GB/T 15294-1994 Minimum performance requirements on high fidelity FM radio tuners
This standard is identical to the international standard IEC 581-2(1986) High fidelity audio equipment and systems; minimum performance requirements - Part 2: Specification for FM radio tuners.
1 Subject content and application scope
This standard specifies the minimum performance requirements for high fidelity FM radio tuners.
This standard is applicable to FM radio tuners designed for the reception of frequency modulated sound broadcast emissions and primarily intended for high quality reproducing systems for home use.
2 Normative references
GB 6163 Methods of measurement on radio receivers for FM broadcast transmissions
GB/T 14197 Preferred matching values for the interconnection of sound system components
GB/T 14947 Application of connectors for the interconnection of sound system equipment
SJ/Z 9140.1
IEC 268-1 Sound system equipment - Part 1: General
IEC 315-4[Adoption instructions:
1] A Chinese translation of IEC 315-4 is already available at the Third Research Institute of the Ministry of Machinery and Electronics Industry of the People's Republic of China.]] Methods of measurement on radio receivers for various classes of emission - Part 4: Receivers for frequency-modulated sound broadcasting emissions
3 Measuring conditions
Ambient temperature: 15~35℃;
Relative humidity: 45~75%;
Atmospheric pressure: 86~106kPa;
Contents
1 Subject content and application scope
2 Normative references
3 Measuring conditions
4 Minimum performance requirements and methods of measurement for basic parameters
Additional explanation:
GB/T 15294-1994 Minimum performance requirements on high fidelity FM radio tuners
This standard is identical to the international standard IEC 581-2(1986) High fidelity audio equipment and systems; minimum performance requirements - Part 2: Specification for FM radio tuners.
1 Subject content and application scope
This standard specifies the minimum performance requirements for high fidelity FM radio tuners.
This standard is applicable to FM radio tuners designed for the reception of frequency modulated sound broadcast emissions and primarily intended for high quality reproducing systems for home use.
2 Normative references
GB 6163 Methods of measurement on radio receivers for FM broadcast transmissions
GB/T 14197 Preferred matching values for the interconnection of sound system components
GB/T 14947 Application of connectors for the interconnection of sound system equipment
SJ/Z 9140.1
IEC 268-1 Sound system equipment - Part 1: General
IEC 315-4[Adoption instructions:
1] A Chinese translation of IEC 315-4 is already available at the Third Research Institute of the Ministry of Machinery and Electronics Industry of the People's Republic of China.]] Methods of measurement on radio receivers for various classes of emission - Part 4: Receivers for frequency-modulated sound broadcasting emissions
3 Measuring conditions
Ambient temperature: 15~35℃;
Relative humidity: 45~75%;
Atmospheric pressure: 86~106kPa;
Contents of GB/T 15294-1994
Contents
1 Subject content and application scope
2 Normative references
3 Measuring conditions
4 Minimum performance requirements and methods of measurement for basic parameters
Additional explanation:
