2ALPH-E104BT5032ABluetooth

Chengdu Ebyte El Copyright ©2012 lectronic Technolo 2–2019，成都亿佰 nRF5 ogy Co., Ltd 佰特电子科技有限 E104- 52832 BL 限公司 -BT50 LE5.0 Low 32A U w Power User M r BLE to Manual Serial M E104-BT50 l Module 32A User Manual Chengdu Ebyte Electronic Technology Co., Ltd E104-BT5032A User Manual Copyright ©2012–2019，Chengdu Ebyte Electronic Technology Co., Ltd 1 Contents 1. OVERVIEW ............................................................................................................................................ 7 1.1 INTRODUCTION ............................................................................................................................................... 7 1.2 FEATURES ...................................................................................................................................................... 7 1.3 APPLICATION .................................................................................................................................................. 8 2. OPERATION NOTICE ............................................................................................................................ 8 2.1 BLE KNOWLEDGE ........................................................................................................................................... 8 2.1.1Connection interval, advertising interval and scanning interval .................................................................... 8 2.1.2 MTU ....................................................................................................................................................... 8 2.1.3 Distance response for data rate ................................................................................................................. 9 2.1.4 Module advertises data in multi-connection ............................................................................................... 9 2.1.5 Flow control（CTS）and low power ......................................................................................................... 9 2.1.6 The master data transmission rate is lower than the slave data transmission rate .......................................... 9 2.1.7 Solution to abnormal power consumption caused by MOD pin in low power consumption mode .................... 9 2.1.8 Solution to broadcast data problem ......................................................................................................... 10 3. PARAMETER ....................................................................................................................................... 10 3.1 LIMIT PARAMETER ......................................................................................................................................... 10 3.2 OPERATING PARAMETER ................................................................................................................................ 10 4. DIMENSION AND PIN DEFINITION .................................................................................................... 12 5. FUNCTION ........................................................................................................................................... 13 5.1 ROLES ......................................................................................................................................................... 13 5.1.1 Master .................................................................................................................................................. 14 5.1.2 Slave ..................................................................................................................................................... 14 5.1.3 Observer ............................................................................................................................................... 14 5.1.4 Master and slave as the one .................................................................................................................... 15 Chengdu Ebyte Electronic Technology Co., Ltd E104-BT5032A User Manual Copyright ©2012–2019，Chengdu Ebyte Electronic Technology Co., Ltd 2 5.2 POWER MODE ............................................................................................................................................... 15 5.2.1 Low power mode .................................................................................................................................... 15 5.2.2 Wake up mode ........................................................................................................................................ 15 5.3 DATA TRANSMISSION MODE ............................................................................................................................ 16 5.3.1 Transparent transmission ........................................................................................................................ 16 5.3.2 Format transmission .............................................................................................................................. 16 5.4 MAC ADDRESS BONDING ............................................................................................................................... 16 5.5 ADVERTISING ............................................................................................................................................... 16 5.5.1 Normal advertising info. ......................................................................................................................... 16 5.5.2 iBeacon advertising info. ........................................................................................................................ 17 5.6 CONFIGURATION ........................................................................................................................................... 17 5.7 DATA INDICATION ..............................................................................…

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CONFIDENTIALITY REQUEST for Certification Service in USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21046 <2020-11-02> TO WHOM IT MAY CONCERN Pursuant to Paragraphs §0.457 and 0.459 of the Commission’s Rules (47 C.F.R.) and Section §552(b)(4) of the Freedom of Information Act, we requests confidentiality for the following products: FCC ID Model name 2ALPH-E104BT5032A E104-BT5032A For the product stated above, we request that the following information be held confidential; Exhibits Long-Term Confidentiality Short-Term Confidentiality Short-Term Confidentiality Days External Photos Internal Photos Block Diagram Schematics Test Setup Photos User’s Manual Parts List Tune Up Operational Descriptions The long-term confidentiality exhibits contain our trade secrets and proprietary information that could be of benefit to our competitors. The short-term confidentiality on the basis of ensuring that business sensitive information remains confidential until the actual marketing of our new device. If you have any questions, please feel free to contact me at the address shown below. Sincerely, (Signed) Name: Liguo sheng Company: Chengdu Ebyte Electronic Technology Co., Ltd. Address: Building B5, Mould Industrial Park, 199# Xiqu Ave, West High-tech Zone, Chengdu, 611731, Sichuan, China Phone: +86-18382150406 Fax: +86-28-61399028 E-Mail: [email protected]

