08._WL865E4-P_2262ERM.004_EMC_FCC15B

FCC ID: RI7WL865E4

Test Report

Download: PDF
FCCID_4491000

DEKRA Certification, Inc. 405 Glenn Dr. Suite 12, Sterling, VA 20164 United States of America FCC LISTED, REGISTRATION NUMBER: 2764.01 Test report No: ISED LISTED REGISTRATION 2262ERM.004 NUMBER: 23595-1 Test report FCC Rules and Regulations CFR 47, Part 15, Subpart B (10-1-18 Edition) & ICES-003 ISSUE 6 – Update April (2017) Identification of item tested Wireless Module Trademark Telit Model and /or type reference WL865E4-P Other identification of the product FCC: RI7WL865E4 IC ID: 5131A-WL865E4 Features WiFi 802.11 a/b/g/n @2.4 GHz and @5 GHz + Bluetooth Low Energy Manufacturer Telit Communications S.p.A. Via Stazione di Prosecco 5/B 34010 Sgonico Trieste-Italy Test method requested, standard FCC Rules and Regulations CFR 47, Part 15, Subpart B (10-1-18 Edition) ICES-003 ISSUE 6 – Update April (2017) Summary IN COMPLIANCE Approved by (name / position & signature) Domingo Galvez Digitally signed by Domingo Galvez EMC&RF Lab Manager DN: cn=Domingo Galvez, o=DEKRA Certification Inc., ou=Regulatory Lab, email=dgalvez@dekra.com, c=US Date: 2019.06.28 12:26:25 -04'00' Date of issue 2019-06-20 Report template No FDT08_21 Report No: 2262ERM.004 2019-06-20

DEKRA Certification, Inc. 405 Glenn Dr. Suite 12, Sterling, VA 20164 United States of America 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 Environmental conditions ............................................................................................................ 7 Remarks and comments ............................................................................................................. 7 Testing verdicts........................................................................................................................... 8 List of equipment used during the test......................................................................................... 8 Appendix A: Test results ............................................................................................................. 9 Report No: 2262ERM.004 Page 2 of 16 2019-06-20

DEKRA Certification, Inc. 405 Glenn Dr. Suite 12, Sterling, VA 20164 United States of America 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 competent Authorities. 3. This document is only valid if complete; no partial reproduction can be made without previous written permission of DEKRA Certification Inc. 4. This test report cannot be used partially or in full for publicity and/or promotional purposes without previous written permission of DEKRA Certification Inc. and the Accreditation Bodies. Uncertainty Uncertainty (factor k=2) was calculated according to the DEKRA Certification internal document PODT000. Frequency (MHz) U(k=2) Units Conducted emission 0,009 - 30 2.69 dB 30-180 3.82 dB 180-1000 2.61 dB Radiated emission 1000-18000 2.92 dB 18000-40000 2.15 dB Report No: 2262ERM.004 Page 3 of 16 2019-06-20

DEKRA Certification, Inc. 405 Glenn Dr. Suite 12, Sterling, VA 20164 United States of America Data provided by the client WiFi / BLE Module DEKRA declines any responsibility with respect to the information provided by the client and that may affect the validity of results. Usage of samples Samples undergoing test have been selected by: The client. Sample S/01 is composed of the following elements: Date of Control Nº Description Model Serial Nº reception WL865E-P on debug 2262.003 WL865E-P 00217E249E74 05/07/2019 board Following accessories were for enable EUT to stay operation during testing Date of Control Nº Description Model Serial Nº reception USB cable (A to micro) 2262.005 - - 05/07/2019 6fT Antenna T-AT9552 1RR0100174TLB 2323.03 05/07/2019 Antenna T-AT9552 1RR0100174TLB 2323.04 05/07/2019 Sample S/01 was used in following testing: Radiated Emission Report No: 2262ERM.004 Page 4 of 16 2019-06-20

