Low voltage balun circuit 저 전압용 발룬 회로

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A balun circuit capable of operating at low voltages comprises a set of a load resistor, a first and a second transistors connected in series in that order between a supply voltage source and the ground and another set of a load resistor, a third and a fourth transistors connected in series in that order between the supply voltage source and the ground. The emitters of the first and the third transistors are connected to the collectors of the second and the fourth transistors, respectively. The balun circuit further comprises a bias voltage source connected to the bases of the first and the third transistors; a bias current source connected to the bases of the second and the fourth transistors; a first capacitor; an input voltage source coupled to the collector of the second transistor via the first capacitor; and a second capacitor coupled between the base and the collector of the second transistor.
Assignee
Information and Communications University
Country
US (United States)
Issue Date
2001-07-24
Application Date
1999-12-15
Application Number
09461596
Registration Date
2001-07-24
Registration Number
6265908
URI
http://hdl.handle.net/10203/233718
Appears in Collection
EE-Patent(특허)
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