XMR2021EM121RGLLTE-A Cat 12 M.2 Module

EM121R-GL Hardware Design LTE-A Module Series Version: 1.0.0 Date: 2021-04-07 Status: Preliminary LTE-A Module Series EM121R-GL Hardware Design EM121R-GL Hardware Design 1 / 80 Our aim is to provide customers with timely and comprehensive service. For any assistance, please contact our company headquarters: Quectel Wireless Solutions Co., Ltd. Building 5, Shanghai Business Park Phase III (Area B), No.1016 Tianlin Road, Minhang District, Shanghai 200233, China Tel: +86 21 5108 6236 Email: [email protected] Or our local office. For more information, please visit: http://www.quectel.com/support/sales.htm. For technical support, or to report documentation errors, please visit: http://www.quectel.com/support/technical.htm Or email to [email protected]. General Notes Quectel offers the information as a service to its customers. The information provided is based upon customers’ requirements. Quectel makes every effort to ensure the quality of the information it makes available. Quectel does not make any warranty as to the information contained herein, and does not accept any liability for any injury, loss or damage of any kind incurred by use of or reliance upon the information. All information supplied herein is subject to change without prior notice. Disclaimer While Quectel has made efforts to ensure that the functions and features under development are free from errors, it is possible that these functions and features could contain errors, inaccuracies and omissions. Unless otherwise provided by valid agreement, Quectel makes no warranties of any kind, implied or express, with respect to the use of features and functions under development. To the maximum extent permitted by law, Quectel excludes all liability for any loss or damage suffered in connection with the use of the functions and features under development, regardless of whether such loss or damage may have been foreseeable. Duty of Confidentiality The Receiving Party shall keep confidential all documentation and information provided by Quectel, except when the specific permission has been granted by Quectel. The Receiving Party shall not access or use Quectel’s documentation and information for any purpose except as expressly provided herein. Furthermore, the Receiving Party shall not disclose any of the Quectel's documentation and information to any third party without the prior written consent by Quectel. For any noncompliance to the above requirements, unauthorized use, or other illegal or malicious use of the documentation and information, Quectel will reserve the right to take legal action. LTE-A Module Series EM121R-GL Hardware Design EM121R-GL Hardware Design 2 / 80 Copyright The information contained here is proprietary technical information of Quectel. Transmitting, reproducing, disseminating and editing this document as well as using the content without permission are forbidden. Offenders will be held liable for payment of damages. All rights are reserved in the event of a patent grant or registration of a utility model or design. Copyright © Quectel Wireless Solutions Co., Ltd. 2021. All rights reserved. LTE-A Module Series EM121R-GL Hardware Design EM121R-GL Hardware Design 3 / 80 Safety Information The following safety precautions must be observed during all phases of operation, such as usage, service or repair of any cellular terminal or mobile incorporating the module. Manufacturers of the cellular terminal should notify users and operating personnel of the following safety information by incorporating these guidelines into all manuals of the product. Otherwise, Quectel assumes no liability for customers’ failure to comply with these precautions. Full attention must be paid to driving at all times in order to reduce the risk of an accident. Using a mobile while driving (even with a handsfree kit) causes distraction and can lead to an accident. Please comply with laws and regulations restricting the use of wireless devices while driving. Switch off the cellular terminal or mobile before boarding an aircraft. The operation of wireless appliances in an aircraft is forbidden to prevent interference with communication systems. If there is an Airplane Mode, it should be enabled prior to boarding an aircraft. Please consult the airline staff for more restrictions on the use of wireless devices on an aircraft. Wireless devices may cause interference on sensitive medical equipment, so please be aware of the restrictions on the use of wireless devices when in hospitals, clinics or other healthcare facilities. Cellular terminals or mobiles operating over radio signal and cellular network cannot be guaranteed to connect in certain conditions, such as when the mobile bill is unpaid or the (U)SIM card is invalid. When emergency help is needed in such conditions, use emergency call if the device supports it. In order to make or receive a call, the cellular terminal or mobile must be switched on in a service area with adequate cellular signal strength. In an emergency, the device with emergency call function cannot be used as the only contact method considering network connection cannot be guaranteed under all circumstances. The cellular terminal or mobile contains a transmitter and receiver. When it is ON, it receives and transmits radio frequency signals. RF interference can occur if it is used close to TV set, radio, computer or other electric equipment. In locations with potentially explosive atmospheres, obey all posted signs to turn off wireless devices such as mobile phone or other cellular terminals. Areas with potentially explosive atmospheres include fuelling areas, below decks on boats, fuel or chemical transfer or storage facilities, areas where the air contains chemicals or particles such as grain, dust or metal powders. LTE-A Module Series EM121R-GL Hardware Design EM121R-GL Hardware Design 4 / 80 About the Document Revision History Version Date Author Description - 2021-04-07 Jim HAN/ Kingson ZHANG Alex WANG Creation…

