On 01/15/2010 12:39 PM, Matt Ettus wrote:
Yes, that one is actually designed by the same person as the one we
sell. We could carry it as well if there were enough demand.
Matt
Something I wonder about FR4-based patch antennae is the loss factor.
At the higher frequencies
(above 500Mhz or so) FR4 becomes quite lossy, and I wonder about
antenna structures
fabricated using it. Anyone have any good data on this?
Now, admittedly, I'm a weak-signals guy, and the loss for ordinary
communications applications
is negligible, I imagine. With the 15dB or better link margins in
comms applications, the additional
loss of a dB or two probably doesn't make that much difference.
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