Posts

Electronics and RF Engineering Projects - Spectrum Analyzer Adapter for Oscilloscope

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Wanting to document here one of the first systems that I invested in for remote sensing and remote transmission detection, i.e. the TDS-520.   In order to utlize the TDS-520 as a spectrum analyzer other than the digital FFT function and 500MHz plus bandwidth for quicker reviewing to identify peaks correlating with sound or other bio-metric or perimeter sensors... I decided I'd try to make a spectrum analyzer adapter as I think this will be a good project or set of projects to focus on.  Especially, I'm thinking this will be a good exercise to solidly concepts for ultimately learning more to be able to make modules for the TDS-8000. Here are the references for starters: Two plans regarding a spectrum analyzer adapter for an oscilloscope and thinking about using more modern modules with an MCU also. Any suggestions? See the last two referenced links in the link below for design plans (see pg 42 in the last link which is actually pg.41 in the publication): https://...

Remote Transmission Mutilation Assault Result

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Went to pick up a Sears SS/16 for some parts in Illinois and along the way and back as usual I'm constantly (technically my handlers/controllers) are always out talking the invasive nuisance imminent threat remote transmission operations.  Well, seems like in new venues/jurisdictions the insurgent malicious invasive nuisance get really pissed off and like to physically assault in sexual assault and battery ways too, i.e. mutilating my anus, previous similar tip of my tongue mutilation, etc. Well, I get back and could feel something was going on in the back of my throat and on the tip of my tongue so I looked in the mirror and was like... wow... mutilating my tongue again. Wondering if the plan is to develop into a anal sphincter with hemorrhoids look like last time????  Treated the tip of my tongue and my throat and both are healing up... though man... had me worried since I was recently watching a video regarding the massive nuclear weapons testing dome in the Pacifi...

Radio Direction Finding Patrol Truck Modular System Brainstorming

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Remote Sensing Remote Transmission and Covert Operations Capabilities Li...

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First rough draft that needs references in APA format added as well as captions, editing and possibly narration.

Photoacoustic Imaging, Electroporation and Sonoluminescence

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Wondering about the capabilities of wireless ways and means to perform the below effects with remote sensing and transmission devices for health and weapons systems? I'm also wondering what the range of frequency emissions are with the sonoluminescence effect too, as I've not read anywhere regarding in detail and I guess there is an ionizing radiation emission.  Photoacoustic Imaging: https://en.wikipedia.org/wiki/Photoacoustic_imaging https://www.youtube.com/watch?v=i_OUzqpsVP4 Electroporation: https://en.wikipedia.org/wiki/Electroporation Sonoluminescence: https://en.wikipedia.org/wiki/Sonoluminescence https://www.youtube.com/watch?v=puVxGnl_3y8

GPSDO for Position Location, Time and Frequency Standard and updates since May

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Found this interesting RTK GPS system module that is accurate down to 1cm, yeah, 1cm is what is claimed.  This video is the source:  https://www.youtube.com/watch?v=_a1ixhYJe60 Figured I'd share.  https://www.sparkfun.com/products/15136 Reference comparison oscillators: https://en.wikipedia.org/wiki/Crystal_oven#Comparison_with_other_frequency_standards Updates Since May : Hackaday: rtl-sdr-seven-years-later article with comments detailing applications Hackaday :  tuning-into-atomic-radio-quantum-technique-unlocks-laser-based-radio-reception/ Neat system... though I'd like to work on a cost effective DIY wideband laser interferometer to more easily perform a mHz to ̶E̶̶H̶̶z̶̶ PHz spectrum analysis. Still... this system seems interesting.  The below post corrupted me when I posted a comment, along with watching a video by  The thought emporium  to make a similar interferometer about the same time and a video by Physics Girl a few weeks late...

Pacific Measurements and/or Wavetek 1038 Swept Measurement System Info

Spectrum Analysis Upgrade -   I've been busy with travel though a little pickin of worthy free items as well as great deals on electronics and RF engineering related systems with the latest acquisition opening up the capabilities of spectrum analysis up to 110GHz potentially and 18.5GHz with the detectors I have already.  Still lots of reading and some writing also regarding DEW's, electronics and RF engineering. I've been trying to find information regarding the operation of the 1038-N10, -NS20 and -NS201 devices.  I've been able to find info on the mainframes and H/V systems. Started a Facebook group regarding: https://www.facebook.com/groups/698747963909529/ ...as well as updated the Tekwiki wiki which didn't have much at all initially: http://w140.com/tekwiki/wiki/Pacific_Measurements_1038 Found a  free Brother MFC9970CDW Color Laserjet that the engineering office lady said needs the fuser replaced and otherwise works great. The printout noted the laser is a...