Piezoelectric crystal resonator - with electrode positions and crystal shapes minimising second mode resonances by use of square crystal disc r mounted above base-plate

Crystals for oscillators in the higher frequency ranges produce inconvenient subsidiary resonances. To diminish these, a square crystal disc (11) with electrode strips (13, 14) fastened along one diagonal, has its X-Axis arranged to be at right angles thereto or, optimally, at an assessable angle. S...

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Bibliographische Detailangaben

1. Verfasser:	BECKER,ERHARD
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	BASIC ELECTRONIC CIRCUITRY ELECTRICITY IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS RESONATORS
Online-Zugang:	Volltext bestellen
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