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现行 DIN IEC 60244-4
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Methods of measurement for radio transmitters; part 4: amplitude/frequency characteristics and non-linearity distortion in transmitters for radiotelephony and sound broadcasting 无线电发射机的测量方法;第4部分:无线电话和声音广播发射机的振幅/频率特性和非线性失真
发布日期: 1983-05-01
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发布单位或类别: 德国-德国标准化学会
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相似标准/计划/法规
现行
IEC 60244-15-1999
Methods of measurement for radio transmitters - Part 15: Amplitude-modulated transmitters for sound broadcasting
无线电发射机的测量方法.第15部分:声音广播用调幅发射机
1999-12-22
现行
KS C IEC 60244-4(2018 Confirm)
무선 송신기의 측정방법-제4부:무선 전화 및 라디오 방송용 송신기의 진폭/주파수 특성 및 비선형 왜곡
无线电发射机测量方法第4部分:无线电话和声音广播发射机的幅度/频率特性和非线性失真
2008-08-08
现行
IEC 60244-4-1973
Methods of measurement for radio transmitters. Part 4: Amplitude/frequency characteristics and non-linearity distortion in transmitters for radiotelephony and sound broadcasting
无线电发射机的测量方法 第4部分:无线电话和声音广播发射机的振幅/频率特性和非线性失真
1973-01-01
现行
KS C IEC 60244-4(2023 Confirm)
무선 송신기의 측정방법-제4부:무선 전화 및 라디오 방송용 송신기의 진폭/주파수 특성 및 비선형 왜곡
无线电发射机的测量方法第4部分:无线电话和声音广播发射机的幅度/频率特性和非线性失真
2008-08-08
现行
IEC 60244-4A-1976
Methods of measurement for radio transmitters - Part 4: Amplitude/frequency characteristics and non-linearity distortion in transmitters for radiotelephony and sound broadcasting - First supplement: Section Three
无线电发射机的测量方法 第4部分:无线电话和声音广播发射机的振幅/频率特性和非线性失真 第一补充:第三节
1976-01-01
现行
DIN EN 60244-15
Methods of measurement for radio transmitters - Part 15: Amplitude-modulated transmitters for sound broadcasting (IEC 60244-15:1999); German version EN 60244-15:2000
无线电发射机的测量方法.第15部分:声音广播用调幅发射机(IEC 60244-15-1999);德文版EN 60244-15:2000
2000-10-01
现行
ETSI EN 302 617-1
Electromagnetic compatibility and Radio spectrum Matters (ERM); Ground-based UHF radio transmitters, receivers and transceivers for the UHF aeronautical mobile service using amplitude modulation; Part 1: Technical characteristics and methods of measurement
电磁兼容性和无线电频谱管理(ERM);使用调幅的UHF航空移动服务用地面UHF无线电发射机、接收机和收发机;第1部分:技术特性和测量方法
2009-01-01
现行
IEC 60835-2-4-1993
Methods of measurement for equipment used in digital microwave radio transmission systems - Part 2: Measurements on terrestrial radio-relay systems - Section 4: Transmitter/receiver including modulator/demodulator
数字微波无线电传输系统中使用的设备的测量方法 - 第2部分:地面无线电中继系统的测量 - 第4节:包括调制器/解调器的发射机/接收机
1993-05-18
现行
IEC 60835-2-4-1993+AMD1-1997 CSV
Methods of measurement for equipment used in digital microwave radio transmission systems - Part 2: Measurements on terrestrial radio-relay systems - Section 4: Transmitter/receiver including modulator/demodulator
数字微波无线电传输系统用设备的测量方法第2部分:地面无线电中继系统的测量第4节:包括调制器/解调器的发射机/接收机
1998-02-19
现行
IEC 60489-4-1991
Methods of measurement for radio equipment used in the mobile services - Part 4: Transmitters employing single-sideband emissions (R3E, H3E or J3E)
移动业务中使用的无线电设备的测量方法 - 第4部分:采用单边带辐射的发射机(r3e H3e或J3e)
1991-07-10
现行
IEC 60835-2-4-1993/AMD1-1997
Amendment 1 - Methods of measurement for equipment used in digital microwave radio transmission systems - Part 2: Measurements on terrestrial radio-relay systems - Section 4: Transmitter/receiver including modulator/demodulator
修改件1.数字微波无线电传输系统中使用的设备的测量方法.第2部分:地面无线电中继系统的测量.第4节:包括调制器/解调器的发射机/接收机
1997-11-26