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Caro colega;<br>
<br>
O HackRF é um SDR (Software Defined Radio). Isto quer dizer que,
dentro dos limites do hardware, a peça consegue fazer aquilo para
que for programa. Não é o caso do HackRF, mas por exemplo o BladeRF
consegue correr o software OpenBTS que faz dele uma "base station"
de GSM (rede de telemóvel).<br>
Há "hacks" interessantes que se podem fazer com estas peças. No
domínio do radioamadorismo "tradicional" não são interessantes
diria, porque por serem "wideband" não são propriamente filtrados, e
o output não costuma exceder 1-5mW. Não invalida que não haja muitos
projetos interessantes para fazer.<br>
<br>
Há muita (des)informação sobre estes dispositivos online. Eu
recomendo estas duas palestras de Balint, um dos fundadores da
Ettus, também uma empresa de SDRs.<br>
<a class="moz-txt-link-freetext" href="https://www.youtube.com/watch?v=x3UUazj0tkg">https://www.youtube.com/watch?v=x3UUazj0tkg</a><br>
e<br>
<a class="moz-txt-link-freetext" href="https://www.youtube.com/watch?v=1bgC3AjCnA4">https://www.youtube.com/watch?v=1bgC3AjCnA4</a><br>
Valem bem a pena ver.<br>
<br>
Uma nota final: Os "hackers" que normalmente fazem demonstrações
públicas normalmente trabalham em empresas de segurança (ou alguns
como o Balint que trabalha em SDR). A ideia não é roubar tudo às
pessoas. É expor as vulnerabilidades para que as pessoas se protejam
e para que os "bugs" sejam corrigidos.<br>
<br>
73;<br>
Rui Oliveira<br>
CR7ALW<br>
<a class="moz-txt-link-freetext" href="http://qrz.com/db/CR7ALW">http://qrz.com/db/CR7ALW</a><br>
<br>
<div class="moz-cite-prefix">Às 19:08 de 10/03/2016, Manuel Jesus
escreveu:<br>
</div>
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<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">OK.<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Mas
afinal o que é que se pode fazer com esta maquina??? Alguém
sabe algum site onde se possa saber algo sobre a
maquineta???<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">CT1AXZ<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Manuel
Jesus<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><b><span
style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">De:</span></b><span
style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">
<a class="moz-txt-link-abbreviated" href="mailto:cluster-bounces@radio-amador.net">cluster-bounces@radio-amador.net</a>
[<a class="moz-txt-link-freetext" href="mailto:cluster-bounces@radio-amador.net">mailto:cluster-bounces@radio-amador.net</a>] <b>Em nome de </b>João
Costa > CT1FBF<br>
<b>Enviada:</b> quinta-feira, 10 de Março de 2016 12:59<br>
<b>Para:</b> Cluster-ARLA<br>
<b>Assunto:</b> ARLA/CLUSTER: Aquilo que qualquer "hacker"
que se preze deve hoje ter sempre à mão.<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
<div>
<h1><span style="font-size:10.0pt">O que mais gosto é sem
duvida desta emblemática frase "You are responsible for
using your HackRF One legally." Consta que numa das
ultimas apresentações dos especialista em segurança RF
realizada em Espanha, uma parte significativa dos
assistentes desligaram os seus telemóveis mesmo antes
sequer de entrarem para a sala. Fizeram bem, pois aquilo
que foi demonstrado deixou toda a assistência muito
preocupada com a extrema falta de segurança que hoje
existe neste campo.</span><o:p></o:p></h1>
<div>
<p class="MsoNormal"><span style="font-size:10.0pt">João
Costa (CT1FBF)</span><o:p></o:p></p>
</div>
<h1>HackRF One<o:p></o:p></h1>
<div>
<p class="MsoNormal"><img id="_x0000_i1025"
src="cid:part1.00040203.08010308@gmail.com" alt="Imagem
inline 1" height="178" width="283"><o:p></o:p></p>
</div>
<div class="MsoNormal" style="text-align:center"
align="center">
<hr align="center" size="2" width="100%"></div>
<p>an open source SDR platform<o:p></o:p></p>
<p>HackRF One is available from:<o:p></o:p></p>
<ul type="disc">
<li class="MsoNormal"
style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l0
level1 lfo1"><a moz-do-not-send="true"
href="http://www.seattletechnicalbooks.com/hackrf">Ada's
Technical Books</a> (US)<o:p></o:p></li>
<li class="MsoNormal"
style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l0
level1 lfo1"><a moz-do-not-send="true"
href="http://hackerwarehouse.com/product/hackrf-one-kit/">Hacker
Warehouse</a> (US)<o:p></o:p></li>
<li class="MsoNormal"
style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l0
level1 lfo1"><a moz-do-not-send="true"
href="http://hakshop.com/hackrf">HakShop</a> (US)<o:p></o:p></li>
<li class="MsoNormal"
style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l0
level1 lfo1"><a moz-do-not-send="true"
href="http://store.isource-asia.com/products/hackrf-one">iSource
Asia</a> (CN)<o:p></o:p></li>
<li class="MsoNormal"
style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l0
level1 lfo1"><a moz-do-not-send="true"
href="http://www.nooelec.com/store/hackrf.html">NooElec</a>
(US/CA)<o:p></o:p></li>
<li class="MsoNormal"
style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l0
level1 lfo1"><a moz-do-not-send="true"
href="https://www.ouverture-fine.com/">OFC / Ouverture
Fine</a> (FR)<o:p></o:p></li>
<li class="MsoNormal"
style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l0
level1 lfo1"><a moz-do-not-send="true"
href="https://www.ozhack.com/shop/software-defined-radio/hackrf-one/">Oz
Hack</a> (AU)<o:p></o:p></li>
