Title :
Surface Elastic Wave Bandpass Filters for Frequency Synthesis (Short Papers)
Author :
Hickernell, F.S. ; Kline, A.J. ; Allen, D.E. ; Brown, W.C.
fDate :
4/1/1973 12:00:00 AM
Abstract :
Surface elastic wave bandpass filter techniques have been applied to the development of a minaturized frequency synthesizer for satellite communications systems. A bandpass filter centered at 247 MHz has been developed exhibiting less than 7-dB insertion loss over a 6-MHz 1-dB band, with sidelobe rejection greater than 45 dB.
Keywords :
Acoustic devices; Acoustic waves; Aerospace electronics; Band pass filters; Frequency synthesizers; Matched filters; Space technology; Surface acoustic wave devices; Surface acoustic waves; Surface waves;
Journal_Title :
Microwave Theory and Techniques, IEEE Transactions on
DOI :
10.1109/TMTT.1973.1127981
