M35WL11 Set Top Box for Smart TV/OTT/Hybrid RF Exposure Info SZEM180300232406-MPE NGSTB Company Limited

NGSTB Company Limited Set Top Box for Smart TV/OTT/Hybrid

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SGS-CSTC Standards Technical Services Co., Ltd.
Shenzhen Branch
No. 1 Workshop, M-10, Middle section, Science & Technology Park,
Shenzhen, Guangdong, China 518057
Telephone:
Fax:
Email:
+86 (0) 755 2601 2053
+86 (0) 755 2671 0594
ee.shenzhen@sgs.com
Report No.: SZEM180300232406
Page:
1 of 9
Cover page
RF Exposure Evaluation Report
Application No.:
Applicant:
Address of Applicant:
Manufacturer:
Address of Manufacturer:
Factory:
Address of Factory:
EUT Name:
Model No.:
Trade mark:
FCC ID:
Standards:
Date of Receipt:
Date of Test:
Date of Issue:
Test Result :
SZEM1803002324CR
NGSTB Company Limited
F11, BLOCK B, ZhiYuan Bldg, No. 89 Industry 8th Road Nanshan District
Shenzhen China
ABOX42 GmbH
76227 Karlsruhe Germany
Aztech Communication Device (DG) Ltd
Jiu Jiang Shui Village, Chang Ping Town, Dong Guan City, GUangdong
Province
Set Top Box for Smart TV/OTT/Hybrid
M35WL.11
ABOX42 GmbH
2APK9-M35WL11
47 CFR Part 1.1307 (2016)
47 CFR Part 1.1310 (2016)
2018-03-28
2018-06-01 to 2018-06-21
2018-06-28
PASS*
In the configuration tested, the EUT complied with the standards specified above.
Keny Xu
EMC Laboratory Manager
The manufacturer should ensure that all products in series production are in conformity with the product sample detailed in this report.
If the product in this report is used in any configuration other than that detailed in the report, the manufacturer must ensure the new
system complies with all relevant standards. Any mention of SGS International Electrical Approvals or testing done by SGS
International Electrical Approvals in connection with, distribution or use of the product described in this report must be approved by SGS
International Electrical Approvals in writing.
This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com/en/Terms-and-Conditions.aspx and, for
electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.sgs.com/en/Terms-and-Conditions/Terms-e-Document.aspx. Attention is drawn to the limitation of
liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention
only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights
and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification
of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the
sample(s) tested and such sample(s) are retained for 30 days only.
SGS-CSTC Standards Technical Services Co., Ltd.
Shenzhen Branch
Report No.: SZEM180300232406
Page:
2 of 9
2 Version
Revision Record
Version
Chapter
01
Date
2018-06-28
Modifier
Remark
Original
Authorized for issue by:
Leo Li /Project Engineer
Eric Fu /Reviewer
This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com/en/Terms-and-Conditions.aspx and, for
electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.sgs.com/en/Terms-and-Conditions/Terms-e-Document.aspx. Attention is drawn to the limitation of
liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention
only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and
obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the
content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s)
tested and such sample(s) are retained for 30 days only.
SGS-CSTC Standards Technical Services Co., Ltd.
Shenzhen Branch
Report No.: SZEM180300232406
Page:
3 of 9
Contents
Page
COVER PAGE .............................................................................................................................................................1
VERSION .....................................................................................................................................................................2
CONTENTS .................................................................................................................................................................3
GENERAL DESCRIPTION OF EUT ........................................................................................................................4
4.1
4.2
4.3
4.4
4.5
TEST LOCATION .........................................................................................................................................................6
TEST FACILITY ...........................................................................................................................................................6
DEVIATION FROM STANDARDS...................................................................................................................................6
ABNORMALITIES FROM STANDARD CONDITIONS .......................................................................................................6
OTHER INFORMATION REQUESTED BY THE CUSTOMER .............................................................................................6
RF EXPOSURE EVALUATION ................................................................................................................................7
5.1 RF EXPOSURE COMPLIANCE REQUIREMENT ..............................................................................................................7
5.1.1 Limits ..............................................................................................................................................................7
5.1.2 Test Procedure ..............................................................................................................................................7
5.1.3 EUT RF Exposure Evaluation ................................................................................................................. 8-9
This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com/en/Terms-and-Conditions.aspx and, for
electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.sgs.com/en/Terms-and-Conditions/Terms-e-Document.aspx. Attention is drawn to the limitation of
liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention
only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and
obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the
content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s)
tested and such sample(s) are retained for 30 days only.
SGS-CSTC Standards Technical Services Co., Ltd.
