IMPROVEMENTS RELATING TO CHANNEL FILTERING IN RADIO COMMUNICATIONS SYSTEMS

A system which provides frequency conversion and continuously variable bandwidth control is implemented using first and second filter networks that exhibit a generalised Chebyshev transfer function. The first and second filter networks may comprise a pseudo-high-pass type filter in combination with...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	COBB, GARY RAYMOND
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION
Online-Zugang:	Volltext bestellen
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