<div dir="ltr">Uma pequena correção, é dual band se comprarem 2.<br><br><br></div><div class="gmail_extra"><br><div class="gmail_quote">2015-12-04 13:07 GMT+00:00 João Costa > CT1FBF <span dir="ltr"><<a href="mailto:ct1fbf@gmail.com" target="_blank">ct1fbf@gmail.com</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div><br></div><div><img name="1516d1adfb1f4b53_ssb" title="kawasakigreen" style="border:1px solid rgb(102,102,102)" src="http://www.446shop.com/pic/201402/178549.jpg" border="0" width="280"><br></div><p></p><p><strong><span style="font-family:verdana,geneva"> DMR two way radio MYT-DM3000 </span></strong></p><p><span style="font-family:arial,helvetica,sans-serif"><img style="width:760px;min-height:57px;display:inline;max-width:760px" src="http://i00.i.aliimg.com/img/pb/328/142/547/547142328_985.jpg" height="57" width="760">&amp;lt;img src="<a href="http://i00.i.aliimg.com/img/pb/328/142/547/547142328_985.jpg" target="_blank">http://i00.i.aliimg.com/img/pb/328/142/547/547142328_985.jpg</a>" alt="DMR two way radio MYT-DM3000" width="800" height="60" ori-width="800" ori-height="60"&amp;gt;</span></p><p> </p><p> </p><p>Compatible with MOTOROLA.</p><p> </p><p style="margin-top:0pt;margin-bottom:0pt">Use Time-Division Multiple-Access (TDMA) digital technology which doubles the number of users </p><p style="margin-top:0pt;margin-bottom:0pt"> on a single licensed 12.5KHz channel. Comply with the DMR digital protocol.</p><p> </p><p style="margin-top:0pt;margin-bottom:0pt">Operate in both Digital & Analogue mode,allows easily migrate from analog to digital</p><p> </p><p style="margin-top:0pt;margin-bottom:0pt">Provides clearer voice communications in digital mode,throughout the coverage area</p><p> </p><p style="margin-top:0pt;margin-bottom:0pt">Private call,group call and all call in digital mode</p><p> </p><p style="margin-top:0pt;margin-bottom:0pt">Text message in digital mode</p><p> </p><p style="margin-top:0pt;margin-bottom:0pt">Integrates voice and data to increase operational efficiency</p><p> </p><p style="margin-top:0pt;margin-bottom:0pt">Enhanced call management features include emergency,call alart,radio check,radio enable/disable</p><p> </p><p style="margin-top:0pt;margin-bottom:0pt">Transmit admit criteria</p><p> </p><p style="margin-top:0pt;margin-bottom:0pt">Build in CTCSS/DCS signaling in Analog mode</p><p> </p><p style="margin-top:0pt;margin-bottom:0pt">Accessory connector incorporates USB and enhanced audio capability</p><p> </p><p style="margin-top:0pt;margin-bottom:0pt">Tri-color LED Indicator for tx/rx status,calling,scanning</p><p> </p><p style="margin-top:0pt;margin-bottom:0pt">Up to 1000 contacts in Digital mode</p><p> </p><p style="margin-top:0pt;margin-bottom:0pt">Dual priority channel scan operates in both analogue/digital mode</p><p> </p><p style="margin-top:0pt;margin-bottom:0pt">VOX(Optional)</p><p> </p><p style="margin-top:0pt;margin-bottom:0pt">GPS(Optional)</p><p> </p><p style="margin-top:0pt;margin-bottom:0pt">Vibration reminds when receiving text messages and voice call(Optional)</p><p> </p><p style="margin-top:0pt;margin-bottom:0pt">Firmware can be updated easily to add new features</p><p> </p><p style="margin-top:0pt;margin-bottom:0pt">Up to 40% longer battery duration</p><p> </p><p style="margin-top:0pt;margin-bottom:0pt">IP65 water Resistance & Dust Protector</p><p> </p><p> </p><p><img style="width:760px;min-height:42.75px;display:inline;max-width:760px" src="http://i01.i.aliimg.com/img/pb/330/142/547/547142330_651.jpg" height="42" width="760">&amp;lt;img