Spectrum-Instrumentation: M2i.4641 - PCI/PCI-X 4 Channel 16 Bit Transient Recorder
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  • 16 bit A/D converter board
  • 4 synchronous channels with seperate A/D
  • Maximum sampling rate 1 MS/s on 4 channels
  • Extremely high dynamic range
  • Successor of the MI.4541

  • 32 Bit 66 MHz PCI interface
  • compatible to 32/64 bit PCI and PCI-X
  • compatible to 3,3V and 5V PCI I/O voltage
  • max data transfer 225 MByte/s

  • Up to 2 GSample memory
  • input ranges between ±50 mV and ±10 V
  • Window/pulse width/re-arm/OR/AND trigger
  • Automatic offset calibration
  • Synchronisation to multi-board system possible
  • ABA mode available as an option

M2i - new generation of PC instruments


The new M2i card series generation is the successor of the former MI series. The M2i series offers some outstanding features:

Completely new developed base card
4 GByte memory with one slot width
Optimized low jitter clock section
Multi, Gate, ABA with programmable pre, posttrigger and timestamp
Zero phase delay synchronization
AND/OR conjunction of trigger/gate

M2i.46xx Family

The M2i.46xx series allows recording of two, four or eight channels with sampling rates of 200 kS/s up to 3 MS/s. These cards offer outstanding A/D features both in resolution and spees for PCI/PCI-X. They are available in several versions and different speed grades making it possible for the user to find an individual solution. The installed memory of up to 2 GSample can be used for fast data recording or sustained data streaming. The enhanced FIFO engine is capable of streaming even 8 channels with 3 MS/s sustained to memory or hard disk.

PCI/PCI-X 
PCI Express 
1 channel 
2 channels 
4 channels 
8 channels 
200 kS/s 
200 kS/s 
 
 
200 kS/s 
200 kS/s 
200 kS/s 
 
200 kS/s 
200 kS/s 
200 kS/s 
200 kS/s 
500 kS/s 
500 kS/s 
 
 
500 kS/s 
500 kS/s 
500 kS/s 
 
500 kS/s 
500 kS/s 
500 kS/s 
500 kS/s 
1 MS/s 
1 MS/s 
 
 
1 MS/s 
1 MS/s 
1 MS/s 
 
1 MS/s 
1 MS/s 
1 MS/s 
1 MS/s 
3 MS/s 
3 MS/s 
 
 
3 MS/s 
3 MS/s 
3 MS/s 
 
3 MS/s 
3 MS/s 
3 MS/s 
3 MS/s 

Block diagram



Click picture to enlarge


Memory

Ringbuffer: Recording with Pre- and Posttrigger [more...]
FIFO Modus: continuous data transfer up to 225 MB/s [more...]
Standard memory 128 MSamples
Option memory upgrade to 256 MS, 512 MS, 1 GS or 2 GS on-board memory

Trigger

Channel Trigger: Recognition of level and edge [more...]
Window Trigger: Trigger at window enter or leave [more...]
Pulsewidth Trigger: Trigger on defined pulsewidth [more...]
OR/AND Conjunction: Combine several trigger sources with OR and/or AND [more...]
Steepness trigger between two levels [more...]
External Trigger: Input or output of external TTL signal [more...]
Option Multiple Recording: Recording of trigger events with high repetition rates and very small dead time [more...]
Option Gated Sampling: Recording controlled by gate signal [more...]
ABA mode (dual timebase): combination of slow continuous recording with fast acquisitions on trigger [more...]
Option Timestamp: Timestamps for trigger events [more...]

Clock

External Clock: Input or output of sampling clock [more...]
Reference Clock: Used to generate sampling clock [more...]

Extras

Option Star-Hub: Synchronisation of up to 16 boards with no phase delay [mehr...]
Option BaseXIO: 8 asynchronous digital I/O, 2 extra trigger, Timestamp refclock [more...]

Software Support

Standard drivers for Windows and Linux as well as examples for C/C++, Delphi and Basic are included in the delivery [more...]
SBench: Comfortable measurement software for windows [more...]
SPviewIT: comfortable and fast hard disk streaming software for Windows [mehr...]
Option LabVIEW drivers: Libraries and examples for LabVIEW[more...]
Option DASYLab driver: Direct access to cards with DASYLab [more...]
Option MATLAB driver: Universal driver for all cards [more...]
Option VEE driver: Libraries and examples for Agilent VEE [more...]

Downloads

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Application Notes

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copyright SPECTRUM GmbH 20.Feb.2008

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(c) Spectrum GmbH,  20.02.2008