2ARB9-GPM-RF2021Gpacers LoRa module

GPACERS LORA MODULE USER GUIDE MODEL: GPM-RF2021 VERSION : V2021.1 Gpacers Technology 2 TABLE OF CONTENTS PREFACE CHAPTER 1. INTRODUCTION 1.1 OVERVIEW 1.2 FEATURES 1.3 TECHNICAL SPECIFICATION CHAPTER 2. HARDWAREDESCRIPTION 2-1 BLOCK DIAGRAM 2.2FRONTSIDE OF BOARD 2.3BACKSIDE OF BOARD CHAPTER 3. METHOD OF OPERATION 3.1 PIN MAPPING BETWEEN MCU AND LORA TRANSCEIVER 3.2 PIN MAPPING BETWEEN MCU AND CONNECTORS 3.3 POWER ON THE MCU AND LORA TRANSCEIVER 3.4 USING HALL SWITCH AS EXTERNAL FUNCTION CONTROL 3-5 PIN MAPPING BETWEEN MCU AND DEBUG PIN PREFACE IMPORTANTNOTES Information contained in this publication regarding device applications and the like is provided only for your convenience and may be superseded by updates. It is your responsibility to ensure that your application meets with your specifications. GPACERS MAKES NO REPRESENTATIONS OR WARRANTIES OF ANY KIND WHETHER EXPRESS OR IMPLIED, WRITTEN OR ORAL, STATUTORY OR OTHERWISE, RELATED TO THE INFORMATION, INCLUDING BUT NOT LIMITED TO ITS CONDITION, QUALITY, PERFORMANCE, MERCHANTABILITY OR FITNESS FOR PURPOSE. GPACERS disclaims all liability arising from this information and its use. Use of GPACERS devices in life support and/or safety applications is entirely at the buyer’s risk, and the buyer agrees to defend, indemnify and hold harmless GPACERS from any and all damages, claims, suits, or expenses resulting from such use. No licenses are conveyed, implicitly or otherwise, under any GPACERS intellectual property rights unless otherwise stated. THE GPACERS WEBSITE Gpacers provides online support via our website at www.gpacers.com. This website is used as a means to make files and information easily available to customers. Accessible by using your favorite Internet browser, the website contains the following information: •Technical Support –Frequently Asked Questions (FAQs), technical support requests, online discussion groups, Gpacers consultant program member listing •Business of Gpacers –Product selector and ordering guides, latest Gpacers press releases, listing of seminars and events, listings of Gpacers sales offices, distributors and factory representatives CUSTOMER SUPPORT Users of Gpacers products can receive assistance through several channels: •Distributor or Representative •Local Sales Office •Field Application Engineer (FAE) •Technical Support Customers should contact their distributor, representative or field application engineer (FAE) for support. Local sales offices are also available to help customers. A listing of sales offices and locations is included in the Gpacers website. Technical support is available through the website at: https://www.gpacers.com/home/technical-support/ DOCUMENT LAYOUT This document describes how to use the Gpacers LoRa module as a demonstration to show how it works. The document is organized as follows: •Chapter 1. “INTRODUCTION” –This chapter describes the module and presents the technical specification and features. •Chapter 2. “HARDWARE DESCRIPTION ” –This chapter describes the hardware requirements for getting started with the module. •Chapter 3. “METHOD OF OPERATION” –This chapter describes the firmware programming requirements for transceiver functions with the module. 3 FCC 15b devices (15.105) This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: ‐Reorient or relocate the receiving antenna. ‐Increase the separation between the equipment and receiver. ‐Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. ‐Consult the dealer or an experienced radio/TV technician for help. FCC Part 15.21 information for user You are cautioned that changes or modifications not expressly approved by the party responsible for compliance could void your authority to operate the equipment. FCC Part 15.19 This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference and (2) this device must accept any interference received, including interference that may cause undesired operation Modular Approval OEM INTEGRATION INSTRUCTIONS: This device is intended only for OEM integrators under the following conditions: 1) The module must be installed in the host equipment such that 20 cm is maintained between the antenna and users, and 2) the transmitter module may not be co-located with any other transmitter or antenna. As long as conditions above are met, further transmitter test will not be required. However, the OEM integrator is still responsible for testing their end-product for any additional compliance requirements required with this module installed (for example, digital device emissions, PC peripheral requirements, etc.). Any changes or modifications not expressly approved by the manufacturer could void the user's authority to operate this equipment. IMPORTANT NOTE: In the event that these conditions cannot be met (for example certain laptop configurations or colocation with another transmitter), then the FCC authorization for this module in combination with the host equipment is no longer considered valid and the FCC ID of the module cannot be used on the final product. In these circumstances, the OEM integrator will be responsible for re-evaluating th…