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

Quectel Wireless Solutions Company Limited Building 5, Shanghai Business Park Phase III (Area B), No.1016 Tianlin Road, Minhang District, Shanghai, China 200233 Declaration of authorization Date: 2021.05.22 Product Name: LTE-A Cat 12 M.2 Module Model No.: EM121R-GL FCC ID: XMR2021EM121RGL We, the undersigned, hereby authorize MRT Technology (Suzhou) Co., Ltd to act on our behalf, to act on our behalf in all manners relating to FCC approval of our products: report submittal, related correspondence, the signing of all documents relating to these matters, and any other lawful activity necessary to obtain such certification. Any act carried out by MRT Technology (Suzhou) Co., Ltd within the scope of this authorization shall have the same effects as our own. Name Representative of agent: Marlin Chen Agent Company name: MRT Technology (Suzhou) Co., Ltd Address: D8 Building, Youxin Industrial Park, No.2 Tian'edang Rd., Wuzhong Economic Development Zone, City: Suzhou Country: China If you have any questions regarding the authorization, please don’t hesitate to contact us. Sincerely yours, Jean Hu Quectel Wireless Solutions Company Limited. TEL: +86-21-51086236 ext 6511

Quectel Wireless Solutions Company Limited Building 5, Shanghai Business Park Phase III (Area B), No.1016 Tianlin Road, Minhang District, Shanghai, China 200233 Confidentiality Letter Date: 2021.05.22 Federal Communications Commission Authorization and Evaluation Division FCC ID: XMR2021EM121RGL Confidentiality Request Pursuant to FCC 47 CRF 0.457(d) and 0.459, we request that a part of the subject FCC application listed below be held permanently confidential and permanently withheld from public review due to materials that contain trade secrets and proprietary information not customarily released to the public. ⚫ Operational Description ⚫ Parts List ⚫ Tune up procedure ⚫ Block Diagram ⚫ Schematics Further, the Applicant has spent substantial effort in developing this product, some aspects of which are deemed to be trade secret and proprietary. Having the subject information easily available to our competitors in this market would negate the advantage we have achieved by developing this product. Not protecting the details of the design will result in financial hardship. Sincerely yours, Jean Hu Quectel Wireless Solutions Company Limited. TEL: +86-21-51086236 ext 6511

