YD/T 2722-2014 PDF English
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivery | Name of Chinese Standard | Status |
| YD/T 2722-2014 | English | 370 |
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RF technical requirements and test methods for 60GHz radio equipment
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YD/T 2722-2014: RF technical requirements and test methods for 60GHz radio equipment---This is an excerpt. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.), auto-downloaded/delivered in 9 seconds, can be purchased online: https://www.ChineseStandard.net/PDF.aspx/YDT2722-2014
YD
COMMUNICATION INDUSTRY STANDARD
ICS 33.060.20
M 36
RF technical requirements and test methods for
60GHz radio equipment
Issued on. OCTOBER 14, 2014
Implemented on. OCTOBER 14, 2014
Issued by Ministry of Industry and Information Technology of PRC
Table of Contents
Foreword... 3
1 Scope... 4
2 Normative references... 4
3 Terms, definitions and abbreviations... 4
3.1 Terms and definitions... 4
3.2 Abbreviations... 5
4 Technical requirements... 5
4.1 Environmental requirements... 5
4.2 Conformity requirements... 6
5 Test method... 8
5.1 Environmental conditions of the test... 8
5.2 Test results and uncertainty... 8
5.3 Test configuration... 9
Appendix A (Normative) Test field for radiation test... 19
Appendix B (Normative) General test method for radiated spurious... 21
References... 23
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard shall be under the jurisdiction of China Communications
Standards Association.
Drafting organizations of this standard. National Radio Monitoring Center
Testing Center, ZTE Corporation, Telecommunication Research Institute of the
Ministry of Industry and Information Technology.
The main drafters of this standard. Liu Xiaoyong, Song Qizhu, Lin Lei, Wang
Junfeng, Xu Ling, Wang Hongbo, Tao Hongbo, Zhang Mingyuan, Zhang Junchi.
RF technical requirements and test methods for
60GHz radio equipment
1 Scope
This standard specifies the technical requirements and test methods for the
equivalent isotropic radiation power, antenna port output power, transmitter
spurious emission, receiver spurious emission, carrier frequency tolerance, out-
of-band emission for radio equipment operating in the 60 GHz frequency band.
This standard applies to radio equipment operating in the frequency range of
59 GHz ~ 64 GHz.
2 Normative references
The following documents are indispensable for the application of this document.
For dated reference documents, only the dated version applies to this standard.
For undated references, the latest version (including all amendments) applies
to this document.
GB 9254-2008 Information technology equipment - Radio disturbance
characteristics - Limits and methods of measurement
ITU-R SM.1539-1 (2002) Variation of the boundary between the out-of-band
and spurious domains required for the application of Recommendations ITU-
R SM.1541 and ITU-R SM. 329
3 Terms, definitions and abbreviations
3.1 Terms and definitions
The following terms and definitions apply to this document.
3.2 Abbreviations
The following abbreviations apply to this document.
4 Technical requirements
4.1 Environmental requirements
The equipment manufacturer shall declare in advance the environmental
conditions under which the equipment works; the equipment shall work in its
nominal working environment.
4.2 Conformity requirements
4.2.1 Peak equivalent isotropic radiated power
4.2.2 Average equivalent isotropic radiated power
4.2.2.1 Overview
The product of the average power output to the antenna relative to the antenna
gain of the isotropic antenna in the specified direction.
4.2.3.1 Overview
The peak power output to the antenna port.
4.2.3.2 Limit
When the transmitter is working at the maximum power level, the antenna port
output power’s limit is 10 dBm.
4.2.4 Transmitter’s spurious emissions
4.2.4.2 Limit value
The transmitter spurious limits are as shown in Table 2.
4.2.5 Receiver spurious emissions
4.2.5.1 Overview
Receiver spurious emission refers to the unwanted emission in the spurious
domain when the device is in the receiving state.
4.2.6 Carrier frequency tolerance
4.2.6.1 Overview
Frequency range Transmit state limit Transmitter standby or idle state a Test bandwidth
4.2.7 Out-of-band emission
4.2.7.1 Overview
The out-of-band emission in this standard specifically refers to the maximum
power spectral density of the transmitter in the frequency range of 57 GHz ~ 59
GHz and 64 GHz ~ 66 GHz.
4.2.7.2 Limit value
The out-of-band emission limit is. -5 dBm/MHz
4.2.8 Integrated antenna
The device shall have an integrated antenna structure, to prevent users from
disassembling the integrated antenna and installing antenna connectors to
replace other antennas during use.
5 Test method
5.1 Environmental conditions of the test
The test items as defined in this standard shall be carried out under normal
working environmental conditions. These environmental conditions shall be
within the limit operating environment stated by the manufacturer.
5.3 Test configuration
5.3.1 Product Information
The device under test shall provide the following information before the start of
the test.
5.3.2 Modulation method, frequency and configuration
5.3.2.1 Modulation method
The test modulation used shall be representative of the normal use of the
equipment. If the equipment cannot conduct continuous emission during normal
use, the test shall be able to ensure.
5.3.3 Peak equivalent isotropic radiated power
The peak equivalent isotropic radiated power shall be measured using the test
field as described in Appendix A and the method in Appendix B.
