ZMOSU806DEAULTE Module

FIBOCOM SU806D-EAU Hardware Guide Version: V2.0.0 Date: 2021-02-01 Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved. FIBOCOM SU806 Series Hardware Guide Page 2 of 86 Applicability Type NO Product Model Description 1 SU806D-EAUD-EAU-00 Initial Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved. FIBOCOM SU806 Series Hardware Guide Page 3 of 86 Copyright Copyright ©2021 Fibocom Wireless Inc. All rights reserved. Without the prior written permission of the copyright holder, any company or individual is prohibited to excerpt, copy any part of or the entire document, or transmit the document in any form. Notice The document is subject to update from time to time owing to the product version upgrade or other reasons. Unless otherwise specified, the document only serves as the user guide. All the statements, information and suggestions contained in the document do not constitute any explicit or implicit guarantee. Trademark The trademark is registered and owned by Fibocom Wireless Inc. Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved. FIBOCOM SU806 Series Hardware Guide Page 4 of 86 Change History Version Author Reviewer Approver Update Date Description V2.0.0 Mo Xiaoke He Sihai Tu Min Li Xiyi Chen Guojiang 2021-02-01 Initial version, modify pin function based on SU806D-EAU Series Hardware Guide v1.0.2 Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved. FIBOCOM SU806 Series Hardware Guide Page 5 of 86 Contents 1 Introduction .................................................................................................................. 8 1.1 Instruction ..................................................................................................................... 8 1.2 Reference Standards .................................................................................................... 8 1.3 Related Document ........................................................................................................ 9 2 Product Overview ........................................................................................................10 2.1 Product Introduction ................................................................................................... 10 2.2 Product Specification .................................................................................................. 10 2.3 Functional Block Diagram ........................................................................................... 13 2.4 Pin Definition .............................................................................................................. 15 2.4.1 Pin Assignment ................................................................................................................... 15 2.4.2 Pin Descriptions .................................................................................................................. 16 3 Application Interface ...................................................................................................26 3.1 Power Supply ............................................................................................................. 26 3.1.1 Power Input ......................................................................................................................... 26 3.1.2 VRTC .................................................................................................................................. 27 3.1.3 Power Output ...................................................................................................................... 28 3.2 Control Signal ............................................................................................................. 29 3.2.1 Power on/off ........................................................................................................................ 29 3.2.1.1 Power on ................................................................................................................................... 29 3.2.1.2 Power off ................................................................................................................................... 30 3.2.1.3 Sleep/Wake up .......................................................................................................................... 30 3.2.2 Reset................................................................................................................................... 31 3.2.3 Volume Control ................................................................................................................... 31 3.3 USB ............................................................................................................................ 31 3.4 UART ......................................................................................................................... 34 3.5 SPI ............................................................................................................................. 35 3.6 (U)SIM ........................................................................................................................ 36 3.7 SDIO .......................................................................................................................... 37 3.8 GPIO .......................................................................................................................... 38 3.9 I 2 C .............................................................................................................................. 40 3.10 RBG ........................................................................................................................... 41 3.11 ADC ............................................................................................................................ 41 3.12 Battery Power …

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Fibocom Wireless Inc. Date: 2022.03.16 Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: ZMOSU806DEAU Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of information accompanying this application as outlined below: Block Diagram Schematics Operational Description 4. Schematics 5. Block Diagram 6. Operatinal Description Bill(s) of Material 14. BOM Tune-up Procedure 15. Tune-up Procedure The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Signature Lucy Liu

Fibocom Wireless Inc. Wi-Fi Channel 12 and 13 Declaration Letter Date: 2022-03-17 We, the undersigned company Company Name: Fibocom Wireless Inc. Address: 1101,Tower A, Building 6, Shenzhen International Innovation Valley, Dashi 1st Rd, Nanshan,Shenzhen,China Declare that: Product description: LTE Module Type designation: SU806D-EAU Brand: Fibocom FCC ID: ZMOSU806DEAU Only channels 1~11 will be used in USA. Country code selection is disabled. If you have any questions regarding the authorization, please do not hesitate to contact us, thank you~ Sincerely, Signature: Name: Lucy Liu Tel: +8675526733555 Email: [email protected]

