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GB/T 22450.1-2008 English PDF (GBT22450.1-2008)

GB/T 22450.1-2008 English PDF (GBT22450.1-2008)

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GB/T 22450.1-2008: Limits and measurement methods of electromagnetic compatibility for 900/1800MHz TDMA digital cellular telecommunications system -- Part 1: Mobile station and ancillary equipment

This Part of GB/T 22450 specifies the requirements for the electromagnetic compatibility (EMC) of mobile station and ancillary equipment of Phase 1 and Phase 2 GSM 900 MHz and DCS 1800 MHz digital cellular telecommunication systems that transmit and receive voice and/or data, including the measurement methods, frequency range, limits and performance criteria.
GB/T 22450.1-2008
GB
NATIONAL STANDARD OF THE
PEOPLE REPUBLIC OF CHINA
ICS 33.100
L 06
Limits and Measurement Methods of
Electromagnetic Compatibility for 900/1800 MHz
TDMA Digital Cellular Telecommunication
System - Part 1. Mobile Station and Ancillary
Equipment
ISSUED ON. OCTOBER 07, 2008
IMPLEMENTED ON. APRIL 1, 2009
Issued by. General Administration of Quality Supervision, Inspection
and Quarantine (AQSIQ);
Standardization Administration of China (SAC) of the
People's Republic of China.
Table of Contents
1 Scope ... 6
2 Normative References ... 6
3 Terms, Definitions and Abbreviations ... 8
3.1 Terms and Definitions ... 8
3.2 Abbreviations ... 10
4 Test Conditions ... 11
4.1 Universal Test Conditions and Configuration ... 11
4.2 Test Arrangement ... 12
4.3 Test-exempted Frequency Band ... 13
4.4 Measurement Conditions for Spurious Emissions ... 14
4.5 Measurement Conditions and Arrangement for Continuous Emissions ... 15 4.6 Immunity Test Conditions and Arrangement ... 16
4.7 Narrow-band Response of Receiver and Transceiver ... 18
5 Performance Criteria ... 18
5.1 Performance Evaluation Method ... 19
5.2 Performance Criteria for Transmitter under Continuous Emissions ... 19 5.3 Performance Criteria for Transmitter under Transient Emissions ... 20 5.4 Performance Criteria for Receiver under Continuous Emissions ... 20 5.5 Performance Criteria for Receiver under Transient Emissions ... 20 5.6 Performance Criteria under Discontinuity Condition ... 20
6 Applicability ... 21
6.1 Measurement of Emission (See Table 2) ... 21
6.2 Immunity Test (See Table 3) ... 21
7 Measurement Methods and Limits for Emissions ... 22
7.1 Total Radiant Power ... 22
7.2 Conducted Spurious Emissions ... 22
7.3 Radiated Spurious Emissions ... 24
7.4 Enclosure Port of Ancillary Equipment ... 27
7.5 Telecommunication Port ... 28
7.6 Input/Output Ports of DC Power Supply ... 29
7.7 Input/Output Ports of AC Power Supply ... 30
7.8 Harmonic Current (Input Port of AC Power Supply) ... 30
7.9 Voltage Fluctuation and Flicker (Input Port of AC Power Supply) ... 30 7.10 Transient Conducted Emissions (Input/Output Ports of DC Power Supply) ... 31 8 Immunity Test Methods and Grades ... 31
8.1 Electrostatic Discharge Immunity Test ... 31
8.2 Radiated Emission Immunity Test ... 32
8.3 Electrical Fast Transient/Burst Immunity Test ... 33
8.4 Surge Immunity Test ... 33
8.5 Immunity Test of Conducted Emissions Induced by Radio-frequency Fields ... 34 8.6 Immunity Test of Voltage Dips, Short Interruptions and Voltage Variation ... 35 8.7 Transient and Surge Immunity Test (Vehicular Environment) ... 37
8.8 Power Frequency Magnetic Field Immunity Test ... 38
Foreword
GB/T 22450 "Limits and Measurement Methods of Electromagnetic Compatibility for 900/1800 MHz TDMA Digital Cellular Telecommunication System" comprises the following two parts.
Part 1. Mobile Station and Ancillary Equipment;
Part 2. Base Station and Ancillary Equipment.
This Part is Part 1.
This Part mainly refers to "Electromagnetic Compatibility and Radio Spectrum Matters (ERM); ElectroMagnetic Compatibility (EMC) Standard for Radio Equipment and Services - Part 1. Common Technical Requirements" (EN 301 489-1),
