Test report

FCC ID: XQC-WST611

Test Report

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FCCID_2719807

FCC 47 CFR PART 15 SUBPART C INDUSTRY CANADA RSS 210 CERTIFICATION TEST REPORT FOR WIRELESS SENSOR MODEL NUMBER: WST-611 FCC ID: XQC-WST611 IC: 9863B-WST611 REPORT NUMBER: 15U21468, Revision B ISSUE DATE: AUGUST 17, 2015 Prepared for ECOLINK INTELLIGENT TECHNOLOGY, INC. 2055 CORTE DEL NOGAL CARLSBAD CA, 92011, U.S.A Prepared by UL VERIFICATION SERVICES INC. 47173 BENICIA STREET FREMONT, CA 94538, U.S.A. TEL: (510) 771-1000 FAX: (510) 661-0888

REPORT NO: 15U21468 B DATE: AUGUST 17, 2015 FCC ID: XQC-WST611 IC: 9863B-WST611 Revision History Issue Rev. Date Revisions Revised By - 8/10/15 Initial Issue P. Zhang Additional note is added on page 14 A 8/13/15 P. Zhang Revised Page 27, 28 B 8/17/15 Updated antenna on page 7 P. Zhang Page 2 of 37 UL VERIFICATION SERVICES INC FORM NO: CCSUP4701I 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc..

REPORT NO: 15U21468 B DATE: AUGUST 17, 2015 FCC ID: XQC-WST611 IC: 9863B-WST611 TABLE OF CONTENTS 1. ATTESTATION OF TEST RESULTS ................................................................................. 4 2. TEST METHODOLOGY ..................................................................................................... 5 3. FACILITIES AND ACCREDITATION ................................................................................. 5 4. CALIBRATION AND UNCERTAINTY ................................................................................ 6 4.1. MEASURING INSTRUMENT CALIBRATION .............................................................. 6 4.2. SAMPLE CALCULATION ............................................................................................ 6 4.3. MEASUREMENT UNCERTAINTY ............................................................................... 6 5. EQUIPMENT UNDER TEST ............................................................................................... 7 5.1. DESCRIPTION OF EUT .............................................................................................. 7 5.2. DESCRIPTION OF AVAILABLE ANTENNAS .............................................................. 7 5.3. SOFTWARE AND FIRMWARE .................................................................................... 7 5.4. WORST-CASE CONFIGURATION AND MODE .......................................................... 7 5.5. MODIFICATIONS ........................................................................................................ 7 5.6. DESCRIPTION OF TEST SETUP ................................................................................ 8 6. TEST AND MEASUREMENT EQUIPMENT ....................................................................... 9 7. ANTENNA PORT TEST RESULTS ...................................................................................10 7.1. 20 dB AND 99% BW ...................................................................................................10 7.2. DUTY CYCLE .............................................................................................................14 7.3. TRANSMISSION TIME ...............................................................................................20 8. RADIATED EMISSION TEST RESULTS...........................................................................21 8.1. TX RADIATED SPURIOUS EMISSION ......................................................................21 9. SETUP PHOTOS ...............................................................................................................29 Page 3 of 37 UL VERIFICATION SERVICES INC FORM NO: CCSUP4701I 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc..

