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exhibits | applications |
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User manual | Users Manual | 128.53 KiB | / January 09 2019 | |||
| 1 |
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Internal photos | Internal Photos | 284.72 KiB | / January 09 2019 | |||
| 1 |
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External photos | External Photos | 124.40 KiB | / January 09 2019 | |||
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ID label and location | ID Label/Location Info | 60.71 KiB | / January 09 2019 | |||
| 1 | Block Diagram | Block Diagram | August 30 2019 | confidential | ||||
| 1 |
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Confidentiality | Cover Letter(s) | 25.06 KiB | / January 09 2019 | |||
| 1 |
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Letter Authorization | Cover Letter(s) | 185.11 KiB | / January 09 2019 | |||
| 1 | Operational Description | Operational Description | August 30 2019 | confidential | ||||
| 1 |
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RF Exposure | RF Exposure Info | 61.00 KiB | / January 09 2019 | |||
| 1 | Schematics | Schematics | August 30 2019 | confidential | ||||
| 1 |
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Test reports | Test Report | 1.52 MiB | / January 09 2019 | |||
| 1 |
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Test setup photos | Test Setup Photos | 92.16 KiB | / January 09 2019 |
| 1 | User manual | Users Manual | 128.53 KiB | / January 09 2019 |
FederalCommunicationsCommission(FCC)Statement Thisdevicecomplieswithpart15oftheFCCRules.Operationissubjecttothefollowingtwo conditions:(1)Thisdevicemaynotcauseharmfulinterference,and(2)thisdevicemustaccept anyinterferencereceived,includinginterferencethatmaycauseundesiredoperation. Note:ThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClassBdigital device,pursuanttopart15oftheFCCRules.Theselimitsaredesignedtoprovidereasonable protectionagainstharmfulinterferenceinaresidentialinstallation.Thisequipmentgenerates, usesandcanradiateradiofrequencyenergyand,ifnotinstalledandusedinaccordancewiththe instructions,maycauseharmfulinterferencetoradiocommunications.However,thereisno guaranteethatinterferencewillnotoccurinaparticularinstallation.Ifthisequipmentdoes causeharmfulinterferencetoradioortelevisionreception,whichcanbedeterminedbyturning theequipmentoffandon,theuserisencouragedtotrytocorrecttheinterferencebyoneor moreofthefollowingmeasures:
Reorientorrelocatethereceivingantenna. Increasetheseparationbetweentheequipmentandreceiver. Connecttheequipmentintoanoutletonacircuitdifferentfromthattowhichthereceiveris connected. Consultthedealeroranexperiencedradio/TVtechnicianforhelp. Warning:ChangesormodificationsmadetothisdevicenotexpresslyapprovedbyXianChishine OptoelectronicsTechnologyCo.,LtdmayvoidtheFCCauthorizationtooperatethisdevice. Note:ThemanufacturerisnotresponsibleforanyradioorTVinterferencecausedby unauthorizedmodificationstothisequipment.Suchmodificationscouldvoidtheusersauthority tooperatetheequipment. This device must operate with a minimum distance of 20 cm between the radiator and user body.
| 1 | ID label and location | ID Label/Location Info | 60.71 KiB | / January 09 2019 |
Label location:
FCC ID Label Information FCCID:X4YHASSN4U1
| 1 | Confidentiality | Cover Letter(s) | 25.06 KiB | / January 09 2019 |
C5266091_X10_Ed.1 NEXXT SOLUTIONS Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 28-08-2019 Subject: Request for Confidentiality FCC ID: X4YHASSN4U1 To Whom It May Concern, Pursuant to the provisions of Sections 0.457 and 0.459 of Commission's rules
(47CFR0.457, 0.459), we are requesting the Commission to withhold the following attachment(s) as confidential document from public disclosure. Exhibits ID Label/Location Attestation Statement External Photos Block Diagram Schematics Test Report Test Setup Photos Users Manual Internal Photos Parts List / Tune Up RF Exposure Info Operational Description Cover Letter(s) SDR Software / Security Info Long-Term Confidentiality Short-Term Confidentiality No No No No No No No No No No No Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature:
Name: Albert Mizrachi Title: Vice president of product development 1/1
| 1 | Letter Authorization | Cover Letter(s) | 185.11 KiB | / January 09 2019 |
C5266091_X8_Ed.1 Letter of Authorization NEXXT SOLUTIONS Company: NEXXT SOLUTIONS Address: 3505 N.W 107TH AVE.MIAMI, Florida,United States Product Name: Motion sensor Model Number: AHBSNMO4U1 FCC Identifier: X4YHASSN4U1 We authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, to act on our behalf on all matters concerning the above named equipment. Any individual within LGAI Technological Center S.A. is authorized to act on our behalf and take action on the application. We declare that authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, is allowed to forward all information related to the approval project to the Federal Communication Commission and to discuss any issues concerning the approval application. Any and all acts carried out by LGAI Technological Center S.A. on our behalf shall have the same effect as acts of our own. 2019/08/26 1/1
