Bild: ORTEC
Preamplifier
Fast preamplifier positioned close to the detector to amplify small, fast signals.
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.
| Voltage gain | 5, 10 or 20; non-inverting1 |
|---|---|
| Output rise time | <1 ns1 |
| Equivalent input noise | <100 µV rms1 |
| Low-frequency roll-off | <10 kHz1 |
| Linear output range | Nominally +0.25–−1 V into 50 Ω1 |
| Input impedance | 50 Ω AC; <1000 Ω DC to ground1 |
| Input connector | BNC2 |
| Output connector | BNC2 |
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
PMT base for 14- and 12-stage, 20-pin photomultipliers
PMT base for 10-stage, 14-pin photomultipliers
PMT base for 12-stage, 21-pin photomultipliers, for fast timing
We help you choose the right configuration, detector and accessories for your measurement task.
ORTEC (AMETEK)