REPORT NO: 15U21468 B DATE: AUGUST 17, 2015 FCC ID: XQC-WST611 IC: 9863B-WST611 1. ATTESTATION OF TEST RESULTS COMPANY NAME: ECOLINK INTELLIGENT TECHNOLOGY, INC. 2055 CORTE DEL NOGAL CARLSBAD, CA, 92011, U.S.A EUT DESCRIPTION: WIRELESS SENSOR MODEL: WST-611 SERIAL NUMBER: NON-SERIALIZED PRODUCTION UNIT. DATE TESTED: AUGUST 10, 2015 APPLICABLE STANDARDS STANDARD TEST RESULTS FCC PART 15 SUBPART C Pass INDUSTRY CANADA RSS-210 Issue 8, Annex 1 Pass INDUSTRY CANADA RSS-GEN Issue 4 Pass UL Verification Services Inc tested the above equipment in accordance with the requirements set forth in the above standards. All indications of Pass/Fail in this report are opinions expressed by UL Verification Services Inc. based on interpretations and/or observations of test results. Measurement Uncertainties were not taken into account and are published for informational purposes only. The test results show that the equipment tested is capable of demonstrating compliance with the requirements as documented in this report. Note: The results documented in this report apply only to the tested sample, under the conditions and modes of operation as described herein. This document may not be altered or revised in any way unless done so by UL Verification Services Inc. and all revisions are duly noted in the revisions section. Any alteration of this document not carried out by UL Verification Services Inc will constitute fraud and shall nullify the document. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST, any agency of the Federal Government, or any agency of any government. Approved & Released For UL Verification Services Inc By: Tested By: PENG ZHANG R. ALEGRE PROJECT LEAD LAB ENGINEER UL Verification Services Inc. UL Verification Services Inc. Page 4 of 37 UL VERIFICATION SERVICES INC FORM NO: CCSUP4701I 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc..

REPORT NO: 15U21468 B DATE: AUGUST 17, 2015 FCC ID: XQC-WST611 IC: 9863B-WST611 2. TEST METHODOLOGY The tests documented in this report were performed in accordance with ANSI C63.10-2013 for IC and ANSI C63.10-2009 for FCC, FCC CFR 47 Part 2, FCC CFR 47 Part 15, RSS-GEN Issue 4, and RSS-210 Issue 8. Deviation - test for above 1GHz was done at 1.5m instead of 80cm. 3. FACILITIES AND ACCREDITATION The test sites and measurement facilities used to collect data are located at 47173 Benicia Street, Fremont, California, USA. The test sites and measurement facilities used to collect data are located at 47173 and 47266 Benicia Street, Fremont, California, USA. Line conducted emissions are measured only at the 47173 address. The following table identifies which facilities were utilized for radiated emission measurements documented in this report. Specific facilities are also identified in the test results sections. 47173 Benicia Street 47266 Benicia Street Chamber A Chamber D Chamber B Chamber E Chamber C Chamber F UL Verification Services Inc. is accredited by NVLAP, Laboratory Code 200065-0. The full scope of accreditation can be viewed at http://ts.nist.gov/standards/scopes/2000650.htm. Page 5 of 37 UL VERIFICATION SERVICES INC FORM NO: CCSUP4701I 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc..

REPORT NO: 15U21468 B DATE: AUGUST 17, 2015 FCC ID: XQC-WST611 IC: 9863B-WST611 4. CALIBRATION AND UNCERTAINTY 4.1. MEASURING INSTRUMENT CALIBRATION The measuring equipment utilized to perform the tests documented in this report has been calibrated in accordance with the manufacturer's recommendations, and is traceable to recognized national standards. 4.2. SAMPLE CALCULATION Where relevant, the following sample calculation is provided: Field Strength (dBuV/m) = Measured Voltage (dBuV) + Antenna Factor (dB/m) + Cable Loss (dB) – Preamp Gain (dB) 36.5 dBuV + 18.7 dB/m + 0.6 dB – 26.9 dB = 28.9 dBuV/m 4.3. MEASUREMENT UNCERTAINTY Where relevant, the following measurement uncertainty levels have been estimated for tests performed on the apparatus: PARAMETER UNCERTAINTY Conducted Disturbance, 0.15 to 30 MHz ±3.52 dB Radiated Disturbance, 30 to 18000 MHz ±4.94 dB Uncertainty figures are valid to a confidence level of 95%. Page 6 of 37 UL VERIFICATION SERVICES INC FORM NO: CCSUP4701I 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc..