Shenzhen Branch
Report No.: SZEM180300232406
Page:
4 of 9
General Description of EUT
Power supply:
DC 5V from adapter input AC 120V/60Hz
Adapter Model:F18W6-050250SPAU
Input:AC100-240V~50/60Hz 0.6A
Output:DC 5V 2.5A
For BT:
Operation Frequency:
2402MHz~2480MHz
Bluetooth Version:
Modulation Technique:
BT 4.0 dual mode
Frequency Hopping Spread Spectrum(FHSS)
Modulation Type:
GFSK, π/4DQPSK, 8DPSK
Number of Channel:
79
Antenna Type:
PIFA Antenna
Antenna Gain:
For BLE:
Operation Frequency:
Bluetooth Version:
Modulation Type:
Number of Channel:
Antenna Type:
Antenna Gain:
For 2.4G wifi:
5dBi
Operation Frequency:
Channel Numbers:
Channel Separation:
Type of Modulation:
2402MHz~2480MHz
BT 4.0 dual mode
GFSK
40
PIFA Antenna
5dBi
IEEE 802.11b/g/n(HT20): 2412MHz to 2462MHz
IEEE 802.11n(HT40): 2422MHz to 2452MHz
IEEE 802.11b/g, IEEE 802.11n HT20: 11 Channels
IEEE 802.11n(HT40):7
5MHz
IEEE for 802.11b: DSSS(CCK,DQPSK,DBPSK)
IEEE for 802.11g : OFDM(64QAM, 16QAM, QPSK, BPSK)
IEEE for 802.11n(HT20) : OFDM (64QAM, 16QAM, QPSK,BPSK)
Antenna Type:
PIFA Antenna
Antenna Gain:
5dBi
For 5G wifi:
Band
Mode
Frequency
Range(MHz)
Number
of
channels
Operation Frequency:
UNII Band
IEEE 802.11a
5180-5240
IEEE 802.11n/ac 20MHz
5180-5240
IEEE 802.11n/ac 40MHz
5190-5230
5210
IEEE 802.11ac 80MHz
This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com/en/Terms-and-Conditions.aspx and, for
electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.sgs.com/en/Terms-and-Conditions/Terms-e-Document.aspx. Attention is drawn to the limitation of
liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention
only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and
obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the
content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s)
tested and such sample(s) are retained for 30 days only.
SGS-CSTC Standards Technical Services Co., Ltd.
Shenzhen Branch
Report No.: SZEM180300232406
Page:
5 of 9
UNII Band
IEEE 802.11a
5260-5320
II-A
IEEE 802.11n/ac 20MHz
5260-5320
IEEE 802.11n/ac 40MHz
5270-5310
5290
IEEE 802.11ac 80MHz
UNII Band
IEEE 802.11a
5500-5700
11
II-C
IEEE 802.11n/ac 20MHz
5500-5700
11
IEEE 802.11n/ac 40MHz
5510-5670
IEEE 802.11ac 80MHz
5530-5610
UNII Band
IEEE 802.11a
5745-5825
III
IEEE 802.11n/ac 20MHz
5745-5825
IEEE 802.11n/ac 40MHz
5755-5795
Antenna type:
IEEE 802.11ac 80MHz
5775
IEEE 802.11a: OFDM(BPSK/QPSK/16QAM/64QAM)
IEEE 802.11n: OFDM(BPSK/QPSK/16QAM/64QAM)
IEEE 802.11ac: OFDM (BPSK/QPSK/16QAM/64QAM/256QAM)
PIFA Antenna
Antenna gain
6dBi
Type of Modulation:
This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com/en/Terms-and-Conditions.aspx and, for
electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.sgs.com/en/Terms-and-Conditions/Terms-e-Document.aspx. Attention is drawn to the limitation of
liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention
only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and
obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the
content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s)
tested and such sample(s) are retained for 30 days only.
SGS-CSTC Standards Technical Services Co., Ltd.
Shenzhen Branch
Report No.: SZEM180300232406
Page:
6 of 9
4.1 Test Location
All tests were performed at:
SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen Branch
No. 1 Workshop, M-10, Middle Section, Science & Technology Park, Shenzhen, Guangdong, China.
518057.
Tel: +86 755 2601 2053
Fax: +86 755 2671 0594
No tests were sub-contracted.
4.2 Test Facility
The test facility is recognized, certified, or accredited by the following organizations:
• CNAS (No. CNAS L2929)
CNAS has accredited SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch EMC
Lab to ISO/IEC 17025:2005 General Requirements for the Competence of Testing and Calibration
Laboratories (CNAS-CL01 Accreditation Criteria for the Competence of Testing and Calibration
Laboratories) for the competence in the field of testing.
• A2LA (Certificate No. 3816.01)
SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen EMC Laboratory is accredited by the
American Association for Laboratory Accreditation(A2LA). Certificate No. 3816.01.
• VCCI
The 3m Fully-anechoic chamber for above 1GHz, 10m Semi-anechoic chamber for below 1GHz,
Shielded Room for Mains Port Conducted Interference Measurement and Telecommunication Port
Conducted Interference Measurement of SGS-CSTC Standards Technical Services Co., Ltd. have
been registered in accordance with the Regulations for Voluntary Control Measures with Registration
No.: G-20026, R-14188, C-12383 and T-11153 respectively.
• FCC –Designation Number: CN1178
SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen EMC Laboratory has been recognized
as an accredited testing laboratory.
Designation Number: CN1178. Test Firm Registration Number: 406779.
