This International Standard provides performance requirements and methods for testing the performance of analogue, sampled-data, and digital implementations of bandpass filters that comprise a filter set or spectrum analyser. The extent of the passband region of a filter's relative attenuation characteristic is a constant percentage of the midband frequency for all filters of a given bandwidth. An instrument complying with the requirement of this standard may contain any number of bandpass filters covering any desired frequency range.
Number of pages: 8
Date of approval: 1996-02-14
Date of withdrawal: 2017-06-08
EN 61260:1995 IDTIEC 61260:1995 IDT