REPORT NO: 15U21468 B DATE: AUGUST 17, 2015 FCC ID: XQC-WST611 IC: 9863B-WST611 5. EQUIPMENT UNDER TEST 5.1. DESCRIPTION OF EUT The EUT is a Wireless Sensor. 5.2. DESCRIPTION OF AVAILABLE ANTENNAS The radio utilizes a loop antenna, with a maximum gain of -15 dBi. 5.3. SOFTWARE AND FIRMWARE The typical factory firmware installed in the EUT during testing was ESW1094-03-A01.hex The firmware installed in the EUT to allow continuous transmit during testing was ESW1094- FCC.hex 5.4. WORST-CASE CONFIGURATION AND MODE The EUT was investigated in each of its three orthogonal axes. All radiated testing was performed in the worse-case axis, which was found to be the “X-axis”. See photos for details. 5.5. MODIFICATIONS No modifications were made during testing. Page 7 of 37 UL VERIFICATION SERVICES INC FORM NO: CCSUP4701I 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc..

REPORT NO: 15U21468 B DATE: AUGUST 17, 2015 FCC ID: XQC-WST611 IC: 9863B-WST611 5.6. DESCRIPTION OF TEST SETUP SUPPORT EQUIPMENT NONE I/O CABLES NONE TEST SETUP SETUP DIAGRAM FOR TESTS EUT Page 8 of 37 UL VERIFICATION SERVICES INC FORM NO: CCSUP4701I 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc..

REPORT NO: 15U21468 B DATE: AUGUST 17, 2015 FCC ID: XQC-WST611 IC: 9863B-WST611 6. TEST AND MEASUREMENT EQUIPMENT The following test and measurement equipment was utilized for the tests documented in this report: Test Equipment List Description Manufacturer Model Asset Cal Due Antenna, Biconolog, 30MHz-1 GHz Sunol Sciences JB1 C01171 02/13/16 Antenna, Horn, 18GHz EMCO 3115 C00783 10/25/15 Antenna, Horn, 25.5 GHz ARA MWH-1826/B C00980 11/14/15 Preamplifier, 1300 MHz Agilent / HP 8447D C00580 01/28/16 Preamplifier, 26.5 GHz Agilent / HP 8449B C01052 10/22/15 Spectrum Analyzer, 44 GHz Agilent / HP E4446A C01069 12/20/15 CBT Bluetooth Tester R&S CBT None 07/12/16 Peak Power Meter Agilent / HP E4416A C00963 12/13/15 Peak / Average Power Sensor Agilent / HP E9327A C00964 12/13/15 LISN, 30 MHz FCC 50/250-25-2 C00626 01/14/16 Reject Filter, 2.4GHz Micro-Tronics BRM50702 N02684 CNR ESA-E Spectrum Analyzer, 9kHz-26.5 Agilent / HP E4407B C01098 04/04/16 GHz Antenna, Loop, 30 MHz EMCO 6502 C00593 02/20/16 Page 9 of 37 UL VERIFICATION SERVICES INC FORM NO: CCSUP4701I 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc..

REPORT NO: 15U21468 B DATE: AUGUST 17, 2015 FCC ID: XQC-WST611 IC: 9863B-WST611 7. ANTENNA PORT TEST RESULTS 7.1. 20 dB AND 99% BW LIMITS FCC §15.231 (c) The bandwidth of the emission shall be no wider than 0.25% of the center frequency for devices operating above 70 MHz and below 900 MHz. For devices operating above 900 MHz, the emission shall be no wider than 0.5% of the center frequency. Bandwidth is determined at the points 20 dB down from the modulated carrier. IC A1.1.3 For the purpose of Section A1.1, the 99% Bandwidth shall be no wider than 0.25% of the center frequency for devices operating between 70-900 MHz. For devices operating above 900 MHz, the emission shall be no wider than 0.5% of the center frequency. TEST PROCEDURE ANSI C63.10 The transmitter output is connected to the spectrum analyzer. 20dB Bandwidth: The RBW is set to 1% to 5% of OBW. The VBW is set to 3 times the RBW. The sweep time is coupled. Bandwidth is determined at the points 20 dB down from the modulated carrier. 99% Bandwidth: The RBW is set to 1% to 3% of the 99 % bandwidth. The VBW is set to 3 times the RBW. The sweep time is coupled. The spectrum analyzer internal 99% bandwidth function is utilized. Page 10 of 37 UL VERIFICATION SERVICES INC FORM NO: CCSUP4701I 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc..