src="<a href="http://i01.i.aliimg.com/img/pb/330/142/547/547142330_651.jpg" target="_blank">http://i01.i.aliimg.com/img/pb/330/142/547/547142330_651.jpg</a>" alt="DMR two way radio MYT-DM3000" width="800" height="45" ori-width="800" ori-height="45"&amp;gt;</p><p> </p><table style="margin-right:auto;margin-left:auto"><tbody><tr style="height:17.35pt" align="left"><td style="width:451.75pt" colspan="2" valign="top"><p style="text-align:center"><strong>General</strong> </p></td></tr><tr align="left"><td style="width:208.5pt" valign="top"><p>Model</p></td><td style="width:243.25pt" valign="top"><p>DM-3000</p></td></tr><tr align="left"><td valign="top"><p>Frequency range</p></td><td valign="top"><p>400~470MHz, 136~174MHz</p></td></tr><tr align="left"><td valign="top"><p>Channel Capacity</p></td><td valign="top"><p>1000</p></td></tr><tr align="left"><td valign="top"><p>Normal Operating Voltage</p></td><td valign="top"><p>7.2V</p></td></tr><tr align="left"><td valign="top"><p>Operating Temperature</p></td><td valign="top"><p>-30°C~+60°C</p></td></tr><tr align="left"><td valign="top"><p>Store Temperature</p></td><td valign="top"><p>-40°C~+85°C</p></td></tr><tr align="left"><td valign="top"><p>Weight</p></td><td valign="top"><p>270g </p></td></tr><tr align="left"><td valign="top"><p>Dimensions:H x W x D(mm)</p></td><td valign="top"><p>113.5 x 54 x 33.5</p></td></tr><tr style="height:11.05pt" align="left"><td colspan="2" valign="top"><p>Battery Life in 5/5/90 Operating Mode5/5/90 </p></td></tr><tr align="left"><td valign="top"><p>2300mAh Standard Li-ion battery </p></td><td valign="top"><p>Analogue:15 houses Digital: 20hours </p></td></tr><tr style="height:4.5pt" align="left"><td colspan="2" valign="top"><p> Transmitter </p></td></tr><tr align="left"><td valign="top"><p>Frequency</p></td><td valign="top"><p>400~470MHz,136~174MHz</p></td></tr><tr align="left"><td valign="top"><p>Channel Spacing</p></td><td valign="top"><p>12.5KHz</p></td></tr><tr align="left"><td valign="top"><p>Frequency Stability</p></td><td valign="top"><p>+/- 1.0ppm</p></td></tr><tr align="left"><td valign="top"><p>Power Output</p></td><td valign="top"><p>L:1W, H:4W </p></td></tr><tr align="left"><td valign="top"><p>Hum and Noise</p></td><td valign="top"><p>-40dB @ 12.5KHz </p></td></tr><tr align="left"><td valign="top"><p>Conducted, radiated spurious emission</p></td><td valign="top"><p>-36dBm @ <1GHz, -30dBm @ >1GHz</p></td></tr><tr align="left"><td valign="top"><p>Adjacent Channel Power</p></td><td valign="top"><p>-60dB @ 12.5KHz</p></td></tr><tr align="left"><td valign="top"><p>FM</p></td><td valign="top"><p>12.5KHz:11K0F3E </p></td></tr><tr align="left"><td valign="top"><p>4FSK Digital Mode 4FSK</p></td><td valign="top"><p>12.5KHz(data only):7K60FXD</p><p>12.5KHz(data+voice):7K60FXE</p></td></tr><tr align="left"><td valign="top"><p>Modulation Maximum Deviation</p></td><td valign="top"><p>2.5KHz @ 12.5KHz </p></td></tr><tr align="left"><td valign="top"><p>Nonactive Slot Power</p></td><td valign="top"><p>-57dBm</p></td></tr><tr align="left"><td valign="top"><p>Audio Response</p></td><td valign="top"><p>+1dB ~ -3dB</p></td></tr><tr align="left"><td valign="top"><p>Audio Distortion</p></td><td valign="top"><p> ≤ 3%</p></td></tr><tr align="left"><td valign="top"><p>Digital Protocol</p></td><td valign="top"><p>ETSI TS 102 361-1, -2, -3</p></td></tr><tr align="left"><td valign="top"><p>Vocoder Type</p></td><td valign="top"><p>AMBE+2™</p></td></tr><tr align="left"><td colspan="2" valign="top"><p><strong> Receiver</strong> </p><p> </p></td></tr><tr