Characteristics of AM Sound Broadcasting Reference Receivers for Planning Purposes - Section 10A-1 - Amplitude-Modulation Sound-Broadcasting in Bands 5 (LF) 6 (MF) and 7 (HF)
The CCIR,
CONSIDERING
(a)that frequency assignment plans must of necessity take into account the characteristics of receivers ;
(b)that the range of performance of receivers used by the public is very large;
(c)that a reference receiver with characteristics based on currently available receivers may be useful in a planning context;
(d)that standards for reference receivers should therefore be defined, which can be taken as a basis for frequency planning purposes;
(e)that these standards need to be taken into account by receiver manufacturers,
UNANIMOUSLY RECOMMENDS
that the receiver characteristics contained in Annex I should be used for AM sound broadcasting planning purposes.