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The proposed filter: LC pseudo switched capacitor filter.  

The proposed filter: LC pseudo switched capacitor filter.  

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Fig. 2. (a) Simulated voltage gain versus frequency for 442 MHz...
Fig. 1. The proposed filter: LC pseudo switched capacitor filter.  
Fig. 3. (a) Layout plot of the LC pseudo switched capacitor filter and...
Novel LC pseudo switched capacitor filter suited for wireless RF applications
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  • Apr 2005
Switched capacitor filters have been in wide-spread used for a few years, for the realization of stable, accurate and high quality filters for operating frequencies below the megahertz range. This paper would like to prove the feasibility of a novel tuned LC pseudo switched capacitor filter with high quality factor of several hundreds for wireless...
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... paper presents the design of a new high-Q LC pseudo switched capacitor filter tunable over a RF broadband for wireless applications. Figure 1 shows the architecture of the proposed filter. This novel topology is based on the modification of the basic cell of the well-known scheme of the classical N-path filter [4,5]. ...

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