Versatile Architecture digital pulse processor system for many kinds of detectors, designed for X and Gamma ray spectroscopy.

General design approach

·Provide best possible energy resolution.

·Provide good performance at fast count-rate.

·Handle very-high input count-rate.

·Optimized to be used in combination with CUBE.

·Reconfigurable and adaptable to several applications.

·Programmable trapezoidal digital filtering.

DANTE DPP - Main functionality

·Full-spectra acquisition system

·List (Event) mode operation with time-stamp

·Advance triggering system with gating, VETO, or any digital bus

·Burst spectra mode with individual spectrum logging via I/O bus

·Digital wave-scanner for direct preamplifier acquisition (in debug mode)

·Effective for lab instrumentation, scientific experiment, or as OEM component

·Daisy-chain mode enable to scale-up the system to large number of DPP channels with relatively small equipment.

·DAQ user interface, simple DLL libraries, or LabVIEW

Digital Pulse Processor Technical specifications

Input:

·Input signal: Pulsed reset (positive or negative polarity)

·Dynamic: (typ: +/- 1.5V).

·Analog gain: hardware selectable.

·Digital gain: available for fine-tuning desired gain.

·Input impedance: high or 50 Ohm.

·Connectors: coaxial SMA or LEMO for analog input, coaxial SMA of LEMO digital input or output, 2mm header for logical triggering (for elemental mapping synchronization).

·Maximum input rate: 10 Mcps.

·Maximum output rate: 1.8 Mcps @ ICR of 5 Mcps

Output

·Output info: Input Count Rate, Output Count rate, live-time.

·Output signals: Real time trigger

·Spectrum acquisition: typ 4K channels (expandable)

·Individual event time-stamp: 8ns precision

·Full-waveform input acquisition: length up to hundreds milliseconds at max speed (62.5 MHz).

Filtering

·Peaking times: selectable down to 32ns.

·Flat top: selectable down to 32ns.

·Spectra acquisition down to 1ms in burst mode.

·Zero dead-time between two subsequent spectra.

·Stable operation above 95% dead-time.

General

·Very compact single-board DPP design: 10 cm x 6 cm.

·Low power consumption: 3 W

·Advance triggering system with gating, VETO, or any digital bus

·Burst spectra mode with individual spectrum logging via I/O bus

·USB 2.0 or Ethernet TCP/IP

·Simple DLL libraries, Graphical User Interface or LabView VIs.

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Contact our application team immediately: 021-37018108, info@boyuesh.com