Hi Juha,
there's a lot of devices that do your job.
From the classic commercial-grade devices of the USRP line,
to cheaply available rx modules like the (in)famous dvb-t dongles. You
can use the tuners on old PCI tv cards and a ton of other stuff.
It all depends on what you need to do: What
On Mon, May 13, 2013 at 10:52 AM, Marcus Müller
master.of.knowle...@gmail.com wrote:
Hi Juha,
there's a lot of devices that do your job.
From the classic commercial-grade devices of the USRP line,
to cheaply available rx modules like the (in)famous dvb-t dongles. You can
use the tuners on
I'm talking about antenna tuners. This is a device that matches the
impedance of an antenna to a radio. An example of a device I'm looking for
is the LDG AT-100PC. Unfortunately LDG doesn't make them any more.
PS. 20 MHz isn't that much bandwidth to handle in software nowadays.
juha
On Mon,
I believe he is looking for something more like an antenna
coupler/tuner used in HF applications to tune and impedance match for
maximum power transfer:
http://en.wikipedia.org/wiki/Antenna_tuner
As for not talking about hardware on the GNU Radio mailing list - I
find that a little silly.
As for not talking about hardware on the GNU Radio mailing list - I find
that a little silly. While GNU Radio is more about a framework for
processing baseband signals, there's also the real need to interface to
the outside world. Dynamic range, gain, and all the little hardware
bits in the
Sorry didn't finish my email for hitting send.
Marcus there are some things you need to be aware of. First the bandwidth
of a small magnetic loop, like your describing is really small (2-6 KHz)
for the frequency range that your describing. Assuming that is ok I don't
know of a commercial
Marcus there are some things you need to be aware of. First the bandwidth
of a small magnetic loop, like your describing is really small
On Mon, May 13, 2013 at 11:20 AM, Marcus Müller
master.of.knowle...@gmail.com wrote:
As for not talking about hardware on the GNU Radio mailing list - I
Hi,
Does anyone know a good antenna tuner with a serial port, usb or ethernet
connection that allows you to tell the tuner what frequency to tune to? I
could really use something like this.
Also, does anyone know of a good commercially available magnetic loop
antenna for the HF band (1-20 MHz)?
