usrp-users@lists.ettus.com

Discussion and technical support related to USRP, UHD, RFNoC

View all threads

Newbie with pre-purchase questions...

BH
Benito Horta
Thu, Apr 3, 2014 6:36 PM

Also with SDR console you can have upto 6VFOs running simultaneously within the Carved out spectrum.  In windows I have been able to use the B200 with SDR# and the SDR Radio V 2.2 software. Linux is better if you want to do much more advanced things via Gnu radio etc..

With SDR# you need to load an older FPGA image to use it, it ships with the EXTIO packaged at wiki.spench.net

this is available at http://wiki.spench.net/wiki/USRP_Interfaces

you can do that with b2xx_fx3_utils -I path to fpga.bin file in the directory where you installed the files from the website
then b2xx_fx3_utils - W path to fpga.bin file in the directory where you installed the files from the website

SDR console will work with the current FPGA bin.

both have pros and cons.

SDR# seems better suited for analyzing
SDR console seems better as a radio i.e. with the Multi VFOs and the filters/demodulators seem to be better that the SDR#

I have the B200 it has two RX inputs which is nice, means I can have a general omnidirectional for locating RF activity in the vicinity, then a directional Yagi for source point location. You can switch between the two.

Now this stuff is CPU heavy. I have a dedicated workstation for this, 3770K cpu, 8GB low latency memory and SSD's. and The cpu is averaging 40% utilization with a 32RBW watching a 26Mhz section of bandwidth.

Anyhow this kind of capability would cost megabucks, and you would be paying top dollar for gear from companies like Rhode & Schwarz. SDR is definitely the wave of the future, this is the equivalent of experimenting with radio/deforest tubes in the 1920s :)

Also with SDR console you can have upto 6VFOs running simultaneously within the Carved out spectrum. In windows I have been able to use the B200 with SDR# and the SDR Radio V 2.2 software. Linux is better if you want to do much more advanced things via Gnu radio etc.. With SDR# you need to load an older FPGA image to use it, it ships with the EXTIO packaged at wiki.spench.net this is available at http://wiki.spench.net/wiki/USRP_Interfaces you can do that with b2xx_fx3_utils -I path to fpga.bin file in the directory where you installed the files from the website then b2xx_fx3_utils - W path to fpga.bin file in the directory where you installed the files from the website SDR console will work with the current FPGA bin. both have pros and cons. SDR# seems better suited for analyzing SDR console seems better as a radio i.e. with the Multi VFOs and the filters/demodulators seem to be better that the SDR# I have the B200 it has two RX inputs which is nice, means I can have a general omnidirectional for locating RF activity in the vicinity, then a directional Yagi for source point location. You can switch between the two. Now this stuff is CPU heavy. I have a dedicated workstation for this, 3770K cpu, 8GB low latency memory and SSD's. and The cpu is averaging 40% utilization with a 32RBW watching a 26Mhz section of bandwidth. Anyhow this kind of capability would cost megabucks, and you would be paying top dollar for gear from companies like Rhode & Schwarz. SDR is definitely the wave of the future, this is the equivalent of experimenting with radio/deforest tubes in the 1920s :)
RJ
Robert J. McIntyre
Fri, Apr 4, 2014 2:51 AM

Thanks, everyone!  I'll be placing an order shortly...

Cheers!
Robert

-----Original Message-----
From: USRP-users [mailto:usrp-users-bounces@lists.ettus.com] On Behalf Of
Benito Horta
Sent: Thursday, April 03, 2014 11:36 AM
To: usrp-users@lists.ettus.com
Subject: [USRP-users] Newbie with pre-purchase questions...

Also with SDR console you can have upto 6VFOs running simultaneously within
the Carved out spectrum.  In windows I have been able to use the B200 with
SDR# and the SDR Radio V 2.2 software. Linux is better if you want to do
much more advanced things via Gnu radio etc..

With SDR# you need to load an older FPGA image to use it, it ships with the
EXTIO packaged at wiki.spench.net

this is available at http://wiki.spench.net/wiki/USRP_Interfaces

you can do that with b2xx_fx3_utils -I path to fpga.bin file in the
directory where you installed the files from the website then b2xx_fx3_utils

  • W path to fpga.bin file in the directory where you installed the files
    from the website

SDR console will work with the current FPGA bin.

both have pros and cons.

SDR# seems better suited for analyzing
SDR console seems better as a radio i.e. with the Multi VFOs and the
filters/demodulators seem to be better that the SDR#

I have the B200 it has two RX inputs which is nice, means I can have a
general omnidirectional for locating RF activity in the vicinity, then a
directional Yagi for source point location. You can switch between the two.

Now this stuff is CPU heavy. I have a dedicated workstation for this, 3770K
cpu, 8GB low latency memory and SSD's. and The cpu is averaging 40%
utilization with a 32RBW watching a 26Mhz section of bandwidth.

Anyhow this kind of capability would cost megabucks, and you would be paying
top dollar for gear from companies like Rhode & Schwarz. SDR is definitely
the wave of the future, this is the equivalent of experimenting with
radio/deforest tubes in the 1920s :)


USRP-users mailing list
USRP-users@lists.ettus.com
http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com

Thanks, everyone! I'll be placing an order shortly... Cheers! Robert -----Original Message----- From: USRP-users [mailto:usrp-users-bounces@lists.ettus.com] On Behalf Of Benito Horta Sent: Thursday, April 03, 2014 11:36 AM To: usrp-users@lists.ettus.com Subject: [USRP-users] Newbie with pre-purchase questions... Also with SDR console you can have upto 6VFOs running simultaneously within the Carved out spectrum. In windows I have been able to use the B200 with SDR# and the SDR Radio V 2.2 software. Linux is better if you want to do much more advanced things via Gnu radio etc.. With SDR# you need to load an older FPGA image to use it, it ships with the EXTIO packaged at wiki.spench.net this is available at http://wiki.spench.net/wiki/USRP_Interfaces you can do that with b2xx_fx3_utils -I path to fpga.bin file in the directory where you installed the files from the website then b2xx_fx3_utils - W path to fpga.bin file in the directory where you installed the files from the website SDR console will work with the current FPGA bin. both have pros and cons. SDR# seems better suited for analyzing SDR console seems better as a radio i.e. with the Multi VFOs and the filters/demodulators seem to be better that the SDR# I have the B200 it has two RX inputs which is nice, means I can have a general omnidirectional for locating RF activity in the vicinity, then a directional Yagi for source point location. You can switch between the two. Now this stuff is CPU heavy. I have a dedicated workstation for this, 3770K cpu, 8GB low latency memory and SSD's. and The cpu is averaging 40% utilization with a 32RBW watching a 26Mhz section of bandwidth. Anyhow this kind of capability would cost megabucks, and you would be paying top dollar for gear from companies like Rhode & Schwarz. SDR is definitely the wave of the future, this is the equivalent of experimenting with radio/deforest tubes in the 1920s :) _______________________________________________ USRP-users mailing list USRP-users@lists.ettus.com http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com