DEKRA Certification, Inc. 405 Glenn Dr. Suite 12, Sterling, VA 20164 United States of America Test sample description Ports………………………………. : Cable Port name and description Specified Attached during Shielded length test [m] USB 0.5 Supplementary information to the No Data Provided ports………………………………. : Rated power supply .................... : Reference poles Voltage and Frequency L1 L2 L3 N PE AC: 230Vac / 50Hz. AC: DC:3.3 V DC: Rated Power ............................... : No Data Provided Clock frequencies ....................... : 40 MHz Other parameters ........................ : No Data Provided Software version ......................... : M0G.000002 Hardware version ........................ : HW 0.0 Dimensions in cm (L x W x D) .... : 2.44 x 0.29 x 2.44 Mounting position ........................ : Table top equipment Wall/Ceiling mounted equipment Floor standing equipment Hand-held equipment Other: all the above depending on the host application system Modules/parts ............................. : Module/parts of test item Type Manufacturer WL865E4-P Interface board Telit Accessories (not part of the test Description Type Manufacturer item) ............................................ : WL865E4-P EVB IF Interface board Telit Micro USB cable Cable T-AT9552 external Antenna ATEL- antenna ANTENNAS Documents as provided by the Description File name Issue date applicant ...................................... : Equipment FDT30_14_FCC_TELIT_WL865E4- 2019-02-04 declaration data P_rev0 Report No: 2262ERM.004 Page 5 of 16 2019-06-20

DEKRA Certification, Inc. 405 Glenn Dr. Suite 12, Sterling, VA 20164 United States of America Copy of marking plate: Identification of the client Telit Communication S.p.A. Via Stazione di Prosecco 5/b 34010 SGONICO TRIESTE - ITALY Testing period and place Test Location DEKRA Certification, Inc Date (start) 2019-05-08 Date (finish) 2019-05-08 Document history Report number Date Description 2262ERM.004 2019-05-13 First release Report No: 2262ERM.004 Page 6 of 16 2019-06-20

DEKRA Certification, Inc. 405 Glenn Dr. Suite 12, Sterling, VA 20164 United States of America Environmental conditions In the control chamber, the following limits were not exceeded during the test: Min. = 15 ºC Temperature Max. = 35 ºC Min. = 30 % Relative humidity Max. = 75 % Min. = 860 mbar Air pressure Max. = 1060 mbar In the semi anechoic chamber, the following limits were not exceeded during the test. Min. = 15 ºC Temperature Max. = 35 ºC Min. = 30 % Relative humidity Max. = 75 % Min. = 860 mbar Air pressure Max. = 1060 mbar In the chamber for conducted measurements, the following limits were not exceeded during the test: Temperature Min. = 15 ºC Max. = 35 ºC Relative humidity Min. = 30 % Max. = 60 % Air pressure Min. = 860 mbar Max. = 1060 mbar Remarks and comments The tests have been performed by the technical personnel: Koji Nishimoto & Poojita Bhattu Report No: 2262ERM.004 Page 7 of 16 2019-06-20

DEKRA Certification, Inc. 405 Glenn Dr. Suite 12, Sterling, VA 20164 United States of America Testing verdicts Not applicable : N/A Pass : P Fail : F Not measured : N/M Summary Emission Test Report Requirement – Test case Verdict Remark Section A.1. Radiated emission electromagnetic field test (30 MHz – 1000 MHz) P N/A A.1. Radiated emission electromagnetic field test (1 GHz – 18 GHz) P Refer 1 A1. Radiated emission electromagnetic field test (18 GHz – 40 GHz) -- Refer 1 -. Conducted emission test (150 kHz to 30 MHz) N/A Refer 2 Supplementary information and remarks: 1) As per standard 47 CFR §15.33 due to the highest frequency generated or used in the device is above 1000MHz the upper frequency of measurement range is up to 5th harmonic of the highest frequency or 40GHz, whichever is lower. 2) DUT is a module and not the final product. List of equipment used during the test CONTROL LAST NEXT DESCRIPTION MANUFACTURER MODEL NUMBER CALIBRATION CALIBRATION BONN BLNA 0360- 0980 Preamplifier 2017/05 2019/05 ELEKTRONIK 01N BONN 0981 Preamplifier BLMA 0118-2A 2018/10 2020/10 ELEKTRONIK 0982 BONN Preamplifier BLMA1840-1M 2018/10 2020/10 ELEKTRONIK EMC measurement ROHDE & 1017 EMC32 V9.01 --- --- software SCHWARZ 1039 ROHDE & Signal Analyser FSV40 2018/10 2020/10 SCHWARZ 1055 Horn Antenna ETS LINDGREN 3116C 2016/12 2019/12 1058 Horn Antenna ETS LINDGREN 3115 2017/03 2020/03 1065 Biconilog Antenna ETS LINDGREN 3142E 2017/03 2020/03 Report No: 2262ERM.004 Page 8 of 16 2019-06-20

