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  • ETSI TS 137 460/8-2019 Universal Mobile Telecommunications System (Umts); Lte; 5G; Iuant Interface: General...2023-07-10
  • ETSI TS 128 751-2020 Universal Mobile Telecommunications System (Umts); Lte; Telecommunication Management; ...2023-07-10
  • ETSI TS 125 434-2020 Universal Mobile Telecommunications System (Umts); Utran Iub Interface Data Transport ...2023-07-10
  • ETSI TS 129 238-2020 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Telecomm...2023-07-10
  • ETSI TS 132 392-2020 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Telecomm...2023-07-10
  • ETSI TS 125 402-2020 Universal Mobile Telecommunications System (Umts); Synchronisation In Utran Stage 2 (3...2023-07-09
  • ETSI TS 134 229-1/2-2020 Universal Mobile Telecommunications System (Umts); Lte; Internet Protocol (Ip) Mul...2023-07-09
  • ETSI TS 126 103-2017 Digital cellular telecommunications system (Phase 2+) (GSM);Universal Mobile Telecommu...2023-07-09
  • ETSI TS 132 336-2020 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Telecomm...2023-07-09
  • ETSI TS 124 173-2017 Universal Mobile Telecommunications System (UMTS);LTE;IMS Multimedia telephony communi...2023-07-09
  • ETSI TS 128 612-2014 Digital Cellular Telecommunications System (Phase 2+); Universal Mobile Telecommunicat...2023-07-09
  • ETSI TS 129 213/6-2019 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Teleco...2023-07-09
  • ETSI TS 122 279-2017 Universal Mobile Telecommunications System (UMTS);LTE;Combined Circuit Switched (CS) a...2023-07-08
  • ETSI TS 126 453-2018 Universal Mobile Telecommunications System (UMTS); LTE; Codec for Enhanced Voice Servi...2023-07-08
  • ETSI TS 123 334/4-2016 Digital Cellular Telecommunications System (Phase 2+);Universal Mobile Telecommunica...2023-07-08
  • ETSI TS 145 010/1-2018 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Gsm/Edge Radio Subsyste...2023-07-08
  • ETSI EN 301 489-6-2016 Electromagnetic Compatibility (Emc) Standard For Radio Equipment And Services;Part 6...2023-07-08
  • ETSI TS 126 445/1-2018 Universal Mobile Telecommunications System (Umts); Lte; Codec For Enhanced Voice Ser...2023-07-07
  • ETSI TR 126 921-2020 Universal Mobile Telecommunications System (Umts); Lte; 5G; Investigations On Ambient ...2023-07-07
  • ETSI TS 132 611-2017 Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecomm...2023-07-07
  • ETSI TS 143 055-2013 Digital Cellular Telecommunications System (Phase 2+); Dual Transfer Mode (Dtm); Stage...2023-07-07
  • ETSI TS 144 057-2018 Digital cellular telecommunications system (Phase 2+) (GSM); GSM Cordless Telephony Sy...2023-07-07
  • GB/T 36440-2018 信息技術(shù) 系統(tǒng)間遠(yuǎn)程通信和信息交換局域網(wǎng)和城域網(wǎng) 特定要求 抗干擾低速無線個域網(wǎng)物理層規(guī)范 Info...2023-07-07
  • ETSI TS 128 612-2018 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Telecomm...2023-07-07
  • ETSI TS 132 153-2017 "Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecom...2023-07-07
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