New, unused preamplifier module.
Preamplification channels 1
Equivalent noise charge (ENC)*
ENC RMS 200 electrons
0.03 femtoCoul.
Equivalent noise in silicon 1.7 keV (FWHM)
Equivalent noise in CdZnTe 2.4 keV (FWHM)
ENC slope 4 elect. RMS /pF
Gain 1.4
62
volts / pC
62mV / MeV(Si)
Rise time ** 7 ns
Decay time constant 140 us
Unsaturated output swing volts
Maximum charge detectable per event 1.3 x107 electrons
2.1 pC
Power supply voltage (Vs)
maximum Vs = +/- 13 volts
minimum Vs = +/- 6 volts
Power supply current (pos) 7.5 mA
(neg) 3.5 mA
Power dissipation 70 mW
Operating temperature -40 to +85 degC
Output offset +0.2 to -0.2 volts
Output impedance 50 ohms