In this paper is described a directional coupler in which the analogical reconstruction of the backward wave is obtained by means of a transistor. The use of an active element has allowed one to obtain at the same time a broad band, a high directiyity and a tight coupling. The use of such a coupler in a bidirectional broad band amplifier is also proposed.

A transistorized directional coupler

1967

Abstract

In this paper is described a directional coupler in which the analogical reconstruction of the backward wave is obtained by means of a transistor. The use of an active element has allowed one to obtain at the same time a broad band, a high directiyity and a tight coupling. The use of such a coupler in a bidirectional broad band amplifier is also proposed.
1967
Istituto di Scienza e Tecnologie dell'Informazione "Alessandro Faedo" - ISTI
transistorized directional coupler
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/20.500.14243/411888
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