National Instruments Corporation 781214-01 NI USB-5681, 18 GHz Power Meter

781214-01 - National Instruments Corporation NI USB-5681, 18 GHz Power Meter

Warranty: 0 Stnd
Shipping: FOB Origin
Ships in: 80 Days
Country of Origin: United States
SIN: 334515
Part No:
GSA Schedule: GS-35F-0311R Exp.:02 Feb. 2025

U.S. Government, Military
and Contractors only
Price: Do you qualify for GSA Schedule?


National Instruments Corporation NI USB-5681, 18 GHz Power Meter

  • 10 MHz to 18 GHz frequency range
  • -40 to +20 dBm power range
  • Scope and time-slot mode support
  • Hardware and software triggering
  • <0.18 dB linearity
  • 150 mA typical power consumption
  • Configure Complete PXI System
  • View Support Resources

NI FlexRIO hardware provides flexible, customizable I/O for NI LabVIEW FPGA. It features two parts: NI FlexRIO field-programmable gate array (FPGA) modules for PXI and PXI Express and NI FlexRIO adapter modules that provide high-performance analog and digital I/O. Together, they form a reconfigurable instrument programmable with LabVIEW FPGA software.

The NI PXIe-7965R FPGA module features a DSP-focused Virtex-5 SX95T FPGA and 512 MB of onboard DDR2 DRAM. This FPGA incorporates 640 DSP slices that you can use to implement digital filters, custom signal processing, and fast Fourier transform (FFT) logic, all of which are commonly found on analog FPGA-based instruments. In addition, the theoretical onboard DRAM throughput of 3.2 GB/s is necessary when operating on large data sets with the highest-performance adapter modules.

High-Performance Peer-to-Peer Streaming
Peer-to-peer streaming is a new technology from NI that enables direct data streaming among multiple FPGA modules, or between select PXI Express modular instruments and FPGA modules, without sending data back to the host processor. The new NI-STC3 application-specific integrated circuit (ASIC) provides this peer-to-peer data streaming at rates exceeding 800 MB/s (aggregate) on up to 16 separate streams. With this powerful feature, you can add FPGA capabilities to high-performance NI digitizers with NIST-traceable calibration or expand your FPGA algorithms across multiple FPGAs for computationally demanding applications.

Build Your Own I/O for LabVIEW FPGA
Use the NI FlexRIO Adapter MDK to build custom I/O to meet your exact application needs. The NI FlexRIO card edge connector offers direct access to the raw digital I/O pins of the FPGA. Each pin is capable of low-voltage differential signaling (LVDS) rates up to 1 Gbit/s and single-ended rates up to 400 Mbits/s.

Additional Details

  • Available NEW for official U.S. Government & Authorized Contractor purchase only
  • This is available to Authorized User Groups and Agencies for delivery to CONUS, Alaska, Hawaii and Puerto Rico. Commercial and non-US entities are not authorized to purchase from GSA MSA contracts and may not reference GSA prices.
Type: GSA Schedule
Calibration: New
DUNS: #08-643-8152
Tax ID: 94-3310442
CAGE code: 1RPN6
DODAAC: Q90079
Small business credit applies for this item.

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