5.3.6 Transmitter spurious emissions
5.3.6.1 Configuration requirements
Transmitter's unwanted emissions shall be measured using the test field as
described in Appendix A and the method in Appendix B.
YD/T 2722-2014
YD
COMMUNICATION INDUSTRY STANDARD
ICS 33.060.20
M 36
RF technical requirements and test methods for
60GHz radio equipment
Issued on. OCTOBER 14, 2014
Implemented on. OCTOBER 14, 2014
Issued by Ministry of Industry and Information Technology of PRC
Table of Contents
Foreword... 3
1 Scope... 4
2 Normative references... 4
3 Terms, definitions and abbreviations... 4
3.1 Terms and definitions... 4
3.2 Abbreviations... 5
4 Technical requirements... 5
4.1 Environmental requirements... 5
4.2 Conformity requirements... 6
5 Test method... 8
5.1 Environmental conditions of the test... 8
5.2 Test results and uncertainty... 8
5.3 Test configuration... 9
Appendix A (Normative) Test field for radiation test... 19
Appendix B (Normative) General test method for radiated spurious... 21
References... 23
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard shall be under the jurisdiction of China Communications
Standards Association.
Drafting organizations of this standard. National Radio Monitoring Center
Testing Center, ZTE Corporation, Telecommunication Research Institute of the
Ministry of Industry and Information Technology.
The main drafters of this standard. Liu Xiaoyong, Song Qizhu, Lin Lei, Wang
Junfeng, Xu Ling, Wang Hongbo, Tao Hongbo, Zhang Mingyuan, Zhang Junchi.
RF technical requirements and test methods for
60GHz radio equipment
1 Scope
This standard specifies the technical requirements and test methods for the
equivalent isotropic radiation power, antenna port output power, transmitter
spurious emission, receiver spurious emission, carrier frequency tolerance, out-
of-band emission for radio equipment operating in the 60 GHz frequency band.
This standard applies to radio equipment operating in the frequency range of
59 GHz ~ 64 GHz.
2 Normative references
The following documents are indispensable for the application of this document.
For dated reference documents, only the dated version applies to this standard.
For undated references, the latest version (including all amendments) applies
to this document.
GB 9254-2008 Information technology equipment - Radio disturbance
characteristics - Limits and methods of measurement
ITU-R SM.1539-1 (2002) Variation of the boundary between the out-of-band
and spurious domains required for the application of Recommendations ITU-
R SM.1541 and ITU-R SM. 329
3 Terms, definitions and abbreviations
3.1 Terms and definitions
The following terms and definitions apply to this document.
3.2 Abbreviations
The following abbreviations apply to this document.
4 Technical requirements
4.1 Environmental requirements
The equipment manufacturer shall declare in advance the environmental
conditions under which the equipment works; the equipment shall work in its
nominal working environment.
4.2 Conformity requirements
4.2.1 Peak equivalent isotropic radiated power
4.2.2 Average equivalent isotropic radiated power
4.2.2.1 Overview
The product of the average power output to the antenna relative to the antenna
gain of the isotropic antenna in the specified direction.
4.2.3.1 Overview
The peak power output to the antenna port.
4.2.3.2 Limit
When the transmitter is working at the maximum power level, the antenna port
output power’s limit is 10 dBm.
4.2.4 Transmitter’s spurious emissions
4.2.4.2 Limit value
The transmitter spurious limits are as shown in Table 2.
4.2.5 Receiver spurious emissions
4.2.5.1 Overview
Receiver spurious emission refers to the unwanted emission in the spurious
domain when the device is in the receiving state.
4.2.6 Carrier frequency tolerance
4.2.6.1 Overview
Frequency range Transmit state limit Transmitter standby or idle state a Test bandwidth
4.2.7 Out-of-band emission
4.2.7.1 Overview
The out-of-band emission in this standard specifically refers to the maximum
power spectral density of the transmitter in the frequency range of 57 GHz ~ 59
GHz and 64 GHz ~ 66 GHz.
4.2.7.2 Limit value
The out-of-band emission limit is. -5 dBm/MHz
4.2.8 Integrated antenna
The device shall have an integrated antenna structure, to prevent users from
disassembling the integrated antenna and installing antenna connectors to
replace other antennas during use.
5 Test method
5.1 Environmental conditions of the test
The test items as defined in this standard shall be carried out under normal
working environmental conditions. These environmental conditions shall be
within the limit operating environment stated by the manufacturer.
5.3 Test configuration
5.3.1 Product Information
The device under test shall provide the following information before the start of
the test.
5.3.2 Modulation method, frequency and configuration
5.3.2.1 Modulation method
The test modulation used shall be representative of the normal use of the
equipment. If the equipment cannot conduct continuous emission during normal
use, the test shall be able to ensure.
5.3.3 Peak equivalent isotropic radiated power
The peak equivalent isotropic radiated power shall be measured using the test
field as described in Appendix A and the method in Appendix B.
5.3.6 Transmitter spurious emissions
5.3.6.1 Configuration requirements
Transmitter's unwanted emissions shall be measured using the test field as
described in Appendix A and the method in Appendix B.
......
Source: Above contents are excerpted from the full-copy PDF -- translated/reviewed by: www.ChineseStandard.net / Wayne Zheng et al.
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