2AQRM-A67WSmart Phone

FOXX Development Inc. 2.911 (d)(5)(i) Equipment Type Attestation v1.2 Section 2.911(d)(5)(i) Certification – Equipment Type Company name: FOXX Development Inc. Address: 3480 Preston Ridge Road, Suite500, Alpharetta, GA 30005, USA Product Name: Smart Phone FCC ID: 2AQRM-A67W Model(s): A67W 2.911(d)(5)(i) Equipment Type We, [FOXX Development Inc. ] (“the applicant”) certify that the equipment for which authorization is sought through certification is not:  Prohibited from receiving an equipment authorization pursuant to § 2.903; of the FCC rules.  Identified as an equipment type in the “Covered List” NOTE 1 Yours sincerely, Name: James Liao Date: 2024-11-12 Title and Company name: Manager NOTE 1 “Covered List”; is the List of Equipment and Services Covered By Section 2 of The Secure Networks Act, available at https://www.fcc.gov/supplychain/coveredlist References; 1) 986446 D01 Covered Equipment v01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2) Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

FOXX Development Inc. 2.911 (d)(5)(ii) Applicant Attestation v1.2 Section 2.911(d)(5)(ii) Certification – Applicant (Covered List ) Company name: FOXX Development Inc. Address: 3480 Preston Ridge Road, Suite500, Alpharetta, GA 30005, USA Product Name: Smart Phone FCC ID: 2AQRM-A67W Model(s): A67W 2.911(d)(5)(ii) Applicant filing We, [FOXX Development Inc.] (“the applicant”) certify that, as of the date of the filing of the application, the applicant is not identified NOTE 1 on the “Covered List” NOTE 2 , established pursuant to § 1.50002 of this chapter, as an entity producing covered communications equipment. Yours sincerely, Name: James Liao Date: 2024-11-12 Title and Company name: Manager NOTE 1 Delete option not applicable to this application. NOTE 2 “Covered List”; is the List of Equipment and Services Covered By Section 2 of The Secure Networks Act, available at https://www.fcc.gov/supplychain/coveredlist References; 1) 986446 D01 Covered Equipment v01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2) Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

FOXX Development Inc. 2.911 (d)(7)USA Agent v1.2 Section 2.911(d)(7) USA Agent for Service of Process Company name: FOXX Development Inc. Address: 3480 Preston Ridge Road, Suite500, Alpharetta, GA 30005, USA Product Name: Smart Phone FCC ID: 2AQRM-A67W Model(s): A67W 2.911(d)(7) USA Designated Agent for Service of Process We, [FOXX Development Inc. ] (“the applicant”) designate [FOXX Development Inc.] NOTE1 for the purpose of accepting service of process on behalf of the applicant. Applicant consent: We Acknowledge our consent to accept service of process in the United States for matters related to the applicable equipment, and at the physical U.S. address and email address of the designated agent and acknowledge our acceptance of our 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. Agent obligation: We Acknowledge our obligation to accept service of process in the United States for matters related to the applicable equipment at our physical U.S. address and email address 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. USA Agent Company name: FOXX Development Inc. Address: 3480 Preston Ridge Road, Suite500, Alpharetta, GA 30005, USA FRN: 0027735299 FCC Grantee Code:2AQRM Contact Name: James Liao Telephone No: (855) 585-3699 Email: [email protected] Applicant Company name: FOXX Development Inc. Address: 3480 Preston Ridge Road, Suite500, Alpharetta, GA 30005, USA FRN: 0027735299 FCC Grantee Code:2AQRM Contact Name: James Liao Telephone No: (855) 585-3699 Email: [email protected] Signature: Title: Manager Signature: Title: Manager Date: 2024-11-12 Date: 2024-11-12 FOXX Development Inc. 2.911 (d)(7)USA Agent v1.2 NOTE 1: An applicant located in the United States may designate itself as the agent for service of process. Reference; Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-t o-the-communications-supply-chain-through-the

FOXX Development Inc. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 2024-11-12 Subject; Request for Long Term Confidentiality FCC ID: 2AQRM-A67W To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram BOM Operational Description Tune-up Procedurer Pursuant to Public Notice DA 04-1705 of the Commission' s policy, in order to comply with the marketing regulations in 47 CFT §2.803 and the importation rules in 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); External Photos Internal Photos User Manual 口For45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuant to KDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: James Liao Title: Manager