Quectel Wireless Solutions Company Limited Building 5, Shanghai Business Park Phase III (Area B), No.1016 Tianlin Road, Minhang District, Shanghai, China 200233 Statement We Quectel Wireless Solutions Co., Ltd declare the following models. Product Name: LTE-A Cat 12 M.2 Module Model Number: EM120R-GL, EM121R-GL Hardware Version: R1.0 EM120R-GL and EM121R-GL support the same bands, use the same chips, which support PCIe and USB two modes of interface, and the only difference is on GNSS configuration as below. 1. EM120R-GL supports GNSS L1, EM121R-GL supports GNSS L1 and L5. All the others are same. Module Category Supported Band GNSS EM120R-GL CAT12 WCDMA: B1/B2/B3/B5/B8 LTE-FDD: B1/B2/B3/B4/B5/B7/B8/B12/B13/B14/B17/B18/B19/B20 /B25/B26/B28/B29/B30/B32/B66 LTE-TDD: B38/B39/B40/B41/B42/B43/B46/B48 L1 EM121R-GL CAT12 WCDMA: B1/B2/B3/B5/B8 LTE-FDD: B1/B2/B3/B4/B5/B7/B8/B12/B13/B14/B17/B18/B19/B20 /B25/B26/B28/B29/B30/B32/B66 LTE-TDD: B38/B39/B40/B41/B42/B43/B46/B48 L1, L5 2. EM120R-GL has four antennas interface, GNSS and diversity share an antenna, and EM121R-GL has five antennas interface, EM121R-GL added the path of GNSS L5 path as below shows. Quectel Wireless Solutions Company Limited Building 5, Shanghai Business Park Phase III (Area B), No.1016 Tianlin Road, Minhang District, Shanghai, China 200233 EM120R-GL EM121R-GL Designator EM120R-GL (Part Description) EM121R-GL (Part Description) U2103 / IC RF RX Dual filter GPS/GLONASS/GALILEO Unbalance 15dBm 1.5x1.1mm H0.5mm RO U2104 / IC RF LNA L5 1.1x0.7mm H0.6mm RO R0107 / 100K +/-1% 1/32W 01005 C0102 100nf +/-10% 6.3V 01005 / Q0102 / WPM3027 R0106 / 100K +/-1% 1/32W 01005 Above changes won’t impact the protocol and RF performance for same frequency bands. Your assistance on this matter is highly appreciated. Sincerely, Name: Jean Hu Title: Certification Section

Quectel Wireless Solutions Company Limited Building 5, Shanghai Business Park Phase III (Area B), No.1016 Tianlin Road, Minhang District, Shanghai, China 200233 Modular Approval Request Letter Applicant: Quectel Wireless Solutions Company Limited, Product Name: LTE-A Cat 12 M.2 Module Model No.: EM121R-GL FCC ID: XMR2021EM121RGL The single module transmitter has been evaluated then tested meeting the requirements under Part 15C Section 212 as below: Modular approval requirement EUT Condition Comply The radio elements of the modular transmitter must have their own shielding. The physical crystal and tuning capacitors may be located external to the shielded radio elements. The radio elements of the modular transmitter have their own shielding. Yes The modular transmitter must have buffered modulation/data inputs (if such inputs are provided) to ensure that the module will comply with part 15 requirements under conditions of excessive data rates or over-modulation. The modular has buffered data inputs, it is integrated in chip. Please see schematic.pdf Yes The modular transmitter must have its own power supply regulation. All power lines derived from the host device are regulated before energizing other circuits internal to the EM160R-GL. Please see schematic.pdf Yes The modular transmitter must comply with the antenna and transmission system requirements of Sections 15.203, 15.204(b) and 15.204(c). The antenna must either be permanently attached or employ a “unique” antenna coupler (at all connections between the module and the antenna, including the cable). The “professional installation” provision of Section 15.203 is not applicable to modules but can apply to limited modular approvals under paragraph (b) of this section. A permanently attached antenna or unique antenna connector is not a requirement for licensed modules. Yes Quectel Wireless Solutions Company Limited Building 5, Shanghai Business Park Phase III (Area B), No.1016 Tianlin Road, Minhang District, Shanghai, China 200233 The modular transmitter must be tested in a stand-alone configuration, i.e., the module must not be inside another device during testing for compliance with part 15 requirements. Unless the transmitter module will be battery powered, it must comply with the AC line conducted requirements found in Section 15.207. AC or DC power lines and data input/output lines connected to the module must not contain ferrites, unless they will be marketed with the module (see Section 15.27(a)). The length of these lines shall be the length typical of actual use or, if that length is unknown, at least 10 centimeters to insure that there is no coupling between the case of the module and supporting equipment. Any accessories, peripherals, or support equipment connected to the module during testing shall be unmodified and commercially available (see Section 15.31(i)) must not be inside another device during testing. The EM121R-GL was tested in a stand‐ alone configuration via a PCMCIA extender. Please see spurious set‐up Yes The modular transmitter must be equipped with either a permanently affixed label or must be capable of electronically displaying its FCC identification number. The label position of EM121R-GL is clearly indicated. If the FCC ID of the module cannot be seen when it is installed, then the host label must include the text: Contains FCC ID: XMR2021EM121RGL. Please see the label.pdf Yes The modular transmitter must comply with any specific rules or operating requirements that ordinarily apply to a complete transmitter and the manufacturer must provide adequate instructions along with the module to explain any such requirements. A copy of these instructions must be included in the application for equipment authorization requirements, which are based on the intended use/configurations The EM121R-GL is compliant with all applicable FCC rules. Detail instructions are given in the User Manual. Yes The modular transmitter must comply with any applicable RF exposure requirements in its final configuration. The EM121R-GL is approved to comply with the applicable RF exposure requirement, please see the MPE evaluation with 20cm as the distance restriction. Yes Jean Hu Quectel Wireless Solutions Company Limited. TEL: +86-21-51086236 ext 6511

