Phone acting as a BTS

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Sylvain Munaut 246tnt at gmail.com
Wed Feb 24 10:18:24 UTC 2010


> But I guess you can use two MSs, one for transmit and one for receive to
> overcome this limitation. Is there any problems with this approach other
> then good clock synchronization?

You need a very good clock sync :) But that's something that could be
tried I guess.

> PS Looking at pictures of ip.access Nanostation we didn't find any duplexers.
> How does it work then? Or have we just missed duplexers on the photos?

Nope, no duplexers.

There is a TX antenna and a RX antenna. I think they are patch antenna
that don't radiate sideways so that they don't leak into one another.
There is also a massive chunk of metal between them to isolate :)


    Sylvain




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