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44xx 14/16 Bit Digitizer up to 500 MS/s
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  • Versions with 130 MS/s, 250 MS/s and 500 MS/s
  • 2, 4 and 8 channel versions available
  • 2 GSample on-board memory
  • 6 input ranges between ±200 mV and ±10 V
  • Powerful memory segmentation modes
  • Very fast streaming mode
  • Multiple cards can be synchronized 


The 44xx series is one of the best solutions for highest speed and highest resolution on the market. 14 bit ADC resolution at 500 MS/s or even 16 bit ADC resolution at 130 MS/s and 250 MS/s, a powerful amplifier with two different signal paths and 6 input ranges and a selectable de-noise filter allow to adopt to nearly every signal that is available. The 44xx series offers outstanding dynamic performance when having a look at the frequency spectrum.

Whether using a dual channel 500 MS/s 14 bit card or setting up system with up to 32 synchronous 16 bit channels at 250 MS/s the 44xx series is the best choice.

Choose your platform

The Spectrum PCIe cards fit into standard PCI Express slots like found in nearly any PC. Multiple cards can be synchronized with the star-hub.

The Spectrum PXIe cards fit in dedicated PXIe slots as well as PXI/PXIe hybrid slots. The PXIe support different PXI features to allow synchronization of multiple cards.

The Spectrum DN2 LXI/Ethernet devices offer a small mobile solution that can be connected via Ethernet to any PC/Laptop or remotely through LAN.

The Spectrum DN6 LXI/Ethernet devices offer multiple channels in a 19" desktop or rack-mount solution that can be connected via Ethernet to any PC/Laptop or remotely through LAN.

Available products

Choose your platform


On location for you. Choose your region.

Europe USA Asia
Contact Europe
Phone +49 (0)4102 6956-0
Fax +49 (0)4102 6956-66
E-Mail info@spec.de
Contact USA
Phone +1 (201) 562-1999
Fax +1 (201) 820-2691
E-Mail sales@spectrum-instrumentation.com
Contact Asia
Phone +61 402 130 414
E-Mail greg.tate@spectrum-instrumentation.com

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