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PXI-5661
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PXI-5661, 2.7 GHz, 20 MHz Bandwidth, Vector Signal Analyzer

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National Instruments PXI-5661 PXI Vector Signal Analyzer

The National Instruments PXI-5661 (Part Numbers: 779782-01, 779782-02, 779782-03 and 779782-03) is a 2.7 GHz PXI Vector Signal Analyzer with wide continuous data transmission, streamlined for automated test in a minimized, 3U PXI bundle. It is perfect for high-throughput RF acquisition and estimations. This device is not a singular module, but instead refers to the interconnected use of both the PXI-5600 RF Downconverter and the PXI-5142 IF Digitizer.

The 20 MHz wide onboard quadrature digital downconverter (DDC) altogether lessens the required load size and the time required to exchange waveform information to the host controller or PC. This usefulness is perfect for engineers who require information streaming with quick reaction time for software-defined radio (SDR), real-time signal processing, or quicker exchange times for spectral monitoring applications. The module is additionally perfect with Conduant StreamStor gadgets, empowering terabyte recording.

The NI PXI-5661 Signal Analyzer additionally incorporates a burst power trigger perfect for communication applications and signal intelligence. The PXI-5661 highlights an exceptionally stable time-base and adaptable programming apparatuses, including Express VIs for National Instruments LabVIEW. The NI Spectral Measurements Toolkit for LabVIEW and LabWindows/CVI goes with the PXI-5661, giving basic estimations such as control range, peak power and frequency, in-band power, adjacent-channel control, and occupied bandwidth. Furthermore, it offers vector abilities, including: 3D spectrograms, I/Q data for modulation examination, and analog modulation analysis capacities for LabVIEW. The user can also utilize the NI PXI-5661 with the NI Modulation Toolkit to analyze custom and standard modulation formats.

The PXI-5661 gives extraordinary frequency attributes over a range of 9 kHz to 2.7 GHz. It offers a common noise density of <-140 dBm/Hz, extendable to - 165 dBm/Hz with a PXI-5690 preamplifier, and up to 80 dB of intermodulation deceptive free unique range.

ModelPXI-5661
Part Numbers779782-01, 779782-02, 779782-22, 779782-03
ManufacturerNational Instruments
TypePXI Vector Signal Analyzer
RF Analyzer Instantaneous Bandwidth20 MHz
Third-Order Intercept+12 dBm
Onboard Memory Size64 or 256 MB
DimensionsNI-5600: 8.5 x 2.4 x 5.1 in.; NI-5142: 8.5 x 0.8 x 5.1 in.
WeightCombined Unit: 41.1 oz.
Warranty2-3 Year Warranty
PXI-5661 ManualUser Manual and Maintenance Manual Available for Download
PriceContact a sales representative for a quote.

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National Instruments PXI-5661 Frequently Asked Questions

 

Question: What modules is the PXI-5661 comprised of?

Answer: The PXI-5661 is comprised of the NI-5600 RF Downconverter and the NI-5142 IF Digitizer.

 

Question: What is the difference between the three part numbers for the NI PXI-5661?

Answer: The first part number, 779782-01, has 64 MB onboard memory and does not have a preamplifier. The next part number, 779782-02, has 256 MB onboard memory and does not have a preamplifier. Part number 779782-22 has 256 MB onboard memory and a preamplifier, while part number 779782-03 has 256 MB of onboard memory and features R/T Streaming capabilities.

 

Question: How many ports are on the PXI-5661?

Answer: The PXI-5661 has 1 RF port and 1 IF output port.

 

Question: What is the frequency range of the NI PXI-5661?

Answer: The frequency range of the NI PXI-5661 is 9 kHz to 2.7 GHz.

Part NumberUnique Attributes
779782-0164 MB of Onboard Memory
779782-02256 MB of Onboard Memory
779782-03256 MB of Onboard Memory, with Real-Time (R/T) Streaming, Analysis and Modulation
779782-22256 MB of Onboard Memory, with PXI-5690 RF Preamplifier

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