Class 330/191 - D.C. coupled

Subclass of Class 330 - Amplifiers
Definition: Subject matter wherein the input coupling circuit has a
No. of patents: 2
Last issue date: 07/01/2003

Number	Title	Issue Date
6586993	Impedance matching low noise amplifier having a bypass switch An impedance matching low noise amplifier ("LNA") having a bypass switch includes an amplification circuit, a bypass switching network and a match adjustment circuit. The amplification circuit has an amplifier input and an amplifier output, and is configu...	07/01/2003
5404113	High efficiency power amplifier A high-efficiency amplifier (10, 18) that may be used in, for example, a radar system to amplify signals received at an exciter (22) before they are applied to an antenna (20). The amplifier includes, among other components, an adaptive matching network (...	04/04/1995

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