Letter of Authorization Company: FOXX Development Inc. Address: 3480 Preston Ridge Road, Suite500, Alpharetta, GA 30005, USA Product Name: Smart Phone Model Number: A67W FCC Identifier: 2AQRM-A67W We authorize MiCOM Labs Inc, 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the above named equipment. Any individual within MiCOM Labs is authorized to act on our behalf and take action on the application. We declare that MiCOM Labs Inc, 575 Boulder Court, Pleasanton, California 94566, USA, is allowed to forward all information related to the approval project to the Federal Communication Commission and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Name: James Liao Date: 2024-11-12 Title: Manager

Label&Location Smart Phone Model: A67W FCC ID: 2AQRM-A67W

Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com SAR TEST REPORT FCC ID. ............................ : 2AQRM-A67W Test Report No. ............... : TCT241011E028 Date of issue ................... : Oct. 27, 2024 Testing laboratory .......... : SHENZHEN TONGCE TESTING LAB Testing location/ address: 2101 & 2201, Zhenchang Factory Renshan Industrial Zone, Fuhai Subdistrict, Bao'an District, Shenzhen, Guangdong, 518103, People's Republic of China Applicant's name ............ : FOXX Development Inc. Address ........................... : 3480 Preston Ridge Road, Suite500, Alpharetta, GA 30005, USA Manufacturer's name ... : FOXX Development Inc. Address ........................... : 3480 Preston Ridge Road, Suite500, Alpharetta, GA 30005, USA Test item description ..... : Smart Phone Trade Mark ...................... : FOXXD, FOXX, MIRO Model/Type reference..... : A67W SAR Max. Values..............: 0.502 W/Kg (1g) for head; 0.742 W/Kg (1g) for Body-worn; 0.752 W/Kg (1g) for Hotspot Simultaneous Reported SAR..................................: 0.812 W/Kg (1g) for head; 0.958 W/Kg (1g) for Body-worn; 0.986 W/Kg (1g) for Hotspot Date of receipt of test item ......................................... : Oct. 11, 2024 Date (s) of performance of test ................................... : Oct. 11, 2024 ~ Oct. 27, 2024 Tested by (+signature) ... : Karl WANG Check by (+signature) .... : Beryl Zhao Approved by (+signature): Tomsin General disclaimer: This report shall not be reproduced except in full, without the written approval of SHENZHEN TONGCE TESTING LAB. This document may be altered or revised by SHENZHEN TONGCE TESTING LAB personnel only, and shall be noted in the revision section of the document. The test results in the report only apply to the tested sample. Report No.: TCT241011E028 Page 2 of 263 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com TABLE OF CONTENTS 1. General Product Information ....................................................................................... 4 1.1. EUT description ..................................................................................................... 4 1.2. Model(s) list ............................................................................................................ 5 2. Test standard ................................................................................................................ 6 3. Facilities and Accreditations ....................................................................................... 6 3.1. Facilities ................................................................................................................. 6 3.2. Location ................................................................................................................. 6 3.3. Environment Condition: ........................................................................................ 6 4. Test Result Summary ................................................................................................... 7 5. RF Exposure Limit ........................................................................................................ 9 6. SAR Measurement System Configuration ................................................................ 10 6.1. SAR Measurement Set-up ................................................................................... 10 6.2. E-field Probe ........................................................................................................ 11 6.3. Phantom ............................................................................................................... 11 6.4. Device Holder ....................................................................................................... 12 6.5. Data Storage and Evaluation .............................................................................. 13 6.6. Position of the wireless device in relation to the phantom.............................. 14 6.7. Tissue Dielectric Parameters.............................................................................. 17 6.8. Tissue-equivalent Liquid Properties .................................................................. 18 6.9. System Check ...................................................................................................... 19 7. Measurement Procedure ............................................................................................ 20 8. Conducted Output Power .......................................................................................... 23 9. Exposure Position Consideration ............................................................................. 45 9.1. EUT Antenna Location ........................................................................................ 45 9.2. Test Position Consideration ............................................................................... 45 10. SAR Test Results Summary ...................................................................................... 46 10.1.Head 1g SAR Data .............................................................................................. 46 10.2.Body-Worn 1g SAR Data .................................................................................... 50 10.3.Hotspot 1g SAR Data .......................................................................................... 52 10.4.Simultaneous Transmission Conclusion.......................................................... 56 10.5.SAR Simultaneous Transmission Analysis ...................................................... 57 10.6.Measurement Uncertainty (450MHz-3GHz) ....................................................... 65 10.7.Test Equipment List ........................................................................................... 67 11. System Check Results ........................................................................................…