REPORT NO: 15U21468 B DATE: AUGUST 17, 2015 FCC ID: XQC-WST611 IC: 9863B-WST611 RESULTS No non-compliance noted: 20dB Bandwidth Frequency 20dB Bandwidth Limit Margin (MHz) (kHz) (kHz) (kHz) 319.5 96 798.75 -702.75 99% Bandwidth Frequency 99% Bandwidth Limit Margin (MHz) (kHz) (kHz) (kHz) 319.5 653.2609 798.75 -145.4891 Page 11 of 37 UL VERIFICATION SERVICES INC FORM NO: CCSUP4701I 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc..

REPORT NO: 15U21468 B DATE: AUGUST 17, 2015 FCC ID: XQC-WST611 IC: 9863B-WST611 20dB BANDWIDTH 20dB BANDWIDTH Page 12 of 37 UL VERIFICATION SERVICES INC FORM NO: CCSUP4701I 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc..

REPORT NO: 15U21468 B DATE: AUGUST 17, 2015 FCC ID: XQC-WST611 IC: 9863B-WST611 99% BANDWIDTH 99% BANDWIDTH Page 13 of 37 UL VERIFICATION SERVICES INC FORM NO: CCSUP4701I 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc..

REPORT NO: 15U21468 B DATE: AUGUST 17, 2015 FCC ID: XQC-WST611 IC: 9863B-WST611 7.2. DUTY CYCLE LIMITS FCC §15.35 (c) The measurement field strength shall be determined by averaging over one complete pulse train, including blanking intervals, as long as the pulse train does not exceed 0.1 seconds. As an alternative (provided the transmitter operates for longer than 0.1 seconds) or in cases where the pulse train exceeds 0.1 seconds, the measured field strength shall be determined from the average absolute voltage during a 0.1 second interval during which the field strength is at its maximum value. The exact method of calculating the average field strength shall be submitted with any application for certification or shall be retained in the measurement data file for equipment subject to notification or verification. TEST PROCEDURE The transmitter output is connected to a spectrum analyzer or radiated field strength. The RBW is set to 1MHz and the VBW is set to 1MHz. The sweep time is coupled and the span is set to 0 Hz. The number of pulses is measured and calculated in a 100 ms scan. CALCULATION Average Reading = Peak Reading (dBuV/m) + 20log (Duty Cycle), Where Duty Cycle is (# of long pulses * long pulse width) + (# of short pulses * short pulse width) / 100 or T RESULTS No non-compliance noted: One Long Pulse # of Short # of Duty 20*Log Period Width Long Width Short Cycle Duty Cycle (ms) (ms) Pulses (ms) Pulses (dB) 100 1.38 1 0.12 62 0.088 -21.09 NOTE: Medium pulse is counted as four short pulses. NOTE: One pulse stream is 1.38ms + 0.12ms* 62 = 8.82ms, one transition contain 16 pulse streams (from section 7.3) which is 8.82ms * 16 = 141.12ms NOTE: The device transmit supervisory message in every 70mins which means transmit 141.12ms * 120mins/70mins=241.92ms in two hours. Page 14 of 37 UL VERIFICATION SERVICES INC FORM NO: CCSUP4701I 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc..

REPORT NO: 15U21468 B DATE: AUGUST 17, 2015 FCC ID: XQC-WST611 IC: 9863B-WST611 ONE PERIOD ONE PERIOD Page 15 of 37 UL VERIFICATION SERVICES INC FORM NO: CCSUP4701I 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc..

