EM Electronics.

Ultra Low Level DC Voltage Amplifiers


This is a miniature nanovolt amplifier module, with a very wide range application. Equivalent noise resistance is about 20 ohms and sub nanovolt resolution is possible.


This is the top of our range of Ultra Low Level DC Amplifiers.

The A20 is suitable for extremely low level detection and is designed to be a measurement tool for cryogenic sources.



About EM Electronics

Selecting the Correct Nanovolt Amplifier


Low Level Voltage Measuring Instruments


Ultra Low Level DC Voltage Amplifiers

Low Level DC Voltage Amplifier Modules

PC Boards for Modules 


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Summary information regarding our products is already included within this Website, we are adding further product specifications details.

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