This part of IEC 60728 specifies the measuring methods, performance requirements and data publication requirements for active wideband equipment of cable networks for television signals, sound signals and interactive services. This document applies to all amplifiers used in cable networks; covers the frequency range 5 MHz to 3000 MHz; NOTE The upper limit of 3000 MHz is an example, but not a strict value; applies to one-way and two-way equipment; specifies the basic methods of measurement of the operational characteristics of the active equipment in order to assess the performance of this equipment; identifies the performance specifications to be published by the manufacturers; states the minimum performance requirements of certain parameters.
IEC 60728-3-2017由国际电工委员会 IX-IEC 发布于 2017-1101。
IEC 60728-3-2017 在中国标准分类中归属于: M61 广播、电视系统,在国际标准分类中归属于: 33.060.40 电缆分配系统,33.170 电视播放和无线电广播。
* 在 IEC 60728-3-2017 发布之后有更新,请注意新发布标准的变化。
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