Test Data Reuse Letter This application is intended to reuse previous test data (from FCC ID: XMR2020EM120RGL, certified on 09/01/2020 of initial application), due to the fact that the two models of products are hardware-wise identical and only the following changes have been made: EM121R-GL (FCC ID: XMR2021EM121RGL), EM120R-GL (FCC ID: XMR2020EM120RGL), support the same bands, use the same chips, which support PCIe and USB two modes of interface, and the only difference is on GNSS configuration. So, we have performed spot checks on the following items to verify that if any unexpected RF conducted power or emission changes can be noted. The test results show that all spot check data are within the instrument measurement uncertainty and data reuse is justifiable. Verification test items with 1 sample: ⚫ Conducted Power ⚫ Radiated Emission Test (choose worse case) For the test result please refers to included exhibit “Test Reports.pdf” for detail Reuse data test items ⚫ Conducted Power / EIRP/ ERP / PAPR / OBW / Modulation characteristics / Frequency stability ⚫ Radiated Emission / Conducted emission / Band edge ⚫ SAS protocol (Part 96.47 End user device additional requirements), the software remain the same. Also, both the referenced application and this new application are all subject to the same FCC rule and there is no new rule update for related rules. Accordingly, we believe that the reuse data from previous certified filing is justifiable. Thank you for your attention and please feel free to contact us, if you should have any questions. Sincerely yours, Jean Hu Quectel Wireless Solutions Company Limited. TEL: +86-21-51086236 ext 6511