| 1 | RF Exposure | RF Exposure Info | 61.00 KiB | / January 09 2019 |
RF Exposure evaluation FCC ID: X4YHASSN4U1 1. Reference According to 1.1307(b)(1), 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 level in excess of the Commissions guidelines. According to 1.1310 and 2.1091 RF exposure is calculated. KDB447498 D01: Mobile and Portable Devices RF Exposure Procedures and Equipment Authorization Policies 2. Limit Limits for Maximum Permissible Exposure (MPE)/Controlled Exposure Frequency Range(MHz) Electric Field Strength(V/m) Magnetic Field Strength(A/m) Power Density Averaging Time
(mW/cm)
(minute) 0.3 3.0 3.0 30 30 300 300 1500 1500 100,000 Limits for Occupational/Controlled Exposure
(100) *
614
(900/f2)*
1842/f 61.4 1.63 4.89/f 0.163
/
/
/
/
1.0 f/300 5 Limits for Maximum Permissible Exposure (MPE)/Uncontrolled Exposure Power Density Electric Field Strength(V/m) Magnetic Field Strength(A/m) Frequency Range(MHz)
(mW/cm) 0.3 3.0 3.0 30 30 300 300 1500 1500 100,000 Limits for Occupational/Controlled Exposure
(100) *
614
(180/f2)*
824/f 27.5 1.63 2.19/f 0.073 0.2
/
/
/
/
f/1500 1.0 F=frequency in MHz
*=Plane-wave equivalent power density 6 6 6 6 6 Averaging Time
(minute) 30 30 30 30 30 3. MPE Calculation Method Predication of MPE limit at a given distance Equation from page 18 of OET Bulletin 65, Edition 97-01 S=PG/4R Where: S=power density P=power input to antenna G=power gain of the antenna in the direction of interest relative to an isotropic radiator R=distance to the center of radiation of the antenna 4. Result As declared by the Applicant, the EUT is a wireless device used in a fix application, at least 20 cm from any body part of the user or nearby persons; from the maximum EUT RF output power, the minimum separation distance, r =20cm, as well as the gain of the used antenna is 0dBi, the RF power density can be obtained. Frequency
(MHz) 2402 Max. Output Power
(dBm) 4.222 Max. Output Power
(mW) 2.644 Antenna Gain
(Numeric) 1.0000 Power Density At 20 cm
(mW/cm2) 0.00053 Power Density Limit FCC
(mW/cm2) Test Results 1 PASS 5. Conclusion The SAR evaluation is not required.
| 1 | Test reports | Test Report | 1.52 MiB | / January 09 2019 |
Shenzhen CTL Testing Technology Co., Ltd. Tel: +86-755-89486194 E-mail: ctl@ctl-lab.com TEST REPORT FCC PART 15.247 Report Reference No. ................ : CTL1906053017-WF Compiled by:
( position+printed name+signature) Happy Guo
(File administrators) Tested by:
( position+printed name+signature) Approved by:
( position+printed name+signature) Nice Nong
(Test Engineer) Ivan Xie
(Manager) Product Name .............................. : Motion sensor Model/Type reference ................. : AHBSNMO4U1 List Model(s) ................................ : N/A Trade Mark ................................... : Nexxt Solutions FCC ID .......................................... : X4YHASSN4U1 Applicants name ........................ : NEXXT SOLUTIONS Address of applicant .................. : 3505 N.W 107TH AVE. MIAMI Florida 33178 United States Test Firm ...................................... : Shenzhen CTL Testing Technology Co., Ltd. Address of Test Firm .................. : Floor 1-A, Baisha Technology Park, No.3011, Shahexi Road, Nanshan District, Shenzhen, China 518055 Test specification ........................ :
Standard ........................................ : FCC Part 15.247: Operation within the bands 902-928 MHz, 2400-2483.5 MHz and 5725-5850 MHz. TRF Originator .............................. : Shenzhen CTL Testing Technology Co., Ltd. Master TRF ................................... : Dated 2011-01 Date of receipt of test item ......... : Jul. 10, 2019 Date of sampling ......................... : Jul. 10, 2019 Date of Test Date ......................... : Jul. 10, 2019Jul. 30, 2019 Data of Issue ................................ : Aug. 02, 2019 Result ........................................... : Pass Shenzhen CTL Testing Technology Co., Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen CTL Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen CTL Testing Technology Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. V1.0 Page 2 of 32 Report No.: CTL1906053017-WF TEST REPORT Test Report No. :
CTL1906053017-WF Aug. 02, 2019 Date of issue Equipment under Test Model /Type Listed Models Applicant Address Manufacturer Address
: Motion sensor
: AHBSNMO4U1
: N/A
: NEXXT SOLUTIONS
:
3505 N.W 107TH AVE. MIAMI Florida 33178 United States
: SUNGALE ELECTRONICS (SHENZHEN) CO., LTD
: No.1302, DaHong High-Tech Park, No. 6-18, XinHe Road, Xinqiao,Shajing, BaoAn, Shenzhen,518105, China Test result Pass *
* In the configuration tested, the EUT complied with the standards specified page 5. The test results presented in this report relate only to the object tested. This report shall not be reproduced, except in full, without the written approval of the issuing testing laboratory. V1.0 Page 3 of 32 Report No.: CTL1906053017-WF
