Huawei Mini-shelter FCC EMC Test Report of ITS1000M-FMS12-G1013

EMC Test Report Product Name:

ITS1000M Cabinet

Product Model:

ITS1000M-FMS12-G1013 ITS1000M-FMS12-G 1013

Report Number:

SYBH (E) 060072011EB

Reliability Laboratory of Huawei Technologies Co., Ltd.

Huawei Base, Bantian, Longgang District, Shenzhen 518129, P.R. China Tel: +86 755 28780808 Fax: +86 755 89652518

EMC Test Report of ITS1000M-FMS12-G1013 V100R002

Security Level: Internal use only

Notice 1. The laboratory has passed the accreditation by China National Accreditation Service for Conformity Assessment (CNAS). The accreditation number is L0310. 2. The laboratory has passed the accreditation by The American Association for Laboratory Accreditation (A2LA). The accreditation number is 2174.01. 3. The laboratory has been listed by the US Federal Communications Commission to perform electromagnetic emission measurements. The site recognition number is 97456. 4. The laboratory has been listed by Industry Canada to perform electromagnetic emission measurements. The site recognition number is 6369A-1. 5. The laboratory has been listed by the VCCI to perform EMC measurements. T he accreditation numbers are R2364, C2583, and T256. 6. The test report is invalid if not marked with the signatures of the persons responsible for preparing and approving the test report. 7. The test report is invalid if there is any evidence of erasure and/or falsification. 8. The test report is only valid for the test samples. 9. Content of the test report, in part or in full, cannot be used for publicity and/or promotional purposes without prior written approval from the laboratory.

Report No.: SYBH (E)060072011EB

Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd

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Applicant:

Huawei Technologies Co., Ltd.

Address:

Huawei Base, Bantian, Longgang District, Shenzhen 518129, P.R. China

Product Name:

ITS1000M Cabinet

Product Model:

ITS1000M-FMS12-G1013

Version:

V100R002

Date of Receipt Sample:

2011-06-28

Start Date of Test:

2011-06-29

End Date of Test:

2011-07-01

Test Result:

Pass

Approved by Senior

2011-07-12

Engineer:

Prepared by:


Zhang Xinghai

Date

Name

2011-07-11

Luo Feiyan

Date

Name


Signature

Signature

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Modification Record No.

Last Report No.

Modification Description

1

NA

First report



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Content 1

General Information ................................................................................................................. 6

1.1

Applied Standard ..................................................................................................................... 6

1.2

Test Location ........................................................................................................................... 6

1.3

Test Environment Condition .................................................................................................... 6

2

Summary of Test Results ........................................................................................................ 7

3

Equipment Specification .......................................................................................................... 8

3.1

General Description ................................................................................................................. 8

3.2

Specification............................................................................................................................. 8

3.3

Board and Sub-Assembly ...................................................................................................... 10

4

System Configuration during EMC Test ................................................................................ 10

4.1

Ports and Cables ................................................................................................................... 10

4.2

Test Configuration.................................................................................................................. 10

4.3

Test condition and connection ............................................................................................... 11

5 5.1

Details of Test Items .............................................................................................................. 12 Radiated Emission 30 MHz to 1 GHz .................................................................................... 12

6

Main Test Instruments ........................................................................................................... 14

7

System Measurement Uncertainty ........................................................................................ 14

8

Graph and Data of Emission Test ......................................................................................... 15

8.1 9 9.1

Radiated Disturbance ............................................................................................................ 15 Photographs of Test Set-up ................................................................................................... 16 Radiated Emissions ............................................................................................................... 16

Appendix: Abbreviation ........................................................................................................................ 16



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1

General Information

1.1 Applied Standard Applied Product Standard: Test Method: 1.2


FCC CFR47 Part 15 Subpart B:2009 ANSI C63.4:2003

Test Location

Test Location 1:

Reliability Laboratory of Huawei Technologies Co., Ltd.

Address:

Huawei Base, Bantian, Longgang District, Shenzhen 518129, P.R. China

1.3

Test Environment Condition

Ambient Temperature:

20-25°C

Relative Humidity:

45-55%

Atmospheric Pressure:

101kPa



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2


Summary of Test Results

Table 1

Summary of test results

EUT Classification Class B Digital Device Test Items

Test Configuration

Limit

Test Result

Location

Radiated Emissions Enclosure Port

TC1

Class B

Pass

Location1

Note: 1, Measurement taken is withi n the uncertainty of measurement system. 2, TC = Test confi guration



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3

Equipment Specification

3.1

General Description


The ITS1000M Cabinet is a complete set of solutions that provide outdoor operating environments and security system for communications sites. The ITS1000M Cabinet is characterized by easy site determination, energy saving and emission reduction, quick deployment, and smooth evolution. It can be used as a functional cabinet such as a power supply cabinet, a battery cabinet, and a transmission cabinet. The ITS1000M Cabinet is an outdoor s helter with strong housing capability. Any de vices that meet the space and power consumption requirements for the ITS1000M Cabinet can be installed, including devices from other vendors. The ITS1000M Cabinet pro vides comprehensive temperature control devices such as the heat exchanger, intelligent heat exchanger, thermoelectric cooler (TEC), and natural-ventilation unit, to meet temperature control requirements for different compartments. This helps operators to implement energy saving and emission reduction plans. The ITS1000M Cabinet provides cabinets with different heights, diverse temperature control modes, and intelligent monitoring, and meets multiple market requirements. The ITS1000M Cabinet can be integrated in factories or warehouses, shipped pre-assembled, and hoisted onsite. It can also be shipped in separate packages and assembled onsite, which is applicable in areas like on rooftops and hilltops that are tough to access with vehicles and cranes. 3.2

