DT4800

Micro digital detector emulator

Description

The DT4800, called Micro Digital Detector Emulator, is the most compact and cost effective model of the Detector Emulator family and it is particularly suited for single detector emulation and educational purposes. The unit features one analog output, one digital input, and one digital output.
As a Pulser it can generate exponential decay signals with programmable Rise Time and Fall Time up to a rate of 1 Mcps.
The rate can be fixed or it can follow a Poissonian distribution.
In Emulation mode the unit can reproduce signals from a real energy spectrum that can be uploaded in the form of CSV or ANSI N42.42 files.
A database of nuclides is provided to generate specific emission lines and Gaussian noise can be added.
An user friendly control software is provided with the unit.

Features
 

• 200Msps 14 bit DAC
• Pulser/Emulator operating modes
• Energy spectrum emulation
• Time distribution emulation (Poisson)
• Pile-up emulation
• Noise emulation
• Continuous pre-amplifier emulation
• Nuclides database
• User Friendly Control SW with Graphical User Interface

This product is sold with CAEN

Additional information

Channels

1

Energy Resolution (Pulser)

14-bit

Energy (Emulation)

14-bit

D/A Resolution

14-bit

D/A Sample rate

200 MHz

Output Range (Fast Edge)

±2.5 V (50 Ω), ±5.5 V (hi-Z)

Costant Rate Generation

Yes

Poisson Distribution

Yes

Maximum Rate

1 Mcps

Exponential Signal (Digital RC Mode)

Yes

Decay Time

from 20 ns to 1 ms

Minimum rising time (fast mode)

7 ns

Minimum rising time (slow mode)

30 ns

Random Noise

No

White Noise (Gaussian)

Yes

Random Walk

Yes

Digital IO

1 In / 1 Out

External Trigger

Yes

Interface

USB 2 (Mini USB)

Power Supply

5 V – 400 mA

DLL for automation

Yes (c++)

SOFTWARE: Easy Onetouch (educational simplifyed software)

Yes