CUBE is a single-chip charge sensitive preamplifier that operates in pulse reset mode and can also operate in continuous reset mode with the help of external resistors.

This circuit is suitable for providing noise reduction performance in situations with short peak times, achieving low dead time and high count rate measurements, and has energy resolution.

main features

■ Physical dimensions: 750 µ m x 750 µ m x 250 µ m

■ Input capacitor: Multiple CUBE models available

Power consumption: from 6 milliwatts to 60 milliwatts

■ Rise time without detector: 7 nanoseconds

The advantages of the "all in one" preamplifier

The available junction field-effect transistors (JFETs) all have short shaping times

The amplified signal level is located at the output terminal of the detector module;

There is no sensitive preamplifier loop outside the module;

Can drive a "long" connection with low impedance output.

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