Fibocom Wireless Inc. Ad Hoc Mode Declaration Date: 2022-03-17 We, the undersigned company Company Name: Fibocom Wireless Inc. Address: 1101,Tower A, Building 6, Shenzhen International Innovation Valley, Dashi 1st Rd, Nanshan,Shenzhen,China Declare that: Product description: LTE Module Type designation: SU806D-EAU Brand: Fibocom FCC ID: ZMOSU806DEAU 1. The EUT doesn’t have Ad Hoc Mode function on “non-US frequencies”. 802.11a/n Ad Hoc mode should not be supported even on US DFS frequencies (5.25 ~5.35GHz/5.47 ~5.725GHz). 2. In addition, the frequency selection feature is disabled by firmware for devices marketed to the US. The product meets all other requirements specified in Part 15E Section 15.407 and no configuration controls are provided to change the frequency of operations outside the grant of certification for US operation. 3. Only channels 1~11 will be used in USA. Country code selection is disabled. If you have any questions regarding the authorization, please do not hesitate to contact us, thank you~ Sincerely, Signature: ________________________ Name: Lucy Liu Tel: +8675526733555 Email: [email protected]

本文件版权属深圳市广和通无线股份有限公司所有，未经批准，不得复制。 SU806D-EAU标签设计文档 Page 1 of 2 SU806D-EAU CE&FCC认证标签设计文档_V1.0 材质: 镭雕 版本记录 文档版本 更新日期 说明 V1.0 2021-10-15 NA 本文件版权属深圳市广和通无线股份有限公司所有，未经批准，不得复制。 SU806D-EAU标签设计文档 Page 2 of 2 说明 S/N S/N号码，10个号码。标签样图上面只是举例号码，实际S/N号请参考 《产品及包装 箱SN编码规则》最新版本 IMEI IMEI号码，15位数字组成。标签样图上面只是举例号码 公差说明 镭雕公差 默认0.25mm 其他定制信息说明： 二维码制式默认QR Code，尺寸10*10mm，信息依次包含IMEI1;IMEI2;S/N;WIFI MAC;BT MAC（中间用 英文状态 下的分号 隔开）

Project No.: 2111C041 Page 4 of 7 Project No.: 2111C041 Page 5 of 7 Project No.: 2111C041 Page 6 of 7 Project No.: 2111C041 Page 7 of 7