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Applicant Declaration Applicant Declaration Rev:0.0 SGS North America Inc. 620 Old Peachtree Road SUITE 100 Suwanee, Georgia 30024 United States Applicant Legal Business Name Gpacers Technology Address 4th Floor, No.168 Yongji Road, Xinyi District, Taipei 110, Taiwan Grantee Code 2ARB9 FCC ID 2ARB9-GPM-RF2021 Authorized Contact Name YU LUNG WANG Contact Email [email protected] Contact Phone +886 2 27663399 I, the undersigned, certify that I am an authorized signatory for the Applicant and therefore declare; a) in accordance with 47CFR2.911(d), all of the statements herein and the exhibits attached hereto are true and correct to the best of my knowledge and belief. b) in accepting a Grant of Equipment Authorization issued by a TCB, under the authority of the FCC, as a result of the representations made in this application, the Applicant is responsible for: (1) labeling the equipment with the exact FCC ID as specified in this application, (2) compliance statement labeling pursuant to the applicable rules, (3) compliance of the equipment with the applicable technical rules, c) if the Applicant is not the actual manufacturer of the equipment, appropriate arrangements have been made with the manufacturer to ensure that production units of this equipment will continue to comply with the FCC’s technical requirements. d) in accordance with 47 CFR 2.909 and KDB394321, the Applicant has read, understood and agrees to accept that they are the responsible party and agree to abide by their responsibilities as specified under 47 CFR 2.909 and KDB394321. e) in accordance with ISO17065, FCC KDB641163, FCC KDB610077, KDB394321 and RSP-100, the Applicant has read, understood, accepts and agrees to abide by the post market surveillance requirements. (1) the Applicant understands, accepts and agrees that a sample may be requested for surveillance testing. (2) the Applicant shall make provisions to always have a production sample available upon request by SGS, FCC and/or ISED. (3) the Applicant shall, upon request by SGS, at the Applicant’s expense, provide a production sample of the requested product to SGS, FCC and/or ISED as instructed. The sample shall include all support devices, cables, software, accessories or other hardware or software required for evaluation, review, certification and audit surveillance of products certified by SGS. f) neither the Applicant nor any party to the application is subject to a denial of Federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. §862 because of a conviction for possession or distribution of a controlled substance. See 47CFR 1.2002(b) for the definition of a “party” for these purposes. g) the Applicant has read, understood, accepts and agrees to abide by the SGS North America, Inc.(TCB) terms and conditions. Link to CFRs: https://www.fcc.gov/wireless/bureau-divisions/technologies-systems-and-innovation-division/rules-regulations-title-47 Link to KDBs: https://apps.fcc.gov/oetcf/kdb/index.cfm Link to RSP-100: https://www.ic.gc.ca/eic/site/smt-gst.nsf/eng/sf01130.html Applicant Signature: Date:2021/04/06 Print Name: YU LUNG WANG Title: CEO *NOTE: This declaration cannot be signed by an Agent, it shall be signed by an authorized person listed in the FCC database