"Specification for Radio Disturbance and Immunity Measurement Apparatus and Methods" (CISPR 16), "Information Technology Equipment - Radio Disturbance Characteristics - Limits and Methods of Measurement" (CISPR 22), "Mobile Station (MS) Conformance Specification" (3GPP 51.010) and "Digital Cellular
Telecommunications System (Phase 2+) - Individual Equipment Type Requirements and Interworking - Special Conformance Testing Functions" (ETSI TS 101 293). During the process of formulating this Part, attention is also paid to the coordination and conformance with the following standards. "Information Technology Equipment - Radio Disturbance Characteristics-Limits and Methods of Measurement" (GB 9254), series standards of GB/T 17626 "Electromagnetic Compatibility - Testing and Measurement Techniques" and "Technical Requirement and Measurement Method of Spurious Emission of Radio Equipment" (YD/T 1483), etc.
This Part is changed to a national standard by modifying and supplementing "Limits and Measurement Methods of Electromagnetic Compatibility for 900/1800MHz Digital Cellular Telecommunications System - Part 1. Mobile Station and Ancillary Equipment" (YD 1032 2000); the differences between this Part and YD 1032-2000 are.
1) The harmonics and flicker test requirements for AC power supply port were added;
2) The relevant test requirements for GPRS/EGPRS were added;
3) The test requirements for total radiant power were added;
4) The highest test frequency of radiated emission is 6 GHz;
5) The highest test frequency of radiated immunity is 2.7 GHz;
Limits and Measurement Methods of Electromagnetic
Compatibility for 900/1800 MHz TDMA Digital Cellular
Telecommunication System - Part 1. Mobile Station
and Ancillary Equipment
1 Scope
This Part of GB/T 22450 specifies the requirements for the electromagnetic compatibility (EMC) of mobile station and ancillary equipment of Phase 1 and Phase 2 GSM 900 MHz and DCS 1800 MHz digital cellular telecommunication systems that transmit and receive voice and/or data, including the measurement methods, frequency range, limits and performance criteria.
This Part is applicable to portable and vehicular mobile stations, also applicable to those mobile stations that are powered by AC power supply and used at fixed position as well as the data terminals of various GSM 900 MHz and DCS 1800 MHz digital cellular telecommunication systems.
2 Normative References
The following documents contain the provisions which, through reference in this Part of GB/T 22450, constitute the provisions of this Part. For the dated reference, the subsequent amendments (excluding corrections) or revisions of these publications do not apply. However, parties who reach an agreement based on this Part are encouraged to investigate the possibility of applying the most recent editions of the standards indicated below. For any undated references, the latest edition of the document referred to applies.
GB/T 6113.1 Specifications for Radio Disturbance and Immunity Measuring Apparatus
GB 9254 Information Technology Equipment - Radio Disturbance
Characteristics - Limits and Methods of Measurement (GB 9254-2008, CISPR 22.2006, IDT)
GB 17625.1 Electromagnetic Compatibility ?€? Limits - Limits for Harmonic Current Emissions (Equipment Input Current ???16A per Phase) (GB 17625.1-2003, IEC 61000-3-2.2001, IDT)
GB 17625.2 Electromagnetic Compatibility (EMC) ?€? Limits - Limitation of Voltage Changes, Voltage Fluctuations and Flicker in Public Low-voltage Supply Systems, for Equipment with Rated Current ???16A per Phase and not Subject to Conditional Connection (GB 17625.2-2007, IEC 61000-3-3.2005, IDT)
GB/T 17626.2 Electromagetic Compatibility - Testing and Measurement
Techniques - Electrostatic Discharge Immunity Test (GB/T 17626.2-2006, IEC 61000-4-2.2001, IDT)
GB/T 17626.3 Electromagnetic Compatibility - Testing and Measurement
Techniques - Radiated Radio-frequency Electromagnetic Field Immunity Test (GB/T 17626.3-2006, IEC 61000-4-3.2002, IDT)
GB/T 17626.4 Electromagetic Compatib...

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