CAV5 THE AIR BLUETOOTH/WIFI HOME SPEAKER SYSTEM WITH WIRELESS ALARM CLOCK + ALEXA VOICE CONTROL Test Report ELECTROMAGNETIC EMISSIONS COMPLIANCE REPORT SDI Technologies .

SDI Technologies . THE AIR BLUETOOTH/WIFI HOME SPEAKER SYSTEM WITH WIRELESS ALARM CLOCK + ALEXA VOICE CONTROL

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ELECTROMAGNETIC EMISSIONS COMPLIANCE REPORT
INTENTIONAL RADIATOR CERTIFICATION TO
FCC PART 15 SUBPART C REQUIREMENT
OF
THE AIR BLUETOOTH/WIFI HOME SPEAKER SYSTEM WITH
WIRELESS ALARM CLOCK + ALEXA VOICE CONTROL
Model No.: CAV5
Trademark: CAVALIER
FCC ID: EMOCAV5
Report No.: ES181105037E2
Issue Date: Novemver 15, 2018
Prepared for
SDI TECHNOLOGIES INC.
1299, Main Street, Rahway, NJ 07065, U.S.A.
Prepared by
EMTEK(SHENZHEN) CO., LTD.
Bldg 69, Majialong Industry Zone, Nanshan District, Shenzhen,
Guangdong, China.
TEL: 86-755-26954280
FAX: 86-755-26954282
This report shall not be reproduced, except in full, without the written approval of
EMTEK(SHENZHEN) CO., LTD.
TRF No: FCC part 15C
Page 1 of 28
Report No: ES181105037E2 Ver.1.0
VERIFICATION OF COMPLIANCE
Applicant:
SDI Technologies Inc.
1299, Main Street, Rahway, NJ 07065, U.S.A.
Manufacturer:
SDI Technologies Inc.
1299, Main Street, Rahway, NJ 07065, U.S.A.
Factory:
Shenzhen 3nod Digital Technology Co., Ltd.
4/F., and Section A, 1/F., Workshop 15, Zhongfu Road, Tangxiayong
Community, Songgang Neighbourhood, Bao'an, Shenzhen,
Guangdong, China.
Product Description:
THE AIR BLUETOOTH/WIFI HOME SPEAKER SYSTEM WITH WIRELESS
ALARM CLOCK + ALEXA VOICE CONTROL
Trade Mark:
CAVALIER
Model Number:
CAV5
We hereby certify that:
The above equipment was tested by EMTEK(SHENZHEN) CO., LTD. The test
data, data evaluation, test procedures, and equipment configurations shown in
this report were made in accordance with the procedures given in ANSI
C63.10-2013 and the energy emitted by the sample EUT tested as described in
this report is in compliance with conducted and radiated emission limits of FCC
Rules Part 15C.
Date of Test :
November 05, 2018 to November 14, 2018
Prepared/Tested by :
Yaping Shen/Editor
Reviewer :
Joe Xia/Supervisor
Approved & Authorized
Signer :
Lisa Wang/Manager
TRF No: FCC part 15C
Page 2 of 28
Report No: ES181105037E2 Ver.1.0
Modified Information
Version
Summary
Revision Date
Report No.
Ver.1.0
Original Report
ES181105037E2
TRF No: FCC part 15C
Page 3 of 28
Report No: ES181105037E2 Ver.1.0
Table of Contents
GENERAL INFORMATION ....................................................................................................................... 5
1.1
1.2
1.3
1.4
1.5
1.6
PRODUCT DESCRIPTION ........................................................................................................................ 5
RELATED SUBMITTAL(S) / GRANT(S)...................................................................................................... 6
TEST METHODOLOGY ............................................................................................................................ 6
SPECIAL ACCESSORIES ......................................................................................................................... 6
EQUIPMENT MODIFICATIONS ................................................................................................................. 6
TEST FACILITY ....................................................................................................................................... 6
SYSTEM TEST CONFIGURATION .......................................................................................................... 7
2.1
2.2
2.3
2.4
EUT CONFIGURATION ........................................................................................................................... 7
EUT EXERCISE ..................................................................................................................................... 7
TEST PROCEDURE ................................................................................................................................. 7
CONFIGURATION OF TESTED SYSTEM ................................................................................................... 8
SUMMARY OF TEST RESULTS .............................................................................................................. 8
DESCRIPTION OF TEST MODES............................................................................................................ 9
CONDUCTED EMISSIONS TEST .......................................................................................................... 10
5.1
5.2
5.3
5.4
5.5
5.6
RADIATED EMISSION TEST.................................................................................................................. 17
6.1
6.2
6.3
6.4
6.5
6.6
20DB BANDWIDTH LIMIT ...................................................................................................................... 26
TEST INSTRUMENTS ............................................................................................................................ 26
TEST PROCEDURE ............................................................................................................................... 26
TEST SETUP ........................................................................................................................................ 26
