EMI Test Report - Smart Meter Harm...EMI Freq. Band: 30MHz - 12.5GHz Radiated Emissions Equipment Class: Class B Test Methods/Standards Applied ANSI C63.4-2014 US Code of Federal Regulations

IPL Exhibit 1lh_

"""8 ACCREDITED Excellence in Compliance Solutions

M€i•UiAfi•tfW TESTING LABORATORY

For Scope of Accreditation Under Certificate Number: AT-1921

EMI Test Report In Accordance with:

FCC 47 CFR Part 15 Subpart B Industry Canada ICES-003 Issue 5

Authorization Type: Verification

Manufacturer: Sensus Metering Systems, Inc. Model Covered: Stratus Meters

ACS Report: 15-3025.C01.1A Report Revision: A

Report Issue Date: August 17, 2015

Prepared by: Reviewed by:

Mario de Aranzeta EMC Technician Advanced Compliance Solutions, Inc.

'i-~t~.\ Forrest Duncan EMC Department Manager Advanced Compliance Solutions, Inc.

This report must not be used by the client to claim product certification, approval, or endorsement by ANAB, NIST, or any agency of the Federal Government.

This test report shall not be reproduced except in full. This report may be reproduced In part with prior written consent of ACS, Inc. The results contained in this report are representative of the sample(s) submitted for evaluation.

This report contains 31 pages

2320 Presidential Dr. Suite 101, Durham, NC 27703-8077 USA Voice: 919-381-4235 Fax: 770-831-8598

Filed with the Iowa Utilities Board on November 9, 2018, SPU-2018-0007

REVISION HISTORY Report Number: 15-3025.C01.1A

Manufacturer: Sensus Metering Systems, Inc. Model: Stratus Meters

!C DATE OLD NEW REASON PAGES APPROVED REVISION REVISION AFFECTED BY

August 17, 2015 A Initial All Forrest --- Release Duncan


Table of Contents

1.0 INTRODUCTION 5

1.1 SCOPE 5 1.2 PERFORMANCE CRITERIA 5

2.0 TEST FACILITIES & ENVIRONMENT 6

2.1 TEST FACILITIES 6 2.2 LABORATORY ACCREDITATIONS/RECOGNITIONS/CERTIFICATIONS 6 2.3 TEST ENVIRONMENT 6

3.0 EQUIPMENT UNDER TEST (EUT) 7

3.1 MANUFACTURER 7 3.2 MODIFICATIONS 7 3.3 SYSTEM BLOCK DIAGRAM AND SUPPORT EQUIPMENT ~ 8 3.4 OBSERVATIONS 9

4.0 RADIATED AND CONDUCTED EMISSIONS 10

4.1 RADIATED EMISSIONS 10 4.1.1 Radiated Emissions Test Site.................................... .. JO 4.1.2 Test Equipment. . . . . .. . . . . . .. II 4.1.3 Test Methodology............ .. . . .. .. .. . .. .. .. .. . .. . . . 12 4.1.4 Test Setup Photographs... .. . .. .. . . . . . . . . .. .. . I 3 4.1.5 Test Data . . .. .. . . .. .. .. . . . .. . .. 15 4.2.1 Conducted Emissions Test Site. .. . . . . . . . . . . . .. 20 4.2.2 Test Equipment................ .. .. .. . 21 4.2.3 Test Methodology......... . . . . . . . . 21 4.2.4 Test Setup Photographs. . .. . .. .. . .. .. .. .. .. . . .. .. .. .. . . \ 22 4.2.5 Test Data............ . 23

5.0 MEASUREMENT UNCERTAINTY 31

6.0 CONCLUSION 31


Project Information ACS Project: 15-3025.C01.1 A

Applicant Details Manufacturer: Sensus Metering Systems, Inc. Street Address: 639 Davis Drive City, State/Province and Postal Code: Morrisville, NC 27560 Country: USA Contact: Fred Kozak

Phone: 919-317-6229 Email: [email protected]

Sample Information Model: Stratus Meters Model Variant(s): Not Applicable Environment of Use: Residential Sample Receive Date: July 7, 2015 Sample Receive Condition: Good Test Mode Description: The EUT was tested in its normal mode of operation as used in residential installations.

Highest Frequency Generated or Used: 2.48GHz

Source: Transceiver Frequency

Product Description Residential electric meter that is part of the Sensus FlexNet communication network

Test Information Test Start Date: July 8, 2015 Test End Date: July 27, 2015 Emissions Pre-scan Site: SAC Final Emissions Site: SAC EMI Freq. Band: 30MHz - 12.5GHz Radiated Emissions Equipment Class: Class B

Test Methods/Standards Applied ANSI C63.4-2014 US Code of Federal Regulations (CFR): Title

4 7, Part 15, Subpart B, Industry Canada ICES-003 Issue 5 w update of November of 2014


Model: Stratus Meters Report No: 15-3025.C01.1A Applied Standards: FCC 4 7 CFR Part 15 Subpart B, Industry Canada ICES-003 Issue 5

1.0 Introduction

1.1 Scope This report documents conformance with the Electromagnetic Interference requirements outlined in the product information sheet and details the results of testing performed on July 8, 2015 through July 27, 2015 on the model Stratus Meters manufactured by Sensus Metering Systems, Inc. ·

1.2 Performance Criteria For model Stratus Meters the limits which apply are Class B. These limits are found in Table 1.2-1 below:

Table 1.2-1 Emissions Limits Class B

Emission Type Frequency Range2 Voltage limits1

(MHz) .. (dBuV)

0.15to.5 66 to 56 QP 56 to 46 Ave

Conducted Class B .5 to 5 56 QP 46Ave

5 to 30 60 QP 50Ave

30.0 to 88.0 40.0 Radiated Class B 88.0 to 216.0 43.5

@ 3 meters 216.0 to 960.0 46.0 Above 960.0 54.0

1 - Decreases Linearly with Logarithm of Frequency 2 - Limits <1 GHz are Quasi-Peak and Peak >1 GHz Note: Lower Limit Applies at Transition Frequency

Advanced Compliance Solutions, Inc. Page 5 of 31


Model: Stratus Meters Report No: 15-3025.C01.1A Applied Standards: FCC 47 CFR Part 15 Subpart B, Industry Canada ICES-003 Issue 5

2.0 Test Facilities & Environment

2.1 Test Facilities All testing was performed at the following address:

Advanced Compliance Solutions, Inc. 2320 Presidential Dr. Suite 101 Durham NC 27703-8077 Phone: (919) 381-4235 www.acstestlab.com

The laboratory is fully equipped to carry out the tests outlined in the project information section on page 3.

