High power amplifier, wireless transmitter, wireless transceiver, and high power amplifier mounting method

摘要

Provided are a high-power amplifier, a radio transmitter, a radio transceiver, and a high-power amplifier mounting method that have a high heat radiation effect and are low in cost. A transistor having a lead wire extending outward from both side surfaces of the mold provided on the heat radiating member, the heat radiating member is inserted into the opening, and a wiring pattern on one surface is electrically connected to the lead wire. A high-power amplifier having a double-sided wiring board and a case for housing the double-sided wiring board, wherein one main surface is in contact with the inner wall of the case and the other main surface is the heat dissipation member And a plate connected to the wiring pattern on the other main surface of the double-sided wiring board.