RI7WE866C6Wireless module WE866C6-P

[0 1 .201 7 ] Mod.0818 2017-01 Rev.0 WE866C6 HW Design Guide 1VV0301658 Rev. 1 – 2020-06-16 WE866C6 Hardware Design Guide 1VV0301658 Rev. 1 Page 2 of 58 2020-06-16 SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE NOTICE While reasonable efforts have been made to assure the accuracy of this document, Telit assumes no liability resulting from any inaccuracies or omissions in this document, or from use of the information obtained herein. The information in this document has been carefully checked and is believed to be reliable. However, no responsibility is assumed for inaccuracies or omissions. Telit reserves the right to make changes to any products described herein and reserves the right to revise this document and to make changes from time to time in content hereof with no obligation to notify any person of revisions or changes. Telit does not assume any liability arising out of the application or use of any product, software, or circuit described herein; neither does it convey license under its patent rights or the rights of others. It is possible that this publication may contain references to, or information about Telit products (machines and programs), programming, or services that are not announced in your country. Such references or information must not be construed to mean that Telit intends to announce such Telit products, programming, or services in your country. COPYRIGHTS This instruction manual and the Telit products described in this instruction manual may be, include or describe copyrighted Telit material, such as computer programs stored in semiconductor memories or other media. Laws in the Italy and other countries preserve for Telit and its licensors certain exclusive rights for copyrighted material, including the exclusive right to copy, reproduce in any form, distribute and make derivative works of the copyrighted material. Accordingly, any copyrighted material of Telit and its licensors contained herein or in the Telit products described in this instruction manual may not be copied, reproduced, distributed, merged or modified in any manner without the express written permission of Telit. Furthermore, the purchase of Telit products shall not be deemed to grant either directly or by implication, estoppel, or otherwise, any license under the copyrights, patents or patent applications of Telit, as arises by operation of law in the sale of a product. COMPUTER SOFTWARE COPYRIGHTS The Telit and 3rd Party supplied Software (SW) products described in this instruction manual may include copyrighted Telit and other 3rd Party supplied computer programs stored in semiconductor memories or other media. Laws in the Italy and other countries preserve for Telit and other 3rd Party supplied SW certain exclusive rights for copyrighted computer programs, including the exclusive right to copy or reproduce in any form the copyrighted computer program. Accordingly, any copyrighted Telit or other 3rd Party supplied SW computer programs contained in the Telit products described in this instruction manual may not be copied (reverse engineered) or reproduced in any manner without the express written permission of Telit or the 3rd Party SW supplier. Furthermore, the purchase of Telit products shall not be deemed to grant either directly or by implication, estoppel, or otherwise, any license under the copyrights, patents or patent applications of Telit or other 3rd Party supplied SW, except for the normal non-exclusive, royalty free license to use that arises by operation of law in the sale of a product. WE866C6 Hardware Design Guide 1VV0301658 Rev. 1 Page 3 of 58 2020-06-16 USAGE AND DISCLOSURE RESTRICTIONS I. License Agreements The software described in this document is the property of Telit and its licensors. It is furnished by express license agreement only and may be used only in accordance with the terms of such an agreement. II. Copyrighted Materials Software and documentation are copyrighted materials. Making unauthorized copies is prohibited by law. No part of the software or documentation may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language or computer language, in any form or by any means, without prior written permission of Telit III. High Risk Materials Components, units, or third-party products used in the product described herein are NOT fault-tolerant and are NOT designed, manufactured, or intended for use as on-line control equipment in the following hazardous environments requiring fail-safe controls: the operation of Nuclear Facilities, Aircraft Navigation or Aircraft Communication Systems, Air Traffic Control, Life Support, or Weapons Systems (High Risk Activities"). Telit and its supplier(s) specifically disclaim any expressed or implied warranty of fitness for such High- Risk Activities. IV. Trademarks TELIT and the Stylized T Logo are registered in Trademark Office. All other product or service names are the property of their respective owners. V. Third Party Rights The software may include Third Party Right software. In this case you agree to comply with all terms and conditions imposed on you in respect of such separate software. In addition to Third Party Terms, the disclaimer of warranty and limitation of liability provisions in this License shall apply to the Third-Party Right software. TELIT HEREBY DISCLAIMS ANY AND ALL WARRANTIES EXPRESS OR IMPLIED FROM ANY THIRD PARTIES REGARDING ANY SEPARATE FILES, ANY THIRD PARTY MATERIALS INCLUDED IN THE SOFTWARE, ANY THIRD PARTY MATERIALS FROM WHICH THE SOFTWARE IS DERIVED (COLLECTIVELY “OTHER CODE”), AND THE USE OF ANY OR ALL THE OTHER CODE IN CONNECTION WITH THE SOFTWARE, INCLUDING (WITHOUT LIMITATION) ANY WARRANTIES OF SATISFACTORY QUALITY OR FITNESS FOR A PARTICULAR PURPOSE. NO THIRD PARTY LICENSORS OF OTHER CODE SHALL HAVE ANY LIABILITY FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS), HOWE…

