Referenced Items are not available for this document.
The design of a new high-Q LC pseudo switched-capacitor bandpass filter is presented. The proposed filter is tuned by using a command circuit made up by a ring voltage controlled oscillator (VCO) with 'XOR' gates. Fabricated in a standard 0.35 mum CMOS, this circuit is intended to replace the SAW filters in wireless broadband applications. Measured results demonstrate interesting performances; a tunable center frequency range of 285 MHz [240-525 MHz] and a quality factor that can be as high as 300 within the tunable frequency range
Published in:
Circuits and Systems, 2006. ISCAS 2006. Proceedings. 2006 IEEE International Symposium on
Date of Conference: 21-24 May 2006
- Page(s):
- 4 pp. - 3909
- Print ISBN:
- 0-7803-9389-9
- INSPEC Accession Number:
- 9076212
- Conference Location :
- Island of Kos
- Digital Object Identifier :
- 10.1109/ISCAS.2006.1693482
- Product Type:
- Conference Publications
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