Design of High Frequency Program-Controlled Filter
In order to meet the requirements of most controllable filters of the high frequency of the system , this paper introduces a kind of programmable filter designing based on MAX262, and discuss the method of realizing , in the case of full comprehending the theory of filers, using Multisim to simulate. Analysing the simulation results of the output, it shows that this scheme of filter designing is good, the center frequency and the storage factor Q can be programmed to control ,in order to apply to varieties of frequency band filtering in signal detection.
Chunliang Zhang and Paul P. Lin
Q. Q. Lan et al., "Design of High Frequency Program-Controlled Filter", Applied Mechanics and Materials, Vols. 226-228, pp. 2480-2483, 2012