** Modified History **
Description Initial Test Report Release Issued Data 2019-08-02 Report No. CTL1906053017-WF Remark Tracy Qi Revisions Version 1.0 V1.0 Page 4 of 32 Report No.: CTL1906053017-WF 1. Table of Contents Page SUMMARY............................................................................................................................................................5 1.1. 1.2. 1.3. 1.4. TESTSTANDARDS.....................................................................................................................................................5 TESTDESCRIPTION........................................................................................................................................................5 TESTFACILITY..............................................................................................................................................................6 STATEMENTOFTHEMEASUREMENTUNCERTAINTY...............................................................................................................6 2. GENERALINFORMATION.......................................................................................................................................8 2.1. ENVIRONMENTALCONDITIONS........................................................................................................................................8 2.2. GENERALDESCRIPTIONOFEUT......................................................................................................................................8 2.3. DESCRIPTIONOFTESTMODESANDTESTFREQUENCY..........................................................................................................8 2.4. EQUIPMENTSUSEDDURINGTHETEST..............................................................................................................................9 2.5. RELATEDSUBMITTAL(S)/GRANT(S)................................................................................................................................9 2.6. MODIFICATIONS...........................................................................................................................................................9 3. TESTCONDITIONSANDRESULTS.........................................................................................................................10 3.1. CONDUCTEDEMISSIONSTEST.......................................................................................................................................10 3.2. RADIATEDEMISSIONSANDBANDEDGE..........................................................................................................................11 3.3. MAXIMUMCONDUCTEDOUTPUTPOWER.......................................................................................................................18 3.4. POWERSPECTRALDENSITY..........................................................................................................................................19 3.5. 6DBBANDWIDTH.......................................................................................................................................................21 3.6. OUTOFBANDEMISSIONS............................................................................................................................................23 3.7. ANTENNAREQUIREMENT.............................................................................................................................................27 TESTSETUPPHOTOSOFTHEEUT........................................................................................................................28 EXTERNALANDINTERNALPHOTOSOFTHEEUT..................................................................................................29 4. 5. V1.0 Page 5 of 32 Report No.: CTL1906053017-WF 1. SUMMARY 1.1. TEST STANDARDS The tests were performed according to following standards:
FCC Rules Part 15.247: Frequency Hopping, Direct Spread Spectrum and Hybrid Systems that are in operation within the bands of 902-928 MHz, 2400-2483.5 MHz, and 5725-5850 MHz ANSI C63.10: 2013: American National Standard for Testing Unlicensed Wireless Devices KDB558074 D01 15.247 Meas Guidance v05r02: Guidance for Performing Compliance Measurements on Digital Transmission Systems (DTS) Operating Under 15.247 1.2. Test Description FCC PART 15.247 FCC Part 15.207 FCC Part 15.247(a)(2) FCC Part 15.247(d) FCC Part 15.247(b) FCC Part 15.247(e) FCC Part 15.109/ 15.205/ 15.209 FCC Part 15.247(d) FCC Part 15.203/15.247 (b) AC Power Conducted Emission 6dB Bandwidth Spurious RF Conducted Emission Maximum Conducted Output Power Power Spectral Density Radiated Emissions Band Edge Antenna Requirement N/A PASS PASS PASS PASS PASS PASS PASS V1.0 Page 6 of 32 Report No.: CTL1906053017-WF 1.3. Test Facility 1.3.1 Address of the test laboratory Shenzhen CTL Testing Technology Co., Ltd. Floor 1-A, Baisha Technology Park, No. 3011, Shahexi Road, Nanshan, Shenzhen 518055 China There is one 3m semi-anechoic chamber and two line conducted labs for final test. The Test Sites meet the requirements in documents ANSI C63.4 and CISPR 32/EN 55032 requirements. 1.3.2 Laboratory accreditation The test facility is recognized, certified, or accredited by the following organizations:
