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Yang; Steve S.
Newark, CA
No. of patents:

Patent Number Title Of Patent Date Issued
6242976 Low cost linearized channel amplifier for use with high power amplifiers June 5, 2001
A linearized channel amplifier comprising a linear channel amplifier circuit 20 and a nonlinear linearizer circuit located immediately before a high power amplifier. A common control circuit controls the linear channel amplifier circuit and the nonlinear linearizer circuit. The linearize
6188279 Low cost miniature broadband linearizer February 13, 2001
A broadband linearizer for use with a power amplifier. The broadband linearizer includes a preamplifier, a postamplifier and a broadband linearizer bridge coupled between the preamplifier and postamplifier. The linearizer bridge comprises a power divider for coupling power to linear
6118342 System and method for providing precise RF amplifier gain control over temperature September 12, 2000
A system that precisely controls the gain of an RF amplifier over varying temperatures. The system monitors the temperature of the RF amplifier and precisely controls the diode current in PIN diodes to precisely control the gain of the RF amplifier.
5966049 Broadband linearizer for power amplifiers October 12, 1999
A broadband linearizer for use with a power amplifier. The broadband linearizer includes a broadband linearizer bridge, a preamplifier/attenuator, a post amplifier/attenuator, and a control circuit. The broadband linearizer bridge includes a power divider and a power combiner interco

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