Patent ID: 9354255
Filing Date: 2016-05-31
CPC Classification: G01R,H03F,H05K

Claim Text:
1. An output stage module for a power amplifier device, the output stage module comprising: a housing; a carrier arranged within the housing, the carrier being made from a non-electrically-conducting, thermally-conducting material; at least two transistor dies arranged on the carrier; a first conductor structure in or on the carrier, the first conductor structure connecting drain outputs of the at least two transistor dies to an output signal; and at least two second conductor structures in or on the carrier, each second conductor structure conducting an input signal to at least one gate input of the at least two transistor dies, wherein at least one transistor die of the at least two transistor dies, in each case, is assigned to a phase of a symmetrical input signal, and wherein at least one cooling channel routed adjacent to the at least one transistor die is provided within the carrier.