2AWAS-MU44UARemote Radio Unit

Mavenir Systems Inc TO: Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 To whom it may concern: This is a request to hold the internal photos and user manual for FCC ID: 2AWAS-MU44UA under long term confidentiality. The transmitter is a base station where access is controlled and only available to trained personnel. Please note that the internal photos are being asked to be confidential under the FCC guidelines that this is a non-consumer device (base station) and is inaccessible to the general public due to the location of the device and it is only serviceable by the licensee or his designated technicians. The user manual is being requested to be confidential under the FCC guidelines that the manual is very technical and is not provided to the general public. The user manual contains proprietary information required for trained installers to commission the base station. The user manual will be used by the licensee or his designated technicians only. Mavenir Systems Inc has spent substantial effort in developing this product as a leader in the industry. Having the subject information easily available to competitors would negate the advantage we have achieved by developing this product. Not protecting the details of design will result in financial hardship. Sincerely, Print Name: Jadran Lokas Title: Associate VP, Head of Radio Partners & Radio Development, BU Radio Signature: On behalf of Company: Mavenir Systems Inc Telephone: 214-850-1327 E-mail: [email protected]

1700 International Parkway, Suite 200, Richardson, TX 75081, USA Date: 2022-04-28 A U T H O R I Z A T I O N L E T T E R To whom it may concern: I, the undersigned Tuyen Banh of Mavenir Systems, Inc. hereby authorize Jadran Lokas of Mavenir Systems, Inc. to act on my behalf in all matters relating to all processes required in FCC and any communication needed with the national authority. Any and all acts carried out by Jadran Lokas Mavenir Systems, Inc. on my behalf shall have the same effects as acts of our own. If you have any questions regarding the authorization, please don’t hesitate to contact us. Thank you! Sincerely yours, ----------------------------------- Tuyen Banh / Principal Engineer Mavenir Systems, Inc. TEL: 1-214-850-1327 E-mail: [email protected]

Mavenir Systems Inc Date: 04/25/2022 TO: Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 Regarding: FCC ID: 2AWAS-MU44UA To whom it may concern: We, the undersigned, hereby authorize Compliance Certification Services (Kunshan) Inc and Kidd Yang in Compliance Certification Services (Kunshan) Inc to act on our behalf in all manners relating to application for equipment authorization with respect to the FCC ID above, including signing of all documents relating to these matters. Any and all acts carried out by the agent on our behalf shall have the same effect as acts of our own. We, 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). Where our agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for Certification, as specified by SGS North America, Inc., still resides with Mavenir Systems Inc. This authorization is valid until further written notice from the applicant. Sincerely, Print Name: Jadran Lokas Title: Associate VP, Head of Radio Partners & Radio Development, BU Radio Signature: On behalf of Company: Mavenir Systems Inc Telephone: 613-864-8037 E-mail: [email protected]

