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Our Specialty
Technical Profile of Alexander Pummer

Our Specialty:

Instrumentation, electronics design, especially very low frequency, low drift, low noise-below 1/f noise-amplifiers, digital data acquisition systems, medical instrumentation design, high input impedance systems. Electronic measurement of non electric quantities, sensor design (also based on RF and microwave techniques).
Optical component and system design.
Audio frequency circuit and system design, acoustic and high quality audio amplifier design. We also have experience with vacuum tubes.
Power supply and power system design-low noise switching mode power systems. Switching mode amplifiers design, frequency controlled drive systems.
High performance audio and video digitizer circuits and system design, digital signal processing.
Ultrasound, acoustic, circuit, component, and system design.
RF (radio frequency circuit) design: FCC part 15 type systems, near field communication, low and high power transmitters from 50 kHz to 5.2 GHz, receiver systems, diathermal heating systems. RF and microwave frequency generating system and circuit design: low phase noise, low jitter. RF and microwave receiver circuit and system design, short range communication system design, space communication system-satellite-short wave communication system design, wave propagation study. Broad and narrow band frequency translation systems. Microwave circuit system and layout design, microwave hybrid design.
Phase Locked Loops, Direct Digital Frequency Synthesizers.
More than 30 years of experience in short wave communication.
Antenna (aerial) and antenna system design from very low frequency up to microwave
EMI troubleshooting, high EMC performance system design
Fast digital and analog system and layout design, very fast clock distribution system design-we designed one of the fastest clock systems of the industry: with 3.1 GHz clock frequency for fiber optic communication. Timing and clock recovery circuit and system design-we designed clock recovery circuits up to 3.1 GHz.
Optical communication-fiber optic and "off air"-circuit and system design. We contributed to the design of the industry's fastest off-the-shelf available fiber optic system.

We could help you with the conceptualization of your product. We could help you design the product in a way that will enable you to produce it cost-effectively. We could also help you set up the production line. If you choose, we will provide turn-key system design. We are not aloof; you could reach us at any time to discuss any matter. We have long-term relationship with our clients; we work together with clients longer than many CEOs or average employees. We are always there if they need us. Although we are not members of the company, we are members of the team!

We have our limitations also. We know them, and if we reach them sometime, we will tell you; and we will tell you whom you should go to for the answer to your next question.

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Alexander Pummer
PCS Consultant
Pleasanton, CA 94588 USA
alex@pcscons.com

Welcome to the PCS Consultant Web Page

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Our Specialty:

Welcome to the
PCS Consultant Web Page