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Schválení ST SEV 4724—84 doporu?ilo federální ministerstvo spoj? ?SSR. Zpracovatel a oborové normaliza?ní st?edisko: V?zkumn? ústav spoj? — Ing
Graphical symbols for clectrical circuit dia- grams. Frcqucncy and frcqucncy bands of frequcncy—division multiplcx transmissi- on systems
本标准适用于电视视频传输特性测量仪技求条件规定的参数的测试
Measuring methods for TV vido transmission characteristic measuring instruments
This document describes the frequency assignments for precise frequency and time-signal transmissions including new emerging satellite navigation
Precise frequency and time-signal transmissions
that the documentation of services in Recommendations ITU-R TF.583 and ITU-R TF.768 and in Chapter 2B of the ITU-R Handbook on: Selection and use
Precise Frequency and Time-Signal Transmissions
The ITU Radiocommunication Assembly considering a)that technology is under development to transfer power efficiently from one location to another via
Power transmission via radio frequency beam
本标准适用于测量PAL/D制的电视视频传输特性参数的测试系统中视频电平表、视频噪声测试仪、电视非线性失真测试仪、彩色增益和延迟测试仪及群时延测量仪等。这些仪器测试的主要参数包括视频幅度、视频随机杂波、微分增益、微分相位、色度/亮度增益差、色度/亮度延迟燕和群时延
Specification for TV video transmission characteristic measuring instruments
This Recommendation is published separately
HF Transmitting and Receiving Antennas Characteristics and Diagrams
This Recommendation is published separately
HF Transmitting and Receiving Antennas Characteristics and Diagrams
This Recommendation provides definitions of the maximum and minimum transmission frequencies.These definitions are being employed in ITU-R
Definitions of maximum and minimum transmission frequencies
The ITU Radiocommunication Assembly considering that transmissions in the bands mentioned in considering a) and predominantly those in considering c
Precise Frequency and Time-Signal Transmissions
The ITU Radiocommunication Assembly considering 4 that the World Administrative Radio Conference (Geneva, 1979) (WARC-79), allocated the frequencies
Precise Frequency and Time-Signal Transmissions
Standardized carrier systems with 4-kHz and 3-kHz spacing permit homogeneous voice-frequency telegraph (VFT) systems providing the capacities
TRANSMISSION CHARACTERISTIC FOR INTERNATIONAL VFT LINKS
Standardized carrier systems with 4-kHz and 3-kHz spacing permit homogeneous voice-frequency telegraph (VFT) systems providing the capacities
TRANSMISSION CHARACTERISTIC FOR INTERNATIONAL VFT LINKS
本标准规定了频率信号输出型转速传感器性能评定的试验方法和评定报告的内容。 本标准适用于在一般条件下测量转速,输出为频率信号的转速传感器(以下简称传感器
Methods of evaluating the performance of rotational velocity transducer with frequency output
本标准规定了频率信号输出型转速传感器性能评定用的试验方法和评定报告的内容。 本标准适用于以频率信号输出的用于在一般工作条件下使用的测量转速的转速传感器。 本标准所规定的某些试验可能不适用于某些型式的传感器,而某些型式的传感器可能需要其它的附加试验。可根据传感器的型式选择所
Performance evaluation method for frequency signal output revolution speed transducer
Schválení ST SEV 4724—84 doporu?ilo federální ministerstvo spoj? ?SSR. Zpracovatel a oborové normaliza?ní st?edisko: V?zkumn? ústav spoj? — Ing
Graphical symbols for clectrical circuit dia- grams. Frcqucncy and frcqucncy bands of frequcncy—division multiplcx transmissi- on systems
本标准适用于电视视频传输特性测量仪技求条件规定的参数的测试
Measuring methods for TV vido transmission characteristic measuring instruments
The ITU Radiocommunication Assembly considering a)that technology is under development to transfer power efficiently from one location to another via
Power transmission via radio frequency beam
This document describes the frequency assignments for precise frequency and time-signal transmissions including new emerging satellite navigation
Precise frequency and time-signal transmissions
that the documentation of services in Recommendations ITU-R TF.583 and ITU-R TF.768 and in Chapter 2B of the ITU-R Handbook on: Selection and use
Precise Frequency and Time-Signal Transmissions
本标准适用于测量PAL/D制的电视视频传输特性参数的测试系统中视频电平表、视频噪声测试仪、电视非线性失真测试仪、彩色增益和延迟测试仪及群时延测量仪等。这些仪器测试的主要参数包括视频幅度、视频随机杂波、微分增益、微分相位、色度/亮度增益差、色度/亮度延迟燕和群时延
Specification for TV video transmission characteristic measuring instruments
This Recommendation is published separately
HF Transmitting and Receiving Antennas Characteristics and Diagrams
This Recommendation is published separately
HF Transmitting and Receiving Antennas Characteristics and Diagrams
The ITU Radiocommunication Assembly considering that transmissions in the bands mentioned in considering a) and predominantly those in considering c
Precise Frequency and Time-Signal Transmissions
The ITU Radiocommunication Assembly considering 4 that the World Administrative Radio Conference (Geneva, 1979) (WARC-79), allocated the frequencies
Precise Frequency and Time-Signal Transmissions
This Recommendation provides definitions of the maximum and minimum transmission frequencies.These definitions are being employed in ITU-R
Definitions of maximum and minimum transmission frequencies
Standardized carrier systems with 4-kHz and 3-kHz spacing permit homogeneous voice-frequency telegraph (VFT) systems providing the capacities
TRANSMISSION CHARACTERISTIC FOR INTERNATIONAL VFT LINKS
Standardized carrier systems with 4-kHz and 3-kHz spacing permit homogeneous voice-frequency telegraph (VFT) systems providing the capacities
TRANSMISSION CHARACTERISTIC FOR INTERNATIONAL VFT LINKS
本标准规定了频率信号输出型转速传感器性能评定用的试验方法和评定报告的内容。 本标准适用于以频率信号输出的用于在一般工作条件下使用的测量转速的转速传感器。 本标准所规定的某些试验可能不适用于某些型式的传感器,而某些型式的传感器可能需要其它的附加试验。可根据传感器的型式选择所
Performance evaluation method for frequency signal output revolution speed transducer
本标准规定了频率信号输出型转速传感器性能评定的试验方法和评定报告的内容。 本标准适用于在一般条件下测量转速,输出为频率信号的转速传感器(以下简称传感器
Methods of evaluating the performance of rotational velocity transducer with frequency output