Text truncated - open the document above for the full version.

Report No.: TCT241011E028 Page 187 of 263 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT241011E028 Page 188 of 263 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Dielectric Probe Calibration Report No.: TCT241011E028 Page 189 of 263 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT241011E028 Page 190 of 263 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT241011E028 Page 191 of 263 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT241011E028 Page 192 of 263 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT241011E028 Page 193 of 263 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT241011E028 Page 194 of 263 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT241011E028 Page 195 of 263 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Appendix D: Dipole Calibration Report SID 750 Report No.: TCT241011E028 Page 196 of 263 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT241011E028 Page 197 of 263 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT241011E028 Page 198 of 263 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT241011E028 Page 199 of 263 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT241011E028 Page 200 of 263 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT241011E028 Page 201 of 263 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT241011E028 Page 202 of 263 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT241011E028 Page 203 of 263 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT241011E028 Page 204 of 263 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT241011E028 Page 205 of 263 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT241011E028 Page 206 of 263 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com SID 835 Report No.: TCT241011E028 Page 207 of 263 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT241011E028 Page 208 of 263 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT241011E028 Page 209 of 263 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT241011E028 Page 210 of 263 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT241011E028 Page 211 of 263 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT241011E028 Page 212 of 263 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT241011E028 Page 213 of 263 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT241011E028 Page 214 of 263 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT241011E028 Page 215 of 263 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT241011E028 Page 216 of 263 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT241011E028 Page 217 of 263 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com SID1800 Report No.: TCT241011E028 Page 218 of 263 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT241011E028 Page 219 of 263 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT241011E028 Page 220 of 263 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT241011E028 Page 221 of 263 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT241011E028 Page 222 of 263 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT241011E028 Page 223 of 263 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT241011E028 Page 224 of 263 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT241011E028 Page 225 of 263 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT241011E028 Page 226 of 263 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT241011E028 Page 227 of 263 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT241011E028 Page 228 of 263 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com SID1900 Report No.: TCT241011E028 Page 229 of 263 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT241011E028 Page 230 of 263 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT241011E028 Page 231 of 263 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT241011E028 Page 232 of 263 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755…

Text truncated - open the document above for the full version.