DEKRA Certification, Inc. 405 Glenn Dr. Suite 12, Sterling, VA 20164 United States of America Appendix A: Test results Report No: 2262ERM.004 Page 9 of 16 2019-06-20

DEKRA Certification, Inc. 405 Glenn Dr. Suite 12, Sterling, VA 20164 United States of America Appendix A Content DESCRIPTION OF THE OPERATION MODES ........................................................................ 11 A.1.RADIATED EMISSION. ELECTROMAGNETIC FIELD TEST ............................................. 12 Report No: 2262ERM.004 Page 10 of 16 2019-06-20

DEKRA Certification, Inc. 405 Glenn Dr. Suite 12, Sterling, VA 20164 United States of America DESCRIPTION OF THE OPERATION MODES The operation modes described in this paragraph constitute a functionality of the sample under test for itself. Every operation mode takes failure criteria for the immunity test that they were applying to it and a monitoring to guarantee performance of the same ones. The operation modes used by the samples to which the present report refers, are shown in the following table: OPERATION DESCRIPTION MODE EUT ON. Power supply 3.3 Vdc • Idle mode OM#01* • No TX/RX Blue tooth • No TX/RX Wifi 2.4GHz • No TX/RX Wifi 5GHz *Worst configurations detected Report No: 2262ERM.004 Page 11 of 16 2019-06-20

DEKRA Certification, Inc. 405 Glenn Dr. Suite 12, Sterling, VA 20164 United States of America A.1.RADIATED EMISSION. ELECTROMAGNETIC FIELD TEST FCC CFR 47, Part 15, Subpart B (10-1-18 Edition), Secs. 15.109 Product standard: & ICES-003 Issue 6 – Update April (2017) LIMITS: FCC CFR 47, Part 15, Subpart B (10-1-18 Edition), Secs. 15.109 Test standard: & ICES-003 Issue 6 – Update April (2017); ANSI C63.4 (2014) Limits of interference Class B The applied limit for radiated emissions, 3 m distance, according with the requirements of FCC Rules and Regulations 47 CFR Part 15, Subpart B (10-01-18 Edition), Secs. 15.109 & ICES-003 Issue 6 – Update April (2017) in the frequency range 30 MHz to 40 GHz for class B equipment. Frequency range QP Limit for 3 m (MHz) (V/m) (dBV/m) 30 to 88 100 40 88 to 216 150 43.5 216 to 960 200 46 Above 960 500 54 Frequency range AVG Limit for 3 m PK Limit for 3 m (1) (MHz) (V/m) (dBV/m) (dBV/m) Above 1000 500 54 74 Frequencies above 1 GHz, the limit on peak radio frequency emissions is 20 dB above the maximum permitted average emission limit applicable to the equipment under test, as per §15.35(b TEST SETUP All radiated tests were performed in a semi-anechoic chamber. The measurement antenna is situated at a distance of 3 m for the frequency range 30-1000 MHz (Bilog antenna) and at a distance of 1m for the frequency range 1-40 GHz (1 GHz-18 GHz and 18 GHz-40 GHz Double ridge horn antennas). For radiated emissions in the range 1-40 GHz that is performed at a distance closer than the specified distance, an inverse proportionality factor of 20 dB per decade is used to normalize the measured data for determining compliance. The equipment under test was set up on a non-conductive platform above the ground plane and the situation and orientation was varied to find the maximum radiated emission. It was also rotated 360º and the antenna height was varied from 1 to 4 meters to find the maximum radiated emission. Measurements were made in both horizontal and vertical planes of polarization. The field strength is calculated by adding correction factor to the measured level from the spectrum analyzer. This correction factor includes antenna factor, cable loss and pre-amplifiers gain. Report No: 2262ERM.004 Page 12 of 16 2019-06-20