Report No.: BTL-FCCP-9-2111C041 Page 1 of 6 FCC RF EXPOSURE REPORT FCC ID: ZMOSU806DEAU Project No. : 2111C041 Equipment : LTE Module Brand Name : Fibocom Test Model : SU806D-EAU Series Model : N/A Applicant : Fibocom Wireless Inc. Address : 1101,Tower A, Building 6, Shenzhen International Innovation Valley, Dashi 1st Rd, Nanshan,Shenzhen,China Manufacturer : Fibocom Wireless Inc. Address : 1101,Tower A, Building 6, Shenzhen International Innovation Valley, Dashi 1st Rd, Nanshan,Shenzhen,China Factory : Huizhou HYE Technology Co., Ltd. Address : No. 237, Sanhe group, Sanhe village, Tonghu Town, Zhongkai hi tech Zone, Huizhou Date of Receipt : Nov. 03, 2021 Date of Test : Dec. 27, 2021 ~ Mar. 11, 2022 Issued Date : Mar. 17, 2022 Report Version : R00 Test Sample : Engineering Sample No.: DG2021122849 for GSM, WCDMA and LTE, DG20211227105 for BT, DG20211227104 for WIFI Standard(s) : FCC Guidelines for Human Exposure IEEE C95.1 & FCC Part 2.1091 FCC Title 47 Part 2.1091 The above equipment has been tested and found compliance with the requirement of the relative standards by BTL Inc. Prepared by : Gabriel Zhu Approved by : Steven Lu Add: No. 3 Jinshagang 1st Rd. Shixia, Dalang Town Dongguan City, Guangdong 523792 People’s Republic of China. Te l : +86-769-8318-3000 Web: www.newbtl.com Report No.: BTL-FCCP-9-2111C041 Page 2 of 6 REPORT ISSUED HISTORY Report No. Version Description Issued Date Note BTL-FCCP-9-2111C041 R00 Original Report. Mar. 17, 2022 Valid Report No.: BTL-FCCP-9-2111C041 Page 3 of 6 1. TEST FACILITY The test facilities used to collect the test data of WLAN in this report is at the location of No. 3 Jinshagang 1st Rd. Shixia, Dalang Town Dongguan City, Guangdong 523792 People’s Republic of China. The test facilities used to collect the test data of WWAN in this report is at the location of Room 108, Building 2, No.1, Yile Road, Songshan Lake Zone, Dongguan City, Guangdong, People’s Republic of China. BTL's Test Firm Registration Number for FCC: 357015 BTL's Designation Number for FCC: CN1240 2. MPE CALCULATION METHOD Calculation Method of RF Safety Distance: where: S = power density P = power input to the antenna G = power gain of the antenna in the direction of interest relative to an isotropic radiator R = distance to the center of radiation of the antenna Table for Filed Antenna: For BT/LE/WLAN 2.4GHz: Ant. Manufacturer P/N Antenna Type Connector Gain (dBi) 1 Bogesl Organlsm Magnet Industry Co.,Ltd GHT-019A Dipole SMA Male J 2.30 Note: The antenna gain is provided by the manufacturer. For WLAN 5GHz: Ant. Manufacturer P/N Antenna Type Connector Gain (dBi) 1 Bogesl Organlsm Magnet Industry Co.,Ltd GHT-019A Dipole SMA Male J 3.66 Note: The antenna gain is provided by the manufacturer. For GSM: Brand Model Name Antenna Type Connector Gain (dBi) Note shenzhen bogesi communication technology co., ltd GHT-019A Dipole SMA 1.32 GSM 850 1.93 PCS 1900 Note: The antenna gain is provided by the manufacturer. For WCDMA: Brand Model Name Antenna Type Connector Gain (dBi) Note shenzhen bogesi communication technology co., ltd GHT-019A Dipole SMA 1.93 WCDMA Band II 1.32 WCDMA Band V Note: The antenna gain is provided by the manufacturer. Report No.: BTL-FCCP-9-2111C041 Page 4 of 6 For LTE: Brand Model Name Antenna Type Connector Gain (dBi) Note shenzhen bogesi communication technology co., ltd GHT-019A Dipole SMA 1.93 LTE Band 2 2.86 LTE Band 4 1.32 LTE Band 5 1.07 LTE Band 7 0.93 LTE Band 38 1.52 LTE Band 41 Note: The antenna gain is provided by the manufacturer. Report No.: BTL-FCCP-9-2111C041 Page 5 of 6 3. TEST RESULTS F o r B T: Antenna Gain (dBi) Antenna Gain (numeric) Max. Output Power (dBm) Max. Output Power (mW) Power Density (S) (mW/cm 2 ) Limit of Power Density (S) (mW/cm 2 ) Test Result 2.30 1.6982 8.75 7.4989 0.00253 1 Complies For LE: Antenna Gain (dBi) Antenna Gain (numeric) Max. Output Power (dBm) Max. Output Power (mW) Power Density (S) (mW/cm 2 ) Limit of Power Density (S) (mW/cm 2 ) Test Result 2.30 1.6982 1.25 1.3335 0.00045 1 Complies For WLAN 2.4GHz: Antenna Gain (dBi) Antenna Gain (numeric) Max. Output Power (dBm) Max. Output Power (mW) Power Density (S) (mW/cm 2 ) Limit of Power Density (S) (mW/cm 2 ) Test Result 2.30 1.6982 16.84 48.3059 0.01633 1 Complies For WLAN 5GHz: Antenna Gain (dBi) Antenna Gain (numeric) Max. Output Power (dBm) Max. Output Power (mW) Power Density (S) (mW/cm 2 ) Limit of Power Density (S) (mW/cm 2 ) Test Result 3.66 2.3227 17.05 50.6991 0.02344 1 Complies For GSM: EGSM900 Max Burst Average Power (dBm) Max Frame Average Power (dBm) Channel/Frequency(MHz) Channel/Frequency(MHz) 128/824.2 128/824.2 GSM (CS) 34.5 25.31 GSM1800 Max Burst Average Power (dBm) Max Frame Average Power (dBm) Channel/Frequency(MHz) Channel/Frequency(MHz) 512/1850.2 512/1850.2 GSM (CS) 31.5 22.31 Note: 1. The frame-averaged power is linearly proportion to the slot number configured and it is linearly scaled the maximum burst-averaged power based on time slots. The calculated method is shown as below: Frame-averaged power=10 x log (Burst-averaged power mW x Slot used/8) 2. Max. Output Power = Max Frame Average Power Band Frequency (MHz) Max. Tune up Power (dBm) Antenna Gain (dBi) Antenna Gain (linear) Output Power to Antenna Power Density (mW/cm2) Power Density Limit (mW/cm2) Te s t Result GSM 850 824.2 25.31 1.32 1.36 460.26 0.0916 0.5495 Complies PCS 1900 1850.2 22.31 1.93 1.56 265.46 0.0528 1.0000 Complies Report No.: BTL-FCCP-9-2111C041 Page 6 of 6 For WCDMA: Band Frequency (MHz) Max. Tune up Power (dBm) Antenna Gain (dBi) Antenna Gain (linear) Output Power to Antenna Power Density (mW/cm2) Power Density Limit (mW/cm2) Te s t Result WCDMA II 1852.4 24.5 1.93 1.56 439.54 0.0874 1.0000 Complies WCDMA V 826.4 24.5 1.32 1.36 381.94 0.0760 0.5509 Complies For LTE: Band Frequency (MHz) Max. Tune up Power (dBm) Antenna Gain (dBi) Antenna Gain (linear) Output Power to Antenna Power Density (mW/cm2) Power Density Limit (mW/cm2) Te s t Result LTE Band 2 1850.7 24 1.93 1.56 39…

