Der hier angebotene Verstärker Modell 2020 von Canberra ist ein Modul, welches entsprechend dem NIM Standard, wie er in DOE/ER-457T definiert ist, gefertigt wurde. Das Modul belegt 2 Steckplätze.

Seine sehr umfangreichen technischen Daten entnehmen Sie bitte dem Datenblatt (Info-Button).

Ein Datenblatt zu diesem Artikel finden Sie hier.
Eine vergrößerte Abbildung befindet sich hier.

English translation of German description:
The model 2020 provides a Spectroscopy Amplifier in a double width NIM module.
The Canberra amplifier module 2020 offered here is a module manufactured to NIM standard as defined in DOE/ER-457T.
The amplifier provides a spectroscopy amplifier, a gated active baseline restorer, a pulse pileup rejector and a live time corrector in one.
Canberra's well known near-Gaussian filter shaping provides improved pulse symmetry, minimum sensitivity of output amplitude to
variations in detector rise time, and maximum signal to noise ratio.
Unipolar shaping is achieved with one differentiator and two active filter integrators. The differentiator is placed early in
the amplifier to ensure good overload recovery. The integrators are placed late to minimize noise contribution from the gain
stages. The amplifier offers 12 front panel selectable pulse shaping time constants: 0.25, 0.5, 1, 1.5, 2, 3, 4, 6, 8, 10 and 12 s.
The gated dc restorer offers automatic features on both the restorer treshold and restorer rate.
Simultaneous unipolar and bipolar outputs are available at both front and rear panel BNC connectors. The unipolar signal is used for spectral analysis. The bipolar output can be used for counting, timing, or gating.

Main features:
  • Pile up rejection / live time correction
  • 12 selectable shaping time constants
  • Super fine gain control
  • Unique active baseline restorer with:
    - automatic or fixed restorer rates
    - automatic or manual treshold
    - selectable symmetry
  • Noise 3.4 V max.
  • DC drift ±10 V/C max.

Much more technical information is to be found in the data sheet (Info button).

Please find a corresponding data sheet here.
Please find an enlarged image here.

Canberra 2020

Maße/ Dimensions : 70mm (B/W) x 220mm (H/H) x 290mm (T/D)
Gewicht/ Weight: 1,2 kg

Ab Stapel / As is:   189,21 INKLUSIV MWST / 159,00 NETTO (appr. US$ .-)

Ref. #: 0569489047 Canberra 2020
© by Helmut Singer Elektronik Vertriebs GmbH