本文报导的数控跳频信号源,依据频率按量化跳变方式逼近任意频率调制规律的信号设计思想研制而成的。在本仪器中,以八个成等差级数的信号频率值(f0,f1,f2,f3……f7),在连续八个等间时隔间(t0,tl,………t7〕内任意排列组合,产生各种各样的跳频信号。 数控跳频信号的主要技术参数 This article reports the numerical control frequency hopping signal source, according to the frequency by the quantization hopping approach to any frequency modulation law developed from the signal design ideas. In the present apparatus, eight consecutive signals (f0, f1, f2, f3, ..., f7) Arbitrary permutations and combinations, resulting in a variety of frequency hopping signal. The main technical parameters of the frequency hopping signal