2.2 Laboratory Accreditations/Recognitions!Certifications ACS (Durham) is accredited to ISO/IEC 17025 by ANSI-ASQ National Accreditation Board/ANAB accreditation program, and has been issued certificate number AT-1921 in recognition of this accreditation. Unless otherwise specified, all tests methods described within this report are covered under the ISO/IEC 17025 scope of a cc red itation.

2.3 Test Environment Unless otherwise specified by the generic or product standard, the EUT was evaluated within the climate conditions of the EUT as specified by the manufacturer.

Where the manufacturer does not specify climate parameters for the EUT, all test are performed within the ambient temperature range of 4°C to 40°C.




3.0 Equipment Under Test (EUT)

3.1 Manufacturer Sensus Metering Systems, Inc. 639 Davis Drive Morrisville, NC 27560

Fred Kozak Phone: 919-317-6229 Email: [email protected]

3.2 Modifications Table 3.2-1 below describes any modification required to bring the EUT into compliance with the test standard. Photographs of the modifications, if any, are contained in Appendix A.

Table 3.2-1: EUT Modifications

~ Modifications were not required to bring the EUT into compliance with the requirements. D Modifications were required to bring the EUT into compliance with the requirements.




3.3 System Block Diagram and Support Equipment

A 8

2

a e - an UDDO :QUI omen escnp 10n Item# Type Device Manufacturer Model/Part # Serial#

1 EUT Sensus Stratus 33 065 278 2 Meter Pan Landis & Gyr N/A N/A

T bl 3 3 1 EUT d S rt E tD ·r

a e . -2: a e escrlptlon Cable Cable Type Length Shield Termination # A Mains Cable 324cm No EUT to Mains

B Equipment 280cm No EUT to earth Ground ground

T bl 3 3 C bl D




3.4 Observations Any general observations regarding any part of the evaluation are given in table 3.4-1.

Table 3.4-1: Observations Observation Descri~tion No.

1 The EUT was tested in its normal mode of operation as used in residential installations.




4.0 Radiated and Conducted Emissions

4.1 Radiated Emissions

4.1.1 Radiated Emissions Test Site

4.1.1.2 Semi-Anechoic Chamber The Semi-Anechoic Chamber Test Site consists of an 18' x 28' x 18' shielded enclosure. The chamber is lined with Samwha Electronics Co. LTD Ferrite Absorber, model number SFA300 (HSN-1). The ferrite tile is 10cm x 10 cm and weighs approximately 1 Albs. These tiles are mounted on steel panels and installed directly on the inner walls of the chamber. On top of the ferrite tiles is DMAS HT-45 (Dutch Microwave Absorber Solutions) hybrid absorber on all walls except the wall behind the antenna mast which has a shorter DMAS HT-25 absorber.

The turntable is 1.50m in diameter and is located 150cm from the back wall of the chamber. The chamber is grounded via 1 - 8' copper ground rod, installed at the center of the back wall, it is bound to the ground plane using short #6 copper wire. The turntable is all steel, flush mounted table installed in an all steel frame. The table is remotely operated from inside the control room located 25' from the turntable. The turntable is electrically bonded to the surrounding ground plane via steel fingers installed on the edge of the turn table. The steel fingers make constant contact with the ground plane.

Behind the turntable is a 2' x 6' x 1.5' deep shielded pit used for support equipment if necessary. The pit is equipped with 2 - 4" PVC chase from the turntable to the pit that allow for cabling to the EUT if necessary. The underside of the turntable can be accessed from the pit so cables can be supplied to the EUT from the pit.

To comply with the requirements of the test methods given on page 4, RF absorbing foam was placed inside the chamber in a configuration that provided the best results. First, a 12ft X 12ft. patch of 1 O" tall absorber was placed on the floor between the turntable and the receiving antenna. This absorber meets the absorption requirements specified in ANSI C63.4:2014.

A diagram of the Semi-Anechoic Chamber Test Site is shown in Figure 4.1.1.2-1 below: 30" ,~ 10- •I

/ 12"

Control Room

5'6"

r-.&pane4 i.-1~-----•I :---, / ff= : I oo ' (]: I 0/_i Recessed pit

- teMa mast

3m

I Dimension nottos-cale I

~ Figure 4.1.1.2-1: Semi-Anechoic Chamber Test Site



Model: Stratus Meters Report No: 15-3025.C01.1A Applied Standards: FCC 4 7 CFR Part 15 Subpart B. Industry Canada ICES-003 Issue 5

4.1.2 Test Equipment Table 4.1.2-1 identifies all equipment used for radiated and conducted emissions respectively.

Table 4.1.2-1 Test Equipment - Radiated Emissions

cauerauon AssetlD Manufacturer Model# Equipment Type Serial# Last Calibration Date Due Date 3002 Rohde & Schwarz ESU40 Receiver 100346 7/6/2015 7/6/2016 3038 Florida RF Labs NMSE-290AW-60 0-NMSE Cables 1448 1/12/2015 1/12/2016

I 3039 Florida RF Labs NMSE-290AW-396.0-NMSE Cables 1447 1/12/2015 1/12/2016 277 Emco 93146 Antennas 9904-5199 9/2/2014 9/2/2016 626 EMCO 3110B Antennas 9411-1945 2/26/2014 2/26/2016 3014 EMCO 3115 Antennas 9901-5653 2/10/2015 2/10/2016

Fei Teng Wireless 3016 Technology HA-07M1BG-NF Antennas 2013120203 1/14/2015 1/14/2016 3012 Rohde & Schwarz EMC32-B Software 100731 NCR NCR

NCR= No Calibration Required Firmware Version: ESU40 is 4.73 SP1 Software Version: EMC32-B is 9.15



Model: Stratus Meters Report No: 15-3025.C01.1A Applied Standards: FCC 47 CFR Part 15 Subpart 8, Industry Canada ICES-003 Issue 5

4.1.3 Test Methodology

4.1.3.1 Pre-Scans Radiated pre-scans are performed on all EUT's in either the 3m Semi-Anechoic. Final emission testing on Class B equipment will be performed in the 3m Semi-Anechoic chamber described in section 4.1.1.2.

Pre-scans are a method by which the 10 highest emissions can be identified for final evaluation. This is achieved by taking automated emission snapshots of the EUT at various azimuths and antenna heights. The software is programmed to perform a peak sweep of the band using the maxhold function. This sweep is performed every 90° in both horizontal and vertical polarities and at antenna heights of 100cm and 300cm. Although not a fully maximized scan, the pre-scan gives a good indication of pass or fail.