Specification Table 2

Input rated voltage Rated power Dimensions Weight Frequency of the internal source (MHz)


Main Equipment Specification

-48; 7.6A Max 364.8 W 905 mm (W) x 1135 mm (D)X2110 mm (H) ≤ 230 kg 24 MHz;


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Figure 1. EUT Appearance



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3.3

Board and Sub-Assembly Table 3

Sub-Assembly Name HEX TEC

Sub-Assembly list Sub-Assembly

Model

Manufacture

Description

HX02-20D

huayangtong AVC LARiD

Hot exchanger

TEC

Cabinet

4


ITS1000MFMS12G1013

huayangtong

Thermoelectric Cooler ITS1000M-FMS12-G1013-ITS1000M Cabinet,1 Unit 2 Cabins,HX02&19" Rack for Equipment Cabin,TEC&2 layers battery Rack for Battery Cabin,2.1m,Integrated Equipment Shipping-DKBA4.100.1649

System Configuration during EMC Test

The Equipment under Test (EUT) was functioning correctly during all tests. T he EUT was installed within the test site and was configured to simulate a typical configuration. 4.1

Ports and Cables Table 4

Port DC Power Port Earth 4.2

Quantity 2 1

Ports and cables

Length (m) 2 2

Connector

Cable Type Unshielded Unshielded

Test Configuration

The equipment under test (EUT) was connected to ancillary devices in order to simulate normal operating conditions (with reference to the guidance given in the standard for this type of equipment). There was one test configuration. TC1 was shown in the following figure:

HX02

TEC

Figure 2. : Test configuration1 (TC1)



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4.3


Test condition and connection

TEC and HX02 were working with additional-48VDC power.

Figure 3. Test connection



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5


Details of Test Items 5.1 5.1.1

Radiated Emission 30 MHz to 1 GHz Test Procedure

The test site semi-anechoic chamber has met the requirement of NSA tolerance 4 dB according to the standards: ANSI C63.4. The test distance was 3m.The set-up and test methods were according to ANSI C63.4 and CAN/CSA-CEI/IEC CISPR 22 A preliminary scan and a final scan of the emissions were made from 30 MHz to 1 GHz by using test script of software; the emissions were measured using Quasi-Peak Detector (30 MHz to1 GHz). The maximal emission value was acquired by adjusting the antenna height, polarisation and turntable azimuth in accordance with the software setup. Normally, the height range of antenna was 1 m to 4 m, the azimuth range of turntable was 0°to 360°, The receive antenna has two polarizations V and H. The test set-up was shown in diagram as below:

Figure 4. Test set-up of radiated disturbance (30 MHz-1 GHz) 5.1.2

Test Results

The EUT has met the requirements for radiated emission of enclosure port. For the test data, see section 9.1 in this report. Table 5 Frequency range Measuring distance Classification

Test Limits for FCC Part 15

30 MHz to 1 GHz 3m Class



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Limits(Class B)

30 MHz to 88 MHz 88 MHz to 216 MHz 216 MHz to 960 MHz 960 MHz to 1 GHz


40.0 dBµV/m 43.5 dBµV/m 46.0 dBµV/m 53.9dBµV/m

Note: The highest frequency of the internal sources of the EUT is 24 MHz; the measurement was

made up to 1 GHz.



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6


Main Test Instruments Table 6 Test item

Radiated Emission

Main test instrument Calibration Interval (month)

Test Instrument

Model

Manufacturer

Calibration Date

EMI Test receiver

ESU40

R&S

2011-05-05

12

Broadband Antenna

CBL 6112B (2747)

SCHAFFNER

2010-12-11

12

Chamber _NSA

N/A

S+M

2011-03-02

12

Software Information

7

Test Item

Software Name

Manufacturer

Version

Radiated Emission

ES-K1

R&S

1.7.1

System Measurement Uncertainty

For a 95% confidence level, the measurement expanded uncertainties for defined systems, in accordance with the recommendations of ISO 17025 were: Table 7

System measurement uncertainty

Items Radiated Emission


Field strength (dBµV/m)

Extended Uncertainty U=4.15 dB; k=2 (30 MHz-1 GHz)


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8

Graph and Data of Emission Test

8.1

Radiated Disturbance

8.1.1


Radiated Disturbance of FCC Part 15

Graph of Test result (30 MHz-1 GHz)

Level [dBµV/m] 80 70 60 50 40

x

30 20

x

x

x

x

x

10 0 30M

50M

70M

100M

200M

300M

500M

700M

1G

Frequency [Hz]

Measurement Result: QP Detector Frequency MHz 37.500000 60.060000 159.660000 192.000000 456.000000 576.000000

Level dBµV/m 24.70 18.00 21.50 27.90 40.20 37.60

Transd dB -7.9 -17.1 -11.0 -11.9 -4.1 -2.4


Limit dBµV/m 40.0 40.0 43.5 43.5 46.0 46.0

Margin dB 15.3 22.0 22.0 15.6 5.8 8.4

Height cm 160.0 193.0 103.0 100.0 103.0 100.0

Azimuth deg 69.00 70.00 121.00 71.00 129.00 32.00


Polarisation VERTICAL VERTICAL VERTICAL VERTICAL VERTICAL VERTICAL

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9

Photographs of Test Set-up

9.1

Radiated Emissions


Radiated Emission

Appendix: Abbreviation

Table 8

Abbreviation

Abbreviation

Full Name

EMC

Electromagnetic Compatibility

EUT

Equipment Under Test

AE

Auxiliary Equipment

AC

Alternate Current

DC

Direct Current

NSA

Normalized Site Attenuation

TC

Test configuration

NA

Not Applicable

END



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Huawei Mini-shelter FCC EMC Test Report of ITS1000M-FMS12-G1013

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