发布时间:2023-06-28 14:41:54
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本标准规定了50kW中波调幅广播发射机的技术要求、试验方法、检验规则及其标志、包装、运输和贮存。 本标准适用于额定输出功率为50kW,发射机类别A3EGN的中波调幅广播发射机。作为制造、监测、验收的技术依据
Specification for 50kW medium wave AM brroadcast transmitter
本标准规定了发射机类别为A3EGN广播发射机的基本参数。 本标准适用于额定输出功率在1kW以上(含1kW)的中波和短波调幅广播发射机(简称中波和短波广播发射机,下同)。 注:A3EGN--依据ITU1979年制定的“最后法案”的规定: 第一个符号--主载波的调制方式:A为
Basic performance parameters for medium wave and shortwave AM broadcasting transmitters
Operating technical index level of AM broadcasting transmitter
Amplitude modulation sound broadcasting transmitters (AM).Part 1: Basic parameters
本标准规定了中、短波调幅广播发射机的技术要求和测量方法。对于能够确保同样测量不确定度的任何等效测量方法也可以采用。有争议时应以本标准为准。 本标准适用于额定功率在 lkW 以上(含 lkW)的中波和短波调幅广播发射机的生产、验收、运行和维护
Technical specifications and methods of meansurement for MW and SW broadcasting transmitters
Measuring method of operating technical index of AM broadcasting transmitter
この規格(第2部)は,AM音声放送を受信する無線受信機に適用する。この規格では主として受信機のアンテナ入力端子に加えられる無線周波信号又は磁気アンテナに誘起する無線周波信号を使用する測定を取り扱う
Methods of measurement on receivers for AM and FM sound-broadcasting emissions -- Part 2: Receivers for AM sound broadcasting emissions
Methods of measurement on receivers for AM and FM sound-broadcasting emissions Part 2: Receivers for AM sound broadcasting emissions
Radiocommunications.Transmitters.Characteristics of transmitters for amplitude-modulated sound broadcassting in MF band
이 규격은 진폭-변조 사운드-방송 출력의 수신을 위한 무선 수신기에 적용된다. 자기 안 테
Methods of measurement on radio receivers for various classes of emission-Part 3:Receivers for amplitude-modulated sound-broadcasting emissions
The document applies to radio receivers for the reception of amplitude-modulated sound-broadcasting emissions. It deals mainly with measurements using
Methods of measurement on radio receivers for various classes of emission - Part 3: Receivers for amplitude-modulated sound-broadcasting emissions (IEC 60315-3:1989 + Corrigendum 1994 + A1:1999); German version EN 60315-3:1999 + A1:1999
Covers LF, MF and HF bands
Methods of measurement for radio transmitters. Amplitude-modulated transmitters for sound broadcasting
この規格(第3部)は,モノホニック(以下,モノという。)又はステレオホニック(以下,ステレオという。)のFM音声放送を受信する無線受信機及びチューナに通用するものである
Methods of measurement on receivers for AM and FM sound broadcasting emissions -- Part 3: Receivers for FM sound broadcasting emissions
Methods of measurement on receivers for AM and FM sound broadcasting emissions Part 3: Receivers for FM sound broadcasting emissions
This part of IEC 60244 contains the methods of measurement to assess the performance characteristics of amplitude-modulated transmitters for sound
Methods of measurement for radio transmitters - Part 15: Amplitude-modulated transmitters for sound broadcasting
本标准规定了50kW中波调幅广播发射机的技术要求、试验方法、检验规则及其标志、包装、运输和贮存。 本标准适用于额定输出功率为50kW,发射机类别A3EGN的中波调幅广播发射机。作为制造、监测、验收的技术依据
Specification for 50kW medium wave AM brroadcast transmitter
本标准规定了发射机类别为A3EGN广播发射机的基本参数。 本标准适用于额定输出功率在1kW以上(含1kW)的中波和短波调幅广播发射机(简称中波和短波广播发射机,下同)。 注:A3EGN--依据ITU1979年制定的“最后法案”的规定: 第一个符号--主载波的调制方式:A为
Basic performance parameters for medium wave and shortwave AM broadcasting transmitters
Operating technical index level of AM broadcasting transmitter
Amplitude modulation sound broadcasting transmitters (AM).Part 1: Basic parameters
本标准规定了中、短波调幅广播发射机的技术要求和测量方法。对于能够确保同样测量不确定度的任何等效测量方法也可以采用。有争议时应以本标准为准。 本标准适用于额定功率在 lkW 以上(含 lkW)的中波和短波调幅广播发射机的生产、验收、运行和维护
Technical specifications and methods of meansurement for MW and SW broadcasting transmitters
Measuring method of operating technical index of AM broadcasting transmitter
この規格(第2部)は,AM音声放送を受信する無線受信機に適用する。この規格では主として受信機のアンテナ入力端子に加えられる無線周波信号又は磁気アンテナに誘起する無線周波信号を使用する測定を取り扱う
Methods of measurement on receivers for AM and FM sound-broadcasting emissions -- Part 2: Receivers for AM sound broadcasting emissions
Methods of measurement on receivers for AM and FM sound-broadcasting emissions Part 2: Receivers for AM sound broadcasting emissions
Radiocommunications.Transmitters.Characteristics of transmitters for amplitude-modulated sound broadcassting in MF band
이 규격은 진폭-변조 사운드-방송 출력의 수신을 위한 무선 수신기에 적용된다. 자기 안 테
Methods of measurement on radio receivers for various classes of emission-Part 3:Receivers for amplitude-modulated sound-broadcasting emissions
The document applies to radio receivers for the reception of amplitude-modulated sound-broadcasting emissions. It deals mainly with measurements using
Methods of measurement on radio receivers for various classes of emission - Part 3: Receivers for amplitude-modulated sound-broadcasting emissions (IEC 60315-3:1989 + Corrigendum 1994 + A1:1999); German version EN 60315-3:1999 + A1:1999
Covers LF, MF and HF bands
Methods of measurement for radio transmitters. Amplitude-modulated transmitters for sound broadcasting
この規格(第3部)は,モノホニック(以下,モノという。)又はステレオホニック(以下,ステレオという。)のFM音声放送を受信する無線受信機及びチューナに通用するものである
Methods of measurement on receivers for AM and FM sound broadcasting emissions -- Part 3: Receivers for FM sound broadcasting emissions
Methods of measurement on receivers for AM and FM sound broadcasting emissions Part 3: Receivers for FM sound broadcasting emissions
This part of IEC 60244 contains the methods of measurement to assess the performance characteristics of amplitude-modulated transmitters for sound
Methods of measurement for radio transmitters - Part 15: Amplitude-modulated transmitters for sound broadcasting