SJ 20931-2005 (English Version) PDF

Scope: This specification stipulates the general technical requirements, testing and test methods, quality assurance regulations and delivery preparations for microwave signal generators. This specification applies to all kinds of general-purpose microwave signal generators. It is the main technical basis for the development, production and acceptance of such products. It is also the principle that should be followed in formulating relevant product specifications and other technical documents. The microwave signal generator to which this specification applies generates a sinusoidal signal with a frequency range covering part or all of 300MHz to 30GHz (the frequency is allowed to extend outside this range) and has more than one modulation or combined modulation (these modulations are amplitude modulation, frequency modulation , phase modulation, pulse modulation) signal generator, it is also suitable for unmodulated signal generators in this frequency range.

SJ 20931-2005 Referenced Document

GB 11463-1989 Electronic Measuring Instrument Reliability Testing
GB 191-2000 Packaging--Pictorial marking for handling of goods
GB/T 11464-1989 Terminology for electronic measuring instruments
GB/T 12114-1989 Generic specification of high frequency signal generators
GB/T 6592-1996 Expression of the performance of electrical and electronic measuring equipment