I just sent out a board which I had quoted on FR4 and Rogers 4350.
The Rogers material was more expensive, but for sure not 4x more. I
won't get the boards back for a couple days yet, but I've seen other
proto's they did for us (on .031" Rogers 4350 w/ immersion silver
plating) and
Gabriel -
On Tue, Feb 17, 2009 at 03:47:10PM +0100, Gabriel Paubert wrote:
> Did not nee for this, and my RF designs use Rogers' substrates which
> are much more reproducible than FR4 at frequencies above 2GHz.
I'm currently searching for a U.S. fab for prototype quantity
of Rogers' boards that d
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