tag:blogger.com,1999:blog-29768465737888071372024-02-20T22:32:59.879-08:00May Unknownnoreply@blogger.comBlogger1125tag:blogger.com,1999:blog-2976846573788807137.post-35910109280260340002013-04-27T13:50:00.002-07:002013-04-30T08:31:04.583-07:00<div class="separator" style="clear: both; text-align: center;">
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<span style="color: #bf9000;"><span style="font-size: large;"> </span><span style="font-family: Georgia, Times New Roman, serif; font-size: x-large;">Telemetry week</span></span></div>
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This past week, we have checked more closely at what kind of telemetry we can make use of in the future. The units under this text are intended mostly for communication between the rocket and mission control on the ground.</div>
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More about this coming soon..</div>
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<span style="color: #bf9000; font-size: large;">8-ch - 433MHz receiver with </span><span style="color: #bf9000; font-size: large;">diversity antenna configuration.</span></div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgOEQNUn8jBY7XPEXi5DHqQSx8MRx8H0Yq05FY2cicBHL86I6Xfqd141Dn2KArryLuRtAIpJlBKWRAr1tscphqAobIG3dkyj-Y8D0cHrlc5nmFmG2f0B_YqhOtELMMO78ccxPEd70jKKY2j/s1600/dfvdfv.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="252" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgOEQNUn8jBY7XPEXi5DHqQSx8MRx8H0Yq05FY2cicBHL86I6Xfqd141Dn2KArryLuRtAIpJlBKWRAr1tscphqAobIG3dkyj-Y8D0cHrlc5nmFmG2f0B_YqhOtELMMO78ccxPEd70jKKY2j/s400/dfvdfv.JPG" width="400" /></a></div>
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During a flight, so the rocket's internal computer will handle all the commands throughout the whole flight. But with this device, we can at any time step in and activate individual commands if necessary without interfering with the computer's other ongoing process.</div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjmK3Iovs3XfXa053sjJhdAyJtxySVjtgLzUNBEwPet6TPW8KUhJoHe-hHY_AU7tzW5wlDqY2q1uL4s_0zQW0zKsEHFYCT6BUULuA4lEy5yd8o6voRigC3498OELBVBpu-Vry_C5n75jyIO/s1600/regrg.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="258" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjmK3Iovs3XfXa053sjJhdAyJtxySVjtgLzUNBEwPet6TPW8KUhJoHe-hHY_AU7tzW5wlDqY2q1uL4s_0zQW0zKsEHFYCT6BUULuA4lEy5yd8o6voRigC3498OELBVBpu-Vry_C5n75jyIO/s400/regrg.JPG" width="400" /></a></div>
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TBS 5G8 antenna.</div>
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110° beamwidth</div>
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<span style="color: #bf9000; font-family: Georgia, Times New Roman, serif; font-size: large;">Long range radio unit.</span></div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjG77Q0jfhS6GT6FjrizWsC7QrB2Ud2BeRtUgZsD31CJxRo73AvAmVO9ibmZGEGq0YCEhqs43nMunfxWRLvR27ZifGHlsrKOyGqpaZ1EvnQPSkDzNBSOiTZ2QkNxWMEke_L5GD0t-pURPFa/s1600/11.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="252" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjG77Q0jfhS6GT6FjrizWsC7QrB2Ud2BeRtUgZsD31CJxRo73AvAmVO9ibmZGEGq0YCEhqs43nMunfxWRLvR27ZifGHlsrKOyGqpaZ1EvnQPSkDzNBSOiTZ2QkNxWMEke_L5GD0t-pURPFa/s400/11.JPG" width="400" /></a></div>
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This is a EzUHF 433MHz transmitter/receiver unit, and it is used to transmit live data between two devices, in our case between the rocket and ground mission control.</div>
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<span style="color: #bf9000; font-family: Georgia, Times New Roman, serif; font-size: large;">RF-modules 2.4 GHz video transmitter</span></div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgTyYkOnF8vAX7kuAcs4CTkAVRxxWxE20ua-OJN1m1_FG_4BnpKYfoUS7vY2x4U_XY-o9iwzWtwOdQVc6L5TtFnxddE-ixidSxqYjlEQBIIzhXAbKtitVe2LCqaHUvGCRmW1tZzZcHQKBmh/s1600/DSC_0013.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="266" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgTyYkOnF8vAX7kuAcs4CTkAVRxxWxE20ua-OJN1m1_FG_4BnpKYfoUS7vY2x4U_XY-o9iwzWtwOdQVc6L5TtFnxddE-ixidSxqYjlEQBIIzhXAbKtitVe2LCqaHUvGCRmW1tZzZcHQKBmh/s400/DSC_0013.JPG" width="400" /></a></div>
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To transmit live streaming video from the rocket and down to mission control we use XBee-PRO RF-modules 2.4 GHz video transmitter module. it has a transmitting range of 2000-3200 meters depending on terrain.</div>
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