2BBHB-RRHBand 5 4T4R High Power Remote Radio Head

SINGLE BAND 4T4R OPENRADIO RRU RRH-440-05-50 User manual The information contained herein is confidential and the property of Comba and is supplied without liability for errors or omissions. No part may be reproduced, disclosed or used except as authorised by contract or other written permission. The copyright and the foregoing restriction on reproduction and use extend to all media in which the information may be embodied. Version: 1-0-3/ 032023 Page ii Table of Contents 1. SCOPE ................................................................................................................................................. 4 1.1. REFERENCE DOCUMENTS ............................................................................................................... 4 1.2. WARNING ....................................................................................................................................... 4 2. INSTALLATION GUIDELINES ............................................................................................................ 5 2.1. SITE CONSIDERATIONS ................................................................................................................... 5 2.1.1. Installation Location ................................................................................................................. 5 2.1.2. Environmental .......................................................................................................................... 5 2.1.3. Powering .................................................................................................................................. 5 2.1.4. Grounding Requirement ........................................................................................................... 5 2.1.5. Cable Routing........................................................................................................................... 5 2.1.6. Manual Handling ...................................................................................................................... 5 2.2. INSTALLATION REQUIREMENTS ........................................................................................................ 7 2.3. FIBER OPTIC RULES ....................................................................................................................... 7 3. INSTALLATION INSTRUCTIONS ....................................................................................................... 8 3.1. PACKING LIST ................................................................................................................................. 8 3.2. TOOLS REQUIREMENT ..................................................................................................................... 9 3.3. TIGHTENING TORQUEREQUIREMENT ................................................................................................. 9 3.4. DEVICE PORT DESCRIPTION ........................................................................................................... 10 3.5. POWER CABLE PREPARATION GUIDE .............................................................................................. 11 3.6. GROUNDING ................................................................................................................................. 12 3.7. RRU INSTALLATION ...................................................................................................................... 13 3.7.1. Installation space requirements ............................................................................................. 13 3.7.2. standard mounting kit packing list .......................................................................................... 14 3.7.3. INSTALLATION PROCEDURE OF WALL MOUNT .............................................................. 15 3.7.4. INSTALLATION PROCEDURE OF pole MOUNT(45≤φd<75mm) ........................................ 18 3.8. OPTICAL MODULEINSTALLATION .................................................................................................... 19 3.9. GPS INSTALLATION ...................................................................................................................... 