Modular Approval Request FCC (KDB 996369 D01 & Part 15.212) FCC ID: ____2ALPH-E104BT5032A_______________ Items to be covered by Single modular transmitters. Answer from applicant 1. The modular transmitter must have its own RF shielding.Yes 2. 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. Yes 3. The modular transmitter must have its own power supply regulation.Yes 4. The modular transmitter must comply with the antenna requirements of Section 15.203 and 15.204(b)(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). Yes 5. The modular transmitter must be tested in a stand-alone configuration, i.e., the module must not be inside another device during testing. This is intended to demonstrate that the module is capable of complying with Part 15 emission limits regardless of the device into which it is eventually installed. Yes 6.The modular transmitter must be equipped with either a permanently affixed label or must be capable of electronically displaying its FCC identification number in accordance with 15.212 (a)(1)(vi)(A) / (B). Yes 7.The modular transmitter must comply with any specific rule or operating requirements applicable to the 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. For example, there are very strict operational and timing requirements that must be met before a transmitter is authorized for operation under Section 15.231. For instance, data transmission is prohibited, except for operation under Section 15.231(e), in which case there are separate field strength level and timing requirements. Compliance with these requirements must be assured. Yes 8. The modular transmitter must comply with any applicable RF exposure requirements. For example, FCC Rules in Sections 1.1310, 2.1091, 2.1093, and specific Sections of Part 15, including 15.319(i), 15.407(f), 15.253(f) and 15.255(g), require that Unlicensed PCS, UNII and millimeter wave devices perform routine environmental evaluation for RF Exposure to demonstrate compliance. In addition, spread spectrum transmitters operating under Section 15.247 are required to address RF Exposure compliance. Modular transmitters approved under other Sections of Part 15, when necessary, may also need to address certain RF Exposure concerns, typically by providing specific installation and operating instructions for users, installers and other interested parties to ensure compliance. Yes Items to be covered by Split modular transmitters. Answer from applicant 1. The modular transmitter must comply with all requirements of a single modular transmitter except for items (1) & (5) of the above single modular approval requirements. 2. Only the radio front end must be shielded. The physical crystal and tuning capacitors may be located external to the shielded radio elements. The interface between the split sections of the modular system must be digital with a minimum signalling amplitude of 150 mV peak-to-peak. 3. Control information and other data may be exchanged between the transmitter control elements and radio front end. 4. The sections of a split modular transmitter must be tested installed in a host device(s) similar to that which is representative of the platform(s) intended for use. 5. Manufacturers must ensure that only transmitter control elements and radio front end components that have been approved together are capable of operating together. The transmitter module must not operate unless it has verified that the installed transmitter control elements and radio front end have been authorized together. Manufacturers may use means including, but not limited to, coding in hardware and electronic signatures in software to meet these requirements, and must describe the methods in their application for equipment authorization. Note: A limited modular approval (LMA) may be granted for single or split modular transmitters that comply partially with the requirements above. (Signed) Name: Liguo sheng Company: Chengdu Ebyte Electronic Technology Co., Ltd. Address: Building B5, Mould Industrial Park, 199# Xiqu Ave, West High-tech Zone, Chengdu, 611731, Sichuan, China Phone: +86-18382150406 Fax: +86-28-61399028 E-Mail: [email protected]

Chengdu Ebyte Electronic Technology Co., Ltd. Building B5, Mould Industrial Park, 199# Xiqu Ave, West High-tech Zone, Chengdu, 611731, Sichuan, China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 11/3/2020 To whom it may concern: We, the undersigned, hereby authorize Eurofins Product Service GmbH to act on our behalf in all matters relating to applications for equipment authorization FCC ID: 2ALPH-E104BT5032A including the signing of all documents related to these matters. Any and all acts carried out by Eurofins Product Service GmbH on our behalf shall have the same effect as acts of our own. We also hereby certify that no party to this application is subject to a denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Sincerely, Name: Liguo sheng Company: Chengdu Ebyte Electronic Technology Co., Ltd. Address: Building B5, Mould Industrial Park, 199# Xiqu Ave, West High-tech Zone, Chengdu, 611731, Sichuan, China Phone: +86-18382150406 Fax: +86-28-61399028 E-Mail: [email protected]

