SJ/Z 9098.1-1987 (English Version) PDF

Scope: This standard applies to any type of radio receiver, except television receivers, and to the components making up the radio receiver. And parts used as auxiliary equipment, but do not include the parts involved in IEC94, 98 and 268 standards. This standard lists various characteristics useful for technical specification and specifies uniform measurement methods for these characteristics to determine performance, compare equipment, and determine their appropriate practical application. This standard is limited to describing the different characteristics and corresponding measurement methods. Performance requirements are generally not specified. This standard specifies the characteristics and measurement methods of various types of receivers. The entire standard consists of the following parts, some parts contain preferred values: Part 1: General conditions and measurement methods Part 3: AM sound broadcast receivers Part 4 Part: FM sound broadcast receivers Part 5: Special radio frequency measurements. Measurement of the response of FM receivers to impulse interference Part 8: Radio frequency measurements of professional receivers used in training telegraph systems. This standard does not involve safety, for which please refer to IEC standard No. 65 or other appropriate IEC safety standards; nor does it involve radiation and immunity, for which please refer to CISPR standard No. 13.

SJ/Z 9098.1-1987 history

1970 SJ/Z 9098.1-1987 Methods of measurement for radio receivers of various classes of emissions Part 1: General condition and methods of measurement