Patent ID: 9112456
Filing Date: 2015-08-18
Classification: H03F,H04B,H04N,H05K

Abstract:
1. An assembly structure of a power amplifier, wherein the assembly structure comprises at least two power amplifier modules, each of the power amplifier modules includes a heat-conducting board; an amplifier tube matching circuit board is assembled on the heat-conducting board; at least one radio frequency power amplifier tube is assembled on the amplifier tube matching circuit board; assembly directions of each of the radio frequency power amplifier tubes are parallel to each other; heat-conducting boards of adjacent two power amplifier modules are vertically connected with each other along a transmission direction of a radio frequency signal; one or several kinds of components selected from a microstrip line, a cable line and an electronic element are arranged on the amplifier tube matching circuit board; a connecting method of an AC signal or a DC signal between the said power amplifier modules is one or several kinds of connecting methods selected from a microstrip line connection, a cable connection, a connecting element connection.