Low Noise Factory

Low Noise Factory AB
Nellickevägen 22, 412 63 Göteborg, Sweden
+46 31 27 70 17

Niklas Wadefalk
+46 31 27 70 17


Company Profile

Low Noise Factory (LNF) offers the lowest noise, highest performance low noise amplifiers in the world. Our cryogenic models have become the de-facto standard in physics related research throughout the world thanks to their unprecedented sensitivity. Our lowest noise model offers a noise figure of less than 0.03 dB. LNF provides its customers with state-of-the- art LNAs for radio astronomy, physics research and telecom applications.

Core Competences

When Low Noise Factory was founded it was the first commercial company offering true state-of-the-art LNAs. Today, more than a decade later, LNF is still the only company in the world offering these products commercially. Our engineers have more than 35 years of experience in designing LNAs from California Institute of Technology, Jet Propulsion Laboratory and Chalmers University of Technology.

Industry Sectors

Physics research Quantum computers Radio astronomy Telecom


Physics research Quantum computers Radio astronomy Telecom

Company size


Procurement categories

- Electrical engineering and magnets
- Electronics and radio frequency

Big Science Sweden contact

Sven-Christian Ebenhag