CNAS-Lab Code: L7497 Shenzhen CTL Testing Technology Co., Ltd. has been assessed and proved to be in compliance with CNAS-CL01 Accreditation Criteria for Testing and Calibration Laboratories (identical to ISO/IEC 17025:
2005 General Requirements) for the Competence of Testing and Calibration Laboratories. A2LA-Lab Cert. No. 4343.01 Shenzhen CTL Testing Technology Co., Ltd. EMC Laboratory has been accredited by A2LA for technical competence in the field of electrical testing, and proved to be in compliance with ISO/IEC 17025: 2005 General Requirements for the Competence of Testing and Calibration Laboratories and any additional program requirements in the identified field of testing. IC Registration No.: 9518B CAB identifier: CN0041 The 3m alternate test site of Shenzhen CTL Testing Technology Co., Ltd. EMC Laboratory has been registered by Innovation, Science and Economic Development Canada to test to Canadian radio equipment requirements with Registration No.: 9518B on Jan. 22, 2019. FCC-Registration No.: 399832 Designation No.: CN1216 Shenzhen CTL Testing Technology Co., Ltd. EMC Laboratory has been registered and fully described in a report filed with the (FCC) Federal Communications Commission. The acceptance letter from the FCC is maintained in our files. Registration 399832, December 08, 2017. 1.4. Statement of the measurement uncertainty The data and results referenced in this document are true and accurate. The reader is cautioned that there may be errors within the calibration limits of the equipment and facilities. The measurement uncertainty was calculated for all measurements listed in this test report acc. to CISPR 16 - 4 Specification for radio disturbance and immunity measuring apparatus and methods Part 4:
Uncertainty in EMC Measurements and is documented in the Shenzhen CTL Testing Technology Co., Ltd. quality system acc. to DIN EN ISO/IEC 17025. Furthermore, component and process variability of devices similar to that tested may result in additional deviation. The manufacturer has the sole responsibility of continued compliance of the device. Hereafter the best measurement capability for CTL laboratory is reported:
Test Transmitter power conducted Transmitter power Radiated Conducted spurious emission 9KHz-40 GHz Occupied Bandwidth Radiated Emission 30~1000MHz Radiated Emission Above 1GHz Measurement Uncertainty 0.57 dB 2.20 dB 2.20 dB 0.01ppm 4.10dB 4.32dB Notes
(1)
(1)
(1)
(1)
(1)
(1) V1.0 Page 7 of 32 Report No.: CTL1906053017-WF
(1)
(1) This uncertainty represents an expanded uncertainty expressed at approximately the 95%
Conducted Disturbance0.15~30MHz 3.20dB confidence level using a coverage factor of k=2. V1.0 Page 8 of 32 Report No.: CTL1906053017-WF 2. GENERAL INFORMATION 2.1. Environmental conditions During the measurement the environmental conditions were within the listed ranges:
Normal Temperature:
Relative Humidity:
Air Pressure:
2.2. General Description of EUT 25C 55 %
101 kPa DC 3.0V from battery Bluetooth low Energy GFSK 2402MHz to 2480MHz 40 2 MHz PCB Antenna 0dBi Motion sensor Product Name:
Model/Type reference: AHBSNMO4U1 Power supply:
Bluetooth LE Supported type:
Modulation:
Operation frequency:
Channel number:
Channel separation:
Antenna type:
Antenna gain:
Note: For more details, please refer to the users manual of the EUT. 2.3. Description of Test Modes and Test Frequency The Applicant provides communication tools software to control the EUT for staying in continuous transmitting (Duty Cycle more than 98%) and receiving mode for testing. There are 39 channels provided to the EUT and Channel 00/19/39 were selected for BLE test. Operation Frequency List Channel Frequency (MHz) 00 02 03 2402 2404 2406
. 19
. 37 38 39 Note: The line display in grey were the channel selected for testing
. 2440
. 2476 2478 2480 V1.0 Page 9 of 32 Report No.: CTL1906053017-WF 2.4. Equipments Used during the Test Test Equipment Manufacturer Model No. Serial No. Calibration Date Calibration Due Date 2019/05/20 2020/05/19 ENV216 3560.6550.1 2 ESH2-Z5 860014/010 2019/05/20 2020/05/19 JB1 A061713 2019/05/20 2020/05/19 ESCI E4407B N9020 N9020A EM 1000 DRH-118 1166.5950.03 MY41440676 US46220290 MY53420874 060859 2019/05/20 2020/05/19 2019/05/20 2020/05/19 2019/05/20 2020/05/19 2019/05/20 2020/05/19 2019/05/20 2020/05/19 A062013 2019/05/20 2020/05/19 ZN30900A
/
