Patent ID: 8922296
Filing Date: 2014-12-30
Classification: H01P,H03F

Abstract:
1. An amplification device with reduced bulk comprising at least one plate parallel to a plane XY; and at least two amplifier modules mounted on the plate, each amplifier module comprising, in order of connection, the input connection waveguides of the amplifier modules are distinct, have different lengths, and are mounted in parallel to one another; the output connection waveguides of the amplifier modules are distinct, have different lengths, and are mounted in parallel to one another; the sum of the lengths of the input and output waveguides of one and the same amplifier module is identical for each amplifier module; the amplifier modules are mounted in parallel in at least one row; the input waveguides of the amplifier elements of the row are preceded by a power divider; and the output waveguides of the amplifier elements of the row being linked to an output power combiner so that the signals transmitted by the output connection waveguides to the power combiner are in phase, wherein the input divider and/or the output combiner comprises at least one resistive septum which extends walls separating the connection waveguides.