I

4.1.3.2 Final Scans Radiated emissions measurements were made over the frequency range of 30MHz - 12.5GHz. Quasi-Peak measurements are taken with the receiver's resolution bandwidth was set to 120 kHz and video bandwidth set to 300 kHz for measurements below 1000 MHz. Average measurements are taken above 1000 MHz with the RBW set to 1 MHz. The calculation for the radiated emissions field strength is as follows:

Corrected Reading = Receiver Reading + Cable Loss + Antenna Factor - Amplifier Gain Margin(dB) = Applicable Limit - Corrected Reading

4.1.3.3 Test Criteria The EUT must meet the Class B Limits as given in section 1.2.

4.1.3.4 Test Justification

~ No justification - The EUT was tested per the appropriate test methods and test plan. D The test method, standard, and/or test plan was deviated from for the following reason:

Prescans were performed on all eight models.




4.1.4 Test Setup Photographs

Figure 4.1.4-1: Radiated Emissions - Front View - Below 1 GHz

Figure 4.1.4-2: Radiated Emissions - Rear View - Below 1 GHz




Figure 4.1.4-3: Radiated Emissions - Above 1 GHz



...

Model: Stratus Meters Report No: 15-3025.C01.1A_ Applied Standards: FCC 4 7 CFR Part 15 Subpart B, Industry Canada ICES-003 Issue 5

4.1.5 Test Data Final tabulated radiated emissions data are reported in the Test Data Table below:

Test Parameters: Test Date: July 8, 2015 Temperature (°C) 25 Technician: DeWavne Williams Humidity(%) 41 Equipment Class: Class B Barometric Pressure (mBar) 1004 Tested Modes: The EUT was tested in its normal mode of operation as used in residential

installations. AC Input Power: 240 V 60Hz DC Input Power: NIA

Test Data Table: Model Non-Zigbee, SIN 33 065 278

Pre-scan Plot Reference: -- Measurement Distance:

D 1 Meter 181 3 Meter D 1 0 Meter

Frequency Measured Level Antenna Antenna Turntable Correction Corrected Level Limit Margin

(dBuV) Polarity Height Position Factors (dBuV/m) (dBuV/m) (dB) (MHz) (HIV) (cm) (o) (dB) Pk Qpk/Av Pk Qpk/Av Pk Qpk/Av Pk Qpk/Av 35 28.30 18.00 V 100 0 12.20 --------- 30.20 -------- 40.0 --------- 9.8 41.2 30.10 18.00 V 100 0 11.04 --------- 29.04 -------- 40.0 --------- 11.0 287.5 23.30 12.90 V 165 340 14.38 --------- 27.28 -------- 46.0 --------- 18.7 293 21.00 6.50 V 100 355 14.65 --------- 21.15 -------- 46.0 --------- 24.8 7510 28.20 14.10 V 100 0 10.39 38.59 24.49 74.0 54.0 35.4 29.5 8750 28.30 14.40 H 100 0 12.33 40.63 26.73 74.0 54.0 33.4 27.3

Qpk = Quasi-Peak Measurement or L1m1t (< 1GHz) AV = Average Measurement or Limit (>1 GHz)




Test Parameters: Test Date: July 9, 2015 Temperature (°C) 25 Technician: DeWayne Williams Humidity(%) 42.3 Equipment Class: Class B Barometric Pressure (mBar) 1005 Tested Modes: The EUT was tested in its normal mode of operation as used in residential

installations. AC Input Power: 240 V 60Hz

-~ .,

DC Input Power: N/A .. ,. . - r

Test Data Table: Model: Non-Zigbee, S/N 33 064 907


D 1 Meter ~ 3 Meter D 10 Meter


(MHz) (dBuV) Polarity Height Position Factors (dBuV/m) (dBuV/m) (dB)

Pk Qpk/Av (HN) (cm) (o) (dB) Pk Qpk/Av Pk Qpk/Av Pk Qpk/Av 32.96 28.50 16.40 V 144 270 12.82 --------- 29.22 -------- 40.0 --------- 10.8 43.27 28.00 18.40 V 125 0 10.69 --------- 29.09 -------- 40.0 --------- 10.9 287.9 23.50 11.30 H 100 280 14.38 --------- 25.68 -------- 46.0 --------- 20.3 364.3 12.40 0.50 H 266 65 15.79 --------- 16.29 -------- 46.0 --------- 29.7 384.1 14.20 0.50 H 100 65 15.77 --------- 16.27 -------- 46.0 --------- 29.7 8748 28.50 14.50 V 181 50 12.33 40.83 26.83 74.0 54.0 33.2 27.2 Qpk = Quasi-Peak Measurement or L1m1t (< 1GHz) AV= Average Measurement or Limit (>1GHz)



D 1 Meter ~ 3 Meter D 10 Meter


(dBuV) Polarity Height Position Factors (dBuV/m) (dBuV/m) (dB) (MHz) (HN) (cm) (o) (dB) Pk Qpk/Av Pk Qpk/Av Pk Qpk/Av Pk Qpk/Av 31 31.20 12.50 V 100 90 13.42 --------- 25.92 -------- 40.0 ---------

41.78 28.70 15.70 V 100 270 10.94 --------- 26.64 -------- 40.0 --------- 1 107.7 21.50 10.10 V 159 244 11.08 --------- 21.18 -------- 43.5 --------- 22.3 232.7 20.70 11.60 H 150 265 12.01 --------- 23.61 -------- 46.0 --------- 22.4 293.5 25.10 13.00 H 185 90 14.69 --------- 27.69 -------- 46.0 --------- 18.3 361.2 19.70 10.10 H 100 241 15.88 --------- 25.98 -------- 46.0 --------- 20.0

Qpk = Quasi-Peak Measurement or Limit(< 1GHz) AV= Average Measurement or Limit (>1 GHz)






0 1 Meter [8] 3 Meter O 10 Meter


(MHz) (dB11V) Polarity Height Position Factors (dB11V/m) (dB11V/m) (dB)

Pk Qpk/Av {HIV) (cm) (o) (dB) Pk Qpk/Av Pk Qpk/Av Pk Qpk/Av

I 32.55 I 31.90 I 17.50 I V I 100 I 270 I 12.95 I --------- I 30.45 I -------- I 40.0 I --------- I 9.6 I I 40.55 I 28.40 I 13.40 I V I 119 I 50 I 11.16 I --------- I 24.56 I -------- I 40.0 I --------- I 15.4 I

42.96 29.90 13.00 V 125 0 10.74 --------- 23.74 -------- 40.0 --------- 16.3 107,5 27.10 12.10 V 114 0 11.07 --------- 23.17 -------- 43.5 --------- 20.3

I~ 24.80 15.60 H 125 50 12.01 --------- 27.61 -------- 46.0 --------- 18.4 21.60 17.30 H 125 50 12.53 --------- 29.83 -------- 46.0 --------- 16.2

Qpk = Quasi-Peak Measurement or Limit(< 1 GHz) AV= Average Measurement or Limit (>1GHz)

Test Parameters: Test Date: July 20, 2015 Temperature (°C) 25.1 Technician: DeWayne Williams Humidity (%) 39.4 Equipment Class: Class B Barometric Pressure (mBar) 996.4 Tested Modes: The EUT was tested in its normal mode of operation as used in residential

installations. AC Input Power: 240 V 60Hz

..

