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<div class="moz-cite-prefix">On 11/15/2014 9:30 PM, Doug Crompton
wrote:<br>
</div>
<blockquote cite="mid:BLU172-W4718D3AE5337064C8F78E3BA8A0@phx.gbl"
type="cite">
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<div dir="ltr"><font style="" color="#000000"
face="Tahoma,sans-serif">WOW, when you are using a $50 BBB are
you going to spend $100 for a USB interface??? I think not.
The effort to make a $2.50 FOB work is well worth it at that
cost. The DMK URI is only $70.</font><br>
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</blockquote>
<br>
When?<br>
<br>
1, When you need 8 to 10 Volts of audio like driving a FM modulator
directly (GE M2).<br>
2, When you want the ability to revert to in-cabinet controls when
the BBB blows up.<br>
3, When you need the additional AF filtering because you are driving
the modulator directly.<br>
4, When you have the wrong polarity COS or CTCSS hardware logic and
don't want to hack in a bunch of circuitry to correct for it.<br>
5, When you absolutely don't want the transmitter keyed for days on
end because Asterisk hung and the FOB is stuck in transmit.<br>
<br>
That's when...<br>
<br>
Kevin - W3KKC<br>
<br>
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