Gpacers Technology 4th Floor, No.168 Yongji Road, Xinyi District, Taipei 110, Taiwan Cover Letter-Modular Approval FCC ID: 2ARB9-GPM-RF2021 Date: April 8, 2021 Gentlemen: There’s a Gpacers LoRa module that would like to have your authorization as a modular approval. The specific product as below, WiFi+Bluetooth 4.1(HS) System on Module with its designed features and specified description, meets special requirements for Full modular approval on FCC KDB996369 by cross-reference list below. Company Gpacers Technology Equipment Name Gpacers LoRa module Model Number GPM-RF2021 FCC ID 2ARB9-GPM-RF2021 Requirement of FCC KDB996369 Comply（Y/N）& Description 1. The modular transmitter must have its own RF shielding. Yes. It has its own shielding, please refer to photographs in SGS report No. T210115W01-1. 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. The module use SX1276 transceiver which features the LoRa® long range modem that provides ultra-long range spread spectrum communication and high interference immunity to ensure that the module will comply with Part 15 requirements under conditions of excessive data rates or over-modulation. Please refer to SX1276 datasheet: https://semtech.my.salesforce.com/sfc/p/#E00 00000JelG/a/2R0000001Rbr/6EfVZUorrpoK FfvaF_Fkpgp5kzjiNyiAbqcpqh9qSjE 3. The modular transmitter must have its own power supply regulation. The module use TI TPS63030 as its power supply regulation. Please refer to TPS63030 datasheet: https://www.ti.com/lit/gpn/tps63030 4. 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 The antenna is permanently attached and irreplaceable by user. please refer to photographs in SGS report No. T210115W01-1. Gpacers Technology 4th Floor, No.168 Yongji Road, Xinyi District, Taipei 110, Taiwan apply to limited modular approvals under paragraph (b) of this section. 5. The modular transmitter must be tested in a stand-alone configuration, i.e., the module must not be inside another device during testing. SGS, the accredited laboratory, tests in accordance with the regulations, and attaches the test report No. T210115W01-RP. 6. The modular transmitter must be labeled with its own FCC ID number, and, if the FCC ID is not visible when the module is installed inside another device, then the outside of the device into which the module is installed must also display a label referring to the enclosed module. This exterior label can use wording such as the following: “Contains Transmitter Module FCC ID: 2AKZA-QCA9377” or “Contains FCC ID: 2AKZA-QCA9377” Any similar wording that expresses the same meaning may be used. The Grantee may either provide such a label, an example of which must be included in the application for equipment authorization, or, must provide adequate instructions along with the module which explain this requirement. In the latter case, a copy of these instructions must be included in the application for equipment authorization. It will be labeled on the device in accordance with the regulations here mentioned, and relevant instructions will be provided in the submitted report No. T210115W01. 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. Yes. The modular transmitter comply with all specific rule and operating requirements applicable to the transmitter. SGS, the accredited laboratory, tests in accordance with the regulations, and attaches the test report No. T210115W01-RP and a copy of these instructions - user guide of the module. 8. The modular transmitter must comply with any applicable RF exposure requirements. For example, FCC Rules in sections 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 Yes. The modular transmitter comply with all applicable RF exposure requirements. SGS, the accredited laboratory, tests in accordance with the regulations, and attaches the test report No. T210115W01-RP. Gpacers Technology 4th Floor, No.168 Yongji Road, Xinyi District, Taipei 110, Taiwan spectrum transmitters operating under Section 15.247 are required to address RF Exposure compliance in accordance with Section 15.247(b)(4). Thank you. Sincerely, Name: YU LUNG WANG Title: CEO Signature: On behalf of Company: Gpacers Technology Telephone: +866-2-2766-3399

Date: April 7, 2021 TO: Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 Regarding FCC ID: 2ARB9-GPM-RF2021 To whom it may concern: We, the undersigned, hereby authorize Kevin Tsai / Deputy Manager of SGS Compliance Certification Services Inc. to act on our behalf in all manners relating to application for equipment authorization with respect to the FCC ID above, including signing of all documents relating to these matters. Any and all acts carried out by the agent on our behalf shall have the same effect as acts of our own. We, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). Where our agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for Certification, as specified by SGS North America, Inc., still resides with Gpacers Technology. This authorization is valid until further written notice from the applicant. YU LUNG WANG / CEO Gpacers Technology Phone: +886-939-299837 E-Mail: [email protected]

