Changes between Version 8 and Version 9 of Internal/NoiseGenerator/Hardware/WiBo


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Timestamp:
Jan 14, 2007, 4:04:05 AM (17 years ago)
Author:
anonymous
Comment:

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  • Internal/NoiseGenerator/Hardware/WiBo

    v8 v9  
    9999For orientation purposes, reference marks are shown along the top (A-D) and right sides (1-4) of the board in one inch increments.
    100100
    101 [[Image(WiBo103-Photo.jpg)]]
     101[[Image(WiBo-Photo.jpg)]]
    102102
    103103Looking from the top down, the top copper layer is the component side with all the high-frequency RF transmission lines.  The dielectric under this layer is 20 mils thick. The structure of the traces is coplanar waveguide with ground (CPWG).