TEST RESULT ...................................................................................................................................... 26
ANTENNA APPLICATION ...................................................................................................................... 28
8.1
8.2
MEASUREMENT PROCEDURE ............................................................................................................... 17
TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) ....................................................................... 17
MEASUREMENT EQUIPMENT USED ...................................................................................................... 18
RADIATED EMISSION LIMIT................................................................................................................... 18
MEASUREMENT RESULT ...................................................................................................................... 20
RADIATED MEASUREMENT PHOTOS .................................................................................................... 25
20DB BANDWIDTH ................................................................................................................................. 26
7.1
7.2
7.3
7.4
7.5
MEASUREMENT PROCEDURE ............................................................................................................... 10
TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) ....................................................................... 10
MEASUREMENT EQUIPMENT USED ...................................................................................................... 10
CONDUCTED EMISSION LIMIT .............................................................................................................. 10
MEASUREMENT RESULT ...................................................................................................................... 11
CONDUCTED MEASUREMENT PHOTO .................................................................................................. 16
ANTENNA REQUIREMENT ..................................................................................................................... 28
RESULT ............................................................................................................................................... 28
PHOTOS OF EUT..................................................................................................................................... 28
TRF No: FCC part 15C
Page 4 of 28
Report No: ES181105037E2 Ver.1.0
1
General Information
1.1
Product Description
Characteristics
Description
Product Name
THE AIR BLUETOOTH/WIFI HOME SPEAKER SYSTEM WITH
WIRELESS ALARM CLOCK + ALEXA VOICE CONTROL
Model number
CAV5
Operation Mode
Qi-5W Wireless Charging,9W Sumsung Fast Wireless Charging
Input Rating
DC 12V from adapter
Power Supply
AC120V/60Hz for adapter
Adapter
Model number:S060A1205000U
Input rating: 100-240V~, 50/60Hz, 1500mA Max.
Output rating: DC 12V, 5000mA
Operating Frequency
110-148KHz
Modulation Technique
Induction
Antenna Type
Induction coil
Radio Software Version
V1.0
Radio Hardware version
V1.0
TRF No: FCC part 15C
Page 5 of 28
Report No: ES181105037E2 Ver.1.0
1.2
Related Submittal(s) / Grant(s)
This submittal(s) (test report) is intended for FCC ID: EMOCAV5 filing to comply with the FCC Part 15,
Subpart C Rules.
1.3
Test Methodology
Both conducted and radiated testing was performed according to the procedures in ANSI C63.10
(2013). Radiated testing was performed at an antenna to EUT distance 3 meters.
1.4
Special Accessories
Not available for this EUT intended for grant.
1.5
Equipment Modifications
Not available for this EUT intended for grant.
1.6
Test Facility
Site Description
EMC Lab.
Accredited by CNAS, 2016.10.24
The certificate is valid until 2022.10.28
The Laboratory has been assessed and proved to be in compliance with
CNAS-CL01:2006 (identical to ISO/IEC 17025:2005)
The Certificate Registration Number is L2291.
Accredited by TUV Rheinland Shenzhen 2016.5.19
The Laboratory has been assessed according to the requirements ISO/IEC
17025.
Accredited by FCC, August 03, 2017
Designation Number: CN1204
Test Firm Registration Number: 882943
Accredited by Industry Canada, November 24, 2015
The Certificate Registration Number is 4480A.
Accredited by A2LA, July 31, 2017
The Certificate Number is 4321.01.
Name of Firm
Site Location
TRF No: FCC part 15C
EMTEK(SHENZHEN) CO., LTD.
Bldg 69, Majialong Industry Zone, Nanshan District, Shenzhen,
Guangdong, China.
Page 6 of 28
Report No: ES181105037E2 Ver.1.0
2 System Test Configuration
2.1 EUT Configuration
The EUT configuration for testing is installed on RF field strength measurement to meet the
Commissions requirement and operating in a manner which intends to maximize its emission
characteristics in a continuous normal application.
2.2 EUT Exercise
The Transmitter was operated in the normal operating mode. The TX frequency was fixed which was
for the purpose of the measurements.
2.3 Test Procedure
2.3.1 Conducted Emissions
The EUT is a placed on as turn table which is 0.8 m above ground plane. According to the
requirements in Section 13.1.4.1 of ANSI C63.10-2013 Conducted emissions from the EUT
measured in the frequency range between 0.15 MHz and 30 MHz using CISPR Quasi-Peak
and average detector mode.
