XMR202107HC06UBluetooth Module

HC06U Hardware Design Bluetooth Module Series Version: 1.0 Date: 2021-08-10 Status: Released Bluetooth Module Series HC06U_Hardware_Design1 / 31 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. Bluetooth Module Series HC06U_Hardware_Design2 / 31 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©QuectelWirelessSolutionsCo.,Ltd.2021. Allrightsreserved. Bluetooth Module Series HC06U_Hardware_Design3 / 29 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 emergent 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 transceiver. When it is ON, it receives and transmits radio frequency signals. RF interference can occur if it is used close to TV sets, radios, computers or other electric equipment. In locations with explosive or potentially explosive atmospheres, obey all posted signs and turn off wireless devices such as mobile phone or other cellular terminals. Areas with explosive or potentially explosive atmospheres include fuelling areas, below decks on boats, fuel or chemical transfer or storage facilities, and areas where the air contains chemicals or particles such as grain, dust or Bluetooth Module Series HC06U_Hardware_Design4 / 31 metal powders. Bluetooth Module Series HC06U_Hardware_Design5 / 31 About the Document Revision History VersionDateAuthorDescription -2021-08-10Elinor WANG/Lucas HUANG Creation of the document 1.02020-08-10Elinor WANG/Lucas HUANG First off…

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Quectel Wireless Solutions Company Limited Request for Confidentiality Date: _2021/7/25_ Subject: Confidentiality Request for: _____ FCC ID: XMR202107HC06U __ ____ Pursuant to FCC 47 CRF 0.457(d) and 0.459 and IC RSP-100, Section 10, the applicant requests that a part of the subject FCC application be held confidential. Type of Confidentiality Requested Exhibit Short Term Permanent Block Diagrams Short Term External Photos Short Term Permanent* 1 Internal Photos Short Term Permanent Operation Description/Theory of Operation Short Term Permanent Parts List & Placement/BOM Short Term Permanent Tune-Up Procedure Short Term Permanent Schematics Short Term Test Setup Photos Short Term Permanent* User’s Manual *Note: ______(Insert Explanation as Necessary)______ ______ FCC ID: XMR202107HC06U ___ __ has spent substantial effort in developing this product and it is one of the first of its kind in industry. Having the subject information easily available to "competition" would negate the advantage they have achieved by developing this product. Not protecting the details of the design will result in financial hardship. Permanent Confidentiality: The applicant requests the exhibits listed above as permanently confidential be permanently withheld from public review due to materials that contain trade secrets and proprietary information not customarily released to the public. Short-Term Confidentiality: The applicant requests the exhibits selected above as short term confidential be withheld from public view for a period of ______ days from the date of the Grant of Equipment Authorization and prior to marketing. This is to avoid premature release of sensitive information prior to marketing or release of the product to the public. Applicant is also aware that they are responsible to notify TCB in the event information regarding the product or the product is made available to the public. TCB will then release the documents listed above for public disclosure pursuant to FCC Public Notice DA 04-1705. NOTE for Industry Canada Applications: The applicant understands that until such time that IC distinguishes between Short Term and Permanent Confidentiality, either type of marked exhibit above will simply be marked Confidential when submitted to IC. Sincerely, By: Jean Hu (Signature/Title 2 ) (Print name)

