The Model 2004 charge sensitive FET input preamplifier was designed for use with both low and high capacitance semiconductor detectors.
The Features
- Low noise design: less than 2.8 keV (Si) at 0 pF
- High charge rate capability: up to 4.5 X 106 MeV/sec
- FET input, diode protected
- Pole/zero select or defeat
- High voltage operation up to ±2000 V dc