<li class="MsoNormal"
style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l0
level1 lfo1"><a moz-do-not-send="true"
href="http://www.passion-radio.com/emetteur-sdr/75-hackrf-sdr.html">Passion
Radio Shop</a> (FR)<o:p></o:p></li>
<li class="MsoNormal"
style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l0
level1 lfo1"><a moz-do-not-send="true"
href="http://uk.passion-radio.com/gb/sdr-tranceivers/hackrf-sdr-75.html">Passion
Radio Shop UK</a> (UK)<o:p></o:p></li>
<li class="MsoNormal"
style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l0
level1 lfo1"><a moz-do-not-send="true"
href="https://robosavvy.com/store/hackrf-one.html">RoboSavvy</a>
(UK)<o:p></o:p></li>
<li class="MsoNormal"
style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l0
level1 lfo1"><a moz-do-not-send="true"
href="http://store.ryscc.com/products/hackrf-one-kit">Rysc
Corp.</a> (US)<o:p></o:p></li>
<li class="MsoNormal"
style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l0
level1 lfo1"><a moz-do-not-send="true"
href="https://www.sparkfun.com/products/13001">SparkFun
Electronics</a> (US)<o:p></o:p></li>
<li class="MsoNormal"
style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l0
level1 lfo1"><a moz-do-not-send="true"
href="http://www.store4geeks.com/index.php/great-scott/hackrf-one/hackrf-one-ant500.html">Store4Geeks</a>
(SE)<o:p></o:p></li>
<li class="MsoNormal"
style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l0
level1 lfo1"><a moz-do-not-send="true"
href="https://www.tapr.org/">TAPR</a> (US)<o:p></o:p></li>
<li class="MsoNormal"
style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l0
level1 lfo1"><a moz-do-not-send="true"
href="http://www.wallofsheep.com/products/hackrf-one">Wall
of Sheep</a> (US)<o:p></o:p></li>
<li class="MsoNormal"
style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l0
level1 lfo1"><a moz-do-not-send="true"
href="http://www.wimo.com/hackrf-sdr-transceiver_e.html">WiMo</a>
(DE)<o:p></o:p></li>
</ul>
<p>HackRF One from Great Scott Gadgets is a Software Defined
Radio peripheral capable of transmission or reception of
radio signals from 1 MHz to 6 GHz. Designed to enable test
and development of modern and next generation radio
technologies, HackRF One is an open source hardware platform
that can be used as a USB peripheral or programmed for
stand-alone operation.<o:p></o:p></p>
<ul type="disc">
<li class="MsoNormal"
style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l1
level1 lfo2">1 MHz to 6 GHz operating frequency<o:p></o:p></li>
<li class="MsoNormal"
style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l1
level1 lfo2">half-duplex transceiver<o:p></o:p></li>
<li class="MsoNormal"
style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l1
level1 lfo2">up to 20 million samples per second<o:p></o:p></li>
<li class="MsoNormal"
style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l1
level1 lfo2">8-bit quadrature samples (8-bit I and 8-bit
Q)<o:p></o:p></li>
<li class="MsoNormal"
style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l1
level1 lfo2">compatible with GNU Radio, SDR#, and more<o:p></o:p></li>
<li class="MsoNormal"
style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l1
level1 lfo2">software-configurable RX and TX gain and
baseband filter<o:p></o:p></li>
<li class="MsoNormal"
style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l1
level1 lfo2">software-controlled antenna port power (50 mA
at 3.3 V)<o:p></o:p></li>
<li class="MsoNormal"
style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l1
level1 lfo2">SMA female antenna connector<o:p></o:p></li>
<li class="MsoNormal"
style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l1
level1 lfo2">SMA female clock input and output for
synchronization<o:p></o:p></li>
<li class="MsoNormal"
style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l1
level1 lfo2">convenient buttons for programming<o:p></o:p></li>
<li class="MsoNormal"
style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l1
level1 lfo2">internal pin headers for expansion<o:p></o:p></li>
<li class="MsoNormal"
style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l1
level1 lfo2">Hi-Speed USB 2.0<o:p></o:p></li>
<li class="MsoNormal"
style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l1
level1 lfo2">USB-powered<o:p></o:p></li>
<li class="MsoNormal"
style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l1
level1 lfo2">open source hardware<o:p></o:p></li>
</ul>
<p>HackRF One has an injection molded plastic enclosure and
ships with a micro USB cable. An antenna is not included. <a
moz-do-not-send="true"
href="https://greatscottgadgets.com/ant500/">ANT500</a> is
recommended as a starter antenna for HackRF One.<o:p></o:p></p>
<p>HackRF One is test equipment for RF systems. It has not
been tested for compliance with regulations governing
transmission of radio signals. You are responsible for using
your HackRF One legally.<o:p></o:p></p>
</div>
</div>
<br>
<fieldset class="mimeAttachmentHeader"></fieldset>
<br>
<pre wrap="">_______________________________________________
CLUSTER mailing list
<a class="moz-txt-link-abbreviated" href="mailto:CLUSTER@radio-amador.net">CLUSTER@radio-amador.net</a>
<a class="moz-txt-link-freetext" href="http://radio-amador.net/cgi-bin/mailman/listinfo/cluster">http://radio-amador.net/cgi-bin/mailman/listinfo/cluster</a>
</pre>
</blockquote>
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