Mavenir Systems Inc To: SGS North America Inc. 620 Old Peachtree Road SUITE 100 Suwanee, Georgia United States Regarding: Confidentiality Request regarding application for FCC ID: 2AWAS-MU44UA LONG TERM CONFIDENTIALITY Pursuant to 47 CFR Section 0.459 and 0.457 of the commission’s rules, the applicant hereby request confidential treatment of the documents listed below, associated with the certification application referenced above. Schematic(s) Block Diagrams Operational Descriptions BOM Tune up procedure Internal Photos User manual(s) Internal photos are kept confidential by virtue of the fact the end product is a non-consumer product, certified and housed in a sealed enclosure, and is only accessible by trained/approved maintenance personnel. All sales of the non-consumer device will be under NDA to include third party sales and that the final user of the device is subject to the NDA. The documents above contain proprietary information not released to the public. Public disclosure of this information may prove harmful to the business of the applicant. SHORT TERM CONFIDENTIALITY Additionally, the applicant requests the following documents be held confidential until the device is marketed or 180 days from the grant date, whichever is less. If the device is marketed within aforementioned days of the Grant Date, the applicant will notify the TCB per FCC KDB 726920 D01 Confidentiality Request Procedures. External Photos Test Setup Photos Sincerely, Print Name: Jadran Lokas Title: Associate VP, Head of Radio Partners & Radio Development, BU Radio Signature: On behalf of Company: Mavenir Systems Inc Telephone: 613-864-8037 E-mail: [email protected]

Applicant Declaration Applicant Declaration Rev:0.0 SGS North America Inc. 620 Old Peachtree Road SUITE 100 Suwanee, Georgia 30024 United States Applicant Legal Business Name Mavenir Systems Inc Address 1700 International Pkwy Ste 200 Richardson Texas 75081 United States Grantee Code 2AWAS FCC ID 2AWAS-MU44UA Authorized Contact Name Jadran Lokas Contact Email [email protected] Contact Phone 613-864-8037 I, the undersigned, certify that I am an authorized signatory for the Applicant and therefore declare; a) in accordance with 47CFR2.911(d), all of the statements herein and the exhibits attached hereto are true and correct to the best of my knowledge and belief. b) in accepting a Grant of Equipment Authorization issued by a TCB, under the authority of the FCC, as a result of the representations made in this application, the Applicant is responsible for: (1) labeling the equipment with the exact FCC ID as specified in this application, (2) compliance statement labeling pursuant to the applicable rules, (3) compliance of the equipment with the applicable technical rules, c) if the Applicant is not the actual manufacturer of the equipment, appropriate arrangements have been made with the manufacturer to ensure that production units of this equipment will continue to comply with the FCC’s technical requirements. d) in accordance with 47 CFR 2.909 and KDB394321, the Applicant has read, understood and agrees to accept that they are the responsible party and agree to abide by their responsibilities as specified under 47 CFR 2.909 and KDB394321. e) in accordance with ISO17065, FCC KDB641163, FCC KDB610077, KDB394321 and RSP-100, the Applicant has read, understood, accepts and agrees to abide by the post market surveillance requirements. (1) the Applicant understands, accepts and agrees that a sample may be requested for surveillance testing. (2) the Applicant shall make provisions to always have a production sample available upon request by SGS, FCC and/or ISED. (3) the Applicant shall, upon request by SGS, at the Applicant’s expense, provide a production sample of the requested product to SGS, FCC and/or ISED as instructed. The sample shall include all support devices, cables, software, accessories or other hardware or software required for evaluation, review, certification and audit surveillance of products certified by SGS. f) neither the Applicant nor any party to the application is 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. §862 because of a conviction for possession or distribution of a controlled substance. See 47CFR 1.2002(b) for the definition of a “party” for these purposes. g) the Applicant has read, understood, accepts and agrees to abide by the SGS North America, Inc.