REPORT NO: 15U21468 B DATE: AUGUST 17, 2015 FCC ID: XQC-WST611 IC: 9863B-WST611 LONG PULSE WIDTH LONG PULSE WIDTH Page 16 of 37 UL VERIFICATION SERVICES INC FORM NO: CCSUP4701I 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc..

REPORT NO: 15U21468 B DATE: AUGUST 17, 2015 FCC ID: XQC-WST611 IC: 9863B-WST611 NUMBER OF LONG PULSES NUMBER OF LONG PULSES Page 17 of 37 UL VERIFICATION SERVICES INC FORM NO: CCSUP4701I 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc..

REPORT NO: 15U21468 B DATE: AUGUST 17, 2015 FCC ID: XQC-WST611 IC: 9863B-WST611 SHORT PULSE WIDTH SHORT PULSE WIDTH Page 18 of 37 UL VERIFICATION SERVICES INC FORM NO: CCSUP4701I 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc..

REPORT NO: 15U21468 B DATE: AUGUST 17, 2015 FCC ID: XQC-WST611 IC: 9863B-WST611 NUMBER OF SHORT PULSES NUMBER OF SHORT PULSES NOTE: Medium pulse is counted as four short pulses. Page 19 of 37 UL VERIFICATION SERVICES INC FORM NO: CCSUP4701I 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc..

REPORT NO: 15U21468 B DATE: AUGUST 17, 2015 FCC ID: XQC-WST611 IC: 9863B-WST611 7.3. TRANSMISSION TIME LIMITS FCC §15.231 (a) (2) IC A1.1.1 (b) A transmitter activated automatically shall cease transmission within 5 seconds after activation. TEST PROCEDURE The transmitter output is connected to a spectrum analyzer or radiated field strength. The RBW is set to 1MHz and the VBW is set to 1MHz. The sweep time is set to 10 seconds and the span is set to 0 Hz. RESULTS No non-compliance noted: LESS THAN 5 SECONDS Page 20 of 37 UL VERIFICATION SERVICES INC FORM NO: CCSUP4701I 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc..

REPORT NO: 15U21468 B DATE: AUGUST 17, 2015 FCC ID: XQC-WST611 IC: 9863B-WST611 8. RADIATED EMISSION TEST RESULTS 8.1. TX RADIATED SPURIOUS EMISSION LIMITS FCC §15.231 (b) IC A1.1.2 In addition to the provisions of § 15.205, the field strength of emissions from Intentional radiators operated under this section shall not exceed the following: Fundamental Field strength of fundamental Field strength of spurious emissions frequency (MHz) (microvolts/meter) (microvolts/meter) 40.66-40.70 2,250 225 70-130 1,250 125 1 1 130-174 1,250 to 3,750 125 to 375 174-260 3,750 375 1 1 260-470 3,750 to 12,500 375 to 1,250 Above 470 12,500 1,250 1 Linear interpolation §15.205 (a) Except as shown in paragraph (d) of this section, only spurious emissions are permitted in any of the frequency bands listed below: MHz MHz MHz GHz 0.090 - 0.110 16.42 - 16.423 399.9 - 410 4.5 - 5.15 1 0.495 - 0.505 16.69475 - 16.69525 608 - 614 5.35 - 5.46 2.1735 - 2.1905 16.80425 - 16.80475 960 - 1240 7.25 - 7.75 4.125 - 4.128 25.5 - 25.67 1300 - 1427 8.025 - 8.5 4.17725 - 4.17775 37.5 - 38.25 1435 - 1626.5 9.0 - 9.2 4.20725 - 4.20775 73 - 74.6 1645.5 - 1646.5 9.3 - 9.5 6.215 - 6.218 74.8 - 75.2 1660 - 1710 10.6 - 12.7 6.26775 - 6.26825 108 - 121.94 1718.8 - 1722.2 13.25 - 13.4 6.31175 - 6.31225 123 - 138 2200 - 2300 14.47 - 14.5 8.291 - 8.294 149.9 - 150.05 2310 - 2390 15.35 - 16.2 8.362 - 8.366 156.52475 - 2483.5 - 2500 17.7 - 21.4 8.37625 - 8.38675 156.52525 2655 - 2900 22.01 - 23.12 8.41425 - 8.41475 156.7 - 156.9 3260 - 3267 23.6 - 24.0 12.29 - 12.293 162.0125 - 167.17 3332 - 3339 31.2 - 31.8 12.51975 - 12.52025 167.72 - 173.2 3345.8 - 3358 36.43 - 36.5 12.57675 - 12.57725 240 - 285 3600 - 4400 ( 2) 13.36 – 13.41 322 - 335.4 Page 21 of 37 UL VERIFICATION SERVICES INC FORM NO: CCSUP4701I 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc..