Report No.: 2104RSU063-UE 1 of 1 EUT Photograph (1) EUT Photo (2) EUT Photo

Label Location

Report No.: 2104RSU063-UE 1 of 1 EUT Photograph (1) EUT Photo (2) EUT Photo

MRT Technology (Suzhou) Co., Ltd Report No.: 2104RSU063-U7 Phone: +886-3-3288388 Report Version: V01 Web: www.mrt-cert.com Issue Date: 05-30-2021 Page Number: 1 of 9 RF Exposure Evaluation Declaration FCC ID: XMR2021EM121RGL Application: Quectel Wireless Solutions Company Limited Application Type: Certification Product: LTE-A Cat 12 M.2 Module Model No.: EM121R-GL Brand Name: Quectel Test Procedure(s): KDB 447498 D01v06 Reviewed By: Sunny Sun Approved By: Robin Wu The test results relate only to the samples tested. The test results shown in the test report are traceable to the national/international standards through the calibration of the equipment and evaluated measurement uncertainty herein. The test report shall not be reproduced except in full without the written approval of MRT Technology (Suzhou) Co., Ltd. Report No.: 2104RSU063-U7 Page Number: 2 of 9 Revision History Report No. Version Description Issue Date Note 2104RSU063-U7 Rev. 01 Initial Report 05-30-2021 Valid Report No.: 2104RSU063-U7 Page Number: 3 of 9 1. GENERAL INFORMATION 1.1. Applicant Quectel Wireless Solutions Company Limited Building 5, Shanghai Business Park Phase III (Area B), No.1016 Tianlin Road, Minhang District, Shanghai, China 200233 1.2. Manufacturer Quectel Wireless Solutions Company Limited Building 5, Shanghai Business Park Phase III (Area B), No.1016 Tianlin Road, Minhang District, Shanghai, China 200233 1.3. Testing Facility Test Site - MRT Suzhou Laboratory Laboratory Location (Suzhou - Wuzhong) D8 Building, No.2 Tian’edang Rd., Wuzhong Economic Development Zone, Suzhou, China Laboratory Location (Suzhou - SIP) 4b Building, Liando U Valley, No.200 Xingpu Rd., Shengpu Town, Suzhou Industrial Park, China Laboratory Accreditations A2LA: 3628.01 CNAS: L10551 FCC: CN1166 ISED: CN0001 VCCI: R-20025, G-20034, C-20020, T-20020 Test Site - MRT Shenzhen Laboratory Laboratory Location (Shenzhen) 1G, Building A, Junxiangda Building, Zhongshanyuan Road West, Nanshan District, Shenzhen, China Laboratory Accreditations A2LA: 3628.02 CNAS: L10551 FCC: CN1284 ISED: CN0105 Test Site - MRT Taiwan Laboratory Laboratory Location (Taiwan) No. 38, Fuxing 2 nd Rd., Guishan Dist., Taoyuan City 333, Taiwan (R.O.C.) Laboratory Accreditations TAF: L3261-190725 FCC: 291082, TW3261 ISED: TW3261 Report No.: 2104RSU063-U7 Page Number: 4 of 9 1.4. Product Information Product Name: LTE-A Cat 12 M.2 Module Model No.: EM121R-GL Brand Name: Quectel Operating Temperature: -25 ~ 75 °C Power Type: 3.1 ~ 4.4Vdc, typical 3.7Vdc UMTS Specification Single Band: Band 2, 5 Modulation: Uplink up to 16QAM, Downlink up to 64QAM E-UTRA Specification Single Band: Band 2, 4, 5, 7, 12, 13, 14, 25, 26, 30, 38, 41, 48, 66 Uplink CA Band: Intra-Band CA_41C Modulation: Uplink up to 64QAM, Downlink up to 256QAM Report No.: 2104RSU063-U7 Page Number: 5 of 9 2. RF Exposure