<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">For performance this scope compares with a $25 DSO138 scope kit available from Amazon. <div class="">This would be most excellent for audio and old-school radio IF/AF section work. Good enough to see static GPIO outputs, UART ports. Not so good for embedded computers, USB and whatnot</div><div class="">This pen device would be amazing. I’d love to have a scope with my smart-phone screen and a rechargeable pen item when working at other people’s houses (ham radio stuff and whatnot), but for $350+? Hmm… </div><div class=""><br class=""></div><div class=""><div class="">
<div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div style="color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;">Tadd / KA2DEW<br class=""><a href="mailto:tadd@mac.com" class="">tadd@mac.com</a><br class="">Raleigh NC FM05pv<br class=""><br class=""><b class="">“Packet networking over ham radio": </b><b class=""><font color="#0056d6" class=""><a href="http://tarpn.net/t/packet_radio_networking.html" class="">http://tarpn.net/t/packet_radio_networking.html</a></font></b><br class=""><b class="">Local Raleigh ham radio info: </b><b class=""><font color="#0056d6" class=""><a href="http://torborg.com/a" class="">http://torborg.com/a</a> <span class="Apple-converted-space"> </span></font></b><br class=""></div></div></div></div></div>
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<br class=""><div><blockquote type="cite" class=""><div class="">On Oct 10, 2017, at 8:28 PM, Kevin Schilf via TriEmbed <<a href="mailto:triembed@triembed.org" class="">triembed@triembed.org</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div class=""><div style="background-color: rgb(255, 255, 255); font-family: 'Helvetica Neue', Helvetica, Arial, 'Lucida Grande', sans-serif; font-size: 16px;" class=""><div id="yui_3_16_0_ym19_1_1507660998715_18516" class="">Hi Scott,</div><div id="yui_3_16_0_ym19_1_1507660998715_18517" class=""><br class=""></div><div id="yui_3_16_0_ym19_1_1507660998715_18518" class="">I have no experience with that manufacturer, but the 30 MHz bandwidth may be a caution flag. What are you looking at? You need to characterize your bandwidth of interest which is a function of carrier (clock frequency) and edge rate. The last thing you want is a scope which attenuates (doesn't show) the nasty transients you really want to see. Being unable to "see" bugs on a scope does not make them go away, the painful voice of experience. :-)<br class=""></div><div id="yui_3_16_0_ym19_1_1507660998715_18579" class=""><br class=""></div><div class="">Sincerely,</div><div id="yui_3_16_0_ym19_1_1507660998715_18744" class="">Kevin Schilf<br class=""></div><div class=""><span class=""></span></div><div id="yui_3_16_0_ym19_1_1507660998715_18745" class="qtdSeparateBR"><br class=""><br class=""></div><div style="display: block;" id="yui_3_16_0_ym19_1_1507660998715_18752" class="yahoo_quoted"> <div id="yui_3_16_0_ym19_1_1507660998715_18751" style="font-family: Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 16px;" class=""> <div id="yui_3_16_0_ym19_1_1507660998715_18750" style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 16px;" class=""> <div id="yui_3_16_0_ym19_1_1507660998715_18749" dir="ltr" class=""> <font id="yui_3_16_0_ym19_1_1507660998715_18748" size="2" face="Arial" class=""> <hr size="1" class=""> <b class=""><span style="font-weight:bold;" class="">From:</span></b> Scott Hall via TriEmbed <<a href="mailto:triembed@triembed.org" class="">triembed@triembed.org</a>><br class=""> <b class=""><span style="font-weight: bold;" class="">To:</span></b> Triangle Embedded Computing Discussion Group <<a href="mailto:triembed@triembed.org" class="">triembed@triembed.org</a>> <br class=""> <b id="yui_3_16_0_ym19_1_1507660998715_18747" class=""><span id="yui_3_16_0_ym19_1_1507660998715_18746" style="font-weight: bold;" class="">Sent:</span></b> Tuesday, October 10, 2017 5:40 PM<br class=""> <b class=""><span style="font-weight: bold;" class="">Subject:</span></b> [TriEmbed] Opinions on 30MHz Wireless O'Scope<br class=""> </font> </div> <div id="yui_3_16_0_ym19_1_1507660998715_18754" class="y_msg_container"><br class=""><div id="yiv8719550419" class="">
<div id="yui_3_16_0_ym19_1_1507660998715_18753" class="">
What say you?<br class="">
<br class="">
<blockquote class="">
<span style="font-family: 'trebuchet ms', geneva, arial; font-size: 13px; font-weight: 300; line-height: 21px;" class=""><font face="'trebuchet ms', geneva, arial" class="">The
new IkaScope WS200 by Sael<font face="'trebuchet ms', geneva, arial" class="">i</font>g is a pen-shaped battery-powered wireless
oscilloscope that streams captured signals to almost any
WiFi-connected screen like a laptop, a tablet or smartphone.
The IkaScope WS200 offers a 30 MHz bandwidth with its
200 MSa/s sampling rate and the maximum input is +/-40 Vpp.</font></span><br class="">
</blockquote>
<br class="">
Saelig Introduces Wireless 30MHz Scope-In-A-Probe:<br class="">
<a id="yui_3_16_0_ym19_1_1507660998715_18755" rel="nofollow" class="yiv8719550419moz-txt-link-freetext" target="_blank" href="https://www.rfglobalnet.com/doc/saelig-introduces-wireless-mhz-scope-in-a-probe-0001">https://www.rfglobalnet.com/doc/saelig-introduces-wireless-mhz-scope-in-a-probe-0001</a><br class="">
<br class="">
WS200 Wireless 30MHz Scope-In-A-Probe <br class="">
<a rel="nofollow" class="yiv8719550419moz-txt-link-freetext" target="_blank" href="https://www.pddnet.com/product-announcement/2017/09/ws200-wireless-30mhz-scope-probe">https://www.pddnet.com/product-announcement/2017/09/ws200-wireless-30mhz-scope-probe</a><br class="">
<br class="">
<pre class="yiv8719550419moz-signature">--
Scott G. Hall
Raleigh, NC, USA
<a rel="nofollow" class="yiv8719550419moz-txt-link-abbreviated" ymailto="mailto:ScottGHall1@GMail.Com" target="_blank" href="mailto:ScottGHall1@GMail.Com">ScottGHall1@GMail.Com</a></pre>
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</div>_______________________________________________<br class="">Triangle, NC Embedded Computing mailing list<br class=""><a id="yui_3_16_0_ym19_1_1507660998715_18756" ymailto="mailto:TriEmbed@triembed.org" href="mailto:TriEmbed@triembed.org" class="">TriEmbed@triembed.org</a><br class=""><a href="http://mail.triembed.org/mailman/listinfo/triembed_triembed.org" target="_blank" class="">http://mail.triembed.org/mailman/listinfo/triembed_triembed.org</a><br class="">TriEmbed web site: <a href="http://triembed.org/" target="_blank" class="">http://TriEmbed.org</a><br class=""><br class=""><br class=""></div> </div> </div> </div></div></div>_______________________________________________<br class="">Triangle, NC Embedded Computing mailing list<br class=""><a href="mailto:TriEmbed@triembed.org" class="">TriEmbed@triembed.org</a><br class="">http://mail.triembed.org/mailman/listinfo/triembed_triembed.org<br class="">TriEmbed web site: http://TriEmbed.org<br class=""></div></blockquote></div><br class=""></div></body></html>