ETSI EN 300 086-1 V1.2.1: Land Mobile Service Radio Equipment标准

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"ETSI EN 300 086-1 V1.2.1 (2001-03)" 是一个欧洲电信标准，由欧洲电信标准协会（ETSI）发布，主要涉及电磁兼容性和无线电频谱事务（ERM），特别是针对陆地移动服务的无线电设备，这些设备内置或外接射频（RF）连接器，主要用于模拟语音通信。该标准的第一部分详细规定了技术特性及测量方法。"EN 300086"是这个标准的特定标签，它涵盖了陆地移动无线电（PMR）服务中使用的无线电设备的技术要求。PMR（Private Mobile Radio）通常指的是非公众移动通信网络，用于商业、工业和公共安全等领域的专用通信。文档中的关键词包括“模拟”、“天线”、“移动”、“PMR”、“无线电”和“语音”，这表明标准涵盖了与这些领域相关的技术内容。例如，它可能涉及到： 1. 模拟通信：在2001年的背景下，此标准可能涉及到模拟信号传输的技术规格，因为这是在数字通信广泛采用之前的标准。 2. 天线设计：标准可能会规定无线电设备的天线性能，包括天线增益、极化、频率范围和辐射模式等。 3. 移动设备：规范可能定义了移动设备在不同环境条件下的操作要求，如移动速度、环境影响以及与基站的连接稳定性。 4. PMR服务：标准将详细描述这类服务的频谱分配、干扰控制和功率限制，确保在特定频段内的有效和互不干扰的通信。 5. 无线电设备：涵盖设备的射频接口、发射功率、接收灵敏度、调制质量、抗干扰能力等关键参数。 6. 测量方法：标准还将提供一套测试和验证设备是否符合规定的技术特性的方法，确保一致性与合规性。此外，文档中还提到，可以从ETSI官方网站下载此标准的个体副本，并强调在存在或疑似电子版本和印刷版本之间内容差异的情况下，以PDF格式的打印版作为参考版本。对于争议，将以ETSI打印机打印的PDF版本为准。 "ETSI EN 300 086-1 V1.2.1 (2001-03)" 标准是陆地移动服务中模拟语音无线电设备设计、制造和测试的重要依据，它确保了设备在电磁兼容性和无线电频谱使用方面的合规性，促进了无线电通信行业的健康发展。

ETSI

ETSI EN 300 086-

V1.2.1 (2001-

[3] ETSI EN 300 793: "Electromagnetic compatibility and Radio spectrum Matters (ERM); Land

mobile service; Presentation of equipment for type testing".

[4] ETSI ETR 028 (1998): "Radio Equipment and Systems (RES); Uncertainties in the measurement

of mobile radio equipment characteristics".

[5] ETSI ETR 273: "Electromagnetic compatibility and Radio Spectrum Matters (ERM):

Improvement of radiated methods of measurement (using test sites) and evaluation of the

corresponding measurement uncertainties".

[6] IEC 60489-3: "Methods of measurement for radio equipment used in the mobile services.

Part 3: Receivers for A3E or F3E emissions".

[7] ANSI C63.5 (1998): " American National Standard for Calibration of Antennas Used for Radiated

Emission Measurements in Electromagnetic Interference (EMI) ControlCalibration of Antennas (9

kHz to 40 GHz".

[8] ITU-T Recommendation O.41 (1994): "Psophometer for use on telephone-type circuits".

3 Definitions, abbreviations and symbols

3.1 Definitions

For the purposes of the present document, the following terms and definitions apply:

base station: equipment fitted with an antenna socket, for use with an external antenna, and intended for use in a fixed

location

mobile station: mobile equipment fitted with an antenna socket, for use with an external antenna, normally used in a

vehicle or as a transportable station

hand portable station: equipment either fitted with an antenna socket or an integral antenna, or both, normally used on

a stand-alone basis, to be carried on a person or held in the hand

integral antenna: antenna designed to be connected to the equipment without the use of a 50 Ω external connector and

considered to be part of the equipment. An integral antenna may be fitted internally or externally to the equipment.

angle modulation: either phase modulation (G3) or frequency modulation (F3)

full tests: in all cases except where qualified as "limited", tests shall be performed according to the present document

limited tests: limited tests, as defined in EN 300 793 [3], are as follows:

- transmitter frequency error, clause 8.1;

- transmitter carrier power conducted, clause 8.2;

- transmitter effective radiated power, clause 8.3, integral antenna equipment only;

- transmitter adjacent channel power, clause 8.5;

- receiver maximum usable sensitivity (conducted), clause 9.1;

- receiver maximum usable sensitivity (field strength), clause 9.2, integral antenna equipment only;

- receiver adjacent channel selectivity, clause 9.5.

conducted measurements: measurements which are made using a direct 50 Ω connection to the equipment under test

radiated measurements: measurements which involve the absolute measurement of a radiated field

ETSI

ETSI EN 300 086-

V1.2.1 (2001-

4.3 Interpretation of the measurement results

The interpretation of the results (e.g. results recorded in a test report) for the measurements described in the present

document shall be as follows:

a) the measured value related to the corresponding limit shall be used to decide whether an equipment meets the

requirements for that parameter of the present document;

b1) the values of the actual measurement uncertainty shall be, for each measurement, equal to or lower than the

figures given in clause 11 (maximum acceptable values of the measurement uncertainties);

b2) the actual measurement uncertainty of the laboratory carrying out the measurements, for each particular

measurement, shall be included in the corresponding test report (if any).

For the test methods, according to the present document, the measurement uncertainty figures shall be calculated in

accordance with ETR 028 [4] and shall correspond to an expansion factor (coverage factor) k = 1,96 or k = 2 (which

provide confidence levels of respectively 95 % and 95,45 % in the case where the distributions characterizing the actual

measurement uncertainties are normal (Gaussian)).

The particular expansion factor used for the evaluation of the measurement uncertainty shall be stated.

5 Technical characteristics

This clause contains the limit values of the parameters defined in clauses 8 to 10.

5.1 Transmitter parameter limits

5.1.1 Frequency error

For the definition and the measuring method see clause 8.1.

The frequency error shall not exceed the values given in table 1 under normal, extreme or any intermediate set of

conditions.

For practical reasons the measurements will be performed only under normal and extreme test conditions as stated in

clause 8.1.

Table 1

Frequency error limit (kHz)Channel

separation (kHz)

below 47 MHz 47 MHz to

137 MHz

above 137 MHz

to 300 MHz

above 300 MHz

to 500 MHz

above 500 MHz

to 1 000 MHz

20 & 25

±0,60 ±1,35 ±2,00 ±2,00 ±2,50 (a)

12,5

±0,60 ±1,00 ±1,00 (B)

±1,50 (M)

±1,00 (B)

±1,50 (a)

(M)

No value specified

NOTE: - B = base station.

- M = mobile or hand portable station.

- (a) = for hand portable stations having integral power supplies, the frequency error shall not be exceeded over

a temperature range of 0°C to +30°C.

Under extreme temperature conditions (clause 6.4.1), the frequency error shall not exceed ±2,50 kHz

for a channel separation of 12,5 kHz between 300 MHz and 500 MHz, and ±3,00 kHz for channel

separations of 20 kHz and 25 kHz between 500 MHz and 1 000 MHz.

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