The Boeing Company

John A Fleming

Daniel S Roukos

Disclosed is a system for measuring multi-port amplifier errors ('SME') of a multi-port power amplifier ('MPA'), where the MPA has a plurality of input ports and a plurality of output ports. The SME may include at least one input coupler, an output array of couplers, an input switch network, an output switch network, and a combiner.

System for measuring multi-port amplifier errors

Disclosed is a multi-port power amplifier ('MPA') having an input hybrid matrix ('IHM'), an output hybrid matrix (&#x201c;OHM&#x201d;), and a plurality of high-power amplifier (&#x201c;HPA&#x201d;) chains. The MPA may include a plurality of adjustable delay modules (&#x201c;ADMs&#x201d;) in signal communication with the IHM and the plurality of HPA chains. Each adjustable delay module (&#x201c;ADM&#x201d;) of the plurality of ADMs may be in signal communication with the IHM and a corresponding HPA chain of the plurality of HPA chains.

Growing community of inventors

Chicago, IL, United States of America

John A Fleming