(TCB) terms and conditions. Link to CFRs: https://www.fcc.gov/wireless/bureau-divisions/technologies-systems-and-innovation-division/rules-regulations-title-47 Link to KDBs: https://apps.fcc.gov/oetcf/kdb/index.cfm Link to RSP-100: https://www.ic.gc.ca/eic/site/smt-gst.nsf/eng/sf01130.html Applicant Signature: Date: 04/25/2022 Print Name: Jadran Lokas Title: Associate VP, Head of Radio Partners & Radio Development, BU Radio *NOTE: This declaration cannot be signed by an Agent, it shall be signed by an authorized person listed in the FCC database

Compliance Certification Services (Kunshan) Inc. Shenzhen Branch Page: 1 of 7 External Photos for FYCR2204000114AT FCC ID: 2AWAS-MU44UA Compliance Certification Services (Kunshan) Inc. Shenzhen Branch Page: 2 of 7 EUT Constructional Details (EUT Photos) Compliance Certification Services (Kunshan) Inc. Shenzhen Branch Page: 3 of 7 Compliance Certification Services (Kunshan) Inc. Shenzhen Branch Page: 4 of 7 Compliance Certification Services (Kunshan) Inc. Shenzhen Branch Page: 5 of 7 Compliance Certification Services (Kunshan) Inc. Shenzhen Branch Page: 6 of 7 Compliance Certification Services (Kunshan) Inc. Shenzhen Branch Page: 7 of 7

Compliance Certification Services (Kunshan) Inc. Shenzhen Branch Report No.: FYCR220400011404 Page: 1 of 7 Winkey Wang EMC Technical Manager 1 Cover RF Exposure Evaluation Report Application No.: FYCR2204000114AT Applicant: Mavenir Systems, Inc. Address of Applicant: 1700 International Parkway, Suite 200, Richardson, TX 75081 USA Manufacturer: Mavenir Systems, Inc. Address of Manufacturer: 1700 International Parkway, Suite 200, Richardson, TX 75081 USA Factory: Kunshan luxshare RF Techonology Co., Ltd. Address of Factory: No.99 Xubang Road, Wuzhong District, Suzhou City 215324 Jiangsu P.R. China Equipment Under Test (EUT): EUT Name: Remote Radio Unit Model No.: MU44UA FCC ID: 2AWAS-MU44UA Standard(s) : 47 CFR Part 1.1307 47 CFR Part 1.1310 47 CFR Part 2.1091 Date of Receipt: 2022-04-27 Date of Test: 2022-09-05 to 2022-09-14 Date of Issue: 2022-09-15 Test Result: Pass* * In the configuration tested, the EUT complied with the standards specified above. Compliance Certification Services (Kunshan) Inc. Shenzhen Branch Report No.: FYCR220400011404 Page: 2 of 7 2 Version Revision Record Version Chapter Date Modifier Remark 01 2020-09-15 Original Authorized for issue by: Tree Zhan/Project Engineer Winkey Wang/Reviewer Compliance Certification Services (Kunshan) Inc. Shenzhen Branch Report No.: FYCR220400011404 Page: 3 of 7 3 Contents Page 1 COVER .........................................................................................................................................................................1 2 VERSION .....................................................................................................................................................................2 3 CONTENTS .................................................................................................................................................................3 4 GENERAL INFORMATION ......................................................................................................................................4 4.1 GENERAL DESCRIPTION OF EUT ...............................................................................................................................4 