Radio frequency power amplifier module

Details Radio frequency power amplifier module Radio frequency power amplifier module

2007-07-24

2007-07-24

Nguyen, Linh V. (Department: 2819)

Amplifiers

With semiconductor amplifying device

Including gain control means

C330S284000, C330S286000, C330S296000

Reexamination Certificate

active

10830049

ABSTRACT:
A radio frequency power amplifier module that brings sufficient attenuation to a radio frequency signal in a bias supply line connecting a bias control part and a radio frequency power amplifier part without increasing module substrate area is aimed. At least one bonding pad106having a capacitance component to a ground and stitch structure inductances108, 109composed of a bonding wire105provided via the bonding pad are provided in the bias supply line connecting the bias control part and the radio frequency power amplifier part.

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