FCC ID: 2ALPH-E104BT5032A Test Model No.:E104-BT5032A

FCC ID: 2ALPH-E104BT5032A Test Model No.:E104-BT5032A

11.5mm 16.0

FCC ID: 2ALPH-E104BT5032A

Shenzhen Huaxia Testing Technology Co., Ltd 1F., Block A of Tongsheng Technology Building, Huahui Road, Dalang Street, Longhua District, Shenzhen, China Telephone: +86-755-26648640 Fax: +86-755-26648637 Website: www.cqa-cert.com Report Template Version: V04 Report Template Revision Date: 2018-07-06 RF Exposure Evaluation Report The test report is effective only with both signature and specialized stamp, The result(s) shown in this report refer only to the sample(s) tested. Without written approval of CQA, this report can’t be reproduced except in full. Report No.: CQASZ20201001195E-02 Applicant: Chengdu Ebyte Electronic Technology Co., Ltd. Address of Applicant: Building B5, Mould Industrial Park, 199# Xiqu Ave, West High-tech Zone, Chengdu, 611731, Sichuan, China Equipment Under Test (EUT): EUT Name: Bluetooth Model No.: E104-BT5032A Brand Name: EBYTE FCC ID: 2ALPH-E104BT5032A Standards: 47 CFR Part 1.1307 47 CFR Part 2.1093 KDB447498D01 General RF Exposure Guidance v06 Date of Receipt: 2020-10-13 Date of Test: 2020-10-13 to 2020-10-23 Date of Issue: 2020-10-23 Test Result: PASS* *In the configuration tested, the EUT complied with the standards specified above Tested By: ( Martin Lee ) Reviewed By: ( Sheek Luo ) Approved By: ( Jack Ai ) Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20201001195E-02 Page:2 of 6 1 Version Revision History Of Report Report No. Version Description Issue Date CQASZ20201001195E-02 Rev.01 Initial report 2020-10-23 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20201001195E-02 Page:3 of 6 2 Contents Page 1 VERSION .....................................................................................................................................................................2 2 CONTENTS .................................................................................................................................................................3 3 GENERAL INFORMATION ......................................................................................................................................4 3.1 CLIENT INFORMATION ...............................................................................................................................................4 3.2 GENERAL DESCRIPTION OF EUT ...............................................................................................................................4 4 SAR EVALUATION ....................................................................................................................................................5 4.1 RF EXPOSURE COMPLIANCE REQUIREMENT ..............................................................................................................5 4.1.1 Standard Requirement .................................................................................................................................5 4.1.2 Limits ..............................................................................................................................................................5 4.1.3 EUT RF Exposure.........................................................................................................................................6 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20201001195E-02 Page:4 of 6 3 General Information 3.1 Client Information Applicant: Chengdu Ebyte Electronic Technology Co., Ltd. Address of Applicant: Building B5, Mould Industrial Park, 199# Xiqu Ave, West High-tech Zone, Chengdu, 611731, Sichuan, China Manufacturer: Chengdu Ebyte Electronic Technology Co., Ltd. Address of Manufacturer: Building B5, Mould Industrial Park, 199# Xiqu Ave, West High-tech Zone, Chengdu, 611731, Sichuan, China 3.2 General Description of EUT Product Name: Bluetooth Model No.: E104-BT5032A Trade Mark: EBYTE Hardware Version: v1.0 Software Version: v1.0 Operation Frequency: 2402MHz~2480MHz Bluetooth Version: V5.0 Modulation Type: GFSK Transfer Rate: 1Mbps, 2Mbps Number of Channel: 40 Sample Type: Mobile Portable Fix Location Test Software of EUT: Direct Test Mode Tool (manufacturer declare) Antenna Type: Ceramic antenna Antenna Gain: 1.0dBi EUT Power Supply: DC 3.3V . Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20201001195E-02 Page:5 of 6 4 SAR Evaluation 4.1 RF Exposure Compliance Requirement 4.1.1 Standard Requirement According to KDB447498D01 General RF Exposure Guidance v06 4.3.1. Standalone SAR test exclusion considerations Unless specifically required by the published RF exposure KDB procedures, standalone 1-g head or body and 10-g extremity SAR evaluation for general population exposure conditions, by measurement or numerical simulation, is not required when the corresponding SAR Exclusion Threshold condition, listed below, is satisfied. 4.1.2 Limits The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤ 50 mm are determined by: [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] · [√f(GHz)] ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR, where f(GHz) is the RF channel transmit frequency in GHz Power and distance are rounded to the nearest mW and mm before calculation 17 The result is rounded to one decimal place for comparison The test exclusions are applicable only when the minimum test separation distance is ≤ 50 mm and for transmission frequencies between 100 MHz and 6 GHz. When the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR test exclusion Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20201001195E-02 Page:6 of 6 4.1.3 EUT RF Exposure 1) For BLE Measurement Data GFSK mode(1Mbps) Test channel Peak Output Power (dBm) Tune up tolerance (dBm) Maximum tune-up Power (dBm) (mW) Lowest(2402MHz) -5.93 -6.5±1 -5.5 0.282 Middle(2440MHz) -4.79 -5.5±1 -4.5 0.355 Highest(2480MHz) -4.82 -5.5±1 -4.5 0.355 GFSK mode(2Mbps) Test channel Peak Output Power (dBm) Tune up tole…