REPORT NO: 15U21468 B DATE: AUGUST 17, 2015 FCC ID: XQC-WST611 IC: 9863B-WST611 1 Until February 1, 1999, this restricted band shall be 0.490-0.510 MHz. 2 Above 38.6 §15.205 (b) Except as provided in paragraphs (d) and (e), the field strength of emissions appearing within these frequency bands shall not exceed the limits shown in Section 15.209. At frequencies equal to or less than 1000 MHz, compliance with the limits in Section 15.209 shall be demonstrated using measurement instrumentation employing a CISPR quasi peak detector. Above 1000 MHz, compliance with the emission limits in Section 15.209 shall be demonstrated based on the average value of the measured emissions. The provisions in Section 15.35 apply to these measurements. §15.209 (a) Except as provided elsewhere in this Subpart, the emissions from an intentional radiator shall not exceed the field strength levels specified in the following table: quency (MHz) Field strength (microvolts/meter) Measurement distance (meters) 0.009-0.490 2400/F(kHz) 300 0.490-1.705 24000/F(kHz) 30 1.705-30.0 30 30 30-88 100** 3 88-216 150** 3 216-960 200** 3 Above 960 500 3 ** Except as provided in paragraph (g), fundamental emissions from intentional radiators operating under this Section shall not be located in the frequency bands 54-72 MHz, 76-88 MHz, 174-216 MHz or 470-806 MHz. However, operation within these frequency bands is permitted under other sections of this Part, e.g., Sections 15.231 and 15.241. §15.209 (b) In the emission table above, the tighter limit applies at the band edges. Page 22 of 37 UL VERIFICATION SERVICES INC FORM NO: CCSUP4701I 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc..

REPORT NO: 15U21468 B DATE: AUGUST 17, 2015 FCC ID: XQC-WST611 IC: 9863B-WST611 TEST PROCEDURE The EUT is placed on a non-conducting table 80 cm above the ground plane for below 1GHz and 150cm for above 1GHz. The antenna to EUT distance is 3 meters. The EUT is configured in accordance with ANSI C63.10. The EUT is set to transmit in a continuous mode. For measurements below 1 GHz the resolution bandwidth is set to 100 kHz for peak detection measurements or 120 kHz for quasi-peak detection measurements. Peak detection is used unless otherwise noted as quasi-peak. For measurements above 1 GHz the resolution bandwidth is set to 1 MHz, then the video bandwidth is set to 3 MHz for peak measurements and apply DCCF for average measurements. The frequency range of interest is monitored at a fixed antenna height and EUT azimuth. The EUT is rotated through 360 degrees to maximize emissions received. The antenna is scanned from 1 to 4 meters above the ground plane to further maximize the emission. Measurements are made with the antenna polarized in both the vertical and the horizontal positions. RESULTS No non-compliance noted: Page 23 of 37 UL VERIFICATION SERVICES INC FORM NO: CCSUP4701I 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc..

