Something to try: byte file source with one byte of 0xff, and the other 9
is 0x00.

grc is attatched, but Gaussian filter is very strongly filtering it and i
really dont understand it very well, which is needed for bandwidth limiting.
But if you dont want any filtering, you could feed file source directly to
real input of float-to-complex (with only type conversion).

also attached is file you can use xxd to convert binary file to & from text
file.
I dont know if binary file attaches to email, but you can put this into xxd
-r:
0000000: ff00 0000 0000 0000 0000



On Thu, May 10, 2012 at 11:50 PM, S'dir <chit...@gmail.com> wrote:

> Hi,
>
> I am a starter. How to generate 100Hz (10% duty) pulsed signal using
> gnuradio & usrp1
>
> Any help would be highly appreciated.
>
> Thanks & Regds,
> Sudhir.
>
> _______________________________________________
> Discuss-gnuradio mailing list
> Discuss-gnuradio@gnu.org
> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
>
>

Attachment: 10percent
Description: Binary data

Attachment: ook_filesrc.grc
Description: Binary data

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