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Re: [Discuss-gnuradio] using gnuradio as a amateur radio
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From: |
Eric Blossom |
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Subject: |
Re: [Discuss-gnuradio] using gnuradio as a amateur radio |
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Date: |
Wed, 18 Jun 2008 10:33:58 -0700 |
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User-agent: |
Mutt/1.5.17 (2007-11-01) |
On Wed, Jun 18, 2008 at 12:24:46AM -0700, address@hidden wrote:
> It's a 50 Ohm single-ended input. You could interface with a common
> ameatur 2m amp as long as the input is 50 Ohm. Most amps include a
> strict band filter.
>
> Jonathan
FYI, when using the Basic Tx to transmit in the 2m band (144MHz),
we're running in the second nyquist zone. Unless you use a serious
amount of filtering, the vast majority of the power emitted is "out of
band".
Eric