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Telit Communications S.p.A. Via Stazione di Prosecco n. 5/B 34010 Sgonico (TS) - ITALY Phone +39 040 4192 111 Fax +39 040 4192 333 Cap. Soc. € 3.000.000 Partita IVA 03711600266 Cod.Fisc. 03711600266 Nr. R.E.A. TS-120027 Società soggetta all'attività di direzione e coordinamento da parte di Telit Communications PLC con sede in Londra (art.2497 bis C.C.) Società con socio unico (Telit Communications PLC) Date: Monday, June 8, 2020 Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Rd. Columbia MD 21046 Ref: Agent letter for FCC ID: RI7WE866C6 We, Telit Communications S.p.A. Viale Stazione di Prosecco 5/b, Trieste, Italy, 34010 hereby authorize, DEKRA Testing and Certification, S.A.U. Parque Tecnológico de Andalucía Severo Ochoa, 2 & 6, 29590, Málaga, Spain Agent: Mr. Álvaro Corrales Sedeño e-mail: [email protected] Phone: +34 952 619 198 to act as our agent in the preparation of this application for equipment certification, including the signing of all documents relating to these matters. We also hereby certify that neither we nor any party to this application are subject to a denial of U.S. Federal benefits, which include FCC benefits, pursuant to Section 5301 of the Anti- Drug Abuse Act of 1988, U.S.C. 862 because of conviction for possession or distribution of controlled substance. For instances where our authorized 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 DEKRA Testing and Certification, S.A.U., still resides with us. This agreement expires one year from the current date. Telephone: 1-919-415-1517 e-mail: [email protected]

Telit Communications S.p.A. Via Stazione di Prosecco n. 5/B 34010 Sgonico (TS) - ITALY Phone +39 040 4192 111 Fax +39 040 4192 333 Cap. Soc. € 3.000.000 Partita IVA 03711600266 Cod.Fisc. 03711600266 Nr. R.E.A. TS-120027 Società soggetta all'attività di direzione e coordinamento da parte di Telit Communications PLC con sede in Londra (art.2497 bis C.C.) Società con socio unico (Telit Communications PLC) Date: 2020-06-08 DEKRA Testing and Certification, S.A.U. Parque Tecnológico de Andalucía C/ Severo Ochoa 2 & 6 29590 Campanillas Málaga, España Ref: Confidentiality request for FCC ID: RI7WE866C6 To whom it may concern: Pursuant to §0.457(d)(1)(ii) and §0.459 of the Commission’s Rules (47 C.F.R.) and §552 (b)(4) of the Freedom of Information Act, Telit Communications S.p.A. hereby request requests that a part of the subject FCC application be held confidential to avoid release of sensitive information of the product to the public. For the product stated above, we request that the following information be withheld from public disclose: Type of Confidentiality Requested Exhibit Short Term Permanent Block Diagrams Short Term External Photos Short Term Internal Photos Short Term Permanent Operation Description Short Term Permanent Parts List & Placement/BOM Short Term Permanent Tune-Up Procedure Short Term Permanent Schematics Short Term Test Setup Photos Short Term User’s Manual Permanent Confidentiality: The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to us and provide unjustified benefits to our competitors. Short-Term Confidentiality: We hereby request short-term confidentiality for the product stated above to avoid premature release of sensitive information prior to marketing or release of the product to the public. Release date of short term confidentiality is: 45 days from grant date marked 90 days from grant date marked 135 days from grant date marked 180 days from grant date marked Specific date: Telit Communications S.p.A. Via Stazione di Prosecco n. 5/B 34010 Sgonico (TS) - ITALY Phone +39 040 4192 111 Fax +39 040 4192 333 Cap. Soc. € 3.000.000 Partita IVA 03711600266 Cod.Fisc. 03711600266 Nr. R.E.A. TS-120027 Società soggetta all'attività di direzione e coordinamento da parte di Telit Communications PLC con sede in Londra (art.2497 bis C.C.) Società con socio unico (Telit Communications PLC) We are also aware that we are responsible to notify DEKRA in the event information regarding the product or the product is made available to the public. DEKRA will then release the documents listed above for public disclosure pursuant to FCC Public Notice DA 04-1705. Telephone: 1-919-415-1517 e-mail: [email protected]