4.2 TEST LOCATION .........................................................................................................................................................5 4.3 TEST FACILITY ..........................................................................................................................................................5 4.4 DEVIATION FROM STANDARDS ..................................................................................................................................5 4.5 ABNORMALITIES FROM STANDARD CONDITIONS .......................................................................................................5 4.6 OTHER INFORMATION REQUESTED BY THE CUSTOMER .............................................................................................5 5 RF EXPOSURE EVALUATION ................................................................................................................................6 5.1 RF EXPOSURE COMPLIANCE REQUIREMENT ..............................................................................................................6 5.1.1 Limits ..............................................................................................................................................................6 5.1.2 Test Procedure ..............................................................................................................................................6 5.1.3 EUT RF Exposure Evaluation .....................................................................................................................7 Compliance Certification Services (Kunshan) Inc. Shenzhen Branch Report No.: FYCR220400011404 Page: 4 of 7 4 General Information 4.1 General Description of EUT Power supply: Rated Input Voltage of -48V DC, Power Consumption<=140W Test voltage: DC -48V Sample Type: Remote Radio Unit 5G NR Operation Frequency Band: N48 Frequency range: 3550-3700 MHz NR Modulation Type: QPSK/16QAM/64QAM/256QAM NR Max Radiated Power: 37dBm/MHz NR Radio Output Power: Maximum 37dBm (5W) per port CA Capability MIMO: DL 6CC 4X4 MIMO DL 5CC 4X4 MIMO DL 4CC 4X4 MIMO DL 3CC 4X4 MIMO DL 2CC 4X4 MIMO DL 1CC 4X4 MIMO UL 2CC 4X4 MIMO UL 1CC 4X4 MIMO Support Intra-band contiguous/non-contiguous CA and support UL MIMO Antenna Type: Sector Antenna Ant 4: TX & RX Ant 3: TX & RX Ant 2: TX & RX Ant 1: TX & RX Antenna Gain: Range 4dBi ~ 18dBi Compliance Certification Services (Kunshan) Inc. Shenzhen Branch Report No.: FYCR220400011404 Page: 5 of 7 4.2 Test Location All tests were performed at: Compliance Certification Services（Kunshan）Inc. Shenzhen branch. Fuyong lab. Xinlong TechnoPark,Fengtang Road, Fuyong Subdistrict, Bao’ an, Shenzhen, China Tel: +86 755 8866 3988 Fax: +86 755 2671 0594 No tests were sub-contracted. 4.3 Test Facility The test facility is recognized, certified, or accredited by the following organizations: • A2LA (Certificate No. 6606.01) Compliance Certification Services（Kunshan）Inc. Shenzhen branch is accredited by the American Association for Laboratory Accreditation(A2LA). Certificate No. 6606.01. • FCC –Designation Number: CN1322 Compliance Certification Services（Kunshan）Inc. Shenzhen branch has been recognized as an accredited testing laboratory. Designation Number: CN1322. Test Firm Registration Number: 718073 • Innovation, Science and Economic Development Canada Compliance Certification Services（Kunshan）Inc. Shenzhen branch has been recognized by ISED as an accredited testing laboratory. CAB identifier: CN0129. IC#: 28189. 4.4 Deviation from Standards None. 4.5 Abnormalities from Standard Conditions None. 4.6 Other Information Requested by the Customer None. Compliance Certification Services (Kunshan) Inc. Shenzhen Branch Report No.: FYCR220400011404 Page: 6 of 7 5 RF Exposur…

