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Re: [Discuss-gnuradio] ham/amateur getting started
From: |
Daniel Pocock |
Subject: |
Re: [Discuss-gnuradio] ham/amateur getting started |
Date: |
Thu, 24 Dec 2015 13:26:46 +0100 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Icedove/31.8.0 |
On 24/12/15 08:31, Marcus Müller wrote:
> Forgot:
>
> [1] http://marcus.hostalia.de/sdra/pres.pdf
>
Thanks for the fast reply, I had a look and I notice you emphasize the
USRP products, you mention the B200 and B210 (the OZ9AEC link I found
also mentioned USRP but didn't specify model numbers)
I had a look at the FAQ[1] and spec sheet[2] to try and find comments
about amateur radio use cases, for example,
- how much TX output power?
- suggestions about use with an external TX power amplifier
- is RX or TX restricted on any frequencies by hardware?
- antenna impedance (50 Ohm?)
and I didn't find any comments on these things.
Looking at the accessory list I found that 782781-01 is a 50 Ohm cable
so I guess everything is 50 Ohm?
Even before getting into the software setup, is there any useful guide
on hardware considerations for SDR in an amateur station? For example:
- power supply requirements
- risk of interference between difference devices in the shack, precautions
- use with other typical amateur equipment (antennas, RX pre-amplifiers,
TX power amplifiers)
- suitability for mobile use-cases, using DC/battery or vehicle power
and with a laptop or even a tablet as user interface
Any feedback or links would be really helpful, maybe they could go in
the GNU Radio wiki Ham page too.
1. http://www.ettus.com/kb/detail/usrp-b200-and-b210-faq
2. http://www.ettus.com/content/files/kb/b200-b210_spec_sheet.pdf
- [Discuss-gnuradio] ham/amateur getting started, Daniel Pocock, 2015/12/23
- Re: [Discuss-gnuradio] ham/amateur getting started, Marcus Müller, 2015/12/24
- Re: [Discuss-gnuradio] ham/amateur getting started, Marcus Müller, 2015/12/24
- Re: [Discuss-gnuradio] ham/amateur getting started,
Daniel Pocock <=
- Re: [Discuss-gnuradio] ham/amateur getting started, Marcus Müller, 2015/12/24
- Re: [Discuss-gnuradio] ham/amateur getting started, Ron Economos, 2015/12/24
- Re: [Discuss-gnuradio] ham/amateur getting started, Daniel Pocock, 2015/12/24
- Re: [Discuss-gnuradio] ham/amateur getting started, Martin Braun, 2015/12/24
- Re: [Discuss-gnuradio] ham/amateur getting started, Markus Heller, 2015/12/24
- Re: [Discuss-gnuradio] ham/amateur getting started, Tom Rondeau, 2015/12/26
- Re: [Discuss-gnuradio] ham/amateur getting started, Marcus D. Leech, 2015/12/26
- Re: [Discuss-gnuradio] ham/amateur getting started, Markus Heller, 2015/12/26
- Re: [Discuss-gnuradio] ham/amateur getting started, Kevin McQuiggin, 2015/12/26
- Re: [Discuss-gnuradio] ham/amateur getting started, Marcus Müller, 2015/12/27