<div dir="ltr"><br><div class="gmail_extra"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
As for cross-talk between antennas, I'm not sure this setup removes it<br>
completely; there's probably leakage around connectors, and possibly in<br>
the cables attaching the outwards-facing SMA connectors on each machine<br>
to whatever the tiny connectors on the cards are called. Don't have the<br>
equipment to measure any of that, though, so for now it remains a hunch...<br></blockquote><div><br></div><div>Yeah, that's going to depend on the noise-floor of the receivers. I've found that -105dBm receive radios (other technologies) needed physical separation and cables rated at 60dB of shielding in order to keep cross-talk down.</div><div><br></div><div>The cables from the SMA connectors to the boards are likely pretty leaky (the board connectors are probably u.fl connectors) </div></div></div></div>