Standard No.:	YD/T 1779-2011
English Name:	Test method of TD-SCDMA/GSM (GPRS) dual mode digital mobile user equipment (dual mode TYPE 2)
Chinese Name:	TD-SCDMA/GSM(GPRS)双模单待机数字移动通信终端测试方法
Professional Classification:	YD    Professional Standard - Telecommunication
Source Content Issued by:	MIIT
Issued on:	2011-5-18
Implemented on:	2011-6-1
Status:	valid
Superseding:	YD/T 1779-2008 Testing Methods of TD-SCDMA/GSM (GPRS) Dual Mode Digital Mobile User Equipment
Target Language:	English
File Format:	PDF
Word Count:	29000 words
Translation Price(USD):	990.0
Delivery:	via email in 1 business day

1 Scope This standard specifies the test methods for TD-SCDMA/GSM (GPRS) dual mode digital mobile station equipment in terms of specific function, performance, interface and so on, and other test methods for dual mode digital mobile station equipment operating in a certain mode are specified in the test methods for single mode station equipment operating in the corresponding mode. This standard is applicable to TD-SCDMA/GSM (GPRS) dual mode digital mobile station that supports SIM card and USIM card. 2 Normative References The following normative documents contain provisions which, through reference in this standard, constitute provisions of this standard. For dated references, subsequent amendments (excluding corrections), or revisions, of any of these publications do not apply to this standard. However parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest editions apply. GB 4943 Safety of Information Technology Equipment GB/T 16649.3 Identification Cards - Integrated Circuit(s) Cards with Contacts - Part 3: Electronic Signals and Transmission Protocols GB/T 18287 General Specification of Lithium-ion Battery for Cellular Phone GB/T 18288 General Specification of Nickel-metal Hydride Battery for Cellular Phone GB/T 18289 General Specification of Nickel-cadmium Battery for Cellular Phone YD 1032 Limits and Measurement Methods of Electromagnetic Compatibility for 900/1800MHz Digital Cellular Telecommunications System - Part1: Mobile Station and Ancillary Equipment YD/T 1215 Testing Methods of 900/1800MHz TDMA Digital Cellular Mobile Telecommunication Network General Packet Radio Service (GPRS) Equipment: Terminal YD 1268 The Safety Specification and Test Method for Lithium Batteries and Charger YD/T1368.1 Test Method for User Equipment of 2GHz TD-SCDMA Digital Cellular Mobile Communication Network - Part 1: Basic Operation, Services and Performance Test YD/T1368.2 Test Method for User Equipment of 2GHz TD-SCDMA Digital Cellular Mobile Communication Network - Part 2: Network Compatibility Test YD/T 1538 Technical Requirements and Testing Methods for Acoustics Performance of Digital Mobile Terminal YD/T 1539 Technical Requirements and Testing Methods for Reliability of Mobile Telecommunication Handset YD/T 1591 Technical Requirements and Test Method of Charger and Interface for Mobile Telecommunication Terminal Equipment YD/T 1644.1 Procedure to Determine the Specific Absorption Rate (SAR) for Hand-held Devices Used in Close Proximity to the Ear (Frequency Range of 300MHz~3GHz)

Foreword i 1 Scope 2 Normative References 3 Abbreviations 4 Test Methods for Dual Mode Mobile Station (Automatic) 4.1 Test Methods for Service and Function in GSM Mode 4.2 Test Methods for Service and Function in TD-SCDMA Mode 4.3 Test Methods for Basic Service and Function of Dual Mode Mobile Station 4.4 Performance Test 5 Environment and Reliability 6 Power Consumption Performance Test for Dual Mode Single Standy (Automatic) Station 6.1 Standstill Standby Time in Multi-cell Environment 6.2 Standstill Talk Time in Multi-cell Environment 6.3 Still Videophone Talk Time in Multi-cell Environment 7 Acoustics Performance 8 Characteristics of Batteries, Chargers and Interfaces 8.1 Battery 8.2 Characteristics of Battery and Interface 9 Card Interface 10 Electromagnetic Compatibility 11 Electrical Safety Performance of Mobile Station 12 Specific Absorption Rate (SAR) 13 Appearance, Packaging and Assembly Annex A (Normative) Frequencies Used for Testing Annex B (Normative) Multipath Parameter Configuration of TD-SCDMA