Feasibility of Tunable Amplifier and Bandpass Filter for Mobile Handsets Using Active Inductor Circuits
نویسندگان
چکیده
منابع مشابه
Tunable Active Dual-Band Bandpass Filter Design Using MMIC Technology
Abstract— The inductor-less designing of monolithic tunable active dual-band bandpass filter is presented in this study. Biasing voltages signify main role. They can control the center frequency and quality factor. Using four biasing voltages and cascading two similar filters leads to dual-band bandpass filter. By keeping the gain constant, the center frequency shift is 200 MHz. Regardless cons...
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ژورنال
عنوان ژورنال: Active and Passive Electronic Components
سال: 2002
ISSN: 0882-7516,1563-5031
DOI: 10.1080/08827510214372