Title :
10E-2 A Topology to Ameliorate Insertion Loss and Large Signal Capture Effects in Tunable SAW Filters
Author :
Kosinski, John A.
Author_Institution :
US Army RDECOM CERDEC, Monmouth Junction
Abstract :
This paper discusses a circuit topology which ameliorates insertion loss and large signal capture effects in tunable SAW filters. The topology is developed as an extension of recent work on fully-programmable SAW transversal filters and centers upon the use of the SAW filter as a tunable impedance element in a flexible frequency selective amplifier module.
Keywords :
network topology; surface acoustic wave filters; ultrasonics; SAW transversal filters; circuit topology; insertion loss; large signal capture effect; tunable SAW filters; Circuit topology; Insertion loss; Passive filters; Radio frequency; SAW filters; Surface acoustic waves; Transfer functions; Transversal filters; Tunable circuits and devices; Tuning;
Conference_Titel :
Ultrasonics Symposium, 2007. IEEE
Conference_Location :
New York, NY
Print_ISBN :
978-1-4244-1384-3
Electronic_ISBN :
1051-0117
DOI :
10.1109/ULTSYM.2007.238
