Amplifiers – With semiconductor amplifying device – Including balanced to unbalanced circuits and vice versa
Reexamination Certificate
2008-05-20
2008-05-20
Pascal, Robert (Department: 2817)
Amplifiers
With semiconductor amplifying device
Including balanced to unbalanced circuits and vice versa
C330S253000
Reexamination Certificate
active
07375590
ABSTRACT:
A low noise amplifier has the properties of low noise figure and high gain under a high-frequency operation. The low noise amplifier includes a first transistor, a first inductive impedance, a first gate voltage source, a matching circuit, an input, a second inductive impedance, a second transistor, a first capacitive impedance, a second gate voltage source, a third transistor, a third gate voltage source, a second capacitive impedance, a first impedance, a second impedance, a direct current source, a first output, a second output, a first resistor, a second resistor, a third resistor, a first bulk voltage source, a second bulk voltage source, and a third bulk voltage source.
REFERENCES:
patent: 5889432 (1999-03-01), Ho
patent: 5945878 (1999-08-01), Westwick et al.
patent: 6608527 (2003-08-01), Moloudi et al.
patent: 7099646 (2006-08-01), Jin et al.
patent: 7102437 (2006-09-01), Perry
Chen Chih-Wei
Chen Ja-Hao
Chen Shao-Hua
Liou Tsyr-Shyang
Su Jiong-Guang
Hsu Winston
Pascal Robert
RichWave Technology Corp.
Wong Alan
LandOfFree
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