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  1. fringe

    If part changes rev is the assemblies change rev as well???

    Whether or not an assembly revision needs to be bumped is often a case-by-case decision. If the change to the part was something insignificant to your application, say paint, then no, but if the change was to something significant, like a dimension, then yes, you may want to be able to...
  2. fringe

    VSWR question

    Here are two websites you might look at: http://www.microwaves101.com/encyclopedia/vswr.cfm http://www.antennex.com/preview/vswr.htm
  3. fringe

    ECN numbering

    Ditto, completely non-significant linearly incrementing ECN numbers at my current military/aerospace sub-contractor which allows multiple drawings, BOMs, etc per ECN.
  4. fringe

    Antenna Reference / Loop Antenna Question

    Thanks. I figured the placement was for impedance matching. It still seems like it would be a good idea to connect the coax through a balun or other balancing method, though. VE1BLL is correct, the leads do need to be spread out in order to reach both sides of the loop and with nothing nothing...
  5. fringe

    Antenna Reference / Loop Antenna Question

    Hi guys. As a general question, I was wondering if anyone had located and good antenna theory/design references on the web. I've done a lot of googling, but *good* stuff can sometime be difficult to find. On a more specific note, does anyone know why you would connect the feed line to a loop...

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