S/N ENHANCER

PROBLEM TO BE SOLVED: To obtain the S/N enhancer with a small size or a small insertion loss. SOLUTION: A signal, including a high level main signal and a low level noise signal, is given to a 1st directional coupler 12 of the S/N enhancer 10. The signal distributed by the 1st directional coupler 12...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	NIIMURA SATORU, MATSUZAKI HIROYASU
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE WAVEGUIDES
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