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Compliance Certification Services (Kunshan) Inc. Report No.: KSCR220800146201 Page: 1 of 49 Eric Lin Laboratory Manager The manufacturer should ensure that all products in series production are in conformity with the product sample detailed in this report. If the product in this report is used in any configuration other than that detailed in the report, the manufacturer must ensure the new system complies with all relevant standards. Any mention of SGS International Electrical Approvals or testing done by SGS International Electrical Approvals in connection with, distribution or use of the product described in this report must be approved by SGS International Electrical Approvals in writing. TEST REPORT Application No.: KSCR2208001462AT (FYCR2204000114AT) FCC ID: 2AWAS-MU44UA Applicant: Mavenir Systems Inc Address of Applicant: 1700 International Pkwy Ste 200, Richardson Texas 75081 United States Manufacturer: Mavenir Systems Inc Address of Manufacturer: 1700 International Pkwy Ste 200, Richardson Texas 75081 United States Factory: Kunshan luxshare RF Techonology Co., Ltd. Address of Factory: No.99 Xubang Road, Wuzhong District, Suzhou City 215324 Jiangsu P.R. China Equipment Under Test (EUT): EUT Name: Remote Radio Unit Model No.: MU44UA Trade Mark: Mavenir Systems, Inc. Standard(s): FCC 47 CFR Part 96 CBRSA-TS-9001-V1.2.1 WINNF-TS-0122-V1.0.2 KDB 940660 D01 V03 Date of Receipt: 2022-04-27 Date of Test: 2022-07-19 to 2022-08-04 Date of Issue: 2022-08-11 Test Result: Pass* * In the configuration tested, the EUT complied with the standards specified above. Compliance Certification Services (Kunshan) Inc. Report No.: KSCR220800146201 Page: 2 of 49 Revision Record Version Description Date Remark 00 Original 2022-08-11 / Authorized for issue by: Damon Zhou / Project Engineer Eric Lin / Reviewer Compliance Certification Services (Kunshan) Inc. Report No.: KSCR220800146201 Page: 3 of 49 2 Test Summary Item Standard Test Case ID Result Domain Proxy Single-Step registration for Cat A CBSD WINNF-TS-0122- V1.0.2 WINNF.FT.D.REG.4 Pass Domain Proxy Single-Step registration for CBSD with CPI signed data WINNF-TS-0122- V1.0.2 WINNF.FT.D.REG.6 Pass Domain Proxy Missing Required parameters (responseCode 102) WINNF-TS-0122- V1.0.2 WINNF.FT.D.REG.9 Pass Domain Proxy Pending registration (responseCode 200) WINNF-TS-0122- V1.0.2 WINNF.FT.D.REG.11 Pass Domain Proxy Invalid parameters (responseCode 103) WINNF-TS-0122- V1.0.2 WINNF.FT.D.REG.13 Pass Domain Proxy Blacklisted CBSD (responseCode 101) WINNF-TS-0122- V1.0.2 WINNF.FT.D.REG.15 Pass Domain Proxy Unsupported SAS protocol version responseCode 100) WINNF-TS-0122- V1.0.2 WINNF.FT.D.REG.17 Pass Domain Proxy Group Error (responseCode 201) WINNF-TS-0122- V1.0.2 WINNF.FT.D.REG.19 Pass Unsuccessful Grant responseCode=400 (INTERFERENCE) WINNF-TS-0122- V1.0.2 WINNF.FT.C.GRA.1 Pass Unsuccessful Grant responseCode=401 (GRANT_CONFLICT) WINNF-TS-0122- V1.0.2 WINNF.FT.C.GRA.2 Pass Domain Proxy Heartbeat Success Case (first Heartbeat Response) WINNF-TS-0122- V1.0.2 WINNF.FT.D.HBT.2 Pass Heartbeat responseCode=105 (DEREGISTER) WINNF-TS-0122- V1.0.2 WINNF.FT.C.HBT.3 Pass Heartbeat responseCode=501 (SUSPENDED_GRANT) in First Heartbeat Response WINNF-TS-0122- V1.0.2 WINNF.FT.C.HBT.5 Pass Heartbeat responseCode=501 (SUSPENDED_GRANT) in Subsequent Heartbeat Response WINNF-TS-0122- V1.0.2 WINNF.FT.C.HBT.6 Pass Heartbeat responseCode=502 (UNSYNC_OP_PARAM) WINNF-TS-0122- V1.0.2 WINNF.FT.C.HBT.7 Pass Domain Proxy Heartbeat responseCode=500 (TEMINATED_GRANT) WINNF-TS-0122- V1.0.0 WINNF.FT.D.HBT.8 