2019/05/20 2020/05/19 8449B 8447D 3008A02306 2944A10176 2019/05/20 2020/05/19 2019/05/20 2020/05/19 R&S R&S Sunol Sciences Corp. R&S Agilent Agilent Keysight EM Electronics Sunol Sciences Corp. Da Ze Agilent Agilent Gangxing CTH-608 02 2019/05/20 2020/05/19 micro-tranics micro-tranics HUBER+SUHN ER HUBER+SUHN ER HUBER+SUHN ER Megalon Agilent Agilent HPM50108 HPM50111 SUCOFLEX 104PEA-10M SUCOFLEX 104PEA-3M SUCOFLEX 104PEA-3M RF-A303 U2021XA U2531A G174 G142 10m 3m 3m N/A MY5365004 TW53323507 2019/05/20 2020/05/19 2019/05/20 2020/05/19 2019/05/20 2020/05/19 2019/05/20 2020/05/19 2019/05/20 2020/05/19 2019/05/20 2020/05/19 2019/05/20 2020/05/19 2019/05/20 2020/05/19 LISN LISN Bilog Antenna EMI Test Receiver Spectrum Analyzer Spectrum Analyzer Spectrum Analyzer Controller Horn Antenna Active Loop Antenna Amplifier Amplifier Temperature/Humi dity Meter High-Pass Filter High-Pass Filter Coaxial Cables Coaxial Cables Coaxial Cables RF Cable Power Sensor Power Meter The calibration interval was one year 2.5. Related Submittal(s) / Grant (s) This submittal(s) (test report) is intended to comply with Section 15.247 of the FCC Part 15, Subpart C Rules. 2.6. Modifications No modifications were implemented to meet testing criteria. V1.0 Page 10 of 32 Report No.: CTL1906053017-WF 3. TEST CONDITIONS AND RESULTS 3.1. Conducted Emissions Test LIMIT FCC CFR Title 47 Part 15 Subpart C Section 15.207 Frequency range (MHz) 0.15-0.5 0.5-5 5-30 Limit (dBuV) Quasi-peak 66 to 56*
56 60 Average 56 to 46*
46 50
* Decreases with the logarithm of the frequency. TEST CONFIGURATION TEST PROCEDURE 1. The equipment was set up as per the test configuration to simulate typical actual usage per the users manual. The EUT is a tabletop system; a wooden table with a height of 0.8 meters is used and is placed on the ground plane as per ANSI C63.10:2013. 2. Support equipment, if needed, was placed as per ANSI C63.10:2013. 3. All I/O cables were positioned to simulate typical actual usage as per ANSI C63.10:2013. 4. The adapter received AC120V/60Hz power through a Line Impedance Stabilization Network (LISN) which supplied power source and was grounded to the ground plane. 5. All support equipments received AC power from a second LISN, if any. 6. The EUT test program was started. Emissions were measured on each current carrying line of the EUT using a spectrum Analyzer / Receiver connected to the LISN powering the EUT. The LISN has two monitoring points: Line 1 (Hot Side) and Line 2 (Neutral Side). Two scans were taken: one with Line 1 connected to Analyzer / Receiver and Line 2 connected to a 50 ohm load; the second scan had Line 1 connected to a 50 ohm load and Line 2 connected to the Analyzer / Receiver. 7. Analyzer / Receiver scanned from 150 KHz to 30MHz for emissions in each of the test modes. 8. During the above scans, the emissions were maximized by cable manipulation. TEST RESULTS Not applicable to this device, which is powered by battery. V1.0 Page 11 of 32 Report No.: CTL1906053017-WF 3.2. Radiated Emissions and Band Edge Limit For intentional device, according to 15.209(a), the general requirement of field strength of radiated emission out of authorized band shall not exceed the following table at a 3 meters measurement distance. In addition, radiated emissions which fall in the restricted bands, as defined in 15.205(a), must also comply with the radiated emission limits specified in 15.209(a) Radiated emission limits Distance (Meters) Radiated (dBV/m) 3 3 3 3 3 3 3 20log(2400/F(KHz))+40log(300/3) 20log(24000/F(KHz))+ 40log(30/3) 20log(30)+ 40log(30/3) 40.0 43.5 46.0 54.0 Frequency (MHz) 0.009-0.49 0.49-1.705 1.705-30 30-88 88-216 216-960 Above 960 TEST CONFIGURATION Radiated (V/m) 2400/F(KHz) 24000/F(KHz) 30 100 150 200 500
(A) Radiated Emission Test Set-Up, Frequency Below 30MHz
(B) Radiated Emission Test Set-Up, Frequency below 1000MHz
(C) Radiated Emission Test Set-Up, Frequency above 1000MHz V1.0 Page 12 of 32 Report No.: CTL1906053017-WF Test Procedure 1. Below 1GHz measurement the EUT is placed on a turntable which is 0.8m above ground plane, and above 1GHz measurement EUT was placed on a low permittivity and low loss tangent turn table which is 1.5m above ground plane. 2. Maximum procedure was performed by raising the receiving antenna from 1m to 4m and rotating the turn table from 0 to 360 to acquire the highest emissions from EUT 3. And also, each emission was to be maximized by changing the polarization of receiving antenna both horizontal and vertical. 4. Repeat above procedures until all frequency measurements have been completed. TEST RESULTS Remark:
1. For below 1GHz testing recorded worst at BLE low channel. 2. Radiated emission test from 9 KHz to 10th harmonic of fundamental was verified, and no emission found except system noise floor in 9 KHz to 30MHz and not recorded in this report. V1.0 Page 13 of 32 Report No.: CTL1906053017-WF For 30MHz-1GHz Horizontal Vertical V1.0 Page 14 of 32 Report No.: CTL1906053017-WF BLE Mode (above 1GHz) 2402 Limit
(dBuV/m) Margin
(dB) 74.00 54.00 74.00 54.00 74.00 54.00 22.77
--
27.74
--
27.61
--
2402 Limit
(dBuV/m) Margin
(dB) 74.00 54.00 74.00 54.00 74.00 54.00 23.88
--
27.86
--
27.75
--
2440 Limit
(dBuV/m) Margin
(dB) 74.00 54.00 74.00 54.00 74.00 54.00 24.74
--
27.65
--
27.52
--
2440 Limit
(dBuV/m) Margin
(dB) 74.00 54.00 74.00 54.00 74.00 54.00 25.63
--
27.72
--
27.64
--
Raw Value
(dBuV) 46.72
--
39.05
--
35.29
--
Raw Value
(dBuV) 45.61
--
38.58
--
35.15
--
Raw Value
(dBuV) 43.01
--
38.72
--
34.79
--
Raw Value
(dBuV) 42.12
--
38.64
--
34.67
--
Polarity:
Antenna Factor
(dB/m) 33.49
--
34.38
--
36.95
--
Polarity:
Antenna Factor
(dB/m) 33.49
--
34.69
--
36.95
--
Polarity:
Antenna Factor
(dB/m) 33.60
--
34.57
--
37.46
--
Polarity:
Antenna Factor
(dB/m) 33.60
--
34.58
--
37.46
--
HORIZONTAL Pre-
Correction amplifier
(dB) Factor
(dB/m) 4.51
--
7.21
--
11.10
--
35.89
--
34.27
--
35.03
--
VERTICAL Pre-
amplifier
(dB) 35.89
--
34.36
--
35.03
--
Correction Factor
(dB/m) 4.51
--
7.56
--
11.10
--
HORIZONTAL Pre-
Correction amplifier
(dB) Factor
(dB/m) 6.25
--
7.63
--
11.69
--
34.30
--
34.10
--
35.00
--
VERTICAL Pre-
amplifier
(dB) 34.30
--
34.10
--
35.00
--
Correction Factor
(dB/m) 6.25
--
7.64
--
11.69
--
Cable Factor
(dB) 6.91
--
7.10
--
9.18
--
Cable Factor
(dB) 6.91
--
7.23
--
9.18
--
Cable Factor
(dB) 6.95
--
7.16
--
9.23
--
Cable Factor
(dB) 6.95
--
7.16
--
9.23
--
For 1GHz to 25GHz Frequency(MHz):
Emission Frequency
(MHz) 4804.00 4804.00 5122.50 5122.50 7206.00 7206.00 Level
(dBuV/m) 51.23
--
46.26
--
46.39
--
PK AV PK AV PK AV Frequency(MHz):
Emission Frequency
(MHz) 4804.00 4804.00 5122.50 5122.50 7206.00 7206.00 Level
(dBuV/m) 50.12
--
46.14
--
46.25
--
PK AV PK AV PK AV Frequency(MHz):
Emission Frequency
(MHz) 4880.00 4880.00 5235.75 5235.75 7320.00 7320.00 Level
(dBuV/m) 49.26
--
46.35
--
46.48
--
PK AV PK AV PK AV Frequency(MHz):
Emission Frequency
(MHz) 4880.00 4880.00 5235.75 5235.75 7320.00 7320.00 Level
(dBuV/m) 48.37
--
46.28
--
46.36
--
PK AV PK AV PK AV V1.0 Page 15 of 32 Report No.: CTL1906053017-WF Frequency(MHz):
Emission Frequency
(MHz) 4960.00 4960.00 5335.50 5335.50 7440.00 7440.00 Level
(dBuV/m) 49.35
--
46.41
--
46.63
--
PK AV PK AV PK AV Frequency(MHz):
Emission Frequency Level
(dBuV/m) 2480 Limit
(dBuV/m) Margin
(dB) 74.00 54.00 74.00 54.00 74.00 54.00 24.65
--
27.59
--
27.37
--
2480 Limit
(dBuV/m) Margin
(dB)
(MHz) 4960.00 4960.00 5335.50 5335.50 7440.00 7440.00 REMARKS:
48.43
--
46.37
--
46.51
--
PK AV PK AV PK AV 74.00 54.00 74.00 54.00 74.00 54.00 25.57
--
27.63
--
27.49
--
Polarity:
Antenna Factor
(dB/m) 33.84
--
34.67
--
37.64
--
Polarity:
Antenna Factor
(dB/m) 33.84
--
34.36
--
37.64
--
Raw Value
(dBuV) 44.43
--
38.87
--
34.68
--
Raw Value
(dBuV) 43.51
--
39.18
--
34.56
--
Cable Factor
(dB) 7.00
--
7.22
--
9.28
--
Cable Factor
(dB) 7.00
--
7.10
--
9.28
--
HORIZONTAL Pre-
Correction amplifier
(dB) Factor
(dB/m) 4.92
--
7.54
--
11.95
--
35.92
--
34.35
--
34.97
--
VERTICAL Pre-
amplifier
(dB) 35.92
--
34.27
--
34.97
--
Correction Factor
(dB/m) 4.92
--
7.19
--
11.95
--
1. Emission level (dBuV/m) =Raw Value (dBuV)+Correction Factor (dB/m) 2. Correction Factor (dB/m) = Antenna Factor (dB/m)+Cable Factor (dB)-Pre-amplifier Factor 3. Margin value = Limit value- Emission level. 4. -- Mean the PK detector measured value is below average limit. 5. The other emission levels were very low against the limit. 6. RBW1MHz VBW3MHz Peak detector is for PK value; RBW 1MHz VBW10Hz Peak detector is for AV value. V1.0 Page 16 of 32 Report No.: CTL1906053017-WF Results of Band Edges Test (Radiated) Frequency(MHz):
Emission Frequency
(MHz) 2402.00 2402.00 2357.75 2357.75 2390.00 2390.00 2400.00 2400.00 Level
(dBuV/m) 95.12 91.26 44.61
--
45.62
--
47.63
--
PK AV PK AV PK AV PK AV Frequency(MHz):
Emission Frequency
(MHz) 2402.00 2402.00 2357.75 2357.75 2390.00 2390.00 2400.00 2400.00 Level
(dBuV/m) 94.61 89.63 45.16
--
46.25
--
48.1
--
PK AV PK AV PK AV PK AV Frequency(MHz):
Emission Frequency
(MHz) 2480.00 2480.00 2483.50 2483.50 2491.95 2491.95 2500.00 2500.00 Level
(dBuV/m) 94.12 89.83 47.12
--
46.13
--
46.26
--
PK AV PK AV PK AV PK AV Frequency(MHz):
Emission Frequency
(MHz) 2480.00 2480.00 2483.50 2483.50 2489.05 2489.05 2500.00 2500.00 Level
(dBuV/m) 93.68 89.12 47.09
--
46.02
--
46.09
--
PK AV PK AV PK AV PK AV 2402 Limit
(dBuV/m) Margin
(dB)
--
--
74.00 54.00 74.00 54.00 74.00 54.00
--
--
29.39
--
28.38
--
26.37
--
2402 Limit
(dBuV/m) Margin
(dB)
--
--
74 54 74 54 74 54
--
--
28.84
--
27.75
--
25.9
--
2480 Limit
(dBuV/m) Margin
(dB)
--
--
74 54 74 54 74 54
--
--
26.88
--
27.87
--
27.74
--
2480 Limit
(dBuV/m) Margin
(dB)
--
--
74 54 74 54 74 54
--
--
26.91
--
27.98
--
27.91
--
Raw Value
(dBuV) 61.73 57.87 11.53
--
12.30
--
14.24
--
Raw Value
(dBuV) 61.22 56.24 12.08
--
12.93
--
14.71
--
Raw Value
(dBuV) 60.5 56.21 13.49
--
12.47
--
12.58
--
Raw Value
(dBuV) 60.06 55.5 13.46
--
12.36
--
12.41
--
Polarity:
Antenna Factor
(dB/m) 28.78 28.78 28.52
--
28.72
--
28.78
--
Polarity:
Antenna Factor
(dB/m) 28.78 28.78 28.52
--
28.72
--
28.78
--
Polarity:
Antenna Factor
(dB/m) 28.92 28.92 28.93
--
28.95
--
28.96
--
Polarity:
Antenna Factor
(dB/m) 28.92 28.92 28.93
--
28.95
--
28.96
--
Cable Factor
(dB) 4.61 4.61 4.56
--
4.60
--
4.61
--
Cable Factor
(dB) 4.61 4.61 4.56
--
4.60
--
4.61
--
Cable Factor
(dB) 4.70 4.70 4.70
--
4.71
--
4.72
--
Cable Factor
(dB) 4.70 4.70 4.70
--
4.71
--
4.72
--
HORIZONTAL Pre-
Correction amplifier
(dB) Factor
(dB/m) 33.39 33.39 33.08
--
33.32
--
33.39
--
0.00 0.00 0.00
--
0.00
--
0.00
--
VERTICAL Pre-
amplifier
(dB) 0 0 0
--
0
--
0
--
Correction Factor
(dB/m) 33.39 33.39 33.08
--
33.32
--
33.39
--
HORIZONTAL Pre-
Correction amplifier
(dB) Factor
(dB/m) 33.62 33.62 33.63
--
33.66
--
33.68
--
0.00 0.00 0.00
--
0.00
--
0.00
--
VERTICAL Pre-
amplifier
(dB) 0.00 0.00 0.00
--
0.00
--
0.00
--
Correction Factor
(dB/m) 33.62 33.62 33.63