DEKRA Certification, Inc. 405 Glenn Dr. Suite 12, Sterling, VA 20164 United States of America TEST SETUP (Cont.) TESTED SAMPLES: S/01 TESTED OPERATION MODES: OM#01 CRmmnnxx: CR, Radiation Condition; mm: Sample number; nn: TEST RESULTS: Operation mode.,xx:Range, CRmmnnxx Description Result CR0101LR Range: 30 MHz - 1000 MHz Horizontal Polarization P CR0101LR Range: 30 MHz - 1000 MHz Vertical Polarization P CR0101HR1 Range: 1-18 GHz Horizontal Polarization P CR0101HR1 Range: 1-18 GHz Vertical Polarization P CR0101HR2 Range: 18-26 GHz Horizontal Polarization P CR0101HR2 Range: 18-26 GHz Vertical Polarization P Report No: 2262ERM.004 Page 13 of 16 2019-06-20

DEKRA Certification, Inc. 405 Glenn Dr. Suite 12, Sterling, VA 20164 United States of America Radiated Emission. CR0101LR Project: 02262ERM009 Company: Telit Sample: S/01 Operation mode: OM#01 Description: EUT ON. Standalone basis. Power supply: 3.3Vdc. Both polarizations Level in dBµV/m Final_Result Frequency MaxPeak QuasiPeak Pol Azimuth (MHz) (dBµV/m) (dBµV/m) (deg) 30.097000 25.84 13.65 H -92.0 64.095500 16.26 3.96 V -180.0 78.015000 17.14 4.31 H -200.0 345.298500 27.20 15.04 H 93.0 399.667000 29.93 17.26 V -180.0 598.856500 34.09 22.31 V 169.0 Report No: 2262ERM.004 Page 14 of 16 2019-06-20

DEKRA Certification, Inc. 405 Glenn Dr. Suite 12, Sterling, VA 20164 United States of America Radiated Emission. CR0101HR1 Project: 02262ERM009 Company: Telit Sample: S/01 Operation mode: OM#01 Description: EUT ON. Standalone basis. Power supply: 3.3Vdc. Both polarizations Level in dBµV/m Final_Result Frequency MaxPeak Average Pol Azimuth (MHz) (dBµV/m) (dBµV/m) (deg) 6455.785714 45.1 31.7 V 180.0 11066.914286 51.9 37.8 V -176.0 13275.700000 58.2 44.8 V -107.0 17212.171429 63.1 49.2 V -159.0 Report No: 2262ERM.004 Page 15 of 16 2019-06-20

DEKRA Certification, Inc. 405 Glenn Dr. Suite 12, Sterling, VA 20164 United States of America Radiated Emission. CR0101HR2 Project: 02262ERM009 Company: Telit Sample: S/01 Operation mode: OM#01 Description: EUT ON. Standalone basis. Power supply: 3.3Vdc. Both polarizations Level in dBµV/m No spurious observed in 18-40GHz Report No: 2262ERM.004 Page 16 of 16 2019-06-20


Document Created: 2019-06-28 12:26:25
Document Modified: 2019-06-28 12:26:25
© 2024 FCC.report
This site is not affiliated with or endorsed by the FCC