only. RF Test Report Report No.: EFTA25040032-IE-13-R3 Eurofins TA Technology (Shanghai) Co., Ltd. TA-MB-01-059R Page 4 of 29 This report shall not be reproduced except in full, without the written approval of Eurofins TA Technology (Shanghai) Co., Ltd. 1. Test Laboratory 1.1. Notes of the Test Report This report shall not be reproduced in full or partial, without the written approval of Eurofins TA Technology (Shanghai) Co., Ltd. The results documented in this report apply only to the tested sample, under the conditions and modes of operation as described herein. Measurement Uncertainties were not taken into account and are published for informational purposes only. This report is written to support regulatory compliance of the applicable standards stated above. 1.2. Test Facility FCC (Designation number: CN1179, Test Firm Registration Number: 446626) Eurofins TA Tec…

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