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196496C-01L

The NI-5781 is a 40 MHz bandwidth baseband transceiver adapter module with a 100 MS/s sampling rate for NI FlexRIO, compatible with Virtex-5 FPGAs.

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    Description

    The Part Number for this device is 781267-01, classified under the category of Reconfigurable FPGA IF Transceivers. Specifically, this model, the NI-5781, serves as a Baseband Transceiver Adapter Module for NI FlexRIO.

    It boasts a bandwidth capability of 40 MHz, ensuring efficient data transmission. The module provides an Analog Input Sampling Rate and an Analog Output Update Rate of 100 MS/s, which guarantees rapid data handling. With an Input Coupling of DC, it adapts easily to various signal types.

    The device features a versatile Input Range, supporting both Differential Mode at 2 Vpk-pk and Single-Ended Mode at 1 Vpk-pk. Connections are made via MCX type Input Connectors, and it can handle a Maximum Input of ±2 V. Each input connector has an Input Impedance of 50 Ω, optimizing signal integrity.

    With a Resolution of 14-bit, this module ensures high-fidelity signal representation. It is capable of handling 2 differential simultaneously sampled channels, making it versatile for various applications. Moreover, it is Compatible With Virtex-5 FPGAs, allowing for seamless integration into existing systems.

    Question 1: What is the bandwidth of the NI-5781?
    Answer 1: 40 MHz

    Question 2: What is the sampling rate of NI-5781’s input?
    Answer 2: 100 MS/s

    Question 3: What is the input impedance for NI-5781?
    Answer 3: 50 Ω

    Question 4: How many channels can NI-5781 sample simultaneously?
    Answer 4: 2 differential channels

    Question 5: Is NI-5781 compatible with Virtex-5 FPGAs?
    Answer 5: Yes

    Specification Details
    Part Number 781267-01
    Category Reconfigurable FPGA IF Transceivers
    Model NI-5781
    Description Baseband Transceiver Adapter Module for NI FlexRIO
    Bandwidth 40 MHz
    Analog Input Sampling Rate 100 MS/s
    Analog Output Update Rate 100 MS/s
    Input Coupling DC
    Input Range (Differential Mode) 2 Vpk-pk
    Input Range (Single-Ended Mode) 1 Vpk-pk
    Input Connectors MCX type
    Maximum Input ±2 V
    Input Impedance 50 Ω per connector
    Resolution 14-bit
    Number of Channels 2 differential simultaneously sampled
    Compatible With Virtex-5 FPGAs