Forum: GNU Radio A question about maximum bandwidth of sender signal for simultaneous transmitting and receiving

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slimchao (Guest)
on 2009-03-27 16:39
(Received via mailing list)
Hi,

i have a question about maximum bandwidth of sender signal for
simultaneous
transmitting and receiving.

the half bandwidth of maximum USB is 4MHz for Decimator 16 or
Interpolator
32, am i right?
i will use the setting decim = 16 and interp = 32 for simultaneous
transmitting and receiving. There is a CIC Interpolator in the FPGA for
transmitting side. after the interpolator must eliminate the
imaging-part.
but i do not know the cutoff frequency of the  interpolator filter. so i
want to know the maximun bandwidth of sender signal. can anyone help?

thanks you very much!

slimchao
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