20 3.10. AISG AND EXTERNAL ALARM CONNECTION .................................................................................... 22 3.11. VERIFYING NORMAL OPERATION ................................................................................................... 25 3.12. CLOSE THE SMALL WINDOW COVER ................................................................................................ 27 Version: 1-0-3/ 032023 Page iii Document History Page No. Version Revised By Details of Change 1-0-3 Yanni Lin Version: 1-0-3/ 032023 Page iv List of Abbreviations Abbreviation Meaning 3GPP 3 rd Generation Partnership Project AC Alternating Current ANT Antenna BBU Baseband Unit BTS Base Transceiver Station CDMA Code Division Multiple Access CINR Carrier to noise ratio CLI Command-Line Interface CPICH Common Pilot Channel CPRI Common Public Radio Interface CU Central Unit DU Distributed Unit DC Direct Current DL Down Link FFT Fast Fourier Transform GUI Graphical User Interface GSM Global System for Mobile Communications IFFT Inverse Fast Fourier Transform IP Rating Level of Protection IP Internet Protocol LAN Local Area Network LED Light-Emitting Diode LMT Local Maintenance Terminal LTE Long Term Evolution MIMO Multiple Input Multiple Output NMS Network Management System NR New Radio PSU Power Supply Unit PHY Physical Layer RAN Radio Access Network RF Radio Frequency RSRP Reference Signal Received Power RSSI Received Signal Strength Indicator Rx Receive SFP Small Form-factor Pluggable Tx Transmit UL Uplink UMTS Universal Mobile Telecommunication System VLAN Virtual LAN Version: 1-0-3/ 032023 Page v BLANK PAGE Single Band 4T4R RRU User Manual Version: 1-0-3/ 032023 Page 1 WARNING! This is NOT a CONSUMER device. It is designed for inst…

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SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-ARF-02 Rev 1.1 Page: 1 of 4 Appendix - External Photos for GZCR2305000524AT Test Model No.: RRH-440-05-50 SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-ARF-02 Rev 1.1 Page: 2 of 4 EUT Constructional Details (EUT Photos) SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-ARF-02 Rev 1.1 Page: 3 of 4 SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-ARF-02 Rev 1.1 Page: 4 of 4 --End of Appendix--

SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-ARF-03 Rev 1.1 Page: 1 of 8 Appendix - Internal Photos for GZCR2305000524AT Test Model No.: RRH-440-05-50 SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-ARF-03 Rev 1.1 Page: 2 of 8 EUT Constructional Details (EUT Photos) SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-ARF-03 Rev 1.1 Page: 3 of 8 SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-ARF-03 Rev 1.1 Page: 4 of 8 SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-ARF-03 Rev 1.1 Page: 5 of 8 SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-ARF-03 Rev 1.1 Page: 6 of 8 SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-ARF-03 Rev 1.1 Page: 7 of 8 SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-ARF-03 Rev 1.1 Page: 8 of 8 --End of Appendix--

SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-TRF-03 Rev 1.1 Report No.: GZCR230500052403 Page: 1 of 9 FCC ID: 2BBHB-RRH Ricky Liu Manager RF EXPOSURE EVALUATION REPORT Application No.: GZCR2305000524AT Applicant: Flexlink Telecom Ltd Address of Applicant: No. 12, Dinghu 3rd St., Guishan Dist., Taoyuan City 333, Taiwan Manufacturer: Flexlink Telecom Ltd Address of Manufacturer: No. 12, Dinghu 3rd St., Guishan Dist., Taoyuan City 333, Taiwan Equipment Under Test (EUT): EUT Name: Band 5 4T4R High Power Remote Radio Head Model No.: RRH-440-05-50 Trade Mark: Parallel Wireless Standard(s) : 47 CFR Part 2.1091 47 CFR Part 1.1310, Part 1.1307 Date of Receipt: 2023-05-20 Date of Evaluation: 2023-06-13 Date of Issue: 2023-06-13 Test Result: Pass* * In the configuration tested, the EUT complied with the standards specified above. SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-TRF-03 Rev 1.1 Report No.: GZCR230500052403 Page: 2 of 9 Revision Record Version Chapter Date Modifier Remark 01 GZCR230500052403 2023-06-13 Original Authorized for issue by: Kevin Zhang /Project Engineer Jerry Chan /Reviewer SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-TRF-03 Rev 1.1 Report No.: GZCR230500052403 Page: 3 of 9 2 Evaluation Summary Radio Spectrum Technical Requirement Item Standard Requirement Method Result RF Exposure 47 CFR Part 2.1091 47 CFR Part 1.1310 47 CFR Part 1.1307 47 CFR Part 1.1310 47 CFR Part 1.1310 PASS SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-TRF-03 Rev 1.1 Report No.: GZCR230500052403 Page: 4 of 9 3 Contents Page 1 Covers Page ................................................................................................................................................ 