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userhead Oliver Mark
Replies （3）
  • Topic: Design rules etc.
    You Reply: Hi

    I have to instruct a lot of students on how to produce a high frequency PCB (on FR4 yes I know) using AWR to be manufactured at DFRobots; part of these instructions are the manufacturing limitations. They need these limitations before they start their work so a DRC file is of no use to me.
    Some of this information is already on earlier posts but not all so could you please supply me with the following?

    The minimum track width
    The minimum gap between tracks
    The smallest via hole
    The smallest via pad

    Thank you very much for your time.

    Mark
  • Topic: Minimum gaps and track widths
    You Reply: Cheers.

    It's not like I'm trying to land a probe on Mars or anything but I'd rather not make that mistake. I have a student here with a pcb design that calls for a 0.20 mm gap I guess he'll have to do some more work on it.

    Thanks again
  • Topic: Minimum gaps and track widths
    You Reply: Hi

    Please excuse my ignorance but what is :10 mils? is a mil one thousandth of an inch or millimeter?

    Thanks

    Mark