• Industry Canada (IC)
Two 3m Semi-anechoic chambers and the 10m Semi-anechoic chamber of SGS-CSTC Standards
Technical Services Co., Ltd. Shenzhen Branch EMC Lab have been registered by Certification and
Engineering Bureau of Industry Canada for radio equipment testing with Registration No.: 4620C-1,
4620C-2, 4620C-3.
4.3 Deviation from Standards
None.
4.4 Abnormalities from Standard Conditions
None.
4.5 Other Information Requested by the Customer
None.
This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com/en/Terms-and-Conditions.aspx and, for
electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.sgs.com/en/Terms-and-Conditions/Terms-e-Document.aspx. Attention is drawn to the limitation of
liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention
only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and
obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the
content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s)
tested and such sample(s) are retained for 30 days only.
SGS-CSTC Standards Technical Services Co., Ltd.
Shenzhen Branch
Report No.: SZEM180300232406
Page:
7 of 9
RF Exposure Evaluation
5.1
RF Exposure Compliance Requirement
5.1.1 Limits
According to FCC Part1.1310: The criteria listed in the following table shall be used to evaluate the
environment impact of human exposure to radio frequency (RF) radiation as specified in part1.1307(b)
F= Frequency in MHz
Friis Formula
Friis transmission formula: Pd = (Pout*G)/(4* Pi * R 2)
Where
Pd = power density in mW/cm2
Pout = output power to antenna in mW
G = gain of antenna in linear scale
Pi = 3.1416
R = distance between observation point and center of the radiator in cm
Pd id the limit of MPE, 1 mW/cm2 . If we know the maximum gain of the antenna and the total power input to
the antenna, through the calculation, we will know the distance r where the MPE limit is reached.
5.1.2 Test Procedure
Software provided by client enabled the EUT to transmit and receive data at lowest, middle and
highest channel individually.
This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com/en/Terms-and-Conditions.aspx and, for
electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.sgs.com/en/Terms-and-Conditions/Terms-e-Document.aspx. Attention is drawn to the limitation of
liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention
only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and
obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the
content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s)
tested and such sample(s) are retained for 30 days only.
SGS-CSTC Standards Technical Services Co., Ltd.
Shenzhen Branch
Report No.: SZEM180300232406
Page:
8 of 9
5.1.3 EUT RF Exposure Evaluation
For BT/BLE
Antenna : 5dBi
Antenna Gain: The maximum Gain measured in fully anechoic chamber is 3.16 in linear scale.
Output Power Into Antenna & RF Exposure Evaluation Distance:
Max Conducted
Output Power
Power Density
Peak Output
to Antenna
at R = 20 cm
Limit
MPE
Result
Ratios
Power (dBm)
(mW)
(mW/cm )
2.96
1.98
0.002
1.0
0.002
PASS
For 2.4G WIFI
Antenna: 5dBi
Antenna Gain: The maximum Gain measured in fully anechoic chamber is 3.16 in linear scale.
Output Power Into Antenna & RF Exposure Evaluation Distance:
Max Conducted
Output Power
Peak Output
to Antenna
Power Density
Limit
at R = 20 cm
MPE
Result
Ratios
Power (dBm)
(mW)
(mW/cm )
21.58
143.88
0.090
1.0
0.090
PASS
For 5GHz
Antenna: 6dBi
Antenna Gain: The maximum Gain measured in fully anechoic chamber is 3.98 in linear scale.
Output Power Into Antenna & RF Exposure Evaluation Distance:
Max Conducted
Output Power
Peak Output
to Antenna
Power Density
Limit
at R = 20 cm
MPE
Result
Ratios
Power (dBm)
(mW)
(mW/cm )
17.39
54.83
0.043
1.0
0.043
PASS
The distancer (3RD column) calculated from the Fries transmission formula is far greater than 20 cm
separation requirement.
This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com/en/Terms-and-Conditions.aspx and, for
electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.sgs.com/en/Terms-and-Conditions/Terms-e-Document.aspx. Attention is drawn to the limitation of
liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention
only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and
obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the
content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s)
tested and such sample(s) are retained for 30 days only.
SGS-CSTC Standards Technical Services Co., Ltd.
Shenzhen Branch
Report No.: SZEM180300232406
Page:
9 of 9
1)
).
exposure conditions for simultaneous transmission operations
1. The Bluetooth only support one antenna to transmit.
2. The WIFI has two antenns to transmit and they can simultaneous transmission.
3. The antenna of Bluetooth and antennas of WIFI can simultaneous transmission.
So, Simultaneous transmission SAR test is not required, because the Max. sum of the MPE ratios is
0.002+0.090+0.043=0.135<1.
- End of the Report -
This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com/en/Terms-and-Conditions.aspx and, for
electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.sgs.com/en/Terms-and-Conditions/Terms-e-Document.aspx. Attention is drawn to the limitation of
liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention
only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and
obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the
content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s)
tested and such sample(s) are retained for 30 days only.
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Document ID3955190
Application IDSyFq+0LBRCPP3JMItEAbvg==
Document DescriptionRF Exposure Info
Short Term ConfidentialNo
Permanent ConfidentialNo
SupercedeNo
Document TypeRF Exposure Info
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