Spectrum M2i.31xx Series digitizer cards

  • Up to 25MS/sec
  • Up to 8 channels
  • Up to 5MHz Bandwidth
  • Up to 1GS on board memory
  • optional digital inputs

End of live of the Spectrum M2i.31xx series.

The Spectrum M2i.31xx series is replaced by the M2p.59xx series digitizers.

Spectrum M2i.31xx

The Spectrum M2i.31xx series digitizer cards are 12-bit digitizers with a maximum sample rate of 25MS/sec. Depending on the model you will have up to 8 channels. Up to 16 cards can be synchronized in one system. A synchronized 4-channel digital input and an 8-channel asynchronous digital input/output input are also optional.  Synchronization with the digital I/O cards and arbitrary waveform generators from the M2i series is also possible.

All cards in the M2i. 31xx series have a maximum of 1GSample on board memory. In FIFO mode, it is possible to simultaneously forward the data to PC memory and retrieve new data. The data rate depends on the PCI or PCI-express interface.

The M2i.31xx models are available in both PCI and PCI-express versions:

Model #  1-channel 2-channels    4-channels  8-channels
M2i.3110 1 MS/s 1 MS/s  
M2i.3111 1 MS/s 1 MS/s 1 MS/s
M2i.3112 1 MS/s 1 MS/s 1 MS/s 1 MS/s
M2i.3120 10 MS/s 10 MS/s
M2i.3121 10 MS/s 10 MS/s 10 MS/s
M2i.3122 10 MS/s 10 MS/s 10 MS/s 10 MS/s
M2i.3130 25 MS/s 25 MS/s
M2i.3131 25 MS/s 25 MS/s 25 MS/s
M2i.3132 25 MS/s 25 MS/s 25 MS/s 25 MS/s
M2i.3110-exp 1 MS/s 1 MS/s
M2i.3111-exp 1 MS/s 1 MS/s 1 MS/s  
M2i.3112-exp 1 MS/s 1 MS/s 1 MS/s 1 MS/s
M2i.3120-exp 10 MS/s 10 MS/s
M2i.3121-exp 10 MS/s 10 MS/s 10 MS/s
M2i.3122-exp 10 MS/s 10 MS/s 10 MS/s 10 MS/s
M2i.3130-exp 25 MS/s 25 MS/s
M2i.3131-exp 25 MS/s 25 MS/s 25 MS/s
M2i.3132-exp 25 MS/s 25 MS/s  25 MS/s 25 MS/s

There are also extensive trigger possibilities such as pulse width triggering and/or triggering for the analogue and digital channels. All Spectrum digitizers also have acquisition modes such as Multiple recording (segmented memory), Gated sampling and ABA mode (sample speed switching) for data reduction.

All digitizers come with an extensive package of software support. Drivers for Windows and Linux operating systems (32-bit and 64-bit) are included. Example programs and drivers for C/C+++, LabVIEW (Windows), MATLAB (Windows and Linux), LabWindows/CVI, IVI, NET, Delphi, Visual Basic and Python are available, as well as a basic licence of the Spectrum software SBench 6.

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