1 2 Evaluation Summary .................................................................................................................................. 3 3 Contents ...................................................................................................................................................... 4 4 General Information ................................................................................................................................... 5 4.1 Details of E.U.T. .............................................................................................................................................. 5 4.2 Evaluated Location ........................................................................................................................................ 6 4.3 Test Facility ...................................................................................................................................................... 6 4.4 Deviation from Standards ............................................................................................................................ 6 4.5 Abnormalities from Standard Conditions ................................................................................................ 6 5 Radio Spectrum Technical Requirement ................................................................................................. 7 5.1 RF Exposure .................................................................................................................................................... 7 5.1.1 Requirement ................................................................................................................................................. 7 5.1.2 Method .......................................................................................................................................................... 8 5.1.3 Conclusion .................................................................................................................................................... 8 5.2 EUT Constructional Details (EUT Photos) ............................................................................................... 9 SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-TRF-03 Rev 1.1 Report No.: GZCR230500052403 Page: 5 of 9 4 General Information 4.1 Details of E.U.T. Power Supply: DC -57.6V~ -36.0V Test Voltage: DC -48V Operating Temperature: -40 to +55 °C Operating Humidity: ≤95% Frequency Range: 869-894MHz Radio System Type: Single Radio Access Technology (Single-RAT): LTE Multi-Standard Radio (MSR): GSM & LTE Capacity: (per antenna port) 1 LTE carrier (5MHz, 10MHz, 15MHz, 20MHz) 2 LTE carriers (5MHz+5MHz, 5MHz+10MHz, 10MHz+10MHz) 1 GSM carrier+1 LTE carrier (5MHz, 10MHz) 2 GSM carriers+1 LTE carrier (5MHz, 10MHz) Modulation Type: GSM: GMSK, 8PSK LTE: QPSK/ 64QAM/256QAM MIMO: 4T4R Normal Output Power: (per antenna port) 46dBm Interface: TX & RX Port 4× 4.3-10-Female, ANT1~ ANT4 GPS Port 1× N-Female Power Port 1× 2-pin socket Optical Port 2× SFP+ Debug Port 1× Mini-USB Antenna Type: External Dedicated Antenna Permission Antenna Gain: (declared from manufacturer) 5dBi or less SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-TRF-03 Rev 1.1 Report No.: GZCR230500052403 Page: 6 of 9 4.2 Evaluated Location All evaluation were performed at: SGS-CSTC Standards Technical Services Co., Ltd., Guangzhou Branch EMC Laboratory, 198 Kezhu Road, Scientech Park, Guangzhou Economic & Technology Development District, Guangzhou, China 510663 Tel: +86 20 82155555 Fax: +86 20 82075059 4.3 Test Facility The test facility is recognized, certified, or accredited by the following organizations: ● ACMA SGS-CSTC Standards Technical Services Co., Ltd., EMC Laboratory can also perform testing for the Australian/New Zealand Regulatory Compliance Mark (RCM). ● SGS UK(Certificate No.: 32), SGS-TUV SAARLAND and SGS-FIMKO Have approved SGS-CSTC Standards Technical Services Co., Ltd., EMC Laboratory as a supplier of EMC TESTING SERVICES and SAFETY TESTING SERVICES. ● FCC Recognized Accredited Test Firm(Registration No.: 486818) SGS-CSTC Standards Technical Servic…