REPORT NO: 15U21468 B DATE: AUGUST 17, 2015 FCC ID: XQC-WST611 IC: 9863B-WST611 FUNDAMENTAL, HARMONICS AND TX SPURIOUS EMISSION (30 – 1000 MHz) Page 24 of 37 UL VERIFICATION SERVICES INC FORM NO: CCSUP4701I 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc..

REPORT NO: 15U21468 B DATE: AUGUST 17, 2015 FCC ID: XQC-WST611 IC: 9863B-WST611 BELOW 1GHZ RADIATED EMISSIONS Trace Markers Marker Frequency Meter Det AF T130 Amp/Cbl Corrected QPk Limit Margin Azimuth Height Polarity (MHz) Reading (dB/m) (dB/m) Reading (dBuV/m) (dB) (Degs) (cm) (dBuV) (dBuV/m) 1 319.5 106.23 Pk 14 -29.3 90.93 0-360 101 H 2 319.5 90.72 Pk 14 -29.3 75.42 0-360 101 V 4 639 63.28 Pk 19.4 -28.4 54.28 0-360 101 H 3 639 46.7 Pk 19.4 -28.4 37.7 46.02 -8.32 0-360 101 V 6 958.5 55.35 Pk 22.7 -26.9 51.15 0-360 101 H 5 958.5 39.5 Pk 22.7 -26.9 35.3 46.02 -10.72 0-360 199 V FUNDAMENTAL AND HARMONICS SPURIOUS EMISSIONS Frequency Meter De AF T130 Amp/Cbl Corrected FCC Margin Azimuth Height Polarity (MHz) Reading t (dB/m) (dB/m) Reading 15.231 (dB) (Degs) (cm) (dBuV) (dBuV/m) Limit (dBuV/m) 319.4986 106.06 Pk 14 -29.3 90.76 95.89 -5.13 21 104 H Av 69.67 75.89 -6.22 21 104 H 319.4986 90.97 Pk 14 -29.3 75.67 95.89 -20.22 85 115 V Av 54.58 75.89 -21.31 85 115 V **639.0005 61.9 Pk 19.4 -28.4 52.9 75.89 -22.99 246 108 H Av 31.81 55.89 -24.08 246 108 H **958.5 51.05 Pk 22.7 -26.9 46.85 75.89 -29.04 98 115 H Av 25.76 55.89 -30.13 98 115 H * Average Reading = Peak Reading (dBuV/m) + 20log (Duty Cycle), Where Duty Cycle is (# of long pulses * long pulse width) + (# of short pulses * short pulse width) / 100 or T Refer to section 7.2 for duty cycle factor calculation(-21.09dB) Note: Radiated peak result is based on 100% duty cycle sample; average reading = peak reading + DCCF ** Harmonics of fundamental 319.5MHz Page 25 of 37 UL VERIFICATION SERVICES INC FORM NO: CCSUP4701I 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc..

REPORT NO: 15U21468 B DATE: AUGUST 17, 2015 FCC ID: XQC-WST611 IC: 9863B-WST611 HARMONICS AND TX SPURIOUS EMISSIONS ABOVE 1GHz Page 26 of 37 UL VERIFICATION SERVICES INC FORM NO: CCSUP4701I 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc..