Report No.: TCT241011E028 Page 253 of 263 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT241011E028 Page 254 of 263 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT241011E028 Page 255 of 263 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT241011E028 Page 256 of 263 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT241011E028 Page 257 of 263 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT241011E028 Page 258 of 263 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT241011E028 Page 259 of 263 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT241011E028 Page 260 of 263 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT241011E028 Page 261 of 263 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Appendix E: SAR SYSTEM VALIDATION Per FCC KDB 865664 D02v01, SAR system validation status should be documented to confirm measurement accuracy. The SAR systems (including SAR probes, system components and software versions) used for this device were validated against its performance specifications prior to the SAR measurements. Reference dipoles were used with the required tissue- equivalent media for system validation, according to the procedures outlined in FCC KDB 865664 D01 v01 and IEEE 1528-2013. Since SAR probe calibrations are frequency dependent, each probe calibration point was validated at a frequency within the valid frequency range of the probe calibration point, using the system that normally operates with the probe for routine SAR measurements and according to the required tissue-equivalent media. A tabulated summary of the system validation status including the validation date(s), measurement frequencies, SAR probes and tissue dielectric parameters has been included. SAR System Validation Summary Date Freq. [MHz] Probe S/N Tissu e type COND. PERM. COND. PERM. CW Validation Mod. Validation (σ) (εr) sensitivity Probe linearity Probe isotropy Mod. type Duty factor Peak to average power ratio 08/14/2024 750 SN 25/22 EPGO 375 Head 41.80 0.89 PASS PASS PASS GMSK PASS N/A 08/16/2024 835 SN 25/22 EPGO 375 Head 42.3 0.89 PASS PASS PASS GMSK PASS N/A 08/19/2024 1800 SN 25/22 EPGO 375 Head 40.57 1.36 PASS PASS PASS GMSK PASS N/A 08/21/2024 1900 SN 25/22 EPGO 375 Head 40.31 1.38 PASS PASS PASS GMSK PASS N/A 08/22/2024 2450 SN 25/22 EPGO 375 Head 38.99 1.88 PASS PASS PASS OFDM PASS N/A 08/27/2024 2600 SN 25/22 EPGO 375 Head 39.00 1.96 PASS PASS PASS OFDM PASS N/A NOTE: While the probes have been calibrated for both a CW and modulated signals, all measurements were performed using communication systems calibrated for CW signals only. Modulations in the table above represent test configurations for which the measurement system has been validated per FCC KDB Publication 865664 D01v01 for scenarios when CW probe calibrations are used with other signal types. SAR systems were validated for modulated signals with a periodic duty cycle, such as OFDM according to KDB 865664. Report No.: TCT241011E028 Page 262 of 263 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Appendix F: The Check Data of Impedance and Return Loss The information are included in the SAR report to qualify for the three-year extended calibration interval; Impedance in head liquid Date: 08/26/2024 Freq. (MHz) Temp (°C) Dipole Impedance Re(z) Dipole Impedance Im(z) measured Target △（±5Ω） measured Target △（±5Ω） 750 22 50.10 54.10 4.0 0.72 1.04 0.32 835 22 52.30 51.60 0.7 2.30 1.70 0.6 1800 22 46.50 48.60 -2.1 0.60 -0.50 1.1 1900 22 50.30 51.70 -1.4 4.20 4.90 -0.7 2450 22 45.90 46.50 -0.6 -0.36 -0.20 -0.1 2600 22 54.70 55.10 -0.4 5.00 5.10 -0.1 Return loss in head liquid Date: 08/26/2024 Freq. (MHz) Temp (°C) Return loss(dB) measured Target △（±20%） 750 22 -23.12 -26.63 -13.18 835 22 -30.35 -32.78 -7.41 1800 22 -37.89 -36.92 2.63 1900 22 -24.33 -25.64 -5.11 2450 22 -30.95 -29.05 6.54 2600 22 -22.01 -22.81 -3.51 Report No.: TCT241011E028 Page 263 of 263 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com liquid Freq. (MHz) Temp (°C) εr / relative permittivity σ(s/m) / conductivity ρ (kg/m3) measured Target △（±5%） measured Target △（±5%） Head 750 22 39.82 41.90 -4.96 0.86 0.89 -3.70 1000 835 22 42.30 41.50 1.93 0.89 0.90 -1.11 1000 1800 22 40.50 40.00 1.25 1.36 1.40 -2.86 1000 1900 22 40.31 40.00 0.78 1.38 1.40 -1.43 1000 2450 22 38.99 39.20 -0.54 1.88 1.80 4.44 1000 2600 22 38.85 39.00 -0.38 1.93 1.96 -1.53 1000 5G 22 36.06 35.30 0.76 4.44 5.27 -0.83 1000 Test Equipment Manufacturer Model Serial Number Calibration Calibration Date (D.M.Y) Calibration Due (D.M.Y) Signal Generator Angilent N5182A MY47070282 Jun. 27, 2024 Jun. 26, 2025 Multimeter Keithley Multimeter 2000 4078275 Jun. 27, 2024 Jun. 26, 2025 Network Analyzer Agilent 8753E US38432457 Jun. 27, 2024 Jun. 26, 2025 Power Meter Agilent E4418B GB43312526 Jun. 27, 2024 Jun. 26, 2025 Power Sensor Agilent E9301A MY41497725 Jun. 27, 2024 Jun. 26, 2025 Power Amplifier PE PE15A4019 112342 N/A N/A Temperature / Humidity Sensor Control company TH101B 152470214 Jun. 27, 2024 Jun. 26, 2025 *****END OF REPORT****

