Marconi Applied Technologies has increased production capacity at its Lincoln, England site to meet a steady increase in demand for a graded gap Gunn diode used in automotive adaptive cruise control (ACC) systems.

Discover B2B Marketing That Performs

Combine business intelligence and editorial excellence to reach engaged professionals across 36 leading media platforms.

Find out more


Production has increased 700 percent over the past six months, indicating a growing market for ACC as vehicle manufacturers increasingly offer advanced technology options on their top-of-range vehicles.


The Gunn diode provides the RF power for radar adaptive cruise control systems and its graded gap structure, claimed to be unique to Applied Technologies, is said to deliver excellent frequency stability against temperature, low noise characteristics, high reliability with a long lifetime and to work in a wide range of temperatures.

Just Auto Excellence Awards - The Benefits of Entering

Gain the recognition you deserve! The Just Auto Excellence Awards celebrate innovation, leadership, and impact. By entering, you showcase your achievements, elevate your industry profile, and position yourself among top leaders driving automotive industry advancements. Don’t miss your chance to stand out—submit your entry today!

Nominate Now