Telit Communications S.p.A. Via Stazione di Prosecco n. 5/B 34010 Sgonico (TS) - ITALY Phone +39 040 4192 111 Fax +39 040 4192 333 Cap. Soc. € 3.000.000 Partita IVA 03711600266 Cod.Fisc. 03711600266 Nr. R.E.A. TS-120027 Società soggetta all'attività di direzione e coordinamento da parte di Telit Communications PLC con sede in Londra (art.2497 bis C.C.) Società con socio unico (Telit Communications PLC) Date: 2019-06-08 DEKRA Testing and Certification, S.A.U. Parque Tecnológico de Andalucía C/ Severo Ochoa 2 & 6 29590 Campanillas Málaga, España Ref: FCC Modular approval letter for FCC ID: RI7WE866C6 To whom it may concern: The following attestation addresses the requirements to support modular approval pursuant to §15.212 of the Commission’s Rules: Modular approval requirement Yes No* (i) 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. X (ii) 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. X (iii) The modular transmitter must have its own power supply regulation. X (iv) The modular transmitter must comply with the antenna and transmission system requirements of §§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 §15.203 is not applicable to modules but can apply to limited modular approvals under paragraph (b) of this section. X (v) The modular transmitter must be tested in a stand-alone configuration, i.e., the module must not be inside another device during testing for compliance with part 15 requirements. Unless the transmitter module will be battery powered, it must comply with the AC line conducted requirements found in §15.207. AC or DC power lines and data input/output lines connected to the module must not contain ferrites, unless they will be marketed with the module (see §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 §15.31(i)). X (vi) The modular transmitter must be equipped with either a permanently affixed label or must be capable of electronically displaying its FCC identification number. X (vii) The modular transmitter must comply with any specific rules or operating requirements that ordinarily apply to a complete transmitter and the manufacturer must provide adequate instructions along with the module to explain any such requirements. A copy of these instructions must be included in the application for equipment authorization. X (viii) The modular transmitter must comply with any applicable RF exposure requirements in its final configuration. X * Shall provide a detailed explanation if the answer is “No”. Telit Communications S.p.A. Via Stazione di Prosecco n. 5/B 34010 Sgonico (TS) - ITALY Phone +39 040 4192 111 Fax +39 040 4192 333 Cap. Soc. € 3.000.000 Partita IVA 03711600266 Cod.Fisc. 03711600266 Nr. R.E.A. TS-120027 Società soggetta all'attività di direzione e coordinamento da parte di Telit Communications PLC con sede in Londra (art.2497 bis C.C.) Società con socio unico (Telit Communications PLC) Telephone: 1-919-415-1517 e-mail: [email protected]

SLIDE 1 WE866C6-P photo SLIDE 2 WE866C6-P_TOP SLIDE 3 WE866C6-P_Bottom

SLIDE 1 WE866C6-P Label SLIDE 2 WE866C6-P Label without Certification. SLIDE 3 WE866C6-P Label with Certification.

SLIDE 1 WE866C6-P photo SLIDE 2 WE866C6-P_without shield SLIDE 3 WE866C6-P_Bottom

