共找到 2669 条与 无线电通信设备 相关的标准,共 178 页
TD-SCDMA/WCDMA Digital cellular mobile communication network Universal Integrated Circuit Card (UICC) and terminal Cu interface test method Part 4: UICC supporting Universal Subscriber Identity Module (USIM) application
800MHz/2GHz cdma2000 digital cellular mobile communication network high-speed packet data (HRPD) (Phase 4) air interface test method network compatibility
Mobile communication equipment energy saving parameters and test methods base station controller
CDMA digital cellular mobile communication network mobile subscriber identification module (R-UIM) technical requirements
Digital enhanced cordless telecommunications (DECT) - Common interface (CI) - Part 6 : identities and addressing (V2.6.1)
Digital enhanced cordless telecommunications (DECT) - Common interface (CI) - Part 7 : security features (V2.6.1)
Digital enhanced cordless telecommunications (DECT) - Common interface (CI) - Part 4 : data link control (DLC) layer (V2.6.1)
Digital enhanced cordless telecommunications (DECT) - Common interface (CI) - Part 8 : speech and audio coding and transmission (V2.6.1)
Commercially available amateur radio equipment - Harmonised Standard covering the essential requirement of article 3.2 of the Directive 2014/53/EU (Endorsement of the English version EN 301 783 V2.1.1 (2016-01) as German standard)
Ground-based VHF hand-held, mobile and fixed radio transmitters, receivers and transceivers for the VHF aeronautical mobile service using amplitude modulation - Part 2: Harmonised Standard covering the essential requirements of article 3.2 of the Directiv
Portable Very High Frequency (VHF) radiotelephone equipment for the maritime mobile service operating in the VHF bands (for non-GMDSS applications only) - Harmonised Standard covering the essential requirements of article 3.2 of the Directive 2014/53/EU (
Terrestrial Trunked Radio (TETRA) - Voice plus Data (V+D) - Part 3: Interworking at the Inter-System Interface (ISI) - Sub-part 1: General design (Endorsement of the English version EN 300 392-3-1 V1.4.1 (2015-12) as German standard)
Evolved Mobile Packet Core Network (EPC) Policy and Charging Control System Charging Interface Technical Requirements
Public wireless LAN operation and management indicators
Technical requirements for mobile terminal device management gateway management object functions
Rich communication service technology requires instant messaging service
Evolved Mobile Packet Core Network (EPC) Policy and Charging Control System Gx/Gxa Interface Test Method
Evolved Mobile Packet Core Network (EPC) Policy and Charging Control System Rx Interface Technical Requirements
Evolved Mobile Packet Core Network (EPC) Policy and Charging Control System Charging Interface Test Method
Technical requirements for carrier-based high-speed ultra-wideband wireless communication Part 3: Air interface MAC layer
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