Re: [Discuss-gnuradio] USRP B200 host BW with USB 3.0/2.0

2015-01-29 Thread Ralph A. Schmid, dk5ras
, 2015 4:44 PM To: Ralph A. Schmid, dk5ras Cc: Martin Braun; GNURadio Discussion List Subject: Re: [Discuss-gnuradio] USRP B200 host BW with USB 3.0/2.0 How is that possible since only 8MHz can be placed over USB 2.0 ? On one hand I have a B200 which is supposed to deliver 56 MHz. On the

Re: [Discuss-gnuradio] USRP B200 host BW with USB 3.0/2.0

2015-01-29 Thread Jorge Gallo
@gnu.org [mailto: > discuss-gnuradio-bounces+ralph=schmid@gnu.org] *On Behalf **Of *Jorge > Gallo > *Sent:* Thursday, January 29, 2015 4:07 PM > *To:* Martin Braun > *Cc:* GNURadio Discussion List > *Subject:* Re: [Discuss-gnuradio] USRP B200 host BW with USB 3.0/2.0 > > >

Re: [Discuss-gnuradio] USRP B200 host BW with USB 3.0/2.0

2015-01-29 Thread Ralph A. Schmid, dk5ras
listen in. Ralph. From: discuss-gnuradio-bounces+ralph=schmid@gnu.org [mailto:discuss-gnuradio-bounces+ralph=schmid@gnu.org] On Behalf Of Jorge Gallo Sent: Thursday, January 29, 2015 4:07 PM To: Martin Braun Cc: GNURadio Discussion List Subject: Re: [Discuss-gnuradio] USRP B200 host

Re: [Discuss-gnuradio] USRP B200 host BW with USB 3.0/2.0

2015-01-29 Thread Jorge Gallo
Martin, The alternative of a USB 3.0 is not having 5 USRPs. It is just reading 5 times at different centrer frequencies in order to get 40MHz information although that information will not be gathered at the same time. For my application I just need to "see" the sprectrum. I do not need to demodu

Re: [Discuss-gnuradio] USRP B200 host BW with USB 3.0/2.0

2015-01-29 Thread Ralph A. Schmid, dk5ras
nal Message- > From: discuss-gnuradio-bounces+ralph=schmid@gnu.org > [mailto:discuss-gnuradio-bounces+ralph=schmid@gnu.org] On Behalf Of > Martin Braun > Sent: Thursday, January 29, 2015 2:08 PM > To: discuss-gnuradio@gnu.org > Subject: Re: [Discuss-gnuradio] USRP B200 hos

Re: [Discuss-gnuradio] USRP B200 host BW with USB 3.0/2.0

2015-01-29 Thread Martin Braun
On 01/29/2015 01:48 PM, Jorge Gallo wrote: > I understand the given values of host bandwidth for each protocol: > > USB 2.0 8 (MS/s @ 16-bit I/Q) If you go down to 8-bit I&Q, you will get twice that amount, if that's any help. > USB 3.061.44 (MS/s @ 16-bit I

[Discuss-gnuradio] USRP B200 host BW with USB 3.0/2.0

2015-01-29 Thread Jorge Gallo
I understand the given values of host bandwidth for each protocol: USB 2.0 8 (MS/s @ 16-bit I/Q) USB 3.061.44 (MS/s @ 16-bit I/Q) However I would like to process 40MHz of analogue BW in GNURadio over USB 2.0 I fully understand a continuous reception is not p