Company Filing History:
Years Active: 2009
Title: The Innovations of Jeffrey R. Turpel
Introduction
Jeffrey R. Turpel is an accomplished inventor based in Ipswich, MA (US). He is known for his significant contributions to the field of radio frequency (RF) technology. His innovative work has led to the development of a patented multi-mode power amplifier that addresses critical performance requirements in cellular technology.
Latest Patents
Turpel holds a patent for a "Multi-mode power amplifier with low gain variation over temperature." This invention describes a multi-mode RF amplifier that features both a higher and a lower power path, which couples an input to an output. At a pre-selected output power level, the higher power path is enabled while the lower power path is disabled when more output power is required. Conversely, when less power is needed, the process is reversed. The invention ensures that the power gain variation over temperature is minimized, particularly at the crossover point, which is essential for meeting the test requirements for third generation (3G) cellular handsets.
Career Highlights
Jeffrey R. Turpel has made significant strides in his career, particularly through his work at Fairchild Semiconductor Corporation. His expertise in RF technology has positioned him as a key player in the development of advanced communication systems. His innovative approach has contributed to the enhancement of power amplifier designs, which are crucial for modern cellular devices.
Collaborations
Turpel has collaborated with notable professionals in the industry, including his coworker Gary Hau. Their combined efforts have led to advancements in semiconductor technology and improved performance in RF applications.
Conclusion
Jeffrey R. Turpel's contributions to the field of RF technology through his innovative patents and collaborations highlight his importance as an inventor. His work continues to influence the development of efficient power amplifiers in the telecommunications industry.