--
33.66
--
33.68
--
1. Emission level (dBuV/m) =Raw Value (dBuV)+Correction Factor (dB/m) REMARKS:
V1.0 Page 17 of 32 Report No.: CTL1906053017-WF 2. Correction Factor (dB/m) = Antenna Factor (dB/m)+Cable Factor (dB)-Pre-amplifier Factor 3. Margin value = Limit value- Emission level. 4. -- Mean the PK detector measured value is below average limit. 5. The other emission levels were very low against the limit. 6. RBW1MHz VBW3MHz Peak detector is for PK value; RBW 1MHz VBW10Hz Peak 7. For fundamental frequency, RBW 3MHz VBW 3MHz Peak detector is for PK Value; RMS detector is for AV value. detector is for AV value. V1.0 Page 18 of 32 Report No.: CTL1906053017-WF 3.3. Maximum Conducted Output Power Limit The Maximum Peak Output Power Measurement is 30dBm. Test Procedure Remove the antenna from the EUT and then connect a low loss RF cable from the antenna port to the power sensor. EUT Power Sensor Power Meter Test Configuration Test Results Type Channel GFSK 00 19 39 Output power
(dBm) 4.222 3.796 3.779 Limit (dBm) Result 30.00 Pass Note: 1.The test results including the cable lose. V1.0 Page 19 of 32 Report No.: CTL1906053017-WF 3.4. Power Spectral Density Limit For digitally modulated systems, the power spectral density conducted from the intentional radiator to the antenna shall not be greater than 8 dBm in any 3 kHz band during any time interval of continuous transmission. Test Procedure 1. Use this procedure when the maximum peak conducted output power in the fundamental emission is used to demonstrate compliance. 2. Set the RBW 3 kHz. 3. Set the VBW 3 RBW. 4. Set the span to 1.5 times the DTS channel bandwidth. 5. Detector = peak. 6. Sweep time = auto couple. 7. Trace mode = max hold. 8. Allow trace to fully stabilize. 9. Use the peak marker function to determine the maximum power level. 10. If measured value exceeds limit, reduce RBW (no less than 3 kHz) and repeat. 11. The resulting peak PSD level must be 8dBm. Test Configuration SPECTRUM ANALYZER Power Spectral Density
(dBm/3KHz)
-2.392
-2.276
-2.052 Limit (dBm/3KHz) Result 8.00 Pass EUT Test Results Type GFSK Test plot as follows:
Channel 00 19 39 V1.0 Page 20 of 32 Report No.: CTL1906053017-WF BLE GFSK CH00 CH19 CH39 V1.0 Page 21 of 32 Report No.: CTL1906053017-WF 3.5. 6dB Bandwidth Limit Test Procedure For digital modulation systems, the minimum 6 dB bandwidth shall be at least 500 kHz The transmitter output was connected to the spectrum analyzer through an attenuator. The bandwidth of the fundamental frequency was measured by spectrum analyzer with 100 KHz RBW and 300 KHz VBW. The 6dB bandwidth is defined as the total spectrum the power of which is higher than peak power minus 6dB. Test Configuration EUT SPECTRUM ANALYZER Test Results Type Channel 00 19 39 GFSK Test plot as follows:
6dB Bandwidth
(MHz) 0.6547 0.6528 0.6524 99% OBW
(MHz) 1.0130 1.0186 1.0123 Limit (KHz) Result 500 Pass V1.0 Page 22 of 32 Report No.: CTL1906053017-WF BLE GFSK CH00 CH19 CH39 V1.0 Page 23 of 32 Report No.: CTL1906053017-WF 3.6. Out-of-band Emissions Limit In any 100 kHz bandwidth outside the frequency band in which the spread spectrum or digitally modulated intentional radiator is operating, the radio frequency power that is produced by the intentional radiator shall be at least 20 dB below that in the 100 kHz bandwidth within the band that contains the highest level of the desired power, based on either an RF con-ducted or a radiated measurement, pro-vided the transmitter demonstrates compliance with the peak conducted power limits. If the transmitter com-plies with the conducted power limits based on the use of RMS averaging over a time interval, as permitted under paragraph (b)(3) of this section, the attenuation required under this paragraph shall be 30 dB instead of 20 dB. Attenuation below the general limits specified in 15.209(a) is not required. Test Procedure Connect the transmitter output to spectrum analyzer using a low loss RF cable, and set the spectrum analyzer to RBW=100 kHz, VBW= 300 kHz, peak detector , and max hold. Measurements utilizing these setting are made of the in-band reference level, bandedge and out-of-band emissions. Test Configuration Test Results EUT SPECTRUM ANALYZER Remark: The measurement frequency range is from 30MHz to the 10th harmonic of the fundamental frequency. The lowest, middle and highest channels are tested to verify the spurious emissions and bandage measurement data. Test plot as follows:
V1.0 Page 24 of 32 Report No.: CTL1906053017-WF CH00 CH19 Reference Reference 30MHz-3GHz 30MHz-3GHz 3GHz-25GHz 3GHz-25GHz V1.0 Page 25 of 32 Report No.: CTL1906053017-WF CH39 Reference 30MHz-3GHz 3GHz-25GHz V1.0 Page 26 of 32 Report No.: CTL1906053017-WF Band-edge Measurements for RF Conducted Emissions:
BLE GFSK Left bandedge Right bandedge V1.0 Page 27 of 32 Report No.: CTL1906053017-WF 3.7. Antenna Requirement Standard Applicable For intentional device, according to FCC 47 CFR Section 15.203:
An intentional radiator shall be designed to ensure that no antenna other than that furnished by the responsible party shall be used with the device. The use of a permanently attached antenna or of an antenna that uses a unique coupling to the intentional radiator, the manufacturer may design the unit so that a broken antenna can be replaced by the user, but the use of a standard antenna jack or electrical connector is prohibited FCC CFR Title 47 Part 15 Subpart C Section 15.247(c) (1) (I):
(i) Systems operating in the 2400-2483.5 MHz band that is used exclusively for fixed. Point-to-point operations may employ transmitting antennas with directional gain greater than 6dBi provided the maximum conducted output power of the intentional radiator is reduced by 1 dB for every 3 dB that the directional gain of the antenna exceeds 6dBi. Test Result:
The maximum gain of antenna was 0dBi. Antenna V1.0 Page 28 of 32 Report No.: CTL1906053017-WF 4. Test Setup Photos of the EUT V1.0 Page 29 of 32 Report No.: CTL1906053017-WF 5. External and Internal Photos of the EUT External photos V1.0 Page 30 of 32 Report No.: CTL1906053017-WF V1.0 Page 31 of 32 Report No.: CTL1906053017-WF Internal photos Antenna V1.0 Page 32 of 32 Report No.: CTL1906053017-WF
********************** End of Report **********************
| frequency | equipment class | purpose | ||
|---|---|---|---|---|
| 1 | 2019-09-01 | 2402 ~ 2480 | DTS - Digital Transmission System | Original Equipment |
| app s | Applicant Information | |||||
|---|---|---|---|---|---|---|
| 1 | Effective |
2019-09-01
|
||||
| 1 | Applicant's complete, legal business name |
NEXXT SOLUTIONS
|
||||
| 1 | FCC Registration Number (FRN) |
0019499201
|
||||
| 1 | Physical Address |
3505 N.W 107TH AVE.
|
||||
| 1 |
MIAMI, FL
|
|||||
| 1 |
United States
|
|||||
| app s | TCB Information | |||||
| 1 | TCB Application Email Address |
e******@applus.com
|
||||
| 1 | TCB Scope |
A4: UNII devices & low power transmitters using spread spectrum techniques
|
||||
| app s | FCC ID | |||||
| 1 | Grantee Code |
X4Y
|
||||
| 1 | Equipment Product Code |
HASSN4U1
|
||||
| app s | Person at the applicant's address to receive grant or for contact | |||||
| 1 | Name |
A****** M****
|
||||
| 1 | Title |
Vice president of product development
|
||||
| 1 | Telephone Number |
786-2********
|
||||
| 1 | Fax Number |
305 4********
|
||||
| 1 |
a******@intcomex.com
|
|||||
| app s | Technical Contact | |||||
| 1 | Firm Name |
NEXXT SOLUTIONS
|
||||
| 1 | Name |
A******** M****
|
||||
| 1 | Physical Address |
MIAMI
|
||||
| 1 |
United States
|
|||||
| 1 | Telephone Number |
786-2********
|
||||
| 1 | Fax Number |
305 4********
|
||||
| 1 |
a******@intcomex.com
|
|||||
| app s | Non Technical Contact | |||||
| n/a | ||||||
| app s | Confidentiality (long or short term) | |||||
| 1 | Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?: | Yes | ||||
| 1 | Long-Term Confidentiality Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?: | No | ||||
| if no date is supplied, the release date will be set to 45 calendar days past the date of grant. | ||||||
| app s | Cognitive Radio & Software Defined Radio, Class, etc | |||||
| 1 | Is this application for software defined/cognitive radio authorization? | No | ||||
| 1 | Equipment Class | DTS - Digital Transmission System | ||||
| 1 | Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant) | Motion sensor | ||||
| 1 | Related OET KnowledgeDataBase Inquiry: Is there a KDB inquiry associated with this application? | No | ||||
| 1 | Modular Equipment Type | Does not apply | ||||
| 1 | Purpose / Application is for | Original Equipment | ||||
| 1 | Composite Equipment: Is the equipment in this application a composite device subject to an additional equipment authorization? | No | ||||
| 1 | Related Equipment: Is the equipment in this application part of a system that operates with, or is marketed with, another device that requires an equipment authorization? | No | ||||
| 1 | Grant Comments | Output power listed is conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. End-users must be provided with operating procedures for satisfying RF exposure compliance. | ||||
| 1 | Is there an equipment authorization waiver associated with this application? | No | ||||
| 1 | If there is an equipment authorization waiver associated with this application, has the associated waiver been approved and all information uploaded? | No | ||||
| app s | Test Firm Name and Contact Information | |||||
| 1 | Firm Name |
Shenzhen CTL Testing Technology Co., Ltd.
|
||||
| 1 | Name |
T****** Q******
|
||||
| 1 | Telephone Number |
86-75********
|
||||
| 1 |
q******@ctl-lab.com
|
|||||
| Equipment Specifications | |||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Line | Rule Parts | Grant Notes | Lower Frequency | Upper Frequency | Power Output | Tolerance | Emission Designator | Microprocessor Number | |||||||||||||||||||||||||||||||||
| 1 | 1 | 15C | 2402.00000000 | 2480.00000000 | 0.0026000 | ||||||||||||||||||||||||||||||||||||
some individual PII (Personally Identifiable Information) available on the public forms may be redacted, original source may include additional details
This product uses the FCC Data API but is not endorsed or certified by the FCC