On 24 Haziran, 23:52, spop...@speedymail.org (Steve Pope) wrote:
> recoder *<kurtulmeh...@gmail.com> wrote:
> > We are used to process 70 Mhz IF by using ADC boards to interface to
> >our fpga boards.
> >Now we have to process the following signal:
> >720 Mhz IF
> >qpsk modulated
> > 80 mhz bandwith (3 dB)
>
> >Can anybody recommend a board to interface the 720 Mhz IF to a FPGA
> >board?
>
> You probably don't want a board. *You probably want a
> connectorized quadrature mixer, and a connectorized local
> oscillator, with the mixer output feeding a dual ADC board.
>
> Seek out an RF engineer to specify, assemble, and test this puppy.
>
> Steve

Thanks, thats what I am looking for.
Does anybody know a module that can do the downconversion from 720 Mhz
to 70-140 Mhz IF?