Date: April 7, 2021 To: SGS North America Inc. 620 Old Peachtree Road SUITE 100 Suwanee, Georgia United States From: Gpacers Technology 4th Floor, No.168 Yongji Road, Xinyi District, Taipei 110, Taiwan Regarding: Confidentiality Request regarding application for FCC ID: 2ARB9-GPM-RF2021 LONG TERM CONFIDENTIALITY Pursuant to 47 CFR Section 0.459 and 0.457 of the commission’s rules, the applicant hereby request confidential treatment of the documents listed below, associated with the certification application referenced above. Schematic(s) Block Diagrams Operational Descriptions The documents above contain proprietary information not released to the public. Public disclosure of this information may prove harmful to the business of the applicant. SHORT TERM CONFIDENTIALITY Additionally, the applicant requests the following documents be held confidential until the device is marketed or 180 days from the grant date, whichever is less. If the device is marketed within 180 days of the Grant Date, the applicant will notify the TCB per FCC KDB 726920 D01 Confidentiality Request Procedures. External Photos Internal Photos Test Setup Photos User manual(s) Sincerely, YU LUNG WANG / CEO Gpacers Technology Phone: +886-939-299837 E-Mail: [email protected]

Page: 1 / 4 Report No.: T210115W01-1 Rev.: 00 APPENDIX 1 - PHOTOGRAPHS OF EUT EXTERNAL PHOTOGRAPHS OF EUT Page: 2 / 4 Report No.: T210115W01-1 Rev.: 00 Antenna

Label location Front viewBack view Pasting on top of the housing Size: about W20XH9 mm FCC Warning 15.19 This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. This removable warning language will be affixed to the inside of the box. Warning language FCC/NCC Label FCC ID: 2ARB9-GPM-RF2021 Gpacers LoRamodule Model：GPM-RF2021 Input：DC3.7 V Production country：Taiwan, ROC xxxxxxxxxxxxxx

Page: 3 / 4 Report No.: T210115W01-1 Rev.: 00 INTERNAL PHOTOGRAPHS OF EUT Page: 4 / 4 Report No.: T210115W01-1 Rev.: 00 Module &Crystal