QuectelWirelessSolutionsCompanyLimited Declaration of the Modular Approval Applicant/Grantee QuectelWirelessSolutionsCompanyLimited FCCID: XMR202107HC06U Model: HC06U The single module transmitter has been evaluated then tested meeting the requirements under Part 15C Section 212 as below: Modular approval requirementEUT ConditionComply (a) 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 (b)Themodulartransmittermusthave 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 (c)The modular transmitter must have its own powersupply regulation. All power lines derived from the host device are regulated before energizing other circuits internal to SMART MODULE . Please see schematic.pdf YES (d)Themodulartransmittermustcomply withtheantennaandtransmissionsystem 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. the modular has specific antenna with unique antenna connector, refer to external photos. YES (e)Themodulartransmittermustbetested 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 SMART MODULE was tested in a stand ‐ alone configuration via a PCMCIA extender. Please see spurious set ‐ up YES QuectelWirelessSolutionsCompanyLimited 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 in side another device during testing. (f)Themodulartransmittermustbe equipped with either a permanently affixed label or must be capable of electronically displaying its FCC identification number. The label position of SMART MODULE 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: XMR202107HC06U . Please see the label.pdf YES (g) 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 suchrequirements. A copy of these instructions must be included in the application for equipmentauthorizationrequirements,whicharebasedon theintendeduse/configurations. SMART MODULE is compliant with all applicable FCC rules. Detail instructions are given in the User Manual. YES (h)The modular transmitter must comply with any applicable RF exposure requirements in its final configuration. SMART MODULE is approved to comply with the applicable RF exposure requirement, please see the MPE evaluation with 20cm as the distance restriction. YES QuectelWirelessSolutionsCompanyLimited Dated 2021/07/25 By: Jean Hu SignaturePrinted Title: Project Manager On behalf of : QuectelWirelessSolutionsCompanyLimited Telephone: +86-21-51086236 ext 6511

Quectel Wireless Solutions Company Limited POWER OF ATTORNEY DATE:July 25, 2021 To: Federal Communications Commission, Authorization & Evaluation Division, 7435 Oakland Mills Road, Columbia, MD 21046 We, the undersigned, hereby authorize TA Technology (Shanghai) Co., Ltd. /Jinnan Han on our behalf, to apply to FCC on our equipment for FCC ID: XMR202107HC06U . Any and all acts carried out by TA Technology (Shanghai) Co., Ltd. / Jinnan Han on our behalf shall have the same effect as acts of our own. Sincerely, Signature: Print name: Jean Hu Company: Quectel Wireless Solutions Company Limited

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MPE TA Techno This report sh 2 Des Client In Applica Applica Manufa Manufa General T Model Lab inte Hardwa Softwar Date of Note: 1 th e 2. All in Co., L Uncerta E Test Report logy (Shangh hall not be repr scription nformation ant ant address acturer acturer add Technologie ernal SN are Version re Version f Testing: . The EUT i e applicant. dications o f Ltd. based ainties were hai) Co., Ltd. roduced except of Equip Q s Bu Ti Q dress B u Ti es H R V H J s sent from fPass/Fail in on interpr not taken in TA tin full, without pment un uectel Wirel uilding 5, S ianlin Road, uectel Wirel uilding 5, S ianlin Road, HC06U R2106A0545 V1.1 HC06U_b8_2 uly 2, 2021 the applican n this report retations an nto account A-MB-01-013S t the written ap nder Tes less…