DC Input Power: N/A I ..

Test Data Table: Model: Zigbee, SIN 33 065 183


D 1 Meter [8] 3 Meter O 10 Meter


(dB11V) Polarity Height Position Factors (dB11V/m) (dB11V/m) (dB) (MHz) (HN) (cm) (o) (dB) Pk Qpk/Av Pk Qpk/Av Pk Qpk/Av Pk Qpk/Av

0 15.40 V 100 360 12.84 --------- 28.24 -------- 40.0 --------- 1 40 29.40 13.70 V 160 0 11.25 --------- 24.95 -------- 40.0 --------- 15.1

170.2 16.80 6.30 V 296 180 14.15 --------- 20.45 -------- 43.5 --------- 23.1 285.7 24.80 13.70 V 161 48 14.36 --------- 28.06 -------- 46.0 --------- 17.9 1686 38.20 24.60 H 110 270 -4.29 33.91 20.31 74.0 54.0 40.1 !±RI 4395 38.20 24.20 H 110 180 5.48 43.68 29.68 74.0 54.0 30.3 Qpk = Quasi-Peak Measurement or L1m1t (< 1GHz) AV= Average Measurement or Limit (>1 GHz)



Model: Stratus Meters Report No: 15-3025.C01.1A Applied Standards: FCC 47 CFR Part I 5 Subpart 8, Industry Canada ICES-003 Issue 5

Test Data Table: Model: Zigbee, S/N 33 065 395


D 1 Meter 1813 Meter D 10 Meter


(MHz) (dB11V) Polarity Height Position Factors (dB11V/m) (dBIJV/m) (dB)

Pk Qpk/Av (HN) (cm) (o) (dB) Pk Qpk/Av Pk Qpk/Av Pk Q k/Av .05 33.90 15.70 V 120 360 12.19 --------- 27.89 -------- 40.0 ---------

164 20.70 8.20 H 120 270 13.85 --------- 22.05 -------- 43.5 --------- 21.4 229.1 18.20 8.30 V 100 65 11.86 --------- 20.16 -------- 46.0 --------- 25.8

279.4 25.90 8.40 V 139 0 14.28 --------- 22.68 -------- 46.0 --------- 23.3 1689.5 38.60 24.70 H 150 190 -4.28 34.32 20.42 74.0 54.0 39.7 33.6

7519 37.80 23.70 H 110 190 10.38 48.18 34.08 74.0 54.0 25.8 19.9 Qpk = Quasi-Peak Measurement or L1m1t (< 1GHz) AV= Average Measurement or Limit (>1 GHz)

Test Data Table: Model: Zigbee, SIN 33 065 185


D 1 Meter 1813 Meter D 10 Meter


(MHz) (dBuV) Polarity Height Position Factors (dBuV/m) (dBuV/m) (dB)

Pk I Qpk/Av (HN) (cm) (o) (dB) Pk I Qpk/Av Pk I Qpk/Av Pk I Qpk/Av 33 29_50 I 17.20 V 120 0 12.81 --------- I 30.01 -------- I 40.0 --------- I 10.0

I 35.4 I 28.10 I 9.50 I V I 100 I 360 I 1212 I --------- I 21.62 I -------- I 40.0 I --------- I 18.4 I I 54.26 I 29.40 I 15.60 I V I 138 I 360 I 9.54 I --------- I 25.14 I -------- I 40.0 I --------- I 14.9 I I 288.4 I 21.10 I 10.70 I V I 100 I 96 I 14.39 I --------- I 25.09 I -------- I 46.0 I --------- I 20.9 I I 1715 I 38.80 I 24.90 I H I 110 I 120 I -4.21 I 34.60 I 20.70 I 74.0 I 54.0 I 39.4 I 33.3 I

8730 37.50 I 23.50 H 110 60 12.34 49.84 I 35.84 74.0 I 54.0 24.2 I 18.2 Qpk = Quasi-Peak Measurement or L1m1t (< 1GHz) AV= Average Measurement or Limit (>1GHz)




Test Data Table: Model: Zigbee, 5/N 33 065 394


D 1 Meter 18] 3 Meter D 10 Meter


(dBuV) Polarity Height Position Factors (dBuV/m) (dBuV/m) (dB) (MHz) (HN) (cm) (o) (dB)

Pk Qpk/Av Pk Qpk/Av Pk Qpk/Av Pk Qpk/Av 30.85 19.30 12.60 V 100 344 13.47 --------- 26.07 -------- 40.0 --------- 13.9 41.09 21.10 14.90 V 100 10 11.06 --------- 25.96 -------- 40.0 --------- 14.0

17.50 10.50 V 100 90 9.46 --------- 19.96 -------- 40.0 --------- ffll ~ 18.30 11.60 H 300 90 11.06 --------- 22.66 -------- 43.5 ---------

1 39.80 24.90 H 110 90 -4.16 35.64 20.74 74.0 54.0 38.4 8738 37.30 23.50 H 150 90 12.34 49.64 35.84 74.0 54.0 24.4

.

2 Qpk = Quasi-Peak Measurement or Limit(< 1GHz) AV= Average Measurement or Limit (>1GHz)



Model: Stratus Meters Report No: 15-3025.C01.1A Applied Standards: FCC 47 CFR Part 15 Subpart 8, Industry Canada ICES-003 Issue 5

4.2 Conducted Emissions

4.2.1 Conducted Emissions Test Site The AC mains conducted EMI site is located in the main EMC lab. It consists of an 8' x 1 O' sheet galvanized steel horizontal ground reference plane (GRP) bonded every 6" to an 8' X 8' aluminum vertical ground plane.

A diagram of the room is shown below in figure 4.2.1-1:

Vertical, Ground Plane (8' X 8')

[\Jon-Conductive EUT Table

0.4 meters I 0.8 meters

LISN

0.8 meters

Horizontal Ground Plane (8' X 1 O')

Figure 4.2.1-1: AC Mains Conducted EMI Site




4.2.2 Test Equipment

a e4. - est .qutpment>- on ucte rmssrons vauorauon

AssetlD Manufacturer Model# Equipment Type Serial# Last Calibration Date Due Date 3002 Rohde & Schwarz ESU40 Receiver 100346 71612015 71612016 3038 Florida RF Labs NMSE-290AW-60.0-NMSE Cables 1448 1/12/2015 111212016 3039 Florida RF Labs NMSE-290AW-396.0-NMSE Cables 1447 1/1212015 1112/2016 3051 Mountain View Cable BMS-RG400-264.0-BMS Cables 3051 1/12/2015 1/12/2016 3010 Rohde & Schwarz ENV216 LISN 3011 7/10/2015 7/1012016 3011 Rohde & Schwarz ENV216 LISN 3011 7/10/2015 7/10/2016 3012 Rohde & Schwarz EMC32-EB Software 100731 NCR NCR

T bl 221T E C d d E .

