发布时间:2023-05-25 10:21:38
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本文件规定了高清线音频技术与设备的技术要求和测量方法,本文件主要从高清线音频编解码、线传输、抗干扰能力、场景适配、降噪、续航等维度规范高清线音频技术与设备。本文件规定的测试场景主要包括:通过线音频设备播放音乐声音、视频声音、游戏声音
High-Resolution Wireless Audio;Technical Requirements, Terminal Specification and Test Methods
Electromagnetic compatibility of technical equipment. Radio communication equipment. Part 9. Specific requirements for wireless microphones, similar radio frequency audio link equipment, cordless audio and in-ear monitoring devices
本标准规定了公安专用线视音频传输系统设备(以下简称系统设备)的组成及技术要求、试验方法,是设计、制造和检验公安专用线音频传输系统设备。 本标准适用于便携式和车载式公安专用线音频传输系统设备
Technical specification for public security wireless video/audio transmission system devices
This standard applies to 3-contact mating and locking connectors for use in audio circuits. Essentially four types of connectors are covered: male
Cable Connectors for Audio Facilities for Radio Broadcasting Correction Sheet
Audio frequency signal transformers for domestic radio equipment. General specifications
Forms Part 8 of the complete recommendation and should be used in conjunction with Part 1. Covers two fixed socket connectors used in audio circuits
Connectors for frequencies below 3 MHz. Part 8 : Concentric connectors for audio circuits in radio receivers
Signal-conversion equipment for radio voice-frequency channels. Types, technical characteristics and parameters at the interface
Radio Equipment and Systems (RES); Wide Band Audio Links; Technical Characteristics and Test Methods
Radio Equipment and Systems (RES); Wide Band Audio Links; Technical Characteristics and Test Methods
Radio Equipment and Systems (RES); Wide Band Audio Links; Technical Characteristics and Test Methods
Covers the assessment of wireless microphones, similar RF audio link equipment, cordless audio and in-ear monitoring, intended for the transmission
Electromagnetic compatibility and Radio spectrum Matters (ERM); Electromagnetic compatibility (EMC) standard for radio equipment and services Part 9: Specific conditions for wireless microphones, similar Radio Frequency (RF) audio link equipment, cordless
Radio Equipment and Systems (RES); Wide Band Audio Link Standards; Technical Characteristics and Test Methods for Wide Band Audio Links in the 25 MHz to 3 GHz Frequency Range
ElectroMagnetic Compatibility (EMC) standard for radio equipment and services - Part 9 : specific conditions for wireless microphones, similar Radio Frequency (RF) audio link equipment, cordless audio and in-ear monitoring devices - Harmonised Standard co
Radio Equipment and Systems (RES); Electro-Magnetic Compatibility (EMC) Standard for Wireless Microphones and Similar Radio Frequency (RF) Audio Link Equipment
Radio Equipment and Systems (RES); ElectroMagnetic Compatibility (EMC) Standard for Wireless Microphones and Similar Radio Frequency (RF) Audio Link Equipment
本文件规定了高清线音频技术与设备的技术要求和测量方法,本文件主要从高清线音频编解码、线传输、抗干扰能力、场景适配、降噪、续航等维度规范高清线音频技术与设备。本文件规定的测试场景主要包括:通过线音频设备播放音乐声音、视频声音、游戏声音
High-Resolution Wireless Audio;Technical Requirements, Terminal Specification and Test Methods
Electromagnetic compatibility of technical equipment. Radio communication equipment. Part 9. Specific requirements for wireless microphones, similar radio frequency audio link equipment, cordless audio and in-ear monitoring devices
本标准规定了公安专用线视音频传输系统设备(以下简称系统设备)的组成及技术要求、试验方法,是设计、制造和检验公安专用线音频传输系统设备。 本标准适用于便携式和车载式公安专用线音频传输系统设备
Technical specification for public security wireless video/audio transmission system devices
This standard applies to 3-contact mating and locking connectors for use in audio circuits. Essentially four types of connectors are covered: male
Cable Connectors for Audio Facilities for Radio Broadcasting Correction Sheet
Audio frequency signal transformers for domestic radio equipment. General specifications
Forms Part 8 of the complete recommendation and should be used in conjunction with Part 1. Covers two fixed socket connectors used in audio circuits
Connectors for frequencies below 3 MHz. Part 8 : Concentric connectors for audio circuits in radio receivers
Signal-conversion equipment for radio voice-frequency channels. Types, technical characteristics and parameters at the interface
Radio Equipment and Systems (RES); Wide Band Audio Links; Technical Characteristics and Test Methods
Radio Equipment and Systems (RES); Wide Band Audio Links; Technical Characteristics and Test Methods
Radio Equipment and Systems (RES); Wide Band Audio Links; Technical Characteristics and Test Methods
Covers the assessment of wireless microphones, similar RF audio link equipment, cordless audio and in-ear monitoring, intended for the transmission
Electromagnetic compatibility and Radio spectrum Matters (ERM); Electromagnetic compatibility (EMC) standard for radio equipment and services Part 9: Specific conditions for wireless microphones, similar Radio Frequency (RF) audio link equipment, cordless
Radio Equipment and Systems (RES); Wide Band Audio Link Standards; Technical Characteristics and Test Methods for Wide Band Audio Links in the 25 MHz to 3 GHz Frequency Range
ElectroMagnetic Compatibility (EMC) standard for radio equipment and services - Part 9 : specific conditions for wireless microphones, similar Radio Frequency (RF) audio link equipment, cordless audio and in-ear monitoring devices - Harmonised Standard co
Radio Equipment and Systems (RES); Electro-Magnetic Compatibility (EMC) Standard for Wireless Microphones and Similar Radio Frequency (RF) Audio Link Equipment
Radio Equipment and Systems (RES); ElectroMagnetic Compatibility (EMC) Standard for Wireless Microphones and Similar Radio Frequency (RF) Audio Link Equipment