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NI (National Instruments) PXIe-5646 6 GHz, 200 MHz Bandwidth, RF PXI Vector Signal Transceiver
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NI (National Instruments) · PXI Express

PXIe-5646

The NI PXIe-5646 is a PXI Express RF vector signal transceiver combining signal generation, signal analysis, and FPGA-based real-time processing. Its generator and analyzer each cover 65 MHz to 6 GHz with 200 MHz instantaneous bandwidth.

ManufacturerNI (National Instruments)
ModelPXIe-5646
Part Number784759-01
Product Type6 GHz, 200 MHz Bandwidth, RF PXI Vector Signal Transceiver
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30-Day Warrantystandard coverage
30-Day Returnspolicy applies
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RF Generator Frequency Range65 MHz to 6 GHz
RF Generator Instantaneous Bandwidth200 MHz
RF Analyzer Frequency Range65 MHz to 6 GHz
RF Analyzer Instantaneous Bandwidth200 MHz
Generator Tuning Time (Typical)0.95 ms
I/O TypeRF
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Overview

Product overview

Key product information and technical features.

The PXIe-5646 combines a vector signal generator and vector signal analyzer with FPGA-based real-time signal processing and control in a single instrument. Its software-defined radio architecture provides integrated RF generation and acquisition within the PXI Express platform.

Both RF paths cover 65 MHz to 6 GHz and provide 200 MHz instantaneous bandwidth. The module also supports peer-to-peer streaming. The preserved NI part number is 784759-01, identified in the supplied structured record as PXIe-5646R VST, 200 MHz BW.

  • Integrated vector signal generation and vector signal analysis in one PXI Express instrument.
  • 65 MHz to 6 GHz frequency coverage for both the RF generator and analyzer.
  • 200 MHz instantaneous bandwidth on both RF paths.
  • FPGA-based real-time signal processing and control.
  • Supports peer-to-peer streaming.
Verified specifications

Technical data

Verified product specifications.

RF Generator Frequency Range65 MHz to 6 GHz
RF Generator Instantaneous Bandwidth200 MHz
RF Analyzer Frequency Range65 MHz to 6 GHz
RF Analyzer Instantaneous Bandwidth200 MHz
Generator Tuning Time (Typical)0.95 ms
I/O TypeRF
Number of Input Channels1
Maximum Output Power15 dBm
Bus ConnectionPXI Express
Module Width3
Supports Peer To Peer StreamingYes
Analyzer Tuning Time (Typical)1.2 ms
NI part numbers784759-01
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NI

Manufacturer

PXI Express

Bus Connection

PXIe-5646

This product

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Manuals & software

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Getting Started (NI)Getting Started · ni.com
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Specifications (NI)Specifications · ni.com
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Letter Of Volatility (NI)Letter Of Volatility · ni.com
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Product Page (NI)Product Page · ni.com
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Shipping, warranty & returns

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Warranty
30-Day Warranty. Standard coverage applies.
Returns
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FAQ

Product-specific questions

Product-specific answers based on available technical information.

What type of instrument is the PXIe-5646?

It is a PXI Express RF vector signal transceiver combining a vector signal generator, a vector signal analyzer, and FPGA-based real-time processing.

What frequency range does the PXIe-5646 cover?

Both the RF generator and RF analyzer cover 65 MHz to 6 GHz.

What is the instantaneous bandwidth?

The generator and analyzer each provide 200 MHz instantaneous bandwidth.

Does the PXIe-5646 support peer-to-peer streaming?

Yes. Peer-to-peer streaming support is recorded in the preserved verified specifications.

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