YD/T 2722-2014RF technical requirements and test methods for 60GHz radio equipment (English PDF)

3.1 Terms and definitions

The following terms and definitions apply to this document.

3.2 Abbreviations

The following abbreviations apply to this document.

4.1 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.

5.1 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

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

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.