Pass Heartbeat Response Absent (First Heartbeat) WINNF-TS-0122- V1.0.2 WINNF.FT.C.HBT.9 Pass Heartbeat Response Absent (Subsequent Heartbeat) WINNF-TS-0122- V1.0.2 WINNF.FT.C.HBT.10 Pass Successful Grant Renewal in Heartbeat Test Case WINNF-TS-0122- V1.0.2 WINNF.FT.C.HBT.11 Pass Compliance Certification Services (Kunshan) Inc. Report No.: KSCR220800146201 Page: 4 of 49 Item Standard Test Case ID Result Domain Proxy Successful Relinquishment WINNF-TS-0122- V1.0.2 WINNF.FT.D.RLQ.2 Pass Domain Proxy Unsuccessful Relinquishment, responseCode=102 WINNF-TS-0122- V1.0.2 WINNF.FT.D.RLQ.4 Pass Domain Proxy Unsuccessful Relinquishment, responseCode=103 WINNF-TS-0122- V1.0.2 WINNF.FT.D.RLQ.6 Pass Domain Proxy Successful Deregistration WINNF-TS-0122- V1.0.2 WINNF.FT.D.DRG.2 Pass Domain Proxy Deregistration responseCode=102 WINNF-TS-0122- V1.0.2 WINNF.FT.D.DRG.4 Pass Deregistration responseCode=103 WINNF-TS-0122- V1.0.2 WINNF.FT.D.DRG.5 Pass Successful TLS connection between UUT and SAS Test Harness WINNF-TS-0122- V1.0.2 WINNF.FT.C.SCS.1 Pass TLS failure due to revoked certificate WINNF-TS-0122- V1.0.2 WINNF.FT.C.SCS.2 Pass TLS failure due to expired server certificate WINNF-TS-0122- V1.0.2 WINNF.FT.C.SCS.3 Pass TLS failure when SAS Test Harness certificate is issue by unknown CA WINNF-TS-0122- V1.0.2 WINNF.FT.C.SCS.4 Pass TLS failure when certificate at the SAS Test Harness is corrupted WINNF-TS-0122- V1.0.2 WINNF.FT.C.SCS.5 Pass UUT RF Transmit Power Measurement WINNF-TS-0122- V1.0.2 WINNF.PT.C.HBT.1 Pass SAS Version: 1.0.0.3 The UUT is a BTS-CBSD with Domain Proxy. According to the specifications of the manufacturer, it must comply with the requirements of the following standards: Test standards: CBRSA-TS-9001-V1.2.1 CBRS Alliance Certification Test Plan WINNF-TS-0122-V1.0.2 Test and Certification for Citizens Broadband Radio Service (CBRS); Conformance and Performance Test Technical Specification; CBSD/DP as Unit Under Test (UUT) KDB 940660 D01 Part 96 CBRS Eqpt v03 Compliance Certification Services (Kunshan) Inc. Report No.: KSCR220800146201 Page: 5 of 49 3 Contents Page 1 COVER PAGE ..................................................................................................................................... 1 2 TEST SUMMARY ................................................................................................................................. 3 3 CONTENTS .......................…

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Compliance Certification Services (Kunshan) Inc. Shenzhen Branch Page: 1 of 34 1. Effective (Isotropic) Radiated Power Output Data 1.1 Test Result EIRP Test data: N48 _ 10MHz Bandwidth Modulation Conducted Power (dBm) Antenna gain EIRP (dBm) MIMO Total EIRP (dBm) LCH MCH HCH (dBd) (dBi) LCH MCH HCH LCH MCH HCH QPSK 36.04 36.15 36.2 / 4.00 40.04 40.15 40.20 46.06 46.17 46.22 Note: 1) EIRP = Conducted output power + Antenna gain (dBi) 2) All modes have been tested and we only record the worst test data. 3) MIMO Total EIRP=EIRP+10Log(N), N= Antenna number EIRP Test data: N48 _ 10MHz Bandwidth Modulation Conducted Power (dBm) Antenna gain EIRP (dBm) MIMO Total EIRP (dBm) LCH MCH HCH (dBd) (dBi) LCH MCH HCH LCH MCH HCH QPSK / 22.24 / / 18.00 / 40.24 / / 46.26 / Note: 1) EIRP = Conducted output power + Antenna gain (dBi) 2) All modes have been tested and we only record the worst test data. 3) MIMO Total EIRP=EIRP+10Log(N), N= Antenna number 4) The results with the antenna gain of 18dBi were for verification and only the worst cases were recorded. EIRP Test data: N48 _ 20MHz Bandwidth Modulation Conducted Power (dBm) Antenna gain EIRP (dBm) MIMO EIRP (dBm) LCH MCH HCH (dBd) (dBi) LCH MCH HCH LCH MCH HCH QPSK 36.1 36.02 36.12 / 4.00 40.10 40.02 40.12 46.12 46.04 46.14 Note: 1) EIRP = Conducted output power + Antenna gain (dBi) 2) All modes have been tested and we only record the worst test data. 3) MIMO Total EIRP=EIRP+10Log(N), N= Antenna number EIRP Test data: N48 _ 20MHz Bandwidth Modulation Conducted Power (dBm) Antenna gain EIRP (dBm) MIMO EIRP (dBm) LCH MCH HCH (dBd) (dBi) LCH MCH HCH LCH MCH HCH QPSK / 25.63 / / 18.00 / 43.63 / / 49.65 / Note: 1) EIRP = Conducted output power + Antenna gain (dBi) 2) All modes have been tested and we only record the worst test data. 3) MIMO Total EIRP=EIRP+10Log(N), N= Antenna number 4) The results with the antenna gain of 18dBi were for verification and only the worst cases were recorded. Compliance Certification Services (Kunshan) Inc. Shenzhen Branch Page: 2 of 34 EIRP Test data_Intra-band CA contiguous for Band 48_ 10MHz Bandwidth Carrier Modulation Conducted Power (dBm) Antenna Gain (dBi) EIRP (dBm) MIMO Total EIRP (dBm) LCH MCH HCH LCH MCH HCH LCH MCH HCH 2C QPSK 36.14 36.03 36.2 4.00 40.14 40.03 40.2 46.16 46.05 46.22 5C QPSK 36.37 36.4 36.07 4.00 40.37 40.4 40.07 46.39 46.42 46.09 Note: 1) EIRP PSD= Conducted PSD + Antenna gain (dBi) 2) All modes have been tested and we only record the worst test data. 3) MIMO Total EIRP PSD=EIRP PSD+10Log(N), N= Antenna number EIRP Test data_Intra-band CA contiguous for Band 48_ 10MHz Bandwidth Carrier Modulation Conducted Power (dBm) Antenna Gain (dBi) EIRP (dBm) MIMO Total EIRP (dBm) LCH MCH HCH LCH MCH HCH LCH MCH HCH 2C QPSK / 25.32 / 18.00 / 43.32 / / 49.34 / 5C QPSK 29.54 / 18.00 / 47.54 / / 53.56 / Note: 1) EIRP PSD= Conducted PSD + Antenna gain (dBi) 2) All modes have been tested and we only record the worst test data. 3) MIMO Total EIRP PSD=EIRP PSD+10Log(N), N= Antenna number 4) The results with the antenna gain of 18dBi were for verification and only the worst cases were recorded. EIRP Test data_Intra-band CA contiguous for Band 48_ 20MHz Bandwidth Carrier Modulation Conducted Power (dBm) Antenna Gain (dBi) EIRP (dBm) MIMO Total EIRP (dBm) LCH MCH HCH LCH MCH HCH LCH MCH HCH 2C QPSK 36.14 36.03 36.2 4.00 40.14 40.03 40.2 46.16 46.05 46.22 5C QPSK 36.43 36.32 36.26 4.00 40.43 40.32 40.26 46.45 46.34 46.28 Note: 1) EIRP PSD= Conducted PSD + Antenna gain (dBi) 2) All modes have been tested and we only record the worst test data. 3) MIMO Total EIRP PSD=EIRP PSD+10Log(N), N= Antenna number EIRP Test data_Intra-band CA contiguous for Band 48_ 20MHz Bandwidth Carrier Modulation Conducted Power (dBm) Antenna Gain (dBi) EIRP (dBm) MIMO Total EIRP (dBm) LCH MCH HCH LCH MCH HCH LCH MCH HCH 2C QPSK / 28.58 / 18.00 / 46.58 / / 52.6 / Compliance Certification Services (Kunshan) Inc. Shenzhen Branch Page: 3 of 34 5C QPSK 32.55 / 18.00 / 50.55 / / 56.57 / Note: 1) EIRP PSD= Conducted PSD + Antenna gain (dBi) 2) All modes have been tested and we only record the worst test data. 3) MIMO Total EIRP PSD=EIRP PSD+10Log(N), N= Antenna number 4) The results with the antenna gain of 18dBi were for verification and only the worst cases were recorded. EIRP Test data_Intra-band CA NON-contiguous for Band 48_ 10MHz Bandwidth Carrier Modulation Conducted Power (dBm) Antenna Gain (dBi) EIRP (dBm) MIMO Total EIRP (dBm) LCH MCH HCH LCH MCH HCH LCH MCH HCH 2C QPSK / 36.09 / 4.00 / 40.09 / / 46.11 / 3C QPSK 36.14 36.21 36.08 4.00 40.14 40.21 40.08 46.16 46.23 46.1 4C QPSK / 36.31 / 4.00 / 40.31 / / 46.33 / 6C QPSK / 36.31 / 4.00 / 40.31 / / 46.33 / Note: 1) EIRP PSD= Conducted PSD + Antenna gain (dBi) 2) All modes have been tested and we only record the worst test data. 3) MIMO Total EIRP PSD=EIRP PSD+10Log(N), N= Antenna number EIRP Test data_Intra-band CA NON-contiguous for Band 48_ 10MHz Bandwidth Carrier Modulation