Evaluation 2.1. Limits According to FCC 1.1310: The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency (RF) radiation as specified in 1.1307(b) Limits for Maximum Permissible Exposure (MPE) Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm 2 ) Average Time (Minutes) (A) Limits for Occupational/ Control Exposures 300-1500 -- -- f/300 6 1500-100,000 -- -- 5 6 (B) Limits for General Population/ Uncontrolled Exposures 300-1500 -- -- f/1500 30 1500-100,000 -- -- 1 30 f= Frequency in MHz Calculation Formula: Pd = (Pout*G)/(4*pi*r 2 ) Where Pd = power density in mW/cm 2 Pout = output power to antenna in mW G = gain of antenna in linear scale Pi = 3.1416 r = distance between observation point and center of the radiator in cm Pd is the limit of MPE, 1mW/cm². If we know the maximum gain of the antenna and the total power input to the antenna, through the calculation, we will know the distance r where the MPE limit is reached. Report No.: 2104RSU063-U7 Page Number: 6 of 9 2.2. Test Result of RF Exposure Evaluation Product LTE-A Cat 12 M.2 Module Test Item Standalone Power Density Evaluation Test Mode Frequency Band (MHz) Maximum Conducted Power (dBm) Antenna Gain (dBi) ERP (EIRP) (dBm) Power Density at 20cm (mW/cm 2 ) Limit (mW/ cm 2 ) WCDMA B2 1850 ~ 1910 25.00 8.00 33.00 0.3969 1.0000 WCDMA B4 1710 ~ 1755 25.00 8.00 33.00 0.3969 1.0000 WCDMA B5 824 ~ 849 25.00 5.00 30.00 0.1989 0.5493 LTE B2 1850 ~ 1910 25.00 8.00 33.00 0.3969 1.0000 LTE B4 1710 ~ 1755 25.00 8.00 33.00 0.3969 1.0000 LTE B5 824 ~ 849 25.00 5.00 30.00 0.1989 0.5493 LTE B7 2500 ~ 2570 25.00 8.00 33.00 0.3969 1.0000 LTE B12 699 ~ 716 25.00 5.00 30.00 0.1989 0.4660 LTE B13 777 ~ 787 25.00 5.00 30.00 0.1989 0.5180 LTE B14 788 ~ 798 25.00 5.00 30.00 0.1989 0.5253 LTE B25 1850 ~ 1915 25.00 8.00 33.00 0.3969 1.0000 LTE B26 814 ~ 849 25.00 5.00 30.00 0.1989 0.5427 LTE B30 2305 ~ 2315 25.00 5.00 30.00 0.1989 1.0000 LTE B38 2570 ~ 2620 25.00 8.00 33.00 0.3969 1.0000 LTE B41 2496 ~ 2690 26.50 6.50 33.00 0.3969 1.0000 LTE B48 3550 ~ 3700 25.00 5.00 30.00 0.1989 1.0000 LTE B66 1710 ~ 1780 25.00 8.00 33.00 0.3969 1.0000 Report No.: 2104RSU063-U7 Page Number: 7 of 9 Product LTE-A Cat 12 M.2 Module Test Item Collocated Power Density Evaluation Test Mode Frequency Band (MHz) Maximum Conducted Power (dBm) Antenna Gain (dBi) ERP (EIRP) (dBm) Power Density at 20cm (mW/cm 2 ) Limit (mW/ cm 2 ) Power Density / Limit WCDMA B2 1850 ~ 1910 25.00 8.00 33.00 0.3969 1.0000 0.3969 WCDMA B4 1710 ~ 1755 25.00 8.00 33.00 0.3969 1.0000 0.3969 WCDMA B5 824 ~ 849 25.00 5.00 30.00 0.1989 0.5493 0.3621 LTE B2 1850 ~ 1910 25.00 8.00 33.00 0.3969 1.0000 0.3969 LTE B4 1710 ~ 1755 25.00 8.00 33.00 0.3969 1.0000 0.3969 LTE B5 824 ~ 849 25.00 5.00 30.00 0.1989 0.5493 0.3621 LTE B7 2500 ~ 2570 25.00 8.00 33.00 0.3969 1.0000 0.3969 LTE B12 699 ~ 716 25.00 5.00 30.00 0.1989 0.4660 0.4268 LTE B13 777 ~ 787 25.00 5.00 30.00 0.1989 0.5180 0.3840 LTE B14 788 ~ 798 25.00 5.00 30.00 0.1989 0.5253 0.3786 LTE B25 1850 ~ 1915 25.00 8.00 33.00 0.3969 1.0000 0.3969 …

