Africa-focused technology, digital and innovation ecosystem insight and commentary.
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Innehåll tillhandahållet av Dave Jones & Chris Gammell, Dave Jones, and Chris Gammell. Allt poddinnehåll inklusive avsnitt, grafik och podcastbeskrivningar laddas upp och tillhandahålls direkt av Dave Jones & Chris Gammell, Dave Jones, and Chris Gammell eller deras podcastplattformspartner. Om du tror att någon använder ditt upphovsrättsskyddade verk utan din tillåtelse kan du följa processen som beskrivs här https://sv.player.fm/legal.
Liknande The Amp Hour Electronics Podcast
Show notes are at https://stevelitchfield.com/sshow/chat.html
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Montgomery & Company (MoCo) is a weekly podcast and radio show hosted by two-time WNBA Champion and Co-Owner/Vice President of the Atlanta Dream, Renee Montgomery, in partnership with WABE Atlanta. Both insightful and compelling, MoCo features interviews with some of the world’s top athletes, entertainers, and innovators as well as roundtable discussions with Renee’s colleagues, friends, and family, about sports, culture and building generational wealth. Montgomery & Company: Sports, Cultu ...
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#678 – All About Antennas with Katerina Galitskaya
Manage episode 442905886 series 2133
Innehåll tillhandahållet av Dave Jones & Chris Gammell, Dave Jones, and Chris Gammell. Allt poddinnehåll inklusive avsnitt, grafik och podcastbeskrivningar laddas upp och tillhandahålls direkt av Dave Jones & Chris Gammell, Dave Jones, and Chris Gammell eller deras podcastplattformspartner. Om du tror att någon använder ditt upphovsrättsskyddade verk utan din tillåtelse kan du följa processen som beskrivs här https://sv.player.fm/legal.
Welcome Katerina Galitskaya!
- Chris started following Katerina’s antenna posts on LinkedIn
- Monopole vs dipole
- Lower frequences are harder bc longer wavelength
- PCB size half of frequency
- Place antenta on the shorter side
- How to ruin your PCB
- When to go to a antenna engineer?
- Where will the device be?
- Antenna environment
- Start from vacuum, start adding elements
- Dummies in the lab. The one in the episode photo is a dummy head filled with liquid (?!)
- SAR – Specific Absorption rate
- Simulation vs lab work (dimensions)
- Anechoic chamber
- When to go with custom antenna?
- Buying off the shelf antenna?
- New Airpods with fancy 3D antenna
- Ben’s video about laser sintered antennas
- MIMO / Beamforming
- the failed promises of 5G
- When to simulate
- Some open source programs out there (“EMSee”?)
- Simulating vs visualizing
- Most of the time it’s not about vizualizing fields
- What is the iteration elements of the antenna?
- Satellite antenna design
- Good to go external
- Thinking about the dielectric const of case
- Follow Katerina on LinkedIn!
279 episoder
Dela
Manage episode 442905886 series 2133
Innehåll tillhandahållet av Dave Jones & Chris Gammell, Dave Jones, and Chris Gammell. Allt poddinnehåll inklusive avsnitt, grafik och podcastbeskrivningar laddas upp och tillhandahålls direkt av Dave Jones & Chris Gammell, Dave Jones, and Chris Gammell eller deras podcastplattformspartner. Om du tror att någon använder ditt upphovsrättsskyddade verk utan din tillåtelse kan du följa processen som beskrivs här https://sv.player.fm/legal.
Welcome Katerina Galitskaya!
- Chris started following Katerina’s antenna posts on LinkedIn
- Monopole vs dipole
- Lower frequences are harder bc longer wavelength
- PCB size half of frequency
- Place antenta on the shorter side
- How to ruin your PCB
- When to go to a antenna engineer?
- Where will the device be?
- Antenna environment
- Start from vacuum, start adding elements
- Dummies in the lab. The one in the episode photo is a dummy head filled with liquid (?!)
- SAR – Specific Absorption rate
- Simulation vs lab work (dimensions)
- Anechoic chamber
- When to go with custom antenna?
- Buying off the shelf antenna?
- New Airpods with fancy 3D antenna
- Ben’s video about laser sintered antennas
- MIMO / Beamforming
- the failed promises of 5G
- When to simulate
- Some open source programs out there (“EMSee”?)
- Simulating vs visualizing
- Most of the time it’s not about vizualizing fields
- What is the iteration elements of the antenna?
- Satellite antenna design
- Good to go external
- Thinking about the dielectric const of case
- Follow Katerina on LinkedIn!
279 episoder
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Liknande The Amp Hour Electronics Podcast
Africa-focused technology, digital and innovation ecosystem insight and commentary.
…
continue reading
Show notes are at https://stevelitchfield.com/sshow/chat.html
…
continue reading
An independent radio station from Tel Aviv. For music lovers by music lovers.
…
continue reading
Bitcoin pioneer Charlie Shrem peels back the layers on the lives and backgrounds of the world's most impactful innovators. Centering around intimate narratives, Shrem uncovers a detailed, previously unspoken story of the genesis and evolution of bitcoin, cryptocurrency, artificial intelligence, and the web3 movements. Join Shrem as he journeys through the uncharted territories of tech revolutions, revealing the human side of the stories that shaped the digital world we live in today.
…
continue reading
Montgomery & Company (MoCo) is a weekly podcast and radio show hosted by two-time WNBA Champion and Co-Owner/Vice President of the Atlanta Dream, Renee Montgomery, in partnership with WABE Atlanta. Both insightful and compelling, MoCo features interviews with some of the world’s top athletes, entertainers, and innovators as well as roundtable discussions with Renee’s colleagues, friends, and family, about sports, culture and building generational wealth. Montgomery & Company: Sports, Cultu ...
…
continue reading
Is it best that our food is Local and Organic or Big and Conventional? Our view is “Both, and..” We don’t come to the table with a bias, except that good farming like good food comes in all shapes and sizes. Farm to Table Talk explores issues and the growing interest in the story of how and where the food on our tables is produced, processed and marketed. The host, Rodger Wasson is a food and agriculture veteran. Although he was the first of his family to leave the grain and livestock farm a ...
…
continue reading
Best Business Podcast (Gold), British Podcast Awards 2023 How do you build a fully electric motorcycle with no compromises on performance? How can we truly experience what the virtual world feels like? What does it take to design the first commercially available flying car? And how do you build a lightsaber? These are some of the questions this podcast answers as we share the moments where digital transforms physical, and meet the brilliant minds behind some of the most innovative products a ...
…
continue reading
Three nerds discussing tech, Apple, programming, and loosely related matters.
…
continue reading
Exploring React Native Together
…
continue reading
The American healthcare system is one of the most innovative in the world. But it’s also riddled with complex challenges, such as access to affordable medications, inefficiency and administrative burdens, and communication barriers between providers. There’s clearly a better way—and at Surescripts, we have a unique sightline into what that may be. In this series, host Melanie Marcus, Chief Marketing Officer of Surescripts, sits down with today’s most inspiring and innovative leaders in healt ...
…
continue reading
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