Re: [Discuss-gnuradio] RFX900 full duplex limitations

[Johnathan Corgan]

On Tue, Dec 16, 2008 at 1:28 PM, Newell Jensen <address@hidden> wrote:

> Is this for the TX/RX port or are you also refering to the TX and RX2
> ports?  If I use the RX2 port to receive with its own antenna and the TX/RX
> port with its own antenna is the isolation still about 30 dB?

I may have misspoken.  In the full duplex configuration, there are two
switches worth of isolation between them, each of them at least 25dB
isolation, but there may be other leakage paths, including coupling
through the common power line.  It's probably worth measuring.

-Johnathan