Automatic tuning for linearly tunable filter

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dc.contributor.advisor Karsilayan , Aydin en_US
dc.contributor.committeeMember Sanchez -Sinencio , Edgar en_US
dc.creator Huang , Sung -Ling en_US 2004 -09 -30T01 :40 :38Z 2014 -02 -18T22 :28 :04Z 2004 -09 -30T01 :40 :38Z 2014 -02 -18T22 :28 :04Z 2003 -05 en_US 2004 -09 -30T01 :40 :38Z
dc.identifier.uri http : / /hdl .handle .net /1969 .1 /35
dc.description.abstract A new tuning scheme for linearly tunable high -Q filters is proposed . The tuning method is based on using the phase information for both frequency and Q factor tuning . There is no need to find out the relationship between a filter's passband magnitude and Q . A gm -C biquadratic filter is designed to demonstrate the proposed tuning circuitry . The project includes a phase locked loop (PLL ) based frequency tuning loop , reference clock generator , and differential difference amplifier (DDA ) for dealing with frequency and Q factor tuning loop and linearly tunable second order gm -C bandpass filter . Simulation results for a 10 MHz prototype filter using AMI 0 .5 ?m process is presented . The chip testing results show that the automatic frequency tuning error is 2 .5 % for the 10 MHz case . en_US
dc.format.extent 782999 bytes
dc.format.medium electronic en_US
dc.format.mimetype application /pdf
dc.language.iso en _US en_US
dc.publisher Texas A &M University en_US
dc.subject Linearly Tunable Filter en_US
dc.title Automatic tuning for linearly tunable filter en_US
dc.type Book en
dc.type.genre Electronic Thesis en_US
dc.type.material text en_US
dc.format.digitalOrigin born digital en_US


Automatic tuning for linearly tunable filter. Available electronically from http : / /hdl .handle .net /1969 .1 /35 .

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