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Shenzhen Huaxia Testing Technology Co., Ltd 1F., Block A of Tongsheng Technology Building, Huahui Road, Dalang Street, Longhua District, Shenzhen, China Telephone: +86-755-26648640 Fax: +86-755-26648637 Website: www.cqa-cert.com Report Template Version: V04 Report Template Revision Date: 2018-07-06 Test Report The test report is effective only with both signature and specialized stamp, The result(s) shown in this report refer only to the sample(s) tested. Without written approval of CQA, this report can’t be reproduced except in full. Report No.: CQASZ20201001195E-01 Applicant: Chengdu Ebyte Electronic Technology Co., Ltd. Address of Applicant: Building B5, Mould Industrial Park, 199# Xiqu Ave, West High-tech Zone, Chengdu, 611731, Sichuan, China Equipment Under Test (EUT): Product: Bluetooth Model No.: E104-BT5032A Brand Name: EBYTE FCC ID: 2ALPH-E104BT5032A Standards: 47 CFR Part 15, Subpart C Date of Receipt: 2020-10-13 Date of Test: 2020-10-13 to 2020-10-23 Date of Issue: 2020-10-23 Test Result: PASS* *In the configuration tested, the EUT complied with the standards specified above Tested By: ( Martin Lee ) Reviewed By: ( Sheek Luo ) Approved By: ( Jack Ai ) Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20201001195E-01 Page:2 of 52 1 Version Revision History Of Report Report No. Version Description Issue Date CQASZ20201001195E-01 Rev.01 Initial report 2020-10-23 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20201001195E-01 Page:3 of 52 2 Test Summary Test Item Test Requirement Test method Result Antenna Requirement 47 CFR Part 15, Subpart C Section 15.203/15.247 (c) ANSI C63.10 2013 PASS AC Power Line Conducted Emission 47 CFR Part 15, Subpart C Section 15.207 ANSI C63.10 2013 PASS Conducted Peak Output Power 47 CFR Part 15, Subpart C Section 15.247 (b)(3) ANSI C63.10 2013 PASS 6dB Occupied Bandwidth 47 CFR Part 15, Subpart C Section 15.247 (a)(2) ANSI C63.10 2013 PASS Power Spectral Density 47 CFR Part 15, Subpart C Section 15.247 (e) ANSI C63.10 2013 PASS Band-edge for RF Conducted Emissions 47 CFR Part 15, Subpart C Section 15.247(d) ANSI C63.10 2013 PASS RF Conducted Spurious Emissions 47 CFR Part 15, Subpart C Section 15.247(d) ANSI C63.10 2013 PASS Radiated Spurious Emissions 47 CFR Part 15, Subpart C Section 15.205/15.209 ANSI C63.10 2013 PASS Restricted bands around fundamental frequency (Radiated Emission) 47 CFR Part 15, Subpart C Section 15.205/15.209 ANSI C63.10 2013 PASS Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20201001195E-01 Page:4 of 52 3 Contents Page 1 VERSION .................................................................................................................................................................. 2 2 TEST SUMMARY .................................................................................................................................................... 3 3 CONTENTS .............................................................................................................................................................. 4 4 GENERAL INFORMATION ................................................................................................................................... 5 4.1 CLIENT INFORMATION .......................................................................................................................................... 5 4.2 GENERAL DESCRIPTION OF EUT .......................................................................................................................... 5 4.3 ADDITIONAL INSTRUCTIONS................................................................................................................................. 7 4.4 TEST ENVIRONMENT ............................................................................................................................................ 9 4.5 DESCRIPTION OF SUPPORT UNITS ......................................................................................................................... 9 4.6 STATEMENT OF THE MEASUREMENT UNCERTAINTY ........................................................................................... 10 4.7 TEST LOCATION ................................................................................................................................................. 11 4.8 TEST FACILITY ................................................................................................................................................... 11 4.9 DEVIATION FROM STANDARDS ........................................................................................................................... 11 4.10 OTHER INFORMATION REQUESTED BY THE CUSTOMER ...................................................................................... 11 4.11 EQUIPMENT LIST ................................................................................................................................................ 12 5 TEST RESULTS AND MEASUREMENT DATA .............................................................................................. 13 5.1 ANTENNA REQUIREMENT ................................................................................................................................... 13 5.2 CONDUCTED EMISSIONS ..................................................................................................................................... 14 5.3 CONDUCTED PEAK OUTPUT POWER ................................................................................................................... 17 5.4 6DB OCCUPY BANDWIDTH ................................................................................................................................. 21 5.5 POWER SPECTRAL DENSITY ............................................................................................................................... 25 5.6 BAND-EDGE FOR RF CONDUCTED EMISSIONS ...............................................................…

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FCC ID: 2ALPH-E104BT5032A 1 Photographs - EUT Test Setup 1.1 Radiated Emission 9kHz~30MHz: 30MHz~1GHz: FCC ID: 2ALPH-E104BT5032A Above 1GHz: 1.2 Conducted Emission