DEKRA Testing and Certification, S.A.U. Parque Tecnológico de Andalucía, c/ Severo Ochoa nº 2 · 29590 Campanillas · Málaga · España C.I.F. A29 507 456 Report No: (NIE) 64502RAN.002 2020-06-17 Test report No: NIE: 64502RAN.002 Assessment report RF EXPOSURE REPORT ACCORDING TO FCC 47 CFR Part 2.1091 ISED RSS-102 Issue 5:2015 (*) Identification of item under evaluation WIFI BT combo module (*) Trademark Telit (*) Model and /or type reference WE866C6-P Other identification of the product HW version: 1.0 FCC ID: RI7WE866C6 (*) Features WIFI 802.11 a/b/g/n/ac, BT/BTLE 5.0 Manufacturer TELIT COMMUNICATIONS S.P.A Viale Stazione di Prosecco 5/B 34010 Sgonico, Trieste (Italy) Test method requested, standard FCC 47 CFR Part 2.1091 Radiofrequency radiation exposure evaluation: mobile devices. ISED RSS-102 Issue 5 (2015-03) – Radio Frequency Exposure Compliance of Radiocommunication Apparatus (All Frequency Bands) IEEE Std C95.3 TM -2002 (R2008). IEEE Recommended Practice for Measurements and Computations of Radio Frequency Electromagnetic Fields With Respect to Human Exposure to Such Fields, 100 kHz–300 GHz Summary IN COMPLIANCE Approved by (name / position & signature) Rafael López EMC Consumer & RF Lab. Manager Date of issue 2020-06-17 Report template No FAN36_01 (*) “Data provided by the client” DEKRA Testing and Certification, S.A.U. Parque Tecnológico de Andalucía, c/ Severo Ochoa nº 2 · 29590 Campanillas · Málaga · España C.I.F. A29 507 456 Report No: (NIE) 64502RAN.002 Page 2 of 13 2020-06-17 Index Competences and guarantees .................................................................................................... 3 General conditions ...................................................................................................................... 3 Data provided by the client .......................................................................................................... 3 Identification of the client............................................................................................................. 3 Document history ........................................................................................................................ 3 General description of the device under evaluation ..................................................................... 4 RF Exposure Assessment result and verdict ............................................................................... 5 Appendix A: FCC RF Exposure information ............................................................................ 8 FCC RF Exposure evaluation ................................................................................................. 9 FCC MPE Evaluation ........................................................................................................... 10 Appendix B: ISED RF Exposure information ............................................................................. 11 ISED RF Exposure evaluation for mobile devices ................................................................. 12 ISED MPE Evaluation .......................................................................................................... 13 DEKRA Testing and Certification, S.A.U. Parque Tecnológico de Andalucía, c/ Severo Ochoa nº 2 · 29590 Campanillas · Málaga · España C.I.F. A29 507 456 Report No: (NIE) 64502RAN.002 Page 3 of 13 2020-06-17 Competences and guarantees In order to assure the traceability to other national and international laboratories, DEKRA Testing and Certification, S.A.U. has a calibration and maintenance program for its measurement equipment. DEKRA Testing and Certification, S.A.U. guarantees the reliability of the data presented in this report, which is the result of the measurements and the tests performed to the item under test on the date and under the conditions stated on the report and, it is based on the knowledge and technical facilities available at DEKRA Testing and Certification, S.A.U. at the time of performance of the test. DEKRA Testing and Certification, S.A.U. is liable to the client for the maintenance of the confidentiality of all information related to the item under test and the results of the test. The results presented in this Assessment Report apply only to the particular item under test established in this document. IMPORTANT: No parts of this report may be reproduced or quoted out of context, in any form or by any means, except in full, without the previous written permission of DEKRA Testing and Certification, S.A.U. General conditions 1. This report is only referred to the item that has undergone the assessment. 2. This report does not constitute or imply on its own an approval of the product by the Certification Bodies or competent Authorities. 3. This document is only valid if complete; no partial reproduction can be made without previous written permission of DEKRA Testing and Certification, S.A.U. 4. This test report cannot be used partially or in full for publicity and/or promotional purposes without previous written permission of DEKRA Testing and Certification, S.A.U. and the Accreditation Bodies Data provided by the client The following data has been provided by the client: 1. Information relating to the description of the sample ("Identification of the item tested", "Trademark", "Model and/or type reference tested", “General description of the device). 2. Maximum output power, maximum antenna gain and use distance information. DEKRA Testing and Certification S.A.U. declines any responsibility with respect to the information provided by the client and that may affect the validity of results. Identification of the client TELIT COMMUNICATIONS S.P.A Viale Stazione di Prosecco 5/B 34010 Sgonico, Trieste (Italy) Document history Report number Date Description 64502RAN.002 2020-06-17 First release DEKRA Testing and Certification, S.A.U. Parque Tecnológico de Andalucía, c/ Severo Ochoa nº 2 · 29590 Campanillas · Málaga · España C.I.F. A29 50…