Conducted Power (dBm) Antenna Gain (dBi) EIRP (dBm) MIMO Total EIRP (dBm) LCH MCH HCH LCH MCH HCH LCH MCH HCH 2C QPSK / 25.42 / 18.00 / 43.42 / / 49.44 / 3C QPSK / 27.17 / 18.00 / 45.17 / / 51.19 / 4C QPSK / 28.48 / 18.00 / 46.48 / / 52.5 / 6C QPSK / 30.18 / 18.00 / 48.18 / / 54.2 / Note: 1) EIRP PSD= Conducted PSD + Antenna gain (dBi) 2) All modes have been tested and we only record the worst test data. 3) MIMO Total EIRP PSD=EIRP PSD+10Log(N), N= Antenna number 4) The results with the antenna gain of 18dBi were for verification and only the worst cases were recorded. EIRP Test data_Intra-band CA NON-contiguous for Band 48_ 20MHz Bandwidth Carrier Modulation Conducted Power (dBm) Antenna Gain (dBi) EIRP (dBm) MIMO Total EIRP (dBm) LCH MCH HCH LCH MCH HCH LCH MCH HCH 2C QPSK / 35.66 / 4.00 / 37.58 / / 43.6 / Compliance Certification Services (Kunshan) Inc. Shenzhen Branch Page: 4 of 34 3C QPSK 35.94 35.8 36.23 4.00 39.94 39.8 40.23 45.96 45.82 46.25 4C QPSK / 36.27 / 4.00 / 40.27 / / 46.29 / 6C QPSK / 36.35 / 4.00 / 40.35…

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Compliance Certification Services (Kunshan) Inc. Shenzhen Branch Page: 1 of 29 1. Conducted Spurious Emission Data MIMO Ant 1: NR TDD Band 48, Nominal Bandwidth: 10MHz QPSK Low channel QPSK Low channel QPSK Low channel QPSK Middle channel Compliance Certification Services (Kunshan) Inc. Shenzhen Branch Page: 2 of 29 QPSK Middle channel QPSK Middle channel QPSK High channel QPSK High channel QPSK High channel Remark: For 4*4MIMO, one of ANT ports was measured and the limit shall be reduced by 10lg(4), so the limit was calculated to show -46dBm/MHz in order to determine the test result conveniently. Compliance Certification Services (Kunshan) Inc. Shenzhen Branch Page: 3 of 29 NR TDD Band 48, Nominal Bandwidth: 20MHz QPSK Low channel QPSK Low channel QPSK Low channel QPSK Middle channel QPSK Middle channel QPSK Middle channel QPSK High channel QPSK High channel Compliance Certification Services (Kunshan) Inc. Shenzhen Branch Page: 4 of 29 QPSK High channel Remark: For 4*4MIMO, one of ANT ports was measured and the limit shall be reduced by 10lg(4), so the limit was calculated to show -46dBm/MHz in order to determine the test result conveniently. Compliance Certification Services (Kunshan) Inc. Shenzhen Branch Page: 5 of 29 NR TDD Band 48 CA, Nominal Bandwidth: 2C, 10MHz QPSK Low channel QPSK Low channel QPSK Low channel QPSK Middle channel QPSK Middle channel QPSK Middle channel QPSK High channel QPSK High channel Compliance Certification Services (Kunshan) Inc. Shenzhen Branch Page: 6 of 29 QPSK High channel Remark: For 4*4MIMO, one of ANT ports was measured and the limit shall be reduced by 10lg(4), so the limit was calculated to show -46dBm/MHz in order to determine the test result conveniently. Compliance Certification Services (Kunshan) Inc. Shenzhen Branch Page: 7 of 29 NR TDD Band 48 CA, Nominal Bandwidth: 2C, 20MHz QPSK Low channel QPSK Low channel QPSK Low channel Remark: For 4*4MIMO, one of ANT ports was measured and the limit shall be reduced by 10lg(4), so the limit was calculated to show -46dBm/MHz in order to determine the test result conveniently. Compliance Certification Services (Kunshan) Inc. Shenzhen Branch Page: 8 of 29 NR TDD Band 48 CA, Nominal Bandwidth: 3C, 10MHz QPSK_3555MHz+3565MHz +3695MHz QPSK_3555MHz+3565MHz +3695MHz QPSK_3555MHz+3565MHz +3695MHz QPSK_3595MHz+3625MHz +3665MHz QPSK_3595MHz+3625MHz +3665MHz QPSK_3595MHz+3625MHz +3665MHz QPSK_3555MHz+3685MHz +3695MHz QPSK_3555MHz+3685MHz +3695MHz Compliance Certification Services (Kunshan) Inc. Shenzhen Branch Page: 9 of 29 QPSK_3555MHz+3685MHz +3695MHz Remark…

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