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SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-TRF-01 Rev 1.1 Report No.: GZCR230500052402 Page: 1 of 21 FCC ID: 2BBHB-RRH Ricky Liu Manager TEST REPORT Application No.: GZCR2305000524AT Applicant: Flexlink Telecom Ltd Address of Applicant: No. 12, Dinghu 3rd St., Guishan Dist., Taoyuan City 333, Taiwan Manufacturer: Flexlink Telecom Ltd Address of Manufacturer: No. 12, Dinghu 3rd St., Guishan Dist., Taoyuan City 333, Taiwan Equipment Under Test (EUT): EUT Name: Band 5 4T4R High Power Remote Radio Head Model No.: RRH-440-05-50 Trade Mark: Parallel Wireless Standard(s) : 47 CFR Part 2 47 CFR Part 22 Date of Receipt: 2023-05-20 Date of Test: 2023-06-02 to 2023-06-08 Date of Issue: 2023-06-13 Test Result: Pass* * In the configuration tested, the EUT complied with the standards specified above. SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-TRF-01 Rev 1.1 Report No.: GZCR230500052402 Page: 2 of 21 Revision Record Version Chapter Date Remark 01 GZCR230500052402 2023-06-13 Original Authorized for issue by: Kevin Zhang /Project Engineer Jerry Chan /Reviewer SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-TRF-01 Rev 1.1 Report No.: GZCR230500052402 Page: 3 of 21 2 Test Summary Item Standard Method Requirement Result Effective Radiated Power (ERP) 47 CFR Part 2 47 CFR Part 22 ANSI C63.26-2015 Clause 5.2 Part 2.1046 Part 22.913 Pass Peak-to-average ratio (PAR) 47 CFR Part 22 ANSI C63.26-2015 Clause 5.2 Part 22.913 Pass Occupied Bandwidth 47 CFR Part 2 ANSI C63.26-2015 Clause 5.4 Part 2.1049 Pass Spurious emissions at antenna terminals 47 CFR Part 22 ANSI C63.26-2015 Clause 5.7 Part 22.917 Pass Radiated spurious emissions 47 CFR Part 22 ANSI C63.26-2015 Clause 5.5 Part 22.917 Pass Frequency stability 47 CFR Part 2 47 CFR Part 22 ANSI C63.26-2015 Clause 5.6 Part 2.1055 Part 22.355 Pass Note: E.U.T./ EUT means Equipment Under Test Pass means the test result passed the test standard requirement, please find the detailed decision rule in the report relative section. SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-TRF-01 Rev 1.1 Report No.: GZCR230500052402 Page: 4 of 21 3 Contents Page 1 Covers Page ................................................................................................................................................ 1 2 Test Summary ............................................................................................................................................. 3 3 Contents ...................................................................................................................................................... 4 4 General Information ................................................................................................................................... 6 4.1 Details of EUT .................................................................................................................................................. 6 4.2 Test Configration ............................................................................................................................................ 7 4.3 Description of Support Units .................................................................................................................... 10 4.4 Test Environment ......................................................................................................................................... 10 4.5 Measurement Uncertainty .......................................................................................................................... 10 4.6 Test Location ................................................................................................................................................. 