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Report No.: BTL-FCCP-1-2111C041 Page 1 of 93 FCC Radio Test Report FCC ID: ZMOSU806DEAU This report concerns: Original Grant Project No. : 2111C041 Equipment : LTE Module Brand Name : Fibocom Test Model : SU806D-EAU Series Model : N/A Applicant : Fibocom Wireless Inc. Address : 1101,Tower A, Building 6, Shenzhen International Innovation Valley, Dashi 1st Rd, Nanshan,Shenzhen,China Manufacturer : Fibocom Wireless Inc. Address : 1101,Tower A, Building 6, Shenzhen International Innovation Valley, Dashi 1st Rd, Nanshan,Shenzhen,China Factory : Huizhou HYE Technology Co., Ltd. Address : No. 237, Sanhe group, Sanhe village, Tonghu Town, Zhongkai hi tech Zone, Huizhou Date of Receipt : Nov. 03, 2021 Date of Test : Dec. 27, 2021 ~ Mar. 03, 2022 Issued Date : Mar. 17, 2022 Report Version : R00 Test Sample : Engineering Sample No.: DG20211227105 Standard(s) : FCC CFR Title 47, Part 15, Subpart C FCC KDB 558074 D01 15.247 Meas Guidance v05r02 ANSI C63.10-2013 The above equipment has been tested and found compliance with the requirement of the relative standards by BTL Inc. Prepared by : Chella Zheng Approved by : Chay Cai Add: No. 3 Jinshagang 1st Rd. Shixia, Dalang Town Dongguan City, Guangdong 523792 People’s Republic of China Te l : +86-769-8318-3000 Web: www.newbtl.com Report No.: BTL-FCCP-1-2111C041 Page 2 of 93 Declaration BTL represents to the client that testing is done in accordance with standard procedures as applicable and that test instruments used has been calibrated with standards traceable to international standard(s) and/or national standard(s). BTL's reports apply only to the specific samples tested under conditions. It is manufacture’s responsibility to ensure that additional production units of this model are manufactured with the identical electrical and mechanical components. BTL shall have no liability for any declarations, inferences or generalizations drawn by the client or others from BTL issued reports. The report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST, A2LA, or any agency of the U.S. Government. This report is the confidential property of the client. As a mutual protection to the clients, the public and ourselves, the test report shall not be reproduced, except in full, without our written approval. BTL’s laboratory quality assurance procedures are in compliance with the ISO/IEC 17025 requirements, and accredited by the conformity assessment authorities listed in this test report. BTL is not responsible for the sampling stage, so the results only apply to the sample as received. The information, data and test plan are provided by manufacturer which may affect the validity of results, so it is manufacturer’s responsibility to ensure that the apparatus meets the essential requirements of applied standards and in all the possible configurations as representative of its intended use. Limitation For the use of the authority's logo is limited unless the Test Standard(s)/Scope(s)/Item(s) mentioned in this test report is (are) included in the conformity assessment authorities acceptance respective. Please note that the measurement uncertainty is provided for informational purpose only and are not use in determining the Pass/Fail results. Report No.: BTL-FCCP-1-2111C041 Page 3 of 93 Table of Contents Page REPORT ISSUED HISTORY 6 1 . SUMMARY OF TEST RESULTS 7 1.1 TEST FACILITY 8 1.2 MEASUREMENT UNCERTAINTY 8 1.3 TEST ENVIRONMENT CONDITIONS 9 2 . GENERAL INFORMATION 10 2.1 GENERAL DESCRIPTION OF EUT 10 2.2 DESCRIPTION OF TEST MODES 12 2.3 PARAMETERS OF TEST SOFTWARE 13 2.4 BLOCK DIAGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 14 2.5 SUPPORT UNITS 14 3 . AC POWER LINE CONDUCTED EMISSIONS 15 3.1 LIMIT 15 3.2 TEST PROCEDURE 15 3.3 DEVIATION FROM TEST STANDARD 15 3.4 TEST SETUP 16 3.5 EUT OPERATING CONDITIONS 16 3.6 TEST RESULTS 16 4 . RADIATED EMISSIONS 17 4.1 LIMIT 17 4.2 TEST PROCEDURE 18 4.3 DEVIATION FROM TEST STANDARD 19 4.4 TEST SETUP 19 4.5 EUT OPERATING CONDITIONS 20 4.6 TEST RESULTS - 9 KHZ TO 30 MHZ 20 4.7 TEST RESULTS - 30 MHZ TO 1000 MHZ 20 4.8 TEST RESULTS - ABOVE 1000 MHZ 20 5 . NUMBER OF HOPPING FREQUENCY 21 5.1 LIMIT 21 5.2 TEST PROCEDURE 21 5.3 DEVIATION FROM STANDARD 21 5.4 TEST SETUP 21 5.5 EUT OPERATION CONDITIONS 21 Report No.: BTL-FCCP-1-2111C041 Page 4 of 93 Table of Contents Page 5.6 TEST RESULTS 21 6 . AVERAGE TIME OF OCCUPANCY 22 6.1 LIMIT 22 6.2 TEST PROCEDURE 22 6.3 DEVIATION FROM STANDARD 22 6.4 TEST SETUP 22 6.5 EUT OPERATION CONDITIONS 22 6.6 TEST RESULTS 22 7 . HOPPING CHANNEL SEPARATION 23 7.1 LIMIT 23 7.2 TEST PROCEDURE 23 7.3 DEVIATION FROM STANDARD 23 7.4 TEST SETUP 23 7.5 EUT OPERATION CONDITIONS 23 7.6 TEST RESULTS 23 8 . BANDWIDTH 24 8.1 LIMIT 24 8.2 TEST PROCEDURE 24 8.3 DEVIATION FROM STANDARD 24 8.4 TEST SETUP 24 8.5 EUT OPERATION CONDITIONS 24 8.6 TEST RESULTS 24 9 . MAXIMUM OUTPUT POWER 25 9.1 LIMIT 25 9.2 TEST PROCEDURE 25 9.3 DEVIATION FROM STANDARD 25 9.4 TEST SETUP 25 9.5 EUT OPERATION CONDITIONS 25 9.6 TEST RESULTS 25 10 . CONDUCTED SPURIOUS EMISSION 26 10.1 LIMIT 26 10.2 TEST PROCEDURE 26 10.3 DEVIATION FROM STANDARD 26 10.4 TEST SETUP 26 Report No.: BTL-FCCP-1-2111C041 Page 5 of 93 Table of Contents Page 10.5 EUT OPERATION CONDITIONS 26 10.6 TEST RESULTS 26 11 . MEASUREMENT INSTRUMENTS LIST 27 12 . EUT TEST PHOTO 29 APPENDIX A - AC POWER LINE CONDUCTED EMISSIONS 35 APPENDIX B - RADIATED EMISSION - 9 KHZ TO 30 MHZ 38 APPENDIX C - RADIATED EMISSION - 30 MHZ TO 1000 MHZ 43 APPENDIX D - RADIATED EMISSION - ABOVE 1000 MHZ 46 APPENDIX E - NUMBER OF HOPPING FREQUENCY 71 APPENDIX F - AVERAGE TIME OF OCCUPANCY 73 APPENDIX G - HOPPING CHANNEL SEPARATION 78 APPENDIX H - BANDWIDTH 80 APPENDIX I - MAXIMUM OUTPUT POWER 82 APPENDIX J - CONDUCTED SPURIOUS EMISSION 86 APPENDIX K - DECLARATION FOR BLUETOOTH DEVICE 91 Report No.: BTL-FCCP-1-2111C041 Page 6 of 93 REPORT ISSUED HISTORY Report Version Description Issued Date R00 Original Issue. Mar. 17, 2022 Report No.: BTL-FCCP-1-2111C041 P…

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Report No.: BTL-FCCP-4-2111C041 Page 35 of 344 10. EUT TEST PHOTOS AC Power Line Conducted Emissions Test Photos Report No.: BTL-FCCP-4-2111C041 Page 36 of 344 Radiated Emissions Test Photos 9 kHz to 30 MHz Report No.: BTL-FCCP-4-2111C041 Page 37 of 344 Radiated Emissions Test Photos 30 MHz to 1 GHz Report No.: BTL-FCCP-4-2111C041 Page 38 of 344 Radiated Emissions Test Photos Above 1 GHz Report No.: BTL-FCCP-4-2111C041 Page 39 of 344 Report No.: BTL-FCCP-4-2111C041 Page 40 of 344 Conducted Test Photos