REPORT NO: 15U21468 B DATE: AUGUST 17, 2015 FCC ID: XQC-WST611 IC: 9863B-WST611 Radiated Emissions Frequency Meter Det AF T345 Amp/Cbl Corrected Class B Avg Margin Corrected Class B Pk Margin Azimuth Height Polarity (GHz) Reading (dB/m) (dB) Avg Limit (dB) Peak Limit (dB) (Degs) (cm) (dBuV) Reading (dBuV/m) Reading (dBuV/m) (dBuV/m) (dBuV/m) ** 1.598 68.36 Pk 28.8 -35.3 40.77 54.00 -13.23 61.86 74.00 -12.14 122 255 H ** 1.917 69.78 Pk 31.9 -34.7 45.89 55.89 -10 66.98 75.89 -8.91 90 139 H **2.555 60.08 Pk 32.7 -34 37.69 55.89 -18.2 58.78 75.89 -17.11 228 237 H **2.875 72.92 Pk 32.6 -34 50.43 54.00 -3.57 71.52 74.00 -3.48 74 110 H **2.875 66.68 Pk 32.6 -34 44.19 54.00 -9.81 65.28 74.00 -8.72 35 393 V ** 3.195 61.29 Pk 32.4 -33.1 39.5 55.89 -16.39 60.59 75.89 -15.3 171 227 H 4.153 63.74 Pk 33.3 -33 42.95 54.00 -11.05 64.04 74.00 -9.96 145 106 H 4.473 60.24 Pk 33.9 -32.5 40.55 54.00 -13.45 61.64 74.00 -12.36 285 103 H * Average Reading = Peak Reading (dBuV/m) + 20log (Duty Cycle), Where Duty Cycle is (# of long pulses * long pulse width) + (# of short pulses * short pulse width) / 100 or T ** Harmonics of fundamental 319.5MHz Page 27 of 37 UL VERIFICATION SERVICES INC FORM NO: CCSUP4701I 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc..

REPORT NO: 15U21468 B DATE: AUGUST 17, 2015 FCC ID: XQC-WST611 IC: 9863B-WST611 BELOW 30MHz FCC Part 15, Subpart B & C 3 Meter Distance Measurement At Open Field Company: Ecolink Project #: 15U21468 EUT configuration #: EUT ONLY Cont. TX. Mode of operation: 9KHz-30MHz Tester: R.A Date: 8/8/15 Frequency PK QP AV AF Distance Distance PK Corrected AV Corrected PK Limit AV Limit PK Margin AV Margin Notes (MHz) (dBu/V) (dBu/V) (dBuV) dB/m (m) Correction (dB) Reading (dBuV/m) Reading (dBuV/m) (dBuV/m) (dBuV/m) (dB) (dB) Loop Antenna Face On: 0.05 67.83 56.55 11.3 3 -80.00 -0.87 -12.15 53.62 33.62 -54.5 -45.8 0.11 51.88 41.53 10.88 3 -80.00 -17.24 -27.59 46.78 26.78 -64.0 -54.4 1.46 39.98 37.3 10.75 3 -40.00 8.05 24.32 -16.3 11.36 38.4 35.41 10.75 3 -40.00 6.16 29.54 -23.4 20.75 38.49 35.62 9.965 3 -40.00 5.58 29.54 -24.0 Loop Antenna Face Off: 0.05 67.21 56.14 11.3 3 -80.00 -1.49 -12.56 53.62 33.62 -55.1 -46.2 0.11 51.2 41.8 10.88 3 -80.00 -17.92 -27.32 46.78 26.78 -64.7 -54.1 1.46 39.23 36.81 10.75 3 -40.00 7.56 24.32 -16.8 11.36 37.56 34.93 10.75 3 -40.00 5.68 29.54 -23.9 20.75 37.58 34.83 9.965 3 -40.00 4.80 29.54 -24.7 * No more emissions were found up to 30MHz Note: The emission limits are based on measurements employing a CISPR quasi-peak detector except for the frequency bands 9–90 kHz, 110–490 kHz and above 10000Mhz. Radiated emission limits in these three bands are based on measurements employing an average detector. P.K. = Peak Q.P. = Quasi Peak Readings Below 150kHz => RBW=VBW=200 or 300Hz A.F. = Antenna factor Above 150kHz =>RBW=VBW=9 or 10kHz (Average => VBW=10Hz) Rev. 060314 Page 28 of 37 UL VERIFICATION SERVICES INC FORM NO: CCSUP4701I 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc..


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Document Modified: 2015-08-17 16:08:40
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