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Low loss electronically tunable bandpass filters on the gaas substrate
Author(s) -
Bahl Inder J.,
Griffin Edward L.
Publication year - 1992
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.4650050713
Subject(s) - band pass filter , schottky diode , bandwidth (computing) , optoelectronics , materials science , substrate (aquarium) , electrical engineering , electronic engineering , diode , engineering , telecommunications , oceanography , geology
A new structure for a tunable bandpass filter is described in this letter. The bandwidth or bandpass response of the filter can be varied electronically by using high Q varactors or Schottky diodes. © 1992 John Wiley & Sons, Inc.