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DEKRA Certification, Inc. 405 Glenn Dr. Suite 12, Sterling, VA 20164 United States of America
Report No: 2323ERM.005A1 2019-05-17 FCC LISTED, REGISTRATION NUMBER: 2764.01 ISED LISTED REGISTRATION NUMBER: 23595-1 Test report No: 2323ERM.005A1 Partial Test report USA FCC Part 15.247, 15.209, 15.207 CANADA RSS-247, RSS-Gen Radio Frequency Devices. Operation within the bands 902 - 928 MHz, 2400 -2483.5 MHz, and 5725 - 5850 MHz. Digital Transmission Systems (DTSs), Frequency Hopping Systems (FHSs) and License-Exempt Local Area Network (LE-LAN) Devices. Identification of item tested WE866C3-P (Module) Trademark Telit Model and /or type reference WE866C3-P Other identification of the product FCC ID: RI7WE866C3 IC ID: 5131A–WE866C3 Features BT BR/EDR/LE 4.2 +Wi-Fi a/b/g/n/ac (Wave 1 => Max BW=80 MHz) Manufacturer Telit Communications s.p.a Viale Stazione di Prosecco 5/b, Trieste, Italy, 34010 Test method requested, standard USA FCC Part 15.247, 10-1-18 Edition: Operation within the bands 902 - 928 MHz, 2400 -2483.5 MHz, and 5725 - 5850 MHz. USA FCC Part 15.209, 10-1-18 Edition: Radiated emission limits; general requirements CANADA RSS-247 Issue 2 (February 2017). CANADA RSS-Gen Issue 5 (April 2018). 558074 D01 15.247 Meas Guidance v05r02. Guidance for Compliance Measurements on Digital Transmission Systems, Frequency Hopping Spread Spectrum System, and Hybrid System Devices Operating Under section §15.247 of the FCC Rules ANSI C63.10-2013: American National Standard for Testing Unlicensed Wireless Devices. Summary IN COMPLIANCE Approved by (name / position & signature) Domingo Galvez EMC&RF Lab Manager Date of issue 2019-05-17 Report template No FDT08_21 DEKRA Certification, Inc. 405 Glenn Dr. Suite 12, Sterling, VA 20164 United States of America
Report No: 2323ERM.005A1 Page 2 of 222 2019-05-17 Index Competences and guarantees ...................................................................................................... 3 General conditions ........................................................................................................................ 3 Uncertainty .................................................................................................................................... 3 Data provided by the client ........................................................................................................... 4 Usage of samples ......................................................................................................................... 4 Test sample description ................................................................................................................ 5 Identification of the client .............................................................................................................. 6 Testing period and place ............................................................................................................... 6 Document history .......................................................................................................................... 6 Modifications to the reference test report ...................................................................................... 7
Environmental conditions .............................................................................................................. 7 Remarks and comments ............................................................................................................... 8 Testing verdicts ............................................................................................................................. 8 Summary ....................................................................................................................................... 8 List of equipment used during the test ........................................................................................ 10 Appendix A: Test results (Bluetooth LE) ..................................................................................... 11 Appendix B: Test results (Bluetooth EDR) .................................................................................. 50 Appendix C: Test results (WIFI b/g/n20/n40) ............................................................................ 143 DEKRA Certification, Inc. 405 Glenn Dr. Suite 12, Sterling, VA 20164 United States of America
Report No: 2323ERM.005A1 Page 3 of 222 2019-05-17 Competences and guarantees DEKRA Certification Inc. is a testing laboratory accredited by A2LA (The American Association for Laboratory Accreditation), to perform the tests indicated in the Certificate 2764.01 DEKRA Certification Inc. is a testing laboratory competent to carry out the tests described in this report. In order to assure the traceability to other national and international laboratories, DEKRA Certification Inc. has a calibration and maintenance program for its measurement equipment. DEKRA Certification Inc. guarantees the reliability of the data presented in this report, which is the result of the measurements and the tests performed to the item under test on the date and under the conditions stated on the report and, it is based on the knowledge and technical facilities available at DEKRA Certification at the time of performance of the test. DEKRA Certification Inc. is liable to the client for the maintenance of the confidentiality of all information related to the item under test and the results of the test. The results presented in this Test Report apply only to the particular item under test established in this document. IMPORTANT: No parts of this report may be reproduced or quoted out of context, in any form or by any means, except in full, without the previous written permission of DEKRA Certification Inc. General conditions 1. This report is only referred to the item that has undergone the test. 2. This report does not constitute or imply on its own an approval of the product by the Certification Bodies or …

