M2i.4038 - Spectrum Transient Recorders Digitizers

M2i.4038 Spec Sheet

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Technical Specifications

Max Sample Rate


14 bits

Extra Specifications
14 bit Digitzer optimized for RADAR applications

Product Description

The M2i.40xx series is best suitable for applications that need high sampling rates as well as a maximum signal dynamic. These boards offer a resolution four times higher than 12 bit boards. On the M2i.40xx every channel has its own amplifier and A/D Converter. Each input channel can be adapted to a wide variety of signal sources. This  is done by software selecting a matching input range, an input impedance and an individual input offset compensation. The user will easily find a matching solution from the six offered models. These versions are working with sampling rates of 20 MS/s or 50 MS/s and have one, two or four channels. They can also be updated to a multi-channel system using the synchronization option.

Data is written in the internal 32 MSample up to 2 GSample large memory. This memory can also be used as a FIFO buffer. In FIFO mode date can be transferred on-line directly into the PC-RAM or to hard disk.

  • 14 bit A/D + 16 bit digital with 50 MS/s
  • Optimized for RADAR applications
  • Acquisition of azimuth and elevation angle
  • 32 Bit 66 MHz PCI interface
  • Compatible with 32/64 bit PCI and PCI-X
  • Compatible with 3.3V and 5V PCI I/O voltage
  • Maximum data transfer 225 MByte/s
  • Up to 2 GSample memory
  • 6 input ranges between ±200 mV and ±10 V
  • FIFO mode up to 225 MB/s sum sample rate
  • Input offset up to ±200%
  • Window/pulse width/re-arm/OR/AND trigger
  • Automatic offset calibration
  • Synchronisation to multi-board system possible
  • 32 Bit PCI-X interface, compatible with 32/64 PCI and PCI-X
  • Compatible with 3,3V and 5V PCI I/O-Voltage
  • Synchronous digital channels and ABA mode available as an option