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Figure 3 from Modeling and simulation of tunable band-pass filter based on metal-mumps | Semantic Scholar
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Figure 1 from Cost-efficient CMOS RF tunable bandpass filter with active inductor-less biquads | Semantic Scholar
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First iteration design of the proposed tunable filter with adjustable... | Download Scientific Diagram
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PDF] A 70 MHz~270 MHz Electrical Tunable LC Bandpass Filter Based on Mixed Coupling and Cross-Coupling | Semantic Scholar
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Design of tunable bandpass filter using PIN diode with constant absolute bandwidth | Semantic Scholar
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