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

MRT Technology (Suzhou) Co., Ltd Report No.: 2104RSU063-U1 Phone: +86-512-66308358 Report Version: V01 Web: www.mrt-cert.com Issue Date: 05-30-2021 1 of 20 FCC ID: XMR2021EM121RGL Application: Quectel Wireless Solutions Company Limited Application Type: Certification Product: LTE-A Cat 12 M.2 Module Model No.: EM121R-GL Brand Name: Quectel FCC Rule Part(s): Part 96 Test Procedure(s): ANSI C63.26: 2015 Test Date: April 28, 2021 ~ May 18, 2021 Reviewed By: Sunny Sun Approved By: Robin Wu SPOT CHECK REPORT FCC PART 96 The test results relate only to the samples tested. This equipment has been shown to be capable of compliance with the applicable technical standards as indicated in the measurement report and was tested in accordance with the measurement procedures specified in ANSI C63.26-2015. Test results reported herein relate only to the item(s) tested. The test report shall not be reproduced except in full without the written approval of MRT Technology (Suzhou) Co., Ltd. Report No.: 2104RSU063-U1 2 of 20 Revision History Report No. Version Description Issue Date Note 2104RSU063-U1 Rev. 01 Initial Report 05-30-2021 Valid Note: This application for certification is leveraging the data reuse procedures from KDB 484596 based on reference FCC ID: XMR2020EM120RGL to cover variant FCC ID: XMR2021EM121RGL. Report No.: 2104RSU063-U1 3 of 20 CONTENTS Description Page 1. GENERAL INFORMATION ...................................................................................................... 4 1.1. Applicant ...................................................................................................................... 4 1.2. Manufacturer ................................................................................................................ 4 1.3. Testing Facility .............................................................................................................. 4 1.4. Product Information ...................................................................................................... 5 1.5. Radio Specification under Test ..................................................................................... 5 1.6. Description of Available Antennas ................................................................................. 6 1.7. Test Methodology ......................................................................................................... 6 1.8. EMI Suppression Device(s)/Modifications ..................................................................... 6 1.9. Configuration of Tested System ................................................................................... 7 1.10. Test Environment Condition .......................................................................................... 7 2. TEST EQUIPMENT CALIBRATION DATE ............................................................................... 8 3. MEASUREMENT UNCERTAINTY ........................................................................................... 9 4. TEST RESULT ....................................................................................................................... 10 4.1. Summary .................................................................................................................... 10 4.2. Equivalent Isotropically Radiated Power Measurement ............................................... 11 4.2.1. Test Limit ................................................................................................................. 11 4.2.2. Test Procedures Used ............................................................................................. 11 4.2.3. Test Setting .............................................................................................................. 11 4.2.4. Test Setup .............................................................................................................. 12 4.2.5. Test Result .............................................................................................................. 13 4.3. Conducted Spurious Emissions .................................................................................. 14 4.3.1. Test Limit ................................................................................................................ 14 4.3.2. Test Procedure Used .............................................................................................. 14 4.3.3. Test Setting ............................................................................................................. 14 4.3.4. Test Setup .............................................................................................................. 15 4.3.5. Test Result .............................................................................................................. 16 5. CONCLUSION ....................................................................................................................... 17 Appendix A - Test Setup Photograph .......................................................................................... 18 Appendix B - EUT Photograph..................................................................................................... 19 Appendix C - Reference Test Report ........................................................................................... 20 Report No.: 2104RSU063-U1 4 of 20 1. GENERAL INFORMATION 1.1. Applicant Quectel Wireless Solutions Company Limited Building 5, Shanghai Business Park Phase III (Area B), No.1016 Tianlin Road, Minhang District, Shanghai, China 200233 1.2. Manufacturer Quectel Wireless Solutions Company Limited Building 5, Shanghai Business Park Phase III (Area B), No.1016 Tianlin Road, Minhang District, Shanghai, China 200233 1.3. Testing Facility Test Site - MRT Suzhou Laboratory Laboratory Location (Suzhou - Wuzhong) D8 Building, No.2 Tian’edang Rd., Wuzhong Economic Development Zone, Suzhou, China Laboratory Location (Suzhou - SIP) 4b Buildi…

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

Report No.: 2006RSU085-U1 32 of 49 5MHz Channel Bandwidth – Full RB Low Channel ACP Extended Band Edge Extended Band Edge Middle Channel ACP Extended Band Edge Extended Band Edge High Channel ACP Extended Band Edge Report No.: 2006RSU085-U1 33 of 49 10MHz Channel Bandwidth – Full RB Low Channel ACP Middle Channel ACP High Channel ACP Report No.: 2006RSU085-U1 34 of 49 15MHz Channel Bandwidth – Full RB Low Channel ACP Middle Channel ACP High Channel ACP Report No.: 2006RSU085-U1 35 of 49 20MHz Channel Bandwidth – Full RB Low Channel ACP Middle Channel ACP High Channel ACP Report No.: 2006RSU085-U1 36 of 49 5.6. Conducted Spurious Emissions 5.6.1.Test Limit The level of the carrier and the various conducted spurious and harmonic frequencies is measured by means of a calibrated spectrum analyzer. The spectrum is scanned from the lowest frequency generated in the equipment up to a frequency including its 10 th harmonic. All out of band emissions are measured with a spectrum analyzer connected to the antenna terminal of the EUT while the EUT is operating at its maximum duty cycle, at maximum power, and at the appropriate frequencies. All data rates were investigated to determine the worst-case configuration. All modes of operation were investigated, and the worst-case configuration results are reported in this section. The conducted power of any emissions below 3530MHz or above 3720MHz shall not exceed -40dBm/MHz. 5.6.2.Test Procedure Used ANSI C63.26-2015 - Section 5.7 5.6.3.Test Setting 1. Set the analyzer frequency to low, mid, high channel. 2. RBW = 1MHz 3. VBW ≥ 3*RBW 4. Sweep time = auto 5. Detector = power averaging (rms) 6. Set sweep trigger to “free …

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