NCR = No Calibration Required Firmware Version: ESU40 is 4.73 SP1 Software Version: EMC32-B is 9.15

4.2.3 Test Methodology Conducted emissions were performed from 150 kHz to 30 MHz with the receiver's resolution bandwidth set to 9 kHz and the video bandwidth set to 30 kHz. The calculation for the conducted emissions is as follows:

Corrected Reading = Receiver Reading + USN Loss + Cable Loss Margin = Applicable Limit - Corrected Reading

4.2.3.1 Test Criteria The EUT must meet the Class B Limits as given in section 1.2.

4.2.3.2 Test Justification

~ No justification - The EUT was tested per the appropriate test methods and test plan. D The test method, standard, and/or test plan was deviated from for the following reason:




4.2.4 Test Setup Photographs

Figure 4.2.4-1: Conducted Emissions Test Setup - Front View

Figure 4.2.4-2: Conducted Emissions Test Setup - Side View




4.2.5 Test Data Tabulated data is given in the Test Data Tables below.

Test Date: July 9, 2015 Temperature (°C) 25 Technician: DeWayne Williams Humidity (%) 42.3 EQuipment Class: Class B Barometric Pressure (mBar) 1005 Tested Modes: The EUT was tested in its normal mode of operation as used in residential

installations. AC Input Power: 240 V 60Hz DC Input Power: N/A

Non-Zigbee, S/N 33 065 278

Frequency QuasiPeak Average Limit Margin Meas. Bandwidth Corr. Time Line Filter (MHz) (dBµV) (dBµV) (dBµV) (dB) (ms) (kHz) (dB)

0.219750 --- 13.88 52.61 38.73 1000.0 9.000 L1 OFF 9.7 0.219750 23.09 --- 62.65 39.56 1000.0 9.000 L1 OFF 9.7 2.028750 --- 12.27 46.00 33.73 1000.0 9.000 L1 OFF 9.8 2.028750 24.72 --- 56.00 31.28 1000.0 9.000 L1 OFF 9.8 2.627250 --- 13.75 46.00 32.25 1000.0 9.000 L1 OFF 9.8 2.627250 25.17 --- 56.00 30.83 1000.0 9.000 L1 OFF 9.8 2.636250 --- 13.97 46.00 32.03 1000.0 9.000 L1 OFF 9.8 2.636250 25.53 --- 56.00 30.47 1000.0 9.000 L1 OFF 9.8

13.983000 --- 23.75 50.00 26.25 1000.0 9.000 L1 OFF 10.4 13.983000 29.32 --- 60.00 30.68 1000.0 9.000 L1 OFF 10.4 15.985500 --- 17.19 50.00 32.81 1000.0 9.000 L1 OFF 10.6 15.985500 28.63 --- 60.00 31.37 1000.0 9.000 L1 OFF 10.6

Line 1: AC Mains


0.204000 --- 19.08 53.26 34.18 1000.0 9.000 N OFF 9.7 0.204000 27.64 --- 63.29 35.65 1000.0 9.000 N OFF 9.7 1.331250 --- 15.65 46.00 30.35 1000.0 9.000 N OFF 9.8 1.331250 25.15 --- 56.00 30.85 1000.0 9.000 N OFF 9.8 1.981500 --- 16.22 46.00 29.78 1000.0 9.000 N OFF 9.8 1.981500 26.36 --- 56.00. 29.64 1000.0 9.000 N OFF 9.8 2.060250 --- 15.62 46.00 30.38 1000.0 9.000 N OFF 9.8 2.060250 26.06 --- 56.00 29.94 1000.0 9.000 N OFF 9.8 13.985250 --- 23.96 50.00 26.04 1000.0 9.000 N OFF 10.3 13.985250 29.52 --- 60.00 30.48 1000.0 9.000 N OFF 10.3 14.316000 --- 27.79 50.00 22.21 1000.0 9.000 N OFF 10.3 14.316000 31.25 --- 60.00 28.75 1000.0 9.000 N OFF 10.3

Neutral: AC Mains




Non-Zigbee, SIN 33 064 907

Frequency QuasiPeak Average Limit Margin Meas. Bandwidth Line Filter Corr. (MHz) (dBµV) (dBµV) (dBµV) (dB) Time (kHz) (dB)

(ms) 0.687750 ... 11.24 46.00 34.76 1000.0 9.000 L1 OFF - 9.7 0.687750 21.70 ... 56.00 34.30 1000.0 9.000 L1 OFF 9.7 1.367250 ... 12.80 46.00 33.20 1000.0 9.000 L1 OFF 9.8 1.367250 23.14 ... 56.00 32.86 1000.0 9.000 L1 OFF 9.8 1.988250 25.28 ... 56.00 30.72 1000.0 9.000 L1 OFF 9.8 1.988250 ... 14.02 46.00 31.98 1000.0 9.000 L1 OFF 9.8 1.999500 25.92 ... 56.00 30.08 1000.0 9.000 L1 OFF 9.8 1.999500 ... 14.58 46.00 31.42 1000.0 9.000 L1 OFF 9.8 2.091750 ... 16.76 46.00 29.24 1000.0 9.000 L1 OFF 9.8 2.091750 28.50 ... 56.00 27.50 1000.0 9.000 L1 OFF 9.8

14.318250 ... 29.34 50.00 20.66 1000.0 9.000 L1 OFF 10.4 14.318250 31.56 ... 60.00 28.44 1000.0 9.000 L1 OFF 10.4

Line 1: AC Mains


0.699000 ... 12.92 46.00 33.08 1000.0 9.000 N OFF 9.7 0.699000 23.38 ... 56.00 32.62 1000.0 9.000 N OFF 9.7 1.383000 ... 15.30 46.00 30.70 1000.0 9.000 N OFF 9.8 1.383000 25.54 ... 56.00 30.46 1000.0 9.000 N OFF 9.8 2.042250 ... 17.66 46.00 28.34 1000.0 9.000 N OFF 9.8 2.042250 28.59 ... 56.00 27.41 1000.0 9.000 N OFF 9.8 2.049000 ... 17.81 46.00 28.19 1000.0 9.000 N OFF 9.8 2.049000 29.02 ... 56.00 26.98 1000.0 9.000 N OFF 9.8 2.096250 ... 18.03 46.00 27.97 1000.0 9.000 N OFF 9.8 2.096250 29.18 ... 56.00 26.82 1000.0 9.000 N OFF 9.8 14.318250 ... 29.32 50.00 20.68 1000.0 9.000 N OFF 10.3 14.318250 31.55 ... 60.00 28.45 1000.0 9.000 N OFF 10.3

