Noise generator

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    Table of contents
    1. 1. Cabeling
    2. 2. Setup
    3. 3. Testing
    4. 4. Open questions

    Version as of 21:03, 18 Apr 2025

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    Cabeling

    • Connect USB cable to a computer preferably running Windows (only needed for first time setup)
    • Connect the ethernet cable to your local network
    • Connect the backside pin labeled "Tone In" to a signal generator

    Setup

    • Connect your Windows PC via USB
    • On your PC install the "mini-circuits RF switch software" (http://194.75.38.69/softwaredownload...ller_Setup.zip)
    • Open the "mini-circuits RF switch software" and press the "USB" button. Then hit "Ethernet config"
    • Uncheck the DHCP option. Assign a static IP-address. Note down the IP-addres.

    2015-03-13 18_01_52-Ethernet Device - Configuration.png

    Testing

    • Connect one of the four (module A,B,C,D) frontside pins labeled "COM" with a spectrum analyzer.
    • On your external signal generator produce a line at any place  in the 0-2 GHz regime.
    • Using the mini-circuits software: For the module that you have connected to your spectrum analyzer switch to the "COM->2" setting. A red line should be displayed that connects the pins "COM" to "2".
    • On your spectrum analyzer select the band 0-2.5 GHz. You should see something like the following: the bandpass should be flat from 0-2GHz. Check that the line appears at the right position.

    Open questions


     
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