FCC ID: 2ARB9-GPM-RF2021 Page 1 / 8 Report No.: T210115W01-MF Rev.: 00 No.11, Wugong 6th Rd., Wugu Dist., New Taipei City , Taiwan /新北市五股區五工六路11號 t:(886-2) 2299-9720 f:(886-2) 2299-9721 www.sgs.com.tw www.ccsrf.com Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only. 除非另有說明，此報告結果僅對測試之樣品負責，同時此樣品僅保留90天。本報告未經本公司書面許可，不可部份複製。 This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com.tw/Terms-and-Conditions and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.sgs.com.tw/Terms-and-Conditions. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of client’s instruction, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced, except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Compliance Certification Services Inc. 程智科技股份有限公司 Member of the SGS Group KDB 447498 D03 47 C.F.R. Part 1, Subpart I, Section 1.1310 47 C.F.R. Part 2, Subpart J, Section 2.1091 RF EXPOSURE REPORT For Gpacers LoRa module Model: GPM-RF2021 Trade Name: Gpacers Issued to Gpacers Technology 4th Floor, No.168 Yongji Road, Xinyi District, Taipei 110, Taiwan Issued by Compliance Certification Services Inc. Wugu Laboratory No.11, Wugong 6th Rd., Wugu Dist., New Taipei City, Taiwan. (R.O.C.) Issue Date: April 23, 2021 Note: This document may be altered or revised by Compliance Certification Services Inc. personnel only, and shall be noted in the revision section of the document. The client should not use it to claim product endorsement by TAF, NIST or any government agencies. The test results in the report only apply to the tested sample. This document cannot be reproduced except in full, without prior written approval of the Company. 本報告未經本公司書面許可，不可部份複製。 Page 2 / 8 Report No.: T210115W01-MF Rev.: 00 Revision History Rev. Issue Date Revisions Effect Page Revised By 00 April 23, 2021 Initial Issue ALL Doris Chu This document cannot be reproduced except in full, without prior written approval of the Company. 本報告未經本公司書面許可，不可部份複製。 Page 3 / 8 Report No.: T210115W01-MF Rev.: 00 TABLE OF CONTENTS 1. TEST RESULT CERTIFICATION ......................................................................... 4 2. LIMIT ..................................................................................................................... 5 3. EUT SPECIFICATION .......................................................................................... 6 4. TEST RESULTS ................................................................................................... 7 5. MAXIMUM PERMISSIBLE EXPOSURE............................................................... 8 This document cannot be reproduced except in full, without prior written approval of the Company. 本報告未經本公司書面許可，不可部份複製。 Page 4 / 8 Report No.: T210115W01-MF Rev.: 00 1. TEST RESULT CERTIFICATION We hereby certify that: The above equipment was tested by Compliance Certification Services Inc. The test data, data evaluation, test procedures, and equipment configurations shown in this report were made in accordance with the procedures given in ANSI C63.10: 2013 and the energy emitted by the sample EUT tested as described in this report is in compliance with the requirements of FCC Rules Part 15.207, 15.209, 15.247. The test results of this report relate only to the tested sample EUT identified in this report. APPLICABLE STANDARDS STANDARD TEST RESULT KDB 447498 D03 47 C.F.R. Part 1, Subpart I, Section 1.1310 47 C.F.R. Part 2, Subpart J, Section 2.1091 No non-compliance noted Statements of Conformity Determination of compliance is based on the results of the compliance measurement, not taking into account measurement instrumentation uncertainty. Approved by: Kevin Tsai Deputy Manager Compliance Certification Services Inc. This document cannot be reproduced except in full, without prior written approval of the Company. 本報告未經本公司書面許可，不可部份複製。 Page 5 / 8 Report No.: T210115W01-MF Rev.: 00 2. LIMIT According to §15.247(i), systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy levels in excess of the Commission's guidelines. See § 1.1307(b)(1) of this chapter. §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), except in the case of portable devices which shall be evaluated according to the provisions of FCC part 2.1093 of the chapter. TABLE 1 - LIMITS FOR MAXIMUM PERMISSIBLE EXPOSURE (MPE) Frequency range (MHz) Electric field strength (V/m) Magnetic field strength (A/m) Power density (mW/cm 2 ) Averaging time (minutes) (A) Limits for Occupational/Controlled Exposure 0.3-3.0 614 1.63 * 100 6 3.0-30 1842/f 4.89/f * 900/f 2 6 30-300 61.4 0.163 1.0 6 300-1,500 f/300 6 1,500-100,000 5 6 (B) Limits for General Population/Uncontrolled Exposure 0.3-1.34 614 1.63 * 100 30 1.34-30 824/f 2.19/f * 180/f 2 30 30-300 27.5 0.073 0.2 30 300-1,500 f/1500 30 1,500-100,000 1.0 30 f = frequency in MHz * = Plane-wave equivalent power density Note 1 to Table 1: Occupational/controlled exposure limits apply in situations in which persons are exposed as a consequence of their empl…