align="left"><td valign="top"><p>Frequency Range </p></td><td valign="top"><p>400~470MHz, 136~174MHz</p></td></tr><tr align="left"><td valign="top"><p>Channel Spacing</p></td><td valign="top"><p>12.5KHz</p></td></tr><tr align="left"><td valign="top"><p>Frequency Stability</p></td><td valign="top"><p>+/- 1.0ppm</p></td></tr><tr align="left"><td valign="top"><p>Analog Sensitivity</p></td><td valign="top"><p>0.35uV/-116dBm(20 dB SINAD)</p><p>0.22uV/-120dBm(Typical)</p></td></tr><tr align="left"><td valign="top"><p>Digital Sensitivity</p></td><td valign="top"><p>0.3uV/-117.4dBm (BER 5%)</p><p>0.7uV/-110dBm (BER 1%)</p></td></tr><tr align="left"><td valign="top"><p>Intermodulation</p></td><td valign="top"><p>TIA603C:70dB ETSI:65dB</p></td></tr><tr align="left"><td valign="top"><p>Adjacent Channel Selectivity</p></td><td valign="top"><p>TIA603C:65dB @ 12.5KHz</p><p>ETSI: 60dB @ 12.5KHz</p></td></tr><tr align="left"><td valign="top"><p>Co-Channel rejection</p></td><td valign="top"><p>12dB@ 12.5KHz</p></td></tr><tr style="height:9.65pt" align="left"><td valign="top"><p>Spurious Response rejection</p></td><td valign="top"><p>TIA603C:75dB ETSI:70dB</p></td></tr><tr align="left"><td valign="top"><p>Conducted spurious emission</p></td><td valign="top"><p>-57dBm@ < 1GHz,-47dBm @ > 1GHz</p></td></tr><tr style="height:9.75pt" align="left"><td valign="top"><p>Blocking</p></td><td valign="top"><p>84dB</p></td></tr><tr align="left"><td valign="top"><p>Rated Audio Power</p></td><td valign="top"><p>1W</p></td></tr><tr align="left"><td valign="top"><p>Audio Response</p></td><td valign="top"><p>+1dB ~ -3dB</p></td></tr><tr align="left"><td valign="top"><p>Rated Audio Distortion</p></td><td valign="top"><p>≤ 3%</p></td></tr><tr style="height:16.2pt" align="left"><td colspan="2" valign="top"><p><strong> GPS Optional</strong></p></td></tr><tr align="left"><td valign="top"><p> Sensitivity</p></td><td valign="top"><p> ≤ -130DB</p></td></tr><tr style="height:7.55pt" align="left"><td valign="top"><p> Cold Start</p></td><td valign="top"><p> ≤ 1 minute </p></td></tr><tr align="left"><td valign="top"><p> Hot Start</p></td><td valign="top"><p> ≤ 10 seconds </p></td></tr><tr align="left"><td valign="top"><p> Horizontal Accuracy</p></td><td valign="top"><p> ≤ 10 meters </p></td></tr></tbody></table> <br><br> </div>
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<p><font size="2">73's</font></p><div style="text-align:center"><font size="1">***********************************</font><br><font size="1">CT1JIB / <b>Jorge Santos</b></font><br><font size="1">QTH-Locator: IM58mo</font><br><font size="1">CQ Zone:14/ITU Zone:37</font><br><font size="1">Watch data in <a href="http://www.qrz.com" target="_blank">www.qrz.com</a></font><br><font size="1">QSL Via: Bureau, Eqsl, LOtW</font><br><font size="1">ARRL Member# 2000232451 </font><br><font size="1">REP Member# 1748</font><br><font size="1">ARLA Member# 070</font><br><font size="1">AMSAT US Member# 36900</font><br><font size="1">EPC Member# 5302</font><br><font size="1">*</font><br><font size="1">Sysop of CQ0DSA, CQ0DAH, CQ0DCH, DCS012</font><br><font size="1">*</font><br><font size="1">Co-Sysop of </font><br><font size="1">CQ0DLX, CQ0DSM, CQ0DTV, CQ0DLR, CQ0DAM </font><br><font size="1">DMR ID (268) 3007</font><br><font size="1">*</font><br><font size="1">D-Star FreeStar System</font><br><font size="1">***********************************</font></div></td></tr></tbody></table></div></div></div></div>
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