Report No.: TCT241011E032 Page 1 of 31 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 1. Effective (Isotropic) Radiated Power Output Data 1.1 Test Result 1.1.1 GSM850_ERP Band: GSM850 ENV Mode Frequency (MHz) Conducted Power (dBm) Gain (dBi) ERP (dBm) Verdict Network Subset Result Limit NTNV GSM GSM 824.2 33.92 -0.31 31.46 <=38.45 Pass 836.6 34.00 -0.31 31.54 <=38.45 Pass 848.8 33.97 -0.31 31.51 <=38.45 Pass GPRS 1 TX Slot 824.2 32.88 -0.31 30.42 <=38.45 Pass 2 TX Slots 824.2 32.79 -0.31 30.33 <=38.45 Pass 3 TX Slots 824.2 32.57 -0.31 30.11 <=38.45 Pass 4 TX Slots 824.2 32.28 -0.31 29.82 <=38.45 Pass 1 TX Slot 836.6 32.77 -0.31 30.31 <=38.45 Pass 2 TX Slots 836.6 32.68 -0.31 30.22 <=38.45 Pass 3 TX Slots 836.6 32.44 -0.31 29.98 <=38.45 Pass 4 TX Slots 836.6 32.12 -0.31 29.66 <=38.45 Pass 1 TX Slot 848.8 32.77 -0.31 30.31 <=38.45 Pass 2 TX Slots 848.8 32.61 -0.31 30.15 <=38.45 Pass 3 TX Slots 848.8 32.36 -0.31 29.90 <=38.45 Pass 4 TX Slots 848.8 31.95 -0.31 29.49 <=38.45 Pass Note1: ERP=Conducted Power+Antenna Gain-2.15 2. Frequency Stability 2.1 Test Result 2.1.1 GSM850 Band: GSM850 Network Frequency (MHz) Temp. (°C) Voltage (VDC) Freq. Error (Hz) Freq. vs. Rated (ppm) Verdict Result Limit GSM 824.2 20 3.27 5.037 0.0061 -2.5 to 2.5 Pass 3.85 0.775 0.0009 -2.5 to 2.5 Pass 4.43 9.266 0.0112 -2.5 to 2.5 Pass -30 3.85 8.588 0.0104 -2.5 to 2.5 Pass -20 3.85 9.653 0.0117 -2.5 to 2.5 Pass -10 3.85 5.682 0.0069 -2.5 to 2.5 Pass 0 3.85 3.293 0.0040 -2.5 to 2.5 Pass 10 3.85 10.751 0.0130 -2.5 to 2.5 Pass 30 3.85 2.131 0.0026 -2.5 to 2.5 Pass 40 3.85 17.434 0.0212 -2.5 to 2.5 Pass 50 3.85 4.714 0.0057 -2.5 to 2.5 Pass 836.6 20 3.27 1.130 0.0014 -2.5 to 2.5 Pass 3.85 1.356 0.0016 -2.5 to 2.5 Pass 4.43 -2.906 -0.0035 -2.5 to 2.5 Pass -30 3.85 4.455 0.0053 -2.5 to 2.5 Pass -20 3.85 8.136 0.0097 -2.5 to 2.5 Pass -10 3.85 6.070 0.0073 -2.5 to 2.5 Pass 0 3.85 -0.936 -0.0011 -2.5 to 2.5 Pass 10 3.85 -0.743 -0.0009 -2.5 to 2.5 Pass 30 3.85 -4.617 -0.0055 -2.5 to 2.5 Pass Report No.: TCT241011E032 Page 2 of 31 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 40 3.85 8.814 0.0105 -2.5 to 2.5 Pass 50 3.85 5.166 0.0062 -2.5 to 2.5 Pass 848.8 20 3.27 -0.194 -0.0002 -2.5 to 2.5 Pass 3.85 8.846 0.0104 -2.5 to 2.5 Pass 4.43 -2.647 -0.0031 -2.5 to 2.5 Pass -30 3.85 -1.324 -0.0016 -2.5 to 2.5 Pass -20 3.85 8.685 0.0102 -2.5 to 2.5 Pass -10 3.85 1.356 0.0016 -2.5 to 2.5 Pass 0 3.85 1.130 0.0013 -2.5 to 2.5 Pass 10 3.85 8.007 0.0094 -2.5 to 2.5 Pass 30 3.85 -1.195 -0.0014 -2.5 to 2.5 Pass 40 3.85 4.294 0.0051 -2.5 to 2.5 Pass 50 3.85 4.811 0.0057 -2.5 to 2.5 Pass GPRS 824.2 20 3.27 10.525 0.0128 -2.5 to 2.5 Pass 3.85 12.269 0.0149 -2.5 to 2.5 Pass 4.43 11.332 0.0137 -2.5 to 2.5 Pass -30 3.85 11.849 0.0144 -2.5 to 2.5 Pass -20 3.85 9.718 0.0118 -2.5 to 2.5 Pass -10 3.85 14.173 0.0172 -2.5 to 2.5 Pass 0 3.85 13.851 0.0168 -2.5 to 2.5 Pass 10 3.85 8.685 0.0105 -2.5 to 2.5 Pass 30 3.85 8.523 0.0103 -2.5 to 2.5 Pass 40 3.85 16.240 0.0197 -2.5 to 2.5 Pass 50 3.85 7.329 0.0089 -2.5 to 2.5 Pass 836.6 20 3.27 7.103 0.0085 -2.5 to 2.5 Pass 3.85 6.909 0.0083 -2.5 to 2.5 Pass 4.43 3.164 0.0038 -2.5 to 2.5 Pass -30 3.85 10.138 0.0121 -2.5 to 2.5 Pass -20 3.85 8.814 0.0105 -2.5 to 2.5 Pass -10 3.85 11.881 0.0142 -2.5 to 2.5 Pass 0 3.85 8.814 0.0105 -2.5 to 2.5 Pass 10 3.85 7.071 0.0085 -2.5 to 2.5 Pass 30 3.85 9.686 0.0116 -2.5 to 2.5 Pass 40 3.85 11.106 0.0133 -2.5 to 2.5 Pass 50 3.85 7.845 0.0094 -2.5 to 2.5 Pass 848.8 20 3.27 5.424 0.0064 -2.5 to 2.5 Pass 3.85 8.394 0.0099 -2.5 to 2.5 Pass 4.43 8.330 0.0098 -2.5 to 2.5 Pass -30 3.85 6.167 0.0073 -2.5 to 2.5 Pass -20 3.85 8.685 0.0102 -2.5 to 2.5 Pass -10 3.85 6.167 0.0073 -2.5 to 2.5 Pass 0 3.85 7.975 0.0094 -2.5 to 2.5 Pass 10 3.85 6.683 0.0079 -2.5 to 2.5 Pass 30 3.85 7.297 0.0086 -2.5 to 2.5 Pass 40 3.85 7.458 0.0088 -2.5 to 2.5 Pass 50 3.85 3.293 0.0039 -2.5 to 2.5 Pass 3. Modulation Characteristics 3.1 Test Result 3.1.1 GSM850 Band: GSM850 ENV Mode Frequency (MHz) Modulation Characteristics Verdict Network Subset Result Limit Report No.: TCT241011E032 Page 3 of 31 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com NTNV GSM GSM 836.6 Refer To Test Graph Pass GPRS 1 TX Slot 836.6 Refer To Test Graph Pass Report No.: TCT241011E032 Page 4 of 31 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 3.2 Test Graph 3.2.1 GSM850 GSM850_GSM_MCH_836.6MHz_GSM_NTNV GSM850_GPRS_MCH_836.6MHz_1 TX Slot_NTNV Report No.: TCT241011E032 Page 5 of 31 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 4. 99% & 26dB Bandwidth 4.1 Test Result 4.1.1 GSM850_OBW Band: GSM850 ENV Mode Frequency (MHz) 99% Occupied Bandwidth (MHz) Verdict Network Subset Result Limit NTNV GSM GSM 824.2 0.247 / Pass 836.6 0.244…

Text truncated - open the document above for the full version.