发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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Methods of measurement for power gain of low noise travelling wave tubes
Line telecommuuiealion. Tho dB unit for level, uttonuation and gain measuring
本标准规定放大器之小讯号功率增益与噪声指数之量测法
Measurement of amplifier power gain and noise figure
1.1 本标准适用于声系统中各种不同用途的自动增益控制电路(AGC电路)。 1.2 本标准包括对于输入信号的包络有限幅和/或压缩特性的装置。 a. 限幅作用主要用来作为一种安全措施,防止磁带录音机、功率放大器及发射机等设备过载。 b. 压缩用来减小
Sound system equipment Part 8 Automatic gain control device
Applies to automatic gain control circuits (AGC-circuits) used for different purposes in sound systems. Includes devices which have limiting
Sound system equipment. Part 8 : Automatic gain control devices
Sound system equipment-Part 8:Automatic gain control dvices
1.1 Esta norma tiene por objeto facilitar medidas de ciertas características de audífonos con circuitos CAG y que no están descritas en la norma UNE
Installation of Gain Screens
This drawing documents two product assurance class levels consisting of high reliability (device classes Q and M) and space application (device class
MICROCIRCUIT, LINEAR, LOW NOISE WIDEBAND VARIABLE GAIN AMPLIFIER, MONOLITHIC SILICON
本标准适用于具有自动增益控制电路的各种类型的助听器
Measurement of electroacoustical characteristics of hearing aids with automatic gain control circuits
本部分规定了具有自动增益控制的助听器的动态工作特性和稳态工作特性及其测量方法。 本部分只规定各种不同特性及相关测量方法,没有规定各性能指标。 本部分适用于具有自动增益控制电路的各种类型的助听器。 本部分包括对于输入信号的包络具有压缩或限幅功能的装置,还包括长时间平均输出控制的装置。 a)采用
Electroacoustics.Hearing aids.Part 2:Hearing aids with automatic gain control circuits
This drawing documents two product assurance class levels consisting of high reliability (device classes Q and M) and space application (device class
MICROCIRCUIT, LINEAR, WIDEBAND, VARIABLE GAIN AMPLIFIER, MONOLITHIC SILICON
Hearing aids. Hearing aids with automatic gain control circuits
Przedmiotem normy s? u?ytkowe wzorce zysku typu TOP, zwane dalej wzorcami, przeznaczone do mierzenia zysku anten mikrofalowych wzgl?dem ?ród
Microwave e?uipment. Aerials. Gain standards
Methods of measurement for power gain of low noise travelling wave tubes
Line telecommuuiealion. Tho dB unit for level, uttonuation and gain measuring
本标准规定放大器之小讯号功率增益与噪声指数之量测法
Measurement of amplifier power gain and noise figure
1.1 本标准适用于声系统中各种不同用途的自动增益控制电路(AGC电路)。 1.2 本标准包括对于输入信号的包络有限幅和/或压缩特性的装置。 a. 限幅作用主要用来作为一种安全措施,防止磁带录音机、功率放大器及发射机等设备过载。 b. 压缩用来减小
Sound system equipment Part 8 Automatic gain control device
Applies to automatic gain control circuits (AGC-circuits) used for different purposes in sound systems. Includes devices which have limiting
Sound system equipment. Part 8 : Automatic gain control devices
Sound system equipment-Part 8:Automatic gain control dvices
1.1 Esta norma tiene por objeto facilitar medidas de ciertas características de audífonos con circuitos CAG y que no están descritas en la norma UNE
Installation of Gain Screens
This drawing documents two product assurance class levels consisting of high reliability (device classes Q and M) and space application (device class
MICROCIRCUIT, LINEAR, LOW NOISE WIDEBAND VARIABLE GAIN AMPLIFIER, MONOLITHIC SILICON
本标准适用于具有自动增益控制电路的各种类型的助听器
Measurement of electroacoustical characteristics of hearing aids with automatic gain control circuits
本部分规定了具有自动增益控制的助听器的动态工作特性和稳态工作特性及其测量方法。 本部分只规定各种不同特性及相关测量方法,没有规定各性能指标。 本部分适用于具有自动增益控制电路的各种类型的助听器。 本部分包括对于输入信号的包络具有压缩或限幅功能的装置,还包括长时间平均输出控制的装置。 a)采用
Electroacoustics.Hearing aids.Part 2:Hearing aids with automatic gain control circuits
This drawing documents two product assurance class levels consisting of high reliability (device classes Q and M) and space application (device class
MICROCIRCUIT, LINEAR, WIDEBAND, VARIABLE GAIN AMPLIFIER, MONOLITHIC SILICON
Hearing aids. Hearing aids with automatic gain control circuits
Przedmiotem normy s? u?ytkowe wzorce zysku typu TOP, zwane dalej wzorcami, przeznaczone do mierzenia zysku anten mikrofalowych wzgl?dem ?ród
Microwave e?uipment. Aerials. Gain standards