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YDB 154-2014 Technical requirement for application store platform via email in VALID please email coc@codeofchina.com for quotation
YD/T 1549-2009 2GHz WCDMA Digital Cellular Mobile Telecommunication Network Iur Interface Test Method (Phase 3) 645 (USD) via email in 1-5 business day VALID
YD/T 1873-2009 Test Method for Legacy MS Domain (LMSD) A interface in 800MHz/2GHz cdma2000 Digital Cellular Mobile Communication Network via email in VALID please email coc@codeofchina.com for quotation
YD/T 1762.3-2008 TD-SCDMA/WCDMA Digital Cellular Mobile Communication Network Technical Specification for USIM-ME (Cu)Interface Part 3:Characteristics of USAT 1395 (USD) via email in 1-10 business day ABOLISHED
YD/T 1763.4-2008 TD-SCDMA/WCDMA Digital Cellular Mobile Communication Network Test methods for USIM-ME (Cu)Interface Part 4:USIM Conformance 2070 (USD) via email in 1-10 business day ABOLISHED
YD/T 1876-2009 Test Methods for 800MHz/2GHz cdma2000 Digital Cellular Mobile Communication Networks - Signaling Conformance Specification for High Rate Packet Data Air Interface (Phase 2) via email in VALID please email coc@codeofchina.com for quotation
YD/T 1312.10-2007 Requirements and Measurement Methods of Electromagnetic Compatibility for Radio Communication Equipment Part 10:400/1800MHz SCDMA Radio Access System:Base Station Repeater Base Station Controller and Ancillary Equipment via email in VALID please email coc@codeofchina.com for quotation
SJ 20840-2002 Interconnection and interworking requirements between the radio coordinated communication system for the army navy and air force and relative networks or systems 130 (USD) via email in 1 business day VALID
GB/T 6934-2017 Methods of measurement of electrical performance for short wave single-sideband receivers 480 (USD) via email in 1-5 business day VALID
T/CCSA 210-2018 IoT Application - Communication requirements of wireless body networks based on e-health applications via email in VALID please email coc@codeofchina.com for quotation
YD/T 1552-2009 2GHz WCDMA Digital Cellular Mobile Telecommunication Network Technical Specification of RAN Equipment(Phase 3) 720 (USD) via email in 1-5 business day VALID
YD/T 1312.2-2004 Requirements and measurement methods of electromagnetic compatilility for radio communication equipment Part 2:wideband radio equipment 255 (USD) via email in 1-3 business day VALID
YD/T 1778-2008 Technical Requirements of TD-SCDMA/GSM(GPRS) Dual Mode Digital Mobile User Equipment 180 (USD) via email in 1-3 business day ABOLISHED
YD/T 1672-2007 Test Method for 2GHz cdma2000 Digital Cellular Mobile Communication Network Broadcast Multicast Services(BCMCS):A Interface via email in ABOLISHED please email coc@codeofchina.com for quotation
GB/T 2900.54-2002 Electrotechnical terminology--Radiocommunications:transmitters,receivers,networks and operations via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
YD/T 1853-2009 2GHz TD-SCDMA Digital Cellular Mobile Telecommunication Network--Technical Requirement of RRU Equipment via email in VALID please email coc@codeofchina.com for quotation
YD/T 1312.4-2004 Requirements and measurement methods of electromagenetic compatibility for radio communication equipment Part 4:radio paging system 300 (USD) via email in 1-3 business day VALID
YD/T 1776-2008 Technical Requirements for User Equipment (HSDPA)of 2GHz TD-SCDMA Digital Cellular Mobile Communication Network 1005 (USD) via email in 1-8 business day ABOLISHED
YD/T 1648-2007 Technical Requirements for Push to Talk Server over Cellular via email in VALID please email coc@codeofchina.com for quotation
YD/T 3271-2017 TD-LTE digital cellular mobile telecommunication network-Test method of eNodeB equipment(Phase2) via email in VALID please email coc@codeofchina.com for quotation
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