2.3.2 Radiated Emissions
The EUT is a placed on as turn table which is 0.8 m above ground plane. The turn table shall
rotate 360 degrees to determine the position of maximum emission level. EUT is set 3m away
from the receiving antenna which varied from 1m to 4m to find out the highest emission. And
also, each emission was to be maximized by changing the polarization of receiving antenna
both horizontal and vertical. In order to find out the max. emission, the fixed in a particular
direction according to the requirements in Section 13.1.4.1 of ANSI C63.10-2013.
TRF No: FCC part 15C
Page 7 of 28
Report No: ES181105037E2 Ver.1.0
2.4 Configuration of Tested System
Fig. 2-1 Configuration of Tested System
iPhone
Wireless Charger
Receiver Module
EUT
AC Mains
Table 2-1 Equipment Used in Tested System
Item
Equipment
THE AIR
BLUETOOTH/WIFI
HOME SPEAKER
SYSTEM WITH
WIRELESS ALARM
CLOCK + ALEXA
VOICE CONTROL
Trade Mark
Model No.
FCC ID
Note
CAVALIER
CAV5
EMOCAV5
EUT
2.
Adapter
CAVALIER
N/A
Support EUT
3.
iPhone
Wireless Charger
Receiver Module
Apple
S060A120500
0U
A1524
N/A
Support Equipment
Universal
N/A
N/A
Support Equipment
Samsung
Samsung Gala
xy S9
N/A
Support Equipment
1.
4.
5.
Note:
(1)
SAMSUNG S9
Unless otherwise denoted as EUT in『Remark』column, device(s) used in tested system is a support
equipment.
Summary of Test Results
FCC Rules
§15.207
§15.209
§2.1049
§15.203
TRF No: FCC part 15C
Description Of Test
AC Power Conducted
Emission
Radiated Emission
20dB Bandwidth
Antenna Requirement
Page 8 of 28
Result
Compliant
Compliant
Compliant
Compliant
Report No: ES181105037E2 Ver.1.0
4
Description of test modes
Channel
Low frequency
Mid frequency
High frequency
TRF No: FCC part 15C
Frequency(KHz)
110
125
148
Page 9 of 28
Report No: ES181105037E2 Ver.1.0
5
Conducted Emissions Test
5.1
Measurement Procedure
1. The EUT was placed on a table which is 0.8m above ground plane.
2. Maximum procedure was performed on the six highest emissions to ensure EUT
compliance.
3. Repeat above procedures until all frequency measured was complete.
5.2
Test SET-UP (Block Diagram of Configuration)
Test Receiver
AC Mains
L.I.S.N
5.3
Measurement Equipment Used
EQUIPMENT
TYPE
Test Receiver
L.I.S.N
RF Switching
Unit
Coaxial Cable
5.4
EUT
Conducted Emission Test Site
MFR
MODEL
SERIAL
NUMBER
NUMBER
Rohde & Schwarz
ESCS30
100018
Rohde & Schwarz
ENV216
100017
Last Cal.
Due date
05/16/2018 05/15/2019
05/16/2018 05/15/2019
CDS
RSU-M2
38401
05/16/2018 05/15/2019
CDS
79254
46107086
05/16/2018 05/15/2019
Conducted Emission Limit
Conducted Emission
Frequency(MHz)
Quasi-peak
Average
0.15-0.5
66-56
56-46
0.5-5.0
56
46
5.0-30.0
60
50
Note: 1. The lower limit shall apply at the transition frequencies
2. The limit decreases in line with the logarithm of the frequency in the range of 0.15 to
0.50MHz.
TRF No: FCC part 15C
Page 10 of 28
Report No: ES181105037E2 Ver.1.0
5.5
Measurement Result
Operation Mode:
TX
Test Date :
Novemver 05, 2018
Frequency Range:
0.15MHz~30MHz
Temperature :
28℃
Test Result:
Test By:
PASS
Yaping Shen
Humidity :
65 %
Pass
We pretested two power and three modes (max load, mid load, min load) for EUT. The
worst mode (max load) test data see follow the table.
TRF No: FCC part 15C
Page 11 of 28
Report No: ES181105037E2 Ver.1.0
Qi-5W Wireless Charging
TRF No: FCC part 15C
Page 12 of 28
Report No: ES181105037E2 Ver.1.0
TRF No: FCC part 15C
Page 13 of 28
Report No: ES181105037E2 Ver.1.0
9W Sumsung Fast Wireless Charging
TRF No: FCC part 15C
Page 14 of 28
Report No: ES181105037E2 Ver.1.0
TRF No: FCC part 15C
Page 15 of 28
Report No: ES181105037E2 Ver.1.0
5.6 Conducted Measurement Photo
TRF No: FCC part 15C
Page 16 of 28
Report No: ES181105037E2 Ver.1.0
6 Radiated Emission Test
6.1
Measurement Procedure
1. The EUT was placed on a turn table which is 0.8m above ground plane.
2. Maximum procedure was performed on the six highest emissions to ensure
EUT compliance.
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 measured were complete.
6.2
Test SET-UP (Block Diagram of Configuration)
(A) Radiated Emission Test Set-Up, Frequency Below 30MHz
Turntable
3m
EUT
Test
Receiver
0.8 m
Ground Plane
Coaxial Cable
(B) Radiated Emission Test Set-Up, Frequency Below 1000MHz
3m
Turntable
1m to 4m
EUT
Test
Receiver
0.8m
Ground Plane
TRF No: FCC part 15C
Page 17 of 28
Coaxial Cable
Report No: ES181105037E2 Ver.1.0
6.3
6.4
Measurement Equipment Used
Equipment
Manufacturer
Model No.
Serial No.
Last Cal.
Due date
Test Receiver
Signal Analyzer
Loop Antenna
Bilog Antenna
Power Amplifier
Power Amplifier
Color Monitor
Single Line Filter
Single Phase Power
Line Filter
3 Phase Power Line
Filter
DC Power Filter
Cable
Cable
Cable
Rohde & Schwarz
Rohde & Schwarz
Schwarzbeck
Schwarzbeck
CDS
HP
SUNSPO
JIANLI
ESCI
FSV30
FMZB 1519
VULB9163
RSU-M352
8447F
SP-140A
XL-3
1166.5950.03
103040
012
000141
818
OPT H64
N/A
N/A
05/16/2018
05/16/2018
05/16/2018
05/16/2018
05/16/2018
05/16/2018
05/16/2018
05/16/2018
05/15/2019
05/15/2019
05/15/2019
05/15/2019
05/15/2019
05/15/2019
05/15/2019
05/15/2019
JIANLI
DL-2X100B
N/A
05/16/2018
05/15/2019
JIANLI
DL-4X100B
N/A
05/16/2018
05/15/2019
JIANLI
Schwarzbeck
Rosenberger
Rosenberger
DL-2X50B
PLF-100
CIL02
RG 233/U
N/A
549489
A0783566
525178
05/16/2018
05/16/2018
05/16/2018
05/16/2018
05/15/2019
05/15/2019
05/15/2019
05/15/2019
Radiated Emission Limit
The emissions from an intentional radiator shall not exceed the field strength levels specified in
the following table 15.209(a):
Frequency
(MHz)
0.009 – 0.490
0.490 – 1.705
1.705 – 30.00
30.0 – 88.0
88.0 – 216.0
216.0 – 960.0
Above 960.0
TRF No: FCC part 15C
FCC Part 15.209
Field Strength
Field Strength Limitation Frequency tion at 3m
Limitation
Measurement Dist
(uV/m)
Dist
(uV/m)
(dBuV/m)
2400 / F(KHz)
300m 10000 * 2400/F(KHz)
20log 2400/F(KHz) + 80
24000 / F(KHz)
30m
100 * 24000/F(KHz)
20log 24000/F(KHz) + 40
30
30m
100* 30
20log 30 + 40
100
3m
100
20log 100
150
3m
150
20log 150
200
3m
200
20log 200
500
3m
500
20log 500
Page 18 of 28
Report No: ES181105037E2 Ver.1.0
15.205 Restricted bands of operation
Remark:
1. Emission level in dBuV/m=20 log (uV/m)
2. Measurement was performed at an antenna to the closed point of EUT distance of
meters.
3. Only spurious frequency is permitted to locate within the Restricted Bands specified in
provision of  15.205, and the emissions located in restricted bands also comply with 15.209
limit.
TRF No: FCC part 15C
Page 19 of 28
Report No: ES181105037E2 Ver.1.0
6.5 Measurement Result
We pretested two power and three modes (max load, mid load, min load) for
EUT. The worst mode (9W Samsung Fast Wireless charging max load) and
worst test frequency(Low frequency:110KHz)test data see follow the table.
Operation Mode:
Frequency Range:
Test Result:
Measured Distance:
Low frequency
9KHz~30MHz
PASS
3m
Freq.
(MHz)
0.110(F)
0.219
0.329
0.437
0.548
Ant.Pol.
