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<p class="MsoNormal">John,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">We are using the HughesNet HN9000 series modems. They do have a DC-DC power supply for these modems. The kit with the DC input pigtail is part # 1036088-0001. The DC-DC power supply alone is model DC-0651-M3 and the part # is 1033554-001.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Specs:<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">65 Watts Max Output ( At normal operation we experience about 32 watts usage)<o:p></o:p></p>
<p class="MsoNormal">Input: 12.7-25 VDC<o:p></o:p></p>
<p class="MsoNormal">Pins 1&2 – 6.5 VDC<o:p></o:p></p>
<p class="MsoNormal">Pin 6 – 19.5 VDC<o:p></o:p></p>
<p class="MsoNormal">Pin 7 – 15.0 VDC<o:p></o:p></p>
<p class="MsoNormal">Pins 3, 4, 5, 8 – DC Return<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Because of the oddball output voltages we have just stuck with the Hughes Network product rather than try 3 separate DIN rail mounted adjustable DC-DC power supplies.<o:p></o:p></p>
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<p class="MsoNormal"><b>From:</b> ANSS-netops <anss-netops-bounces@geohazards.usgs.gov>
<b>On Behalf Of </b>Krueger, John P<br>
<b>Sent:</b> Friday, February 7, 2020 5:38 PM<br>
<b>To:</b> anss-netops@geohazards.usgs.gov<br>
<b>Subject:</b> [ANSS-netops] DC powered VSAT<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal" style="background:white"><span style="font-size:12.0pt;color:black">Hello Geohazards Community,<o:p></o:p></span></p>
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<p class="MsoNormal" style="background:white"><span style="font-size:12.0pt;color:black"><o:p> </o:p></span></p>
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<p class="MsoNormal" style="background:white"><span style="font-size:12.0pt;color:black">Is anyone out there operating a VSAT on a DC system? Preferably one that is efficient enough to be powered on a solar/battery system, and can support continuous real-time
telemetry.<o:p></o:p></span></p>
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<p class="MsoNormal" style="background:white"><span style="font-size:12.0pt;color:black"><o:p> </o:p></span></p>
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<p class="MsoNormal" style="background:white"><span style="font-size:12.0pt;color:black">Any info would be awesome. Thanks.<o:p></o:p></span></p>
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<p class="MsoNormal" style="background:white"><span style="font-size:12.0pt;color:black"><o:p> </o:p></span></p>
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<p class="MsoNormal" style="background:white"><span style="font-size:12.0pt;color:black">Have a great weekend,<o:p></o:p></span></p>
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<p class="MsoNormal" style="background:white"><span style="font-size:12.0pt;color:black">John<o:p></o:p></span></p>
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