11 4.7 Test Facility .................................................................................................................................................... 11 4.8 Deviation from Standards .......................................................................................................................... 11 4.9 Abnormalities from Standard Conditions .............................................................................................. 11 5 Equipment List .......................................................................................................................................... 12 6 Radio Spectrum Matter Test Results ...................................................................................................... 14 6.1 Effective Radiated Power (ERP) ............................................................................................................... 14 6.1.1 E.U.T. Operation ........................................................................................................................................ 14 6.1.2 Test Setup ................................................................................................................................................... 14 6.1.3 Measure Data ............................................................................................................................................. 14 6.2 Peak-to-average ratio (PAR) ...................................................................................................................... 15 6.2.1 E.U.T. Operation ........................................................................................................................................ 15 6.2.2 Test Setup ................................................................................................................................................... 15 6.2.3 Measure Data ............................................................................................................................................. 15 6.3 Occupied Bandwidth ................................................................................................................…

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SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-ARF-05 Rev 1.1 Page: 1 of 69 FCC ID: 2BBHB-RRH Appendix - Test Data and Result for report GZCR230500052402 SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch Page: 2 of 69 1 Effective Radiated Power (ERP) ERP Test Conf. ANT Test CH Conducted power MIMO Total ERP Verdict (dBm) (dBm) (W) 1 LTE TC00 ANT1 B 46.45 55.33 341.19 Pass ANT1 M 46.26 55.14 326.59 Pass ANT1 T 46.10 54.98 314.77 Pass TC01 ANT1 B 46.43 55.31 339.63 Pass ANT1 M 46.18 55.06 320.63 Pass ANT1 T 46.24 55.12 325.09 Pass TC02 ANT1 B 46.26 55.14 326.59 Pass ANT1 M 46.41 55.29 338.06 Pass ANT1 T 46.15 55.03 318.42 Pass TC03 ANT1 B 46.20 55.08 322.11 Pass ANT1 M 46.34 55.22 332.66 Pass ANT1 T 46.11 54.99 315.50 Pass TC4 ANT1 B 46.34 55.22 332.66 Pass ANT1 M 46.30 55.18 329.61 Pass ANT1 T 46.36 55.24 334.20 Pass TC5 ANT1 B 46.35 55.23 333.43 Pass ANT1 M 46.28 55.16 328.10 Pass ANT1 T 46.45 55.33 341.19 Pass TC6 ANT1 B 46.17 55.05 319.89 Pass ANT1 M 46.18 55.06 320.63 Pass ANT1 T 46.45 55.33 341.19 Pass TC7 ANT1 B 46.44 55.32 340.41 Pass ANT1 M 46.38 55.26 335.74 Pass ANT1 T 46.34 55.22 332.66 Pass Remark: 1. Transmitter output signals are completely uncorrelated declared from the manufacturer. For 4×4 MIMO, the MIMO Total ERP=Total conducted power (dBm)+ antenna gain (dBi)- 2.15dB. 2. The maximum antenna gain is 5dBi from the manufacturer. The output power is limited to an ERP of 500W. The conducted test performed at antenna 1 port only due to the four MIMO ports with identical design(Hardware & software) and radio output. SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch Page: 3 of 69 ERP Test Conf. ANT Test CH Conducted power MIMO Total ERP Verdict (dBm) (dBm) (W) 1 LTE TC8 ANT1 B 46.10 54.98 314.77 Pass ANT1 M 46.23 55.11 324.34 Pass ANT1 T 46.23 55.11 324.34 Pass TC9 ANT1 B 46.37 55.25 334.97 Pass ANT1 M 46.33 55.21 331.89 Pass ANT1 T 46.12 55.00 316.23 Pass TC10 ANT1 B 46.24 55.12 325.09 Pass ANT1 M 46.18 55.06 320.63 Pass ANT1 T 46.38 55.26 335.74 Pass TC11 