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FCC ID: 2ARB9-GPM-RF2021 Page: 1 / 40 Report No.: T210115W01-RP Rev.: 01 No.11, Wugong 6th Rd., Wugu Dist., New Taipei City , Taiwan /新北市五股區五工六路11號 t:(886-2) 2299-9720 f:(886-2) 2299-9721 www.sgs.com.tw www.ccsrf.com Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only. 除非另有說明，此報告結果僅對測試之樣品負責，同時此樣品僅保留90天。本報告未經本公司書面許可，不可部份複製。 This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com.tw/Terms-and-Conditions and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.sgs.com.tw/Terms-and-Conditions. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of client’s instruction, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced, except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Compliance Certification Services Inc. 程智科技股份有限公司 Member of the SGS Group RADIO TEST REPORT FCC 47 CFR PART 15 SUBPART C Test Standard FCC Part 15.247 Product name Gpacers LoRa module Brand Name gpacers Model No. GPM-RF2021 Test Result Pass Statements of Conformity Determination of compliance is based on the results of the compliance measurement, not taking into account measurement instrumentation uncertainty. The test Result was tested by Compliance Certification Services Inc. The test data, data evaluation, test procedures, and equipment configurations shown in this report were given in ANSI C63.10: 2013 and compliance standards. The test results of this report relate only to the tested sample (EUT) identified in this report. The test Report of full or partial shall not copy. Without written approval of Compliance Certification Services Inc. (Wugu Laboratory) Approved by: Kevin Tsai Deputy Manager This document cannot be reproduced except in full, without prior written approval of the Company. 本報告未經本公司書面許可，不可部份複製。 Page: 2 / 40 Report No.: T210115W01-RP Rev.: 01 Revision History Rev. Issue Date Revisions Effect Page Revised By 00 April 12, 2021 Initial Issue ALL Doris Chu 01 April 23, 2021 See the following Note Rev. (01) P.8, P.12, P.14, P.17, P.18, P.5 Doris Chu Rev. (01) 1.Added X8 Power bank in section 1.7. 2.Revised duty cycle in section 3.3. 3.Revised section 4.2.2 4.Revised section 4.3.4 limit. 5.Revised section 4.4.2. 6.Revised remark in section 1.3. This document cannot be reproduced except in full, without prior written approval of the Company. 本報告未經本公司書面許可，不可部份複製。 Page: 3 / 40 Report No.: T210115W01-RP Rev.: 01 Table of contents 1. GENERAL INFORMATION ........................................................................................ 4 1.1 EUT INFORMATION .................................................................................................. 4 1.2 EUT CHANNEL INFORMATION ................................................................................ 5 1.3 ANTENNA INFORMATION ........................................................................................ 5 1.4 MEASUREMENT UNCERTAINTY .............................................................................. 6 1.5 FACILITIES AND TEST LOCATION .......................................................................... 7 1.6 INSTRUMENT CALIBRATION ................................................................................... 7 1.7 SUPPORT AND EUT ACCESSORIES EQUIPMENT ................................................. 8 1.8 TEST METHODOLOGY AND APPLIED STANDARDS ............................................. 8 2. TEST SUMMERY ....................................................................................................... 9 3. DESCRIPTION OF TEST MODES............................................................................ 10 3.1 THE WORST MODE OF OPERATING CONDITION ................................................ 10 3.2 THE WORST MODE OF MEASUREMENT .............................................................. 11 3.3 EUT DUTY CYCLE ................................................................................................... 12 4. TEST RESULT ......................................................................................................... 13 4.1 AC POWER LINE CONDUCTED EMISSION ........................................................... 13 4.2 6dB BANDWIDTH AND OCCUPIED BANDWIDTH(99%) ........................................ 14 4.3 OUTPUT POWER MEASUREMENT ........................................................................ 16 4.4 POWER SPECTRAL DENSITY ................................................................................ 18 4.5 CONDUCTED BAND EDGE AND SPURIOUS EMISSION ...................................... 20 4.6 RADIATION BANDEDGE AND SPURIOUS EMISSION .......................................... 23 APPENDIX 1 - PHOTOGRAPHS OF EUT This document cannot be reproduced except in full, without prior written approval of the Company. 本報告未經本公司書面許可，不可部份複製。 Page: 4 / 40 Report No.: T210115W01-RP Rev.: 01 1. GENERAL INFORMATION 1.1 EUT INFORMATION Applicant Gpacers Technology 4th Floor, No.168 Yongji Road, Xinyi District, Taipei 110, Taiwan Manufacturer Gpacers Technology 4th Floor, No.168 Yongji Road, Xinyi District, Taipei 110, Taiwan Equipment Gpacers LoRa module Model No. GPM-RF2021 Model Discrepancy N/A Trade Name gpacers Received Date January 15, 2021 Date of Test Februa…

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This document cannot be reproduced except in full, without prior written approval of the Company. 本報告未經本公司書面許可，不可部份複製。 Page…

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