Low Noise Amplifiers
A short response time of a few milliseconds and a high stability allow for
✔ Quantum transport phenomena
✔ Shot noise / Schottky noise measurements
✔ Single ion FT-ICR
✔ STM / tuning forks
Discover our high-performance, easy-to-use plug-and-play amplifiers, which benefit from over 20 years of design experience.
Our devices are in-house tested at cryogenic temperatures and feature proven silicon or GaAs technology. 100mK electronic systems are currently in preparation for customised projects.
CX-4
Low noise amplifier (4.2 K – 300 K)
BUF
Precision buffer amplifier from 0 Hz to 0.12 MHz (4.2 K – 300 K)
HF-STM
Broadband cryogenic buffer amplifier DC to 1 GHz (4.2 K – 300 K)
PRE
Ultra low noise preamplifier for room temperature