Neutral: AC Mains




Non-Zigbee, SIN 33 065 280

Frequency QuaslPeak Average Limit Margin Meas. Bandwidth Corr. Time Line Filter (MHz) (dBµV) (dBµV) (dBµV) (dB) (ms) (kHz) (dB) 0.359250 --- 16.28 48.55 32.27 1000.0 9.000 L1 OFF 9.7 0.359250 25.46 --- 58.58 33.12 1000.0 9.000 L1 OFF 9.7 1.342500 --- 10.20 46.00 35.80 1000.0 9.000 L1 OFF 9.8 1.342500 22.43 --- 56.00 33.57 1000.0 9.000 L1 OFF 9.8 1.999500 --- 13.19 46.00 32.81 1000.0 9.000 L1 OFF 9.8 1.999500 25.55 --- 56.00 30.45 1000.0 9.000 L1 OFF 9.8 2.739750 --- 10.61 46.00 35.39 1000.0 9.000 L1 OFF 9.8 .2.739750 21.16 --- 56.00 34.84 1000.0 9.000 L1 OFF 9.8 14.293500 --- 26.98 50.00 23.02 1000.0 9.000 L1 OFF 10.4 14.293500 32.60 --- 60.00 27.40 1000.0 9.000 L1 OFF 10.4 15.936000 --- 14.20 50.00 35.80 1000.0 9.000 L1 OFF 10.6 15.936000 24.28 --- 60.00 35.72 1000.0 9.000 L1 OFF 10.6

Line 1: AC Mains

Frequency QuaslPeak Average Limit Margin Meas. Bandwidth Corr. Time Line FIiter (MHz) (dBµV) (dBµV) (dBµV) (dB) (ms) (kHz) (dB)

0.681000 --- 12.95 46.00 33.05 1000.0 9.000 N OFF 9.7 0.681000 22.78 --- 56.00 33.22 1000.0 9.000 N OFF 9.7 1.356000 --- 15.98 46.00 30.02 1000.0 9.000 N OFF 9.8 1.356000 25.73 --- 56.00 30.27 1000.0 9.000 N OFF 9.8 2.015250 --- 17.50 46.00 28.50 1000.0 9.000 N OFF 9.8 2.015250 27.82 --- 56.00 28.18 1000.0 9.000 N OFF 9.8 2.031000 --- 17.69 46.00 28.31 1000.0 9.000 N OFF 9.8 2.031000 28.00 --- 56.00 28.00 1000.0 9.000 N OFF 9.8 3.410250 --- 18.97 46.00 27.03 1000.0 9.000 N OFF 9.9 3.410250 24.46 --- 56.00 31.54 1000.0 9.000 N OFF 9.9 14.320500 --- 28.87 50.00 21.13 1000.0 9.000 N OFF 10.3 14.320500 33.87 --- 60.00 26.13 1000.0 9.000 N OFF 10.3

Neutral: AC Mains



Model: Stratus Meters Report No: 15-3025.C01.1 A Applied Standards: FCC 47 CFR Part 15 Subpart B, Industry Canada ICES-003 Issue 5

Non-Zigbee, S/N 33 064 906


0.708000 --- 11.49 46.00 34.51 1000.0 9.000 L1 OFF 9.7 0.708000 23.01 --- 56.00 32.99 1000.0 9.000 L1 OFF 9.7 1.365000 --- 11.97 46.00 34.03 1000.0 9.000 L1 OFF 9.8 1.365000 24.07 --- 56.00 31.93 1000.0 9.000 L1 OFF 9.8 1.999500 --- 13.11 46.00 32.89 1000.0 9.000 L1 OFF 9.8 1.999500 25.25 --- 56.00 30.75 1000.0 9.000 L1 OFF 9.8 2.071500 --- 17.90 46.00 28.10 1000.0 9.000 L1 OFF 9.8 2.071500 30.27 --- 56.00 25.73 1000.0 9.000 L1 OFF 9.8 13.868250 --- 23.58 50.00 26.42 1000.0 9.000 L1 OFF 10.4 13.868250 29.05 --- 60.00 30.95 1000.0 9.000 L1 OFF 10.4 16.003500 --- 19.69 50.00 30.31 1000.0 9.000 L1 OFF 10.6 16.003500 29.08 --- 60.00 30.92 1000.0 9.000 L1 OFF 10.6

Line 1: AC Mains

Frequency Quasi Peak Average Limit Margin Meas. Bandwidth Corr. Time Line Filter (MHz) (dBµV) (dBµV) (dBµV) (dB) (ms) (kHz) (dB)

0.696750 --- 14.35 46.00 31.65 1000.0 9.000 N OFF 9.7 0.696750 24.35 --- 56.00 31.65 1000.0 9.000 N OFF 9.7 1.383000 --- 18.39 46.00 27.61 1000.0 9.000 N OFF 9.8 1.383000 27.28 --- 56.00 28.72 1000.0 9.000 N OFF 9.8 2.078250 30.97 --- 56.00 25.03 1000.0 9.000 N OFF 9.8 2.078250 --- 20.39 46.00 25.61 1000.0 9.000 N OFF 9.8 2.105250 29.58 --- 56.00 26.42 1000.0 9.000 N OFF 9.8 2.105250 --- 19.28 46.00 26.72 1000.0 9.000 N OFF 9.8 3.480000 ... 19.91 46.00 26.09 1000.0 9.000 N OFF 9.9 3.480000 25.42 ... 56.00 30.58 1000.0 9.000 N OFF 9.9 13.857000 ... 23.92 50.00 26.08 1000.0 9.000 N OFF 10.3 13.857000 29.44 ... 60.00 30.56 1000.0 9.000 N OFF 10.3

Neutral: AC Mains



Model: Stratus Meters Report No: 15-3025.C01.1 A Applied Standards: FCC 47 CFR Part 15 Subpart B, Industry Canada ICES-003 Issue 5

Ziqbee, SIN 33 065 183

Frequency QuasiPeak Average Limit Margin Meas. Bandwidth Corr. Time Line Filter (MHz) (dB1,1V) (dB1,1V) (dB1,1V) (dB) (ms) (kHz) (dB)

