F
F.G. Marshall
Publications - 2
Citations - 21
F.G. Marshall is an academic researcher. The author has contributed to research in topics: Voltage & Power dividers and directional couplers. The author has an hindex of 2, co-authored 2 publications receiving 21 citations.
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Frequency-dependent behaviour of an acoustic-surface-wave multistrip coupler
TL;DR: In this paper, the number of metal strips required for complete transfer of energy between coupled tracks has been determined as a function of acoustic frequency, and a simple analytic expression is presented which is in good agreement with experiment away from the vicinity of the stopbands.
Journal ArticleDOI
Gigahertz acousto-electric oscillations in zinc oxide
TL;DR: In this paper, an acousto-electric excitation of the vibrational modes of the platelet was found to be responsible for the anomalous current in the 1 to 5 GHz range.