Patent ID: 7778034

Claim:
A power amplification device comprising: a first power amplification unit including a first power amplifier having a first heat radiation surface, a first input terminal, and a first output terminal having a certain positional relationship, a first input connector disposed adjacent to the first output terminal of the first power amplifier, the first output connector disposed adjacent to the first input terminal of the first power amplifier, a first output lead connecting the first output terminal and the first output connector, and a first input lead connecting the first input terminal and the first input connector; a second power amplification unit including a second power amplifier having a second heat radiation surface, a second input terminal, and a second output terminal having the same positional relationship as the first radiation surface, the first input terminal, and the first output terminal of the first power amplifier, a second output connector disposed adjacent to the second output terminal of the second power amplifier, a second input connector disposed of adjacent to the second input terminal of the second power amplifier, a second output lead connecting the second output terminal and the second output connector, and a second input lead connecting the second input terminal and the second input connector; and a heat sink having a first flank abutted on the first heat radiation surface of the first power amplification unit, and a second flank abutted on the second heat radiation surface of the second power amplification unit.