1.322250 --- 17.09 46.00 28.91 1000.0 9.000 L1 OFF 9.8 1.322250 27.02 --- 56.00 28.98 1000.0 9.000 L1 OFF 9.8 2.015250 --- 22.57 46.00 23.43 1000.0 9.000 L1 OFF 9.8 2.015250 33.77 --- 56.00 22.23 1000.0 9.000 L1 OFF 9,8 2.645250 --- 17.03 46.00 28.97 1000.0 9.000 L1 OFF 9.8 2.645250 26.99 --- 56.00 29.01 1000.0 9.000 L1 OFF 9.8 13.902000 --- 24.53 50.00 25.47 1000.0 9.000 L1 OFF 10.4 13.902000 30.11 --- 60.00 29.89 1000.0 9.000 L1 OFF 10.4 15.999000 33.09 --- 60.00 26.91 1000.0 9.000 L1 OFF 10.6 15.999000 --- 24.21 50.00 25.79 1000.0 9.000 L1 OFF 10.6 16.003500 33.52 --- 60.00 26.48 1000.0 9.000 L1 OFF 10.6 16.003500 --- 25.14 50.00 24.86 1000.0 9.000 L1 OFF 10.6

Line 1: AC Mains

Frequency QuasiPeak Average limit Margin Meas. Bandwidth Corr. Time Line Filter (MHz) {dB1,1V) {dB1,1V) {dB1,1V) {dB) (ms) (kHz) {dB)

1.295250 28.07 --- 56.00 27.93 1000.0 9.000 N OFF 9.8 1.295250 --- 18.71 46.00 27.29 1000.0 9.000 N OFF 9.8 1.304250 28.78 --- 56.00 27.22 1000.0 9.000 N OFF 9.8 1.304250 --- 19.11 46.00 26.89 1000.0 9.000 N OFF 9.8 1.981500 --- 19.49 46.00 26.51 1000.0 9.000 N OFF 9.8 1.981500 30.43 --- 56.00 25.57 1000.0 9.000 N OFF 9.8 13.974000 --- 22.99 50.00 27.01 1000.0 9.000 N OFF 10.3 13.974000 28.72 --- 60.00 31.28 1000.0 9.000 N OFF 10.3 15.996750 32.98 --- 60.00 27.02 1000.0 9.000 N OFF 10.5 15.996750 --- 24.77 50.00 25.23 1000.0 9.000 N OFF 10.5 16.001250 32.95 --- 60.00 27.05 1000,0 9.000 N OFF 10.5 16.001250 --- 25.00 50.00 25.00 1000.0 9.000 N OFF 10.5

Neutral: AC Mains



Model: Stratus Meters Report No: 15-3025.C01.1 A Applied Standards: FCC 4 7 CFR Part 15 Subpart B, Industry Canada ICES-003 Issue 5

Zigbee, SIN 33 065 395

Frequency QuasiPeak Average Limit Margin Meas. Bandwidth Corr. Time Line Filter (MHz) (dB1,1V) (dB1,1V) (dB1,1V) (dB) (ms) (kHz) (dB)

0.150000 --- 15.47 56.00 40.53 1000.0 9.000 L1 OFF 9.7 0.150000 28.98 --- 66.00 37.02 1000.0 9.000 L1 OFF 9.7 0.377250 --- 16.43 48.17 31.74 1000.0 9.000 L1 OFF 9.7 0.377250 25.95 --- 58.19 32.24 1000.0 9.000 L1 OFF 9.7 1.371750 --- 15.93 46.00 30.07 1000.0 9.000 L1 OFF 9.8 1.371750 25.91 --- 56.00 30.09 1000.0 9.000 L1 OFF 9.8 1.934250 --- 18.11 46.00 27.89 1000.0 9.000 L1 OFF 9.8 1.934250 29.65 --- 56.00 26.35 1000.0 9.000 L1 OFF 9.8 3.315750 --- 16.14 46.00 29.86 1000.0 9.000 L1 OFF 9.9 3.315750 21.87 --- 56.00 34.13 1000.0 9.000 L1 OFF 9.9 14.091000 --- 27.72 50.00 22.28 1000.0 9.000 L1 OFF 10.4 14.091000 33.52 --- 60.00 26.48 1000.0 9.000 L1 OFF 10.4

Line 1: AC Mains

Frequency Quasi Peak Average Limit Margin Meas. Bandwidth Corr. Time Line Filter (MHz) (dB1,1V) (dB1,1V) (dB1,1V) (dB) (ms) (kHz) (dB)

1.290750 --- 17.99 46.00 28.01 1000.0 9.000 N OFF 9.8 1.290750 28.18 --- 56.00 27.82 1000.0 9.000 N OFF 9.8 1.299750 --- 18.35 46.00 27.65 1000.0 9.000 N OFF 9.8 1.299750 28.51 --- 56.00 27.49 1000.0 9.000 N OFF 9.8 1.342500 --- 19.83 46.00 26.17 1000.0 9.000 N OFF 9.8 1.342500 29.37 --- 56.00 26.63 1000.0 9.000 N OFF 9.8 1.956750 30.48 --- 56.00 25.52 1000.0 9.000 N OFF 9.8 1.956750 --- 19.83 46.00 26.17 1000.0 9.000 N OFF 9.8 1.963500 30.41 --- 56.00 25.59 1000.0 9.000 N OFF 9.8 1.963500 --- 19.88 46.00 26.12 1000.0 9.000 N OFF 9.8 14.088750 --- 27.47 50.00 22.53 1000.0 9.000 N OFF 10.3 14.088750 33.10 --- 60.00 26.90 1000.0 9.000 N OFF 10.3

Neutral: AC Mains



...


Zigbee, 5/N 33 065 185

Frequency QuasiPeak Average Limit Margin Meas. Bandwidth Corr. Time Line FIiter (MHz) (dB1,1V) (dB1,1V) (dB1,1V) (dB) (ms) (kHz) (dB)

0.249000 --- 10.33 51.55 41.22 1000.0 9.000 L1 OFF 9.7 0.249000 21.39 --- 61.59 40.20 1000.0 9.000 L1 OFF 9.7 0.696750 --- 14.13 46.00 31.87 1000.0 9.000 L1 OFF 9.7 0.696750 23.74 --- 56.00 32.26 1000.0 9.000 L1 OFF 9.7 1.374000 --- 15.01 46.00 30.99 1000.0 9.000 L1 OFF 9.8 1.374000 24.57 --- 56.00 31.43 1000.0 9.000 L1 OFF 9.8 2.080500 30.00 --- 56.00 26.00 1000.0 9.000 L1 OFF 9.8 2.080500 --- 18.69 46.00 27.31 1000.0 9.000 L1 OFF 9.8 2.118750 30.19 --- 56.00 25.81 1000.0 9.000 L1 OFF 9.8 2.118750 --- 18.87 46.00 27.13 1000.0 9.000 L1 OFF 9.8 14.010000 --- 28.97 50.00 21.03 1000.0 9.000 L1 OFF 10.4 14.010000 34.54 --- 60.00 25.46 1000.0 9.000 L1 OFF 10.4

