Mark D Hickle

Title: Mark D Hickle: Innovator in Microwave and Millimeter-Wave Technologies

Introduction

Mark D Hickle is a notable inventor based in Merrimack, NH (US). He holds a total of 9 patents that showcase his expertise in microwave and millimeter-wave technologies. His innovative contributions have significantly advanced the field, particularly in the design of transformers and mixer circuits.

Latest Patents

One of Hickle's latest patents is for a broadband microwave and millimeter-wave balanced-to-unbalanced transformer. This invention provides techniques for a balun that includes a first impedance matching network to reduce insertion and return losses of a single-ended signal. The balun also features a first planar bifilar coupled transmission line that transforms the single-ended signal into a differential signal. Additionally, it incorporates a second planar bifilar coupled transmission line to compensate for amplitude and phase imbalance. The design further includes a second impedance matching network to enhance the performance of the differential signal.

Another significant patent focuses on the decorrelation of intermodulation products in mixer circuits. This circuit utilizes four switches, each comprising a complementary pair of n-channel and p-channel metal oxide semiconductor (NMOS/PMOS) field effect transistors (FETs). The configuration allows for the generation of an output signal that includes a third order intermodulation (IM3) product, with the magnitude and phase influenced by a bias voltage generated by a voltage bias generator.

Career Highlights

Throughout his career, Mark D Hickle has worked with various companies, including BAE Systems Information and Electronic Systems Integration Inc. His work has been instrumental in developing advanced technologies that enhance communication systems and electronic devices.

Collaborations

Hickle has collaborated with notable individuals in his field, including Mark E Stuenkel and William E Hickle. These collaborations have contributed to the successful development of his innovative technologies.

Conclusion

Mark D Hickle's contributions to microwave and millimeter-wave technologies through his patents reflect his dedication to innovation. His work continues to influence advancements in electronic systems and communication technologies.