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Tech Head - The Technology Section
SDR radio, Software Defined Radio
Optiplex GX620 - Dedicated SDR + SAT
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<blockquote data-quote="Vipersan" data-source="post: 965458" data-attributes="member: 325666"><p>Update ..</p><p>Good news ..</p><p>the PC is reassembled and is working just fine..</p><p>HSDR was quickly installed and FM radio selected as I only had access to a stubby antenna where the build is taking place..</p><p>Yes there is RFi as expected ..</p><p>..though tuning in the wideband FM radio channels wasn't an issue ...</p><p>..I guess I could say ..it is working.</p><p>However there is still too much background RFi imo ..</p><p>Here are 2 photos showing the same chunk of spectrum ..both with an antenna ...an a radio channel playing...and one without showing noise stripes at regular intervals ..</p><p>I gess terminating the antenna input would be a good idea during the hunt for noise phase.</p><p>screening is imo inadequate though IS working to some degree..</p><p>I am now thinking of improving the screening perhaps by mounting SDRplay in a small diecast box ..I will search to see if I can get one of a suitable size tomorrow..</p><p>but for now it is bath time..</p><p>..it being Friday.</p><p>rgds</p><p>VS[ATTACH=full]91684[/ATTACH] [ATTACH=full]91685[/ATTACH]</p></blockquote><p></p>
[QUOTE="Vipersan, post: 965458, member: 325666"] Update .. Good news .. the PC is reassembled and is working just fine.. HSDR was quickly installed and FM radio selected as I only had access to a stubby antenna where the build is taking place.. Yes there is RFi as expected .. ..though tuning in the wideband FM radio channels wasn't an issue ... ..I guess I could say ..it is working. However there is still too much background RFi imo .. Here are 2 photos showing the same chunk of spectrum ..both with an antenna ...an a radio channel playing...and one without showing noise stripes at regular intervals .. I gess terminating the antenna input would be a good idea during the hunt for noise phase. screening is imo inadequate though IS working to some degree.. I am now thinking of improving the screening perhaps by mounting SDRplay in a small diecast box ..I will search to see if I can get one of a suitable size tomorrow.. but for now it is bath time.. ..it being Friday. rgds VS[ATTACH=full]91684[/ATTACH] [ATTACH=full]91685[/ATTACH] [/QUOTE]
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Tech Head - The Technology Section
SDR radio, Software Defined Radio
Optiplex GX620 - Dedicated SDR + SAT
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