Line 1: AC Mains

Frequency QuasiPeak Average Limit Margin Meas. Bandwidth Corr. Time Line FIiter (MHz) (dB1,1V) (dBµV) (dB1,1V) (dB) (ms) (kHz) (dB)

0.690000 25.43 --- 56.00 30.57 1000.0 9.000 N OFF 9.7 0.690000 --- 15.30 46.00 30.70 1000.0 9.000 N OFF 9.7 0.710250 25.55 --- 56.00 30.45 1000.0 9.000 N OFF 9.7 0.710250 --- 15.69 46.00 30.31 1000.0 9.000 N OFF 9.7 1.380750 --- 17.89 46.00 28.11 1000.0 9.000 N OFF 9.8 1.380750 27.30 --- 56.00 28.70 1000.0 9.000 N OFF 9.8 2.051250 --- 17.94 46.00 28.06 1000.0 9.000 N OFF 9.8 2.051250 28.71 --- 56.00 27.29 1000.0 9.000 N OFF 9.8

14.028000 --- 28.92 50.00 21.08 1000.0 9.000 N OFF 10.3 14.028000 34.57 --- 60.00 25.43 1000.0 9.000 N OFF 10.3 16.021500 --- 21.45 50.00 28.55 1000.0 9.000 N OFF 10.5 16.021500 30.20 --- 60.00 29.80 1000.0 9.000 N OFF 10.5

Neutral: AC Mains




Zigbee, S/N 33 065 394

Frequency Quasi Peak Average Limit Margin Meas. Bandwidth Corr. Time Line FIiter (MHz) (dBpV) (dBpV) (dBpV) (dB) (ms) (kHz) (dB)

2.064750 ... 15.19 46.00 30.81 1000.0 9.000 L1 OFF 9.8 2.064750 27.11 ... 56.00 28.89 1000.0 9.000 L1 OFF 9.8 2.154750 ... 12.94 46.00 33.06 1000.0 9.000 L1 OFF 9.8 2.154750 24.10 ... 56.00 31.90 1000.0 9.000 L1 OFF 9.8 2.699250 ... 11.95 46.00 34.05 1000.0 9.000 L1 OFF 9.8 2.699250 21.12 ... 56.00 34.88 1000.0 9.000 L1 OFF 9.8

13.697250 ... 21.20 50.00 28.80 1000.0 9.000 L1 OFF 10.4 13.697250 26.80 ... 60.00 33.20 1000.0 9.000 L1 OFF 10.4 14.320500 ... 25.23 50.00 24.77 1000.0 9.000 L1 OFF 10.4 14.320500 30.20 ... 60.00 29.80 1000.0 9.000 L1 OFF 10.4 15.987750 ... 17.86 50.00 32.14 1000.0 9.000 L1 OFF 10.6 15.987750 28.04 ... 60.00 31.96 1000.0 9.000 L1 OFF 10.6

Line 1: AC Mains

Frequency QuasiPeak Average Limit Margin Meas. Bandwidth Corr. Time Line FIiter (MHz) (dBpV) (dBpV) (dBpV) (dB) (ms) (kHz) (dB)

0.357000 ... 17.60 48.60 31.00 1000.0 9.000 N OFF 9.7 0.357000 26.57 ... 58.63 32.06 1000.0 9.000 N OFF 9.7 0.379500 ... 15.99 48.12 32.13 1000.0 9.000 N OFF 9.7 0.379500 24.34 ... 58.15 33.81 1000.0 9.000 N OFF 9.7 0.640500 ... 13.72 46.00 32.28 1000.0 9.000 N OFF 9.7 0.640500 23.18 ... 56.00 32.82 1000.0 9.000 N OFF 9.7 1.329000 ... 17.67 46.00 28.33 1000.0 9.000 N OFF 9.8 1.329000 25.90 ... 56.00 30.10 1000.0 9.000 N OFF 9.8 2.064750 ... 17.08 46.00 28.92 1000.0 9.000 N OFF 9.8 2.064750 27.38 ... 56.00 28.62 1000.0 9.000 N OFF 9.8 2.103000 ... 16.52 46.00 29.48 1000.0 9.000 N OFF 9.8 2.103000 26.25 ... 56.00 29.75 1000.0 9.000 N OFF 9.8

Neutral: AC Main




5.0 Measurement Uncertainty General Measurement Uncertainty is based on the following publications

• CISPR 16-4-2: Uncertainties, statistics and limit modeling - Uncertainty in EMC measurements • The Guide to the Expression of Uncertainty in Measurement(GUM): 1995 • ANSI/ NCSL Z540.2-1997 (R2002) U.S. Guide to Expression of Uncertainty in Measurement

Calculations for measurement uncertainty are available upon request.

Emissions: Table 5.0-1: Values of Ucispr and VLab

Measurement ., C

·'._'I Uctspr ULab ·,,_ ... '" .,· ,, ·-

Conducted disturbance (mains port) (9 kHz - 150 kHz) 4.0 dB

(150 kHz - 30 MHz) 3.6 dB 2.85 dB Radiated disturbance (electric field strength on an 30 to 200 MHz 3.5 dB open area test site or alternative test site) 200 to 1000 MHz 3.48 dB

(30 MHz -1 000 MHz) 5.2 dB NOTE Ucispr resembles a value of measurement uncertainty for a specific test, which was determined by considering uncertainties associated with the quantities listed in CISPR 16-4-2:2003 Section 4.2.

Compliance or non-compliance with a disturbance limit shall be determined in the following manner.

If Ut.ab is less than or equal to Ucispr in Table 5.0-1, then o compliance is deemed to occur if no measured disturbance exceeds the disturbance limit; o non-compliance is deemed to occur if any measured disturbance exceeds the disturbance limit.

If Ut.ab is greater than Ucispr, then: o compliance is deemed to occur if no measured disturbance, increased by (Ut.ab - Ucispr),

exceeds the disturbance limit; o non-compliance is deemed to occur if any measured disturbance, increased by (Ut.ab - Ucispr),

exceeds the disturbance limit.

The ACS calculated MU is much less than the internationally accepted MU, therefore an adjustment to the measured result as mentioned above is not necessary.

6.0 Conclusion The EUT is determined to meet the requirements as defined in the applicable regulations.




Documents

EMI Test Report - Smart Meter Harm...EMI Freq. Band: 30MHz - 12.5GHz Radiated Emissions Equipment Class: Class B Test Methods/Standards Applied ANSI C63.4-2014 US Code of Federal Regulations