ANT1 B 46.41 55.29 338.06 Pass ANT1 M 46.28 55.16 328.10 Pass ANT1 T 46.28 55.16 328.10 Pass 2 LTE TC12 ANT1 B 46.24 55.12 325.09 Pass ANT1 M 46.38 55.26 335.74 Pass ANT1 T 46.10 54.98 314.77 Pass TC13 ANT1 B 46.23 55.11 324.34 Pass ANT1 M 46.29 55.17 328.85 Pass ANT1 T 46.35 55.23 333.43 Pass TC14 ANT1 B 46.20 55.08 322.11 Pass ANT1 M 46.11 54.99 315.50 Pass ANT1 T 46.15 55.03 318.42 Pass TC15 ANT1 / 46.41 55.29 338.06 Pass TC16 ANT1 / 46.26 55.14 326.59 Pass TC17 ANT1 / 46.38 55.26 335.74 Pass Remark: 1. Transmitter output signals are completely uncorrelated declared from the manufacturer. For 4×4 MIMO, the MIMO Total ERP= Total conducted power (dBm)+ antenna gain (dBi)- 2.15dB. 2. The maximum antenna gain is 5dBi from the manufacturer. The output power is limited to an ERP of 500W. The conducted test performed at antenna 1 port only due to the four MIMO ports with identical design(Hardware & software) and radio output. SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch Page: 4 of 69 ERP Test Conf. ANT Test CH Conducted power MIMO Total ERP Verdict (dBm) (dBm) (W) 2 LTE TC18 ANT1 B 46.26 55.14 326.59 Pass ANT1 M 46.11 54.99 315.50 Pass ANT1 T 46.21 55.09 322.85 Pass TC19 ANT1 B 46.24 55.12 325.09 Pass ANT1 M 46.21 55.09 322.85 Pass ANT1 T 46.19 55.07 321.37 Pass TC20 ANT1 B 46.19 55.07 321.37 Pass ANT1 M 46.39 55.27 336.51 Pass ANT1 T 46.20 55.08 322.11 Pass TC21 ANT1 / 46.40 55.28 337.29 Pass TC22 ANT1 / 46.35 55.23 333.43 Pass TC23 ANT1 / 46.31 55.19 330.37 Pass TC24 ANT1 B 46.22 55.10 323.59 Pass ANT1 M 46.27 55.15 327.34 Pass ANT1 T 46.16 55.04 319.15 Pass TC25 ANT1 B 46.19 55.07 321.37 Pass ANT1 M 46.18 55.06 320.63 Pass ANT1 T 46.35 55.23 333.43 Pass TC26 ANT1 B 46.09 54.97 314.05 Pass ANT1 M 46.19 55.07 321.37 Pass ANT1 T 46.20 55.08 322.11 Pass TC27 ANT1 / 46.14 55.02 317.69 Pass TC28 ANT1 / 46.21 55.09 322.85 Pass TC29 ANT1 / 46.23 55.11 324.34 Pass Remark: 1. Transmitter output signals are completely uncorrelated declared from the manufacturer. For 4×4 MIMO, the MIMO Total ERP= Total conducted power (dBm)+ antenna gain (dBi)- 2.15dB. 2. The maximum antenna gain is 5dBi from the manufacturer. The output power is limited to an ERP of 500W. The conducted test performed at antenna 1 port only due to the four MIMO ports with identical design(Hardware & software) and radio output. SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch Page: 5 of 69 ERP Test Conf. ANT Test CH Conducted power MIMO Total ERP Verdict (dBm) (dBm) (W) 1 GSM+ 1 LTE TC30 ANT1 / 46.20 55.08 322.11 Pass TC31 ANT1 / 46.11 54.99 315.50 Pass TC32 ANT1 / 46.09 54.97 314.05 Pass TC33 ANT1 / 46.29 55.17 328.85 Pass TC34 ANT1 / 46.16 55.04 319.15 Pass TC35 ANT1 / 46.18 55.06 320.63 Pass TC36 ANT1 / 46.42 55.30 338.84 Pass TC37 ANT1 / 46.34 55.22 332.66 Pass TC38 ANT1 / 46.15 55.03 318.42 Pass TC39 ANT1 / 46.15 55.03 318.42 Pass TC40 ANT1 / 46.20 55.08 322.11 Pass TC41 ANT1 / 46.43 55.31 339.63 Pass TC42 ANT1 / 46.10 54.98 314.77 Pass TC43 ANT1 / 46.13 55.01 316.96 Pass TC44 ANT1 / 46.39 55.27 336.51 Pass TC45 ANT1 / 46.24 55.12 325.09 Pass TC46 ANT1 / 46.29 55.17 328.85 Pass TC47 ANT1 / 46.15 55.03 318.42 Pass TC48 ANT1 / 46.33 55.21 331.89 Pass TC49 ANT1 / 46.37 55.25 334.97 Pass TC50 ANT1 / 46.45 55.33 341.19 Pass TC51 ANT1 / 46.17 55.05 319.89 Pass TC52 ANT1 / 46.16 55.04 319.15 Pass TC53 ANT1 / 46.12 55.00 316.23 Pass Remark: 1. Transmitter output signals are completely uncorrelated declared from the manufacturer. For 4×4 MIMO, the MIMO Total ERP= Total conducted power (dBm)+ antenna gain (dBi)- 2.15dB. 2. The maximum antenna gain is 5dBi from the manufacturer. The output power is limited to an ERP of 500W. The conducted test performed at antenna 1 port only due to the four MIMO ports with identical design(Hardware & software) and radio output. SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch Page: 6 of 69 ERP Test Conf. ANT Test CH Conducted power MIMO Tota…

