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Re: [Discuss-gnuradio] RFX900 full duplex limitations
From: |
David Burgess |
Subject: |
Re: [Discuss-gnuradio] RFX900 full duplex limitations |
Date: |
Tue, 16 Dec 2008 14:04:01 -0800 |
If you actually measure this please share you results.
-- David
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...... Original Message .......
On Tue, 16 Dec 2008 13:38:16 -0800 "Johnathan Corgan"
<address@hidden> wrote:
>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
>
>
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