Wide tunable polyphase filter with variable resistor and variable capacitor

Disclosed is a wideband polyphase filter using variable resistors and variable capacitors for correcting a phase and a frequency to be suitable for wideband communication. There is provided a wideband polyphase filter including: a variable resistor in which resistance varies; and a variable capacito...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	CHA CHOONG-YUL, PARK EUN C, KIM HOON T
Format:	Patent
Sprache:	eng
Schlagworte:	ANALOGUE COMPUTERS CALCULATING COMPUTING COUNTING PHYSICS
Online-Zugang:	Volltext bestellen
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