Patent ID: 6483415
Filing Date: 2002-11-19
Classification: H01F,H01P,H03H

Abstract:
An LC resonance balun comprising:a transmission line having first and second ends; a capacitor having first and second ends; a first group of at least one section of coupled lines, each section having first and second coupled lines, the first coupled line of each section being connected in series between said first end of said transmission line and said first end of said capacitor, the second coupled line of each section being connected in series between a first output port and ground; a second group of at least one section of coupled lines, each section having first and second coupled lines, the first coupled line of each section being connected in series between said second end of said transmission line and said second end of said capacitor, the second coupled line of each section being connected in series between a second output port and ground; and an input port connected to said second end of said capacitor.