Bild: ORTEC
Preamplifier
Charge-sensitive preamplifier for charged particles or heavy ions with separate energy and timing outputs.
Download product sheet (PDF)All values with references – for tender documents
Specifications checked against the manufacturer’s documents on 2026-10-16
The number after each value refers to the source listed below. Values are as published by the manufacturer; the exact configuration is always confirmed in our quotation.
| Recommended input capacitance | 100–400 pF1 |
|---|---|
| Nominal sensitivity, Si equivalent | 20 mV/MeV1 |
| Energy range, Si | 0–400 MeV1 |
| Maximum detector bias | ±1000 V1 |
| Nominal decay time | 1000 µs1 |
| Maximum noise, Si equivalent | 3.20 keV at 100 pF; 19.00 keV at 1000 pF1 |
| Rise time; E output 0–0.5 V into 93 Ω | <5 ns at 100 pF; <25 ns at 1000 pF1 |
| Integral nonlinearity | ≤0.03%; 0–±7 V open circuit or ±3.5 V into 93 Ω1 |
The data comes from the manufacturer’s published documents. Manufacturers may change specifications; the current configuration and performance are confirmed in the quotation.
The number after each value refers to the source listed below. Values are as published by the manufacturer; the exact configuration is always confirmed in our quotation.
Low-power PMT base with preamplifier
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We help you choose the right configuration, detector and accessories for your measurement task.
ORTEC (AMETEK)