Ampsa (Pty) Ltd.

33 Hildesheim Crescent, Pinehurst
Cape Town, 7550
South Africa

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www.ampsa.com

About Ampsa (Pty) Ltd.

Ampsa Pty Ltd, founded in 1986 by Pieter LD Abrie, specializes in developing and marketing advanced synthesis software for radio frequency and microwave impedance-matching networks, amplifiers, and oscillators. Our flagship product, the Ampsa Amplifier Design Wizard, has evolved from its origins in Fortran on an IBM mainframe to a sophisticated Windows-based application, offering unparalleled design solutions. With a rich history rooted in academic excellence and industry collaboration, Ampsa continues to innovate, driven by the design needs of our users and the pioneering work of researchers in the field. We are committed to providing cutting-edge tools that empower engineers worldwide. Experience precision and efficiency in design with Ampsa's state-of-the-art software solutions.

Products by Ampsa (Pty) Ltd.

By Ampsa (Pty) Ltd.

The Ampsa ADW can control the fundamental-frequency terminations presented to a transistor, as well as the second harmonic and the third harmonic terminations. The ADW can match targets obtained with load-pull measurements, but the focus is usually on controlling the intrinsic load terminations.... Read more »

By Ampsa (Pty) Ltd.

The Ampsa ADW can control the fundamental-frequency terminations presented to a transistor, as well as the second harmonic and the third harmonic terminations. The ADW can match targets obtained with load-pull measurements, but the focus is usually on controlling the intrinsic load terminations.... Read more »

By Ampsa (Pty) Ltd.

32-bit Ampsa Amplifier Design Wizard 60-days subscription license with standard features. This is a standalone single-user license locked to a specific computer. The protection is software based. This license can be split into a 14-day license followed by a 46-day license to allow cancellation... Read more »

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Content by Ampsa (Pty) Ltd.

Ampsa ADW Stability Features

Ampsa ADW Stability Features

Ampsa ADW Stability Features

By Ampsa (Pty) Ltd.

The stability features in the ADW are explained here.
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Designing Doherty Amplifiers with the ADW

Designing Doherty Amplifiers with the ADW

Designing Doherty Amplifiers with the ADW

By Ampsa (Pty) Ltd.

Designing matching networks for a basic Doherty amplifier is explained here.
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Single-Ended Equivalents for Symmetrical Power Combination Networks

Single-Ended Equivalents for Symmetrical Power Combination Networks

Single-Ended Equivalents for Symmetrical Power Combination Networks

By Ampsa (Pty) Ltd.

Symmetrical combinations networks can be reduced to single-ended equivalents. The ADW approach to designing these networks is explained here.
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News about Ampsa (Pty) Ltd.

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