无绳音频设备RED认证(25MHz to 2000MHz)

曾工

ETSI EN 301 357 V2.1.1 (2017-06)

无线麦克风863 MHz to 865 MHz 偏向消费者，普通人群，或家用

Cordless audio devices in the range 25 MHz to 2 000 MHz;
Harmonised Standard covering the essential requirements of article 3.2 of Directive 2014/53/EU

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Scope
The present document specifies technical characteristics and methods of measurements for cordless audio devices in the range 25 MHz to 2 000 MHz, including:

• cordless headphones;
• cordless loudspeakers;
• consumer radio microphones in the range 863 MHz to 865 MHz;
• in-ear monitoring equipment using either 300 kHz bandwidth analogue modulation or 300 kHz, 600 kHz,1 200 kHz digital FDMA modulation in the range 863 MHz to 865 MHz;
• in-vehicle cordless;
• personal cordless;
• broadband multi channel audio systems;
• Band II LPD (low power devices) in the 87,5 MHz to 108 MHz range (Broadcasting Band II) using up to 200 kHz bandwidth and analogue modulation;
• and other devices and frequency bands defined within CEPT/ERC/REC 70-03 [i.2], European or National regulation.
  

NOTE 1: The frequency bands for this equipment may differ from country to country as specified in their national regulations. All equipment is intended to be used with integral antennas.

Table 1: Radiocommunications service frequency bands

	Radiocommunications service frequency bands
Transmit	25 MHz to 2 000 MHz
Receive	25 MHz to 2 000 MHz

NOTE 2: Cordless audio devices covered within the present document are considered, by definition, Short Range Devices (SRD), the power limits for different frequency bands can be found in the current version of CEPT/ERC/REC 70-03 [i.2], annex 13 (or European or national regulations).

NOTE 3: Electromagnetic Compatibility (EMC) requirements are covered by ETSI EN 301 489-9 [i.4].

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• 无绳耳机；
• 无绳扬声器；
• 863 MHz至865 MHz范围内的消费者无线话筒；
• 使用300 kHz带宽模拟调制或300 kHz、600 kHz、1200 kHz数字FDMA调制（范围为863 MHz至865 MHz）的入耳式监听设备；
• 车内无绳；
• 个人无绳电话；
• 宽带多声道音频系统；
• 波段II LPD（低功率设备），在87.5 MHz至108 MHz范围内（广播波段II），使用高达200 kHz的带宽和模拟调制；
• 以及欧洲或国家法规CEPT/ERC/REC 70-03[i.2]中定义的其他设备和频带。
  

曾工

ETSI EN 301 489-9 V2.1.1

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 covering the essential requirements of article 3.1(b) of Directive 2014/53/EU


电磁兼容性（EMC）

无线电设备和服务标准；

第9部分：无线麦克风、类似射频（RF）音频链路设备、无绳音频和入耳式监听设备的专用条件；

涵盖指令2014/53/EU第3.1（b）条基本要求的协调标准

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ETSI EN 301 489-1 V2.2.3 (2019-11)

ElectroMagnetic Compatibility (EMC)standard for radio equipment and services;
Part 1: Common technical requirements;Harmonised Standard for ElectroMagnetic Compatibility

无线电设备和服务的电磁兼容性（EMC）标准；

第1部分：通用技术要求；电磁兼容性协调标准

曾工

无线麦克风超高频发射机与超高频无线接收机RED无线样本测试报告

ETSI EN301 357 RADIO TEST REPORT - Wireless Microphone UHF Transmitter.zip (6.2 MB, 下载次数: 1)

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