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DEKRA Certification, Inc. 405 Glenn Dr. Suite 12, Sterling, VA 20164 United States of America
Report No: 2323ERM.005A1 Page 75 of 222 2019-05-17 PACKET TYPE 2DH5 A DH5 packet needs 5 time slots for transmitting and 1 time slot for receiving. Then the system makes worst case 1600/6 = 266.67 hops per second with 79 channels. So you have each channel 266.67/79 = 3.37 times per second and so for a period of 0.4*79 = 31.6 seconds you have 3.37 * 31.6 = 106.49 times of appearance. Each Tx – Time per appearance is 2.86386 ms (See next plot). So we have 106.49 x 2.86386 = 304.97 ms per 31.6 seconds. Measurement uncertainty (%) <±0.12 DEKRA Certification, Inc. 405 Glenn Dr. Suite 12, Sterling, VA 20164 United States of America
Report No: 2323ERM.005A1 Page 76 of 222 2019-05-17 TESTED SAMPLES: S/01 TESTED CONDITIONS MODES: TC#03 (8DPSK) TEST RESULTS: PASS TEST RESULTS (Cont.) PACKET TYPE 3DH1 The system makes worst case 1600 hops per second or 1 time slot has a length of 625 μs with 79 channels. A DH1 packet need 1 time slot for transmitting and 1 time slot for receiving. Then the system makes worst case 1600/2 = 800 hops per second with 79 channels. So you have each channel 800/79 = 10.13 per second and so for a period of 0.4*79 = 31.6 seconds you have 10.13 * 31.6 = 320.11 times of appearance. Each Tx – Time per appearance is 1.11817 ms (See next plot). So we have 320.11 x 1.11817 ms = 357.937 ms per 31.6 seconds. Measurement uncertainty (%) <±0.12 DEKRA Certification, Inc. 405 Glenn Dr. Suite 12, Sterling, VA 20164 United States of America
Report No: 2323ERM.005A1 Page 77 of 222 2019-05-17 PACKET TYPE 3DH3 Time of Channel Occupancy = 10.903 ms A DH3 packet needs 3 time slot for transmitting and 1 time slot for receiving. Then the system makes worst case 1600/4 = 400 hops per second with 79 channels. So you have each channel 400/79 = 5.1 times per second and so for a period of 0.4*79 = 31.6 seconds you have 5.1 * 31.6 = 161.16 times of appearance. Each Tx – Time per appearance is 93.794 μs (See next plot). So we have 161.16 x 93.794 μs = 15.1158 ms per 31.6 seconds. Measurement uncertainty (%) <±0.12 DEKRA Certification, Inc. 405 Glenn Dr. Suite 12, Sterling, VA 20164 United States of America
Report No: 2323ERM.005A1 Page 78 of 222 2019-05-17 PACKET TYPE 3DH5 A DH5 packet needs 5 time slots for transmitting and 1 time slot for receiving. Then the system makes worst case 1600/6 = 266.67 hops per second with 79 channels. So you have each channel 266.67/79 = 3.37 times per second and so for a period of 0.4*79 = 31.6 seconds you have 3.37 * 31.6 = 106.49 times of appearance. Each Tx – Time per appearance is 2.87105 ms (See next plot). So we have 106.49 x 2.87105 = 305.738 ms per 31.6 seconds. Measurement uncertainty (%) <±0.12 DEKRA Certification, Inc. 405 Glenn Dr. Suite 12, Sterling, VA 20164 United States of America
Report No: 2323ERM.005A1 Page 79 of 222 2019-05-17 TEST B.4: MAXIMUM PEAK CONDUCTED OUTPUT POWER AND ANTENNA GAIN LIMITS: Product standard: Part 15 Subpart C §15.247 and RSS-247 Test standard: Part 15 Subpart C §15.247(b) (3) and RSS-247 5.4(b) LIMITS For Frequency Hopping systems operating in the 2400 – 2483.5 MHz band employing at least 75 hopping channels: 1 watt (30 dBm). (Part 15 Subpart C §15.247). The e.i.r.p. shall not exceed 4 W (RSS-247). TEST SETUP The EIRP power (dBm) is calculated by adding the declared maximum antenna gain to the measured conducted power TESTED SAMPLES: S/01 TESTED CONDITIONS…

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