2ftg - @[email protected]
@2ftg1
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Radio/Electronics/Telecom Geek. RTs are not endorsements, etc. He/him. https://t.co/du4FWpdkkd Masto: @[email protected]
Joined January 2017
In case twitter pulls a dodo I can also be found here:.I have a very old school website:.I also have a Youtube channel, but it's quite dormant:.And I now have a mastodon account: @ftg@mastodon.radio.
youtube.com
Radio stuff. DC to daylight. Includes SDR and being cheap.
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30dB attenuator inline between the rig and spectrum analyzer. So output is +36dBm, approximately four watts, on the fundamental frequency.
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Lol. Expected it to be dirty. But it's not as bad as I expected.
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RT @Spirit532_: I've made a big step and finally touched an FPGA on a personal level. Fighting the development environment was 90% of the e….
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Ya folks know what this is?.Looks like an mmW / Sub-THz log periodic wideband antenna to me. So either some microbolometer or other detector in the middle I think.
Found this thing mounted in the sample stage of my foster SEM, any guesses what it could have been once? It's from Institute of Micro- and Nanoelectronic Systems (IMS) at KIT. (Please say high voltage programmable josephson junction array)
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RT @CopSub: 🚀 Engine Test Tomorrow – Live on YouTube & Twitch! 🔥. We're firing up the engine again — and for the first time, streaming on T….
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RT @amsatdl: AST's BlueWalker-3 was launched in Sep 2022, it had been transmitting TT&C on 435.700 MHz inside the #amateurradio band as par….
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The label was true. it was reading 50W, but the power in reality was 57W.
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RT @ibelings: 🎛️ Just pushed an update to the USRP B210 to SpectraVue Bridge!.Now supports SpectraVue's gain controls (0/-10/-20/-30dB) wit….
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RT @g0mrf: Destined for the 6U Jovian-1 satellite, this mode U/V FM transponder had its first on-air test yesterday. 20W ERP on 70cm over….
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The question is ofc if I should just design my own board and save the euro or two by salvaging the chip or just use the boards as is. Or maybe swap the matching for a 433 MHz to make some use of them.
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Got some TI CC1200 boards for fucking around. Especially now that there's more code from the @m17_project folks to do #M17 TX/RX with it.
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And if you say "glue them". I fucking did. And guess what. I still have two blotches on it. I continue to hate televisions. Nice to revisit this every few years to reaffirm my commitment to avoid them.
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RT @MiniCircuits: In the 3rd and final part of our series on amplifier additive phase noise testing at Mini-Circuits, we continue our inves….
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My dislike for televisions and spares that don't fit continues.
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RT @Spirit532_: Some incredibly cool pre-production silicon just showed up in the mail: >2K resolution at >600 frames per second, >10kfps w….
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It would be a lovely amp for the 47GHz band, but a tad too rich for my blood.
WVA-44603LN+ is an HFM waveguide low noise amplifier operating from 44 to 60 GHz, ideal for variety of applications including #5G-FR2 Millimeter Wave Testing #Aerospace&Defense #Test & Measurement #Q-band, V-band SATCOM #Wireless Infrastructure #IEEE WiGig.
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