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SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch Page: 52 of 69 Spurious emissions at antenna terminals 2 LTE_5+10MHz_QPSK_M (TC18) 2 LTE_5+10MHz_QPSK_M (TC18) 2 LTE_5+10MHz_QPSK_M (TC18) 2 LTE_5+10MHz_QPSK_M (TC18) Remark: 1. The power of any emission outside of the authorized operating frequency ranges must be attenuated below the transmitting power (P) by a factor of at least 43 + 10 log(P) dB, P= 46dBm= 39.8W Limit= 46dBm- [43 + 10 log10 (39.8W)] dB= -13dBm 2. For 4×4 MIMO, ANT1 port was measured and the limit was showed -13dBm- 10lg(4)= -19dBm in order to determine the test result conveniently. 3. The spurious emissions 9kHz to 30MHz were very low and not displayed in this report. 4. All test configurations had been tested, only show the worst-case in this report. SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch Page: 53 of 69 Spurious emissions at antenna terminals 2 LTE_5+10MHz_QPSK_T (TC18) 2 LTE_5+10MHz_QPSK_T (TC18) 2 LTE_5+10MHz_QPSK_T (TC18) 2 LTE_5+10MHz_QPSK_T (TC18) Remark: 1. The power of any emission outside of the authorized operating frequency ranges must be attenuated below the transmitting power (P) by a factor of at least 43 + 10 log(P) dB, P= 46dBm= 39.8W Limit= 46dBm- [43 + 10 log10 (39.8W)] dB= -13dBm 2. For 4×4 MIMO, ANT1 port was measured and the limit was showed -13dBm- 10lg(4)= -19dBm in order to determine the test result conveniently. 3. The spurious emissions 9kHz to 30MHz were very low and not displayed in this report. 4. All test configurations had been tested, only show the worst-case in this report. SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch Page: 54 of 69 Spurious emissions at antenna terminals 2 LTE_5+10MHz_QPSK (TC21) 2 LTE_5+10MHz_QPSK (TC21) 2 LTE_5+10MHz_QPSK (TC21) 2 LTE_5+10MHz_QPSK (TC21) Remark: 1. The power of any emission outside of the authorized operating frequency ranges must be attenuated below the transmitting power (P) by a factor of at least 43 + 10 log(P) dB, P= 46dBm= 39.8W Limit= 46dBm- [43 + 10 log10 (39.8W)] dB= -13dBm 2. For 4×4 MIMO, ANT1 port was measured and the limit was showed -13dBm- 10lg(4)= -19dBm in order to determine the test result conveniently. 3. The spurious emissions 9kHz to 30MHz were very low and not displayed in this report. 4. All test configurations had been tested, only show the worst-case in this report. SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch Page: 55 of 69 Spurious emissions at antenna terminals 2 LTE_10+10MHz_QPSK_B (TC24) 2 LTE_10+10MHz_QPSK_B (TC24) 2 LTE_10+10MHz_QPSK_B (TC24) 2 LTE_10+10MHz_QPSK_B (TC24) Remark: 1. The power of any emission outside of the authorized operating frequency ranges must be attenuated below the transmitting power (P) by a factor of at least 43 + 10 log(P) dB, P= 46dBm= 39.8W Limit= 46dBm- [43 + 10 log10 (39.8W)] dB= -13dBm 2. For 4×4 MIMO, ANT1 port was measured and the limit was showed -13dBm- 10lg(4)= -19dBm in order to determine the test result conveniently. 3. The spurious emissions 9kHz to 30MHz were very low and not displayed in this report. 4. All test configurations had been tested, only show the worst-case in this report. SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch Page: 56 of 69 Spurious emissions at antenna terminals 2 LTE_10+10MHz_QPSK_M (TC24) 2 LTE_10+10MHz_QPSK_M (TC24) 2 LTE_10+10MHz_QPSK_M (TC24) 2 LTE_10+10MHz_QPSK_M (TC24) Remark: 1. The power of any emission outside of the authorized operating frequency ranges must be attenuated below the transmitting power (P) by a factor of at least 43 + 10 log(P) dB, P= 46dBm= 39.8W Limit= 46dBm- [43 + 10 log10 (39.8W)] dB= -13dBm 2. For 4×4 MIMO, ANT1 port was measured and the limit was showed -13dBm- 10lg(4)= -19dBm in order to determine the test result conveniently. 3. The spurious emissions 9kHz to 30MHz were very low and not displayed in this report. 4. All test configurations had been tested, only show the worst-case in this report. SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch Page: 57 of 69 Spurious emissions at antenna terminals 2 LTE_10+10MHz_QPSK_T (TC24) 2 LTE_10+10MHz_QPSK_T (TC24) 2 LTE_10+10MHz_QPSK_T (TC24) 2 LTE_10+10MHz_QPSK_T (TC24) Remark: 1. The power of any emission outside of the authorized operating frequency ranges must be attenuated below the transmitting power (P) by a factor of at least 43 + 10 log(P) dB, P= 46dBm= 39.8W Limit= 46dBm- [43 + 10 log10 (39.8W)] dB= -13dBm 2. For 4×4 MIMO, ANT1 port was measured and the limit was showed -13dBm- 10lg(4)= -19dBm in orde…

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