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  • ETSI TS 124 610-2018 Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecomm...2023-09-06
  • ETSI TS 132 341-2020 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Telecomm...2023-09-06
  • ETSI TS 137 145-2/9-2018 Universal Mobile Telecommunications System (Umts); Lte; Active Antenna System (Aas...2023-09-06
  • ETSI TS 137 114/2-2019 Universal Mobile Telecommunications System (Umts); Lte; Active Antenna System (Aas) ...2023-09-06
  • ETSI TS 145 005/3-2020 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Gsm/Edge Radio Transmis...2023-09-05
  • ETSI TS 122 041-2017 Digital cellular telecommunications system (Phase 2+) (GSM);Universal Mobile Telecommu...2023-09-05
  • ETSI TS 144 018/6-2018 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Mobile Radio Interface ...2023-09-05
  • ETSI TS 133 128/3-2019 Lte; 5G; Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobi...2023-09-05
  • ETSI TS 126 443/2-2018 Universal Mobile Telecommunications System (Umts); Lte; Codec For Enhanced Voice Ser...2023-09-05
  • ETSI TS 126 201-2020 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Telecomm...2023-09-05
  • ETSI TS 125 461-2018 Universal Mobile Telecommunications System (UMTS); UTRAN Iuant interface: Layer 1 (3GP...2023-09-04
  • ETSI TS 124 237/2-2017 Universal Mobile Telecommunications System (UMTS); LTE; IP Multimedia (IM) Core Netw...2023-09-04
  • ETSI TS 122 076-2017 Digital cellular telecommunications system (Phase 2+) (GSM);Universal Mobile Telecommu...2023-09-04
  • ETSI TR 143 026-2020 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Multiband Operation Of Gs...2023-09-04
  • ETSI TS 132 422/12-2020 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Telec...2023-09-04
  • ETSI TS 124 524-2014 Universal Mobile Telecommunications System (Umts); Lte; Hosted Enterprise Services; Ar...2023-09-04
  • ETSI TS 129 336/4-2019 Universal Mobile Telecommunications System (Umts); Lte; Home Subscriber Server (Hss)...2023-09-04
  • GB 15629.1101-2006 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 第11部分:無線局域網(wǎng)媒體訪問控制...2023-09-04
  • ETSI TS 124 623-2017 Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecomm...2023-09-03
  • ETSI TS 129 311-2014 Universal Mobile Telecommunications System (UMTS); LTE; Service Level Interworking (SL...2023-09-02
  • ETSI TR 103 554-1-2020 Rail Telecommunications (Rt); Next Generation Communication System; Radio Performanc...2023-09-02
  • ETSI TS 122 228-2017 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Telecomm...2023-09-02
  • ETSI TS 131 103-2017 Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecomm...2023-09-02
  • ETSI TS 122 278-2014 Universal Mobile Telecommunications System (Umts); Lte; Service Requirements For The E...2023-09-02
  • ETSI TS 134 229-3/4-2020 Universal Mobile Telecommunications System (Umts); Lte; Internet Protocol (Ip) Mul...2023-09-02
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