H/V
0.110(F)
0.219
0.329
0.437
0.548
Note:
Emission Level
(dBuV/m)
75.32
62.30
60.30
58.63
58.32
75.72
64.32
60.35
59.32
59.03
Test Date :
Temperature :
Humidity :
Test By:
Novemver 05, 2018
20℃
55 %
Yaping Shen
Limit 3m
(dBuV/m)
106.86
100.80
97.26
94.79
72.83
Over
(dB)
-31.54
-38.50
-36.96
-36.16
-14.51
Note
106.86
100.80
97.26
94.79
72.83
-31.14
-36.48
-36.91
-35.47
-13.80
PK
PK
PK
PK
PK
PK
PK
PK
PK
PK
(1) All Readings are Peak Value.
(2) Emission Level= Reading Level+Probe Factor +Cable Loss.
(3) The average measurement was not performed when the peak measured data under the
limit of average detection.
(4) EUT lying on the table position is the worst case result in the report.
We pretested two power and three modes (max load, mid load, min load) for
EUT. The worst mode (max load) and worst test frequency(Low frequency:
110KHz)test data see follow the page.
TRF No: FCC part 15C
Page 20 of 28
Report No: ES181105037E2 Ver.1.0
Qi-5W Wireless Charging
TRF No: FCC part 15C
Page 21 of 28
Report No: ES181105037E2 Ver.1.0
TRF No: FCC part 15C
Page 22 of 28
Report No: ES181105037E2 Ver.1.0
9W Sumsung Fast Wireless Charging
TRF No: FCC part 15C
Page 23 of 28
Report No: ES181105037E2 Ver.1.0
TRF No: FCC part 15C
Page 24 of 28
Report No: ES181105037E2 Ver.1.0
6.6
Radiated Measurement Photos
TRF No: FCC part 15C
Page 25 of 28
Report No: ES181105037E2 Ver.1.0
7 20db Bandwidth
7.1
20dB Bandwidth Limit
None: for reporting purposed only.
7.2
Test Instruments
Refer a test equipment and calibration data table in this test report.
7.3
Test Procedure
The bandwidth of the fundamental frequency was measured by spectrum analyzer
with 10Hz RBW and 30Hz VBW. The 20dB bandwidth is defined as the total
spectrum the power of which is higher than peak power minus 20dB.
7.4
Test Setup
EUT
7.5
Spectrum Analyzer
Test Result
Frequency
(KHz)
20dB Bandwidth
(Hz)
Results
110
37.77
PASS
TRF No: FCC part 15C
Page 26 of 28
Report No: ES181105037E2 Ver.1.0
20 dB Bandwidth Test plot
TRF No: FCC part 15C
Page 27 of 28
Report No: ES181105037E2 Ver.1.0
8
8.1
Antenna Application
Antenna requirement
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.
8.2 Result
The EUT’s antenna, permanent attached antenna, used an Induction coil and integrated
on PCB, The antenna’s gain meets the requirement.
Photos of EUT
Please refer to external photos.pdf and internal photos.pdf.
TRF No: FCC part 15C
Page 28 of 28
Report No: ES181105037E2 Ver.1.0
Download: CAV5 THE AIR BLUETOOTH/WIFI HOME SPEAKER  SYSTEM WITH WIRELESS ALARM CLOCK +  ALEXA VOICE CONTROL Test Report ELECTROMAGNETIC EMISSIONS COMPLIANCE REPORT SDI Technologies .
Mirror Download [FCC.gov]CAV5 THE AIR BLUETOOTH/WIFI HOME SPEAKER  SYSTEM WITH WIRELESS ALARM CLOCK +  ALEXA VOICE CONTROL Test Report ELECTROMAGNETIC EMISSIONS COMPLIANCE REPORT SDI Technologies .
Document ID4090453
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Document DescriptionTest Report_DCD_ES181105037E2
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Permanent ConfidentialNo
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Document TypeTest Report
Display FormatAdobe Acrobat PDF - pdf
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Date Submitted2018-11-30 00:00:00
Date Available2018-11-30 00:00:00
Creation Date2018-11-23 10:29:44
Producing SoftwareMicrosoft Office Word 2007
Document Lastmod2018-11-23 10:29:44
Document TitleELECTROMAGNETIC EMISSIONS COMPLIANCE REPORT
Document CreatorMicrosoft Office Word 2007
Document Author: fly

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Title                           : ELECTROMAGNETIC EMISSIONS COMPLIANCE REPORT
Author                          : fly
Creator                         : Microsoft Office Word 2007
Create Date                     : 2018:11:23 10:29:44
Modify Date                     : 2018:11:23 10:29:44
Producer                        : Microsoft Office Word 2007