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Prepared by: Peng Tao Approved by: Kai Xu TA Technology (Shanghai) Co., Ltd. No.145, Jintang Rd, Tangzhen Industry Park, Pudong Shanghai, China TEL: +86-021-50791141/2/3 FAX: +86-021-50791141/2/3-8000 RF TEST REPORT Applicant Quectel Wireless Solutions Co., Ltd. FCC ID XMR202107HC06U Product Bluetooth Module Brand Quectel Model HC06U Report No. R2106A0545-R1V2 Issue Date September 22, 2021 TA Technology (Shanghai) Co., Ltd. tested the above equipment in accordance with the requirements in FCC CFR47 Part 15C (2020). The test results show that the equipment tested is capable of demonstrating compliance with the requirements as documented in this report. RF Test Report Report No.: R2106A0545-R1V2 TA Technology (Shanghai) Co., Ltd. TA-MB-04-005R Page 2 of 42 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd. TABLE OF CONTENT 1. Test Laboratory ............................................................................................................................ 5 1.1. Notes of the test report ......................................................................................................... 5 1.2. Test facility ........................................................................................................................... 5 1.3. Testing Location ................................................................................................................... 5 2. General Description of Equipment under Test .............................................................................. 6 2.1. Applicant and Manufacturer Information ............................................................................... 6 2.2. General information .............................................................................................................. 6 3. Applied Standards ........................................................................................................................ 7 4. Test Configuration ........................................................................................................................ 8 5. Test Case Results ........................................................................................................................ 9 5.1. Maximum output power ........................................................................................................ 9 5.2. 99% Bandwidth and 6dB Bandwidth .................................................................................. 11 5.3. Band Edge ......................................................................................................................... 15 5.4. Power Spectral Density ...................................................................................................... 17 5.5. Spurious RF Conducted Emissions ............................... ..................................................... 20 5.6. Unwanted Emission ........................................................................................................... 23 5.7. Conducted Emission .......................................................................................................... 37 6. Main Test Instruments ................................................................................................................ 40 ANNEX A: The EUT Appearance ...................................................................................................... 41 ANNEX B: Test Setup Photos ........................................................................................................... 42 RF Test Report Report No.: R2106A0545-R1V2 TA Technology (Shanghai) Co., Ltd. TA-MB-04-005R Page 3 of 42 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd. Version Revision description Issue Date Rev.0 Initial issue of report. July 19, 2021 Rev.1 Update information in Page 6. August 13, 2021 Rev.2 Update information in Page 6. September 22, 2021 Note: This revised report (Report No. R2106A0545-R1V2) supersedes and replaces the previously issued report (Report No. R2106A0545-R2). Please discard or destroy the previously issued report and dispose of it accordingly. RF Test Report Report No.: R2106A0545-R1V2 TA Technology (Shanghai) Co., Ltd. TA-MB-04-005R Page 4 of 42 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd. Summary of measurement results Number Test Case Clause in FCC rules Verdict 1 Maximum output power 15.247(b)(3) PASS 2 6 dB bandwidth 15.247(a)(2) PASS 3 Power spectral density 15.247(e) PASS 4 Band Edge 15.247(d) PASS 5 Spurious RF Conducted Emissions 15.247(d) PASS 6 Unwanted Emissions 15.247(d),15.205,15.209 PASS 7 Conducted Emissions 15.207 PASS Date of Testing: July 2, 2021 ~ July 16, 2021 Date of Sample Received: June 26, 2021 Note: All indications of Pass/Fail in this report are opinions expressed by TA Technology (Shanghai) Co., Ltd. based on interpretations and/or observations of test results. Measurement Uncertainties were not taken into account and are published for informational purposes only. RF Test Report Report No.: R2106A0545-R1V2 TA Technology (Shanghai) Co., Ltd. TA-MB-04-005R Page 5 of 42 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd. 1. Test Laboratory 1.1. Notes of the test report This report shall not be reproduced in full or partial, without the written approval of TA technology (shanghai) co., Ltd. The results documented in this report apply only to the tested sample, under the conditions and modes of operation as described herein .Measurement Uncertainties were not taken into account and are published for informational purposes only. This report is written to support regulatory compliance of the applicable standards stated above. 1.2. Test facility FCC (Designation number: CN1179, Test…

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RFTestSetupReportNo.:R2106A0546 TATechnology(Shanghai)Co.,Ltd.TA-MB-04-001RPage1of3 Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofTATechnology(Shanghai)Co.,Ltd. ICTestSetup Below1G Above1G Picture1:RadiatedSpuriousEmissionsTestsetup RFTestSetupReportNo.:R2106A0546 TATechnology(Shanghai)Co.,Ltd.TA-MB-04-001RPage2of3 Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofTATechnology(Shanghai)Co.,Ltd. Picture2:ReceiverSpuriousEmissionsTestsetup RFTestSetupReportNo.:R2106A0546 TATechnology(Shanghai)Co.,Ltd.TA-MB-04-001RPage3of3 Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofTATechnology(Shanghai)Co.,Ltd. Picture3:ACPowerLineConductedEmissionsTestsetup