The Amp Hour Electronics Podcast

#678 – All About Antennas with Katerina Galitskaya

Listen Later

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!
    • ...more
    View all episodesView all episodes
    Download on the App Store
    The Amp Hour Electronics PodcastBy The Amp Hour (Chris Gammell and David L Jones)
    • 4.9
    • 4.9
    • 4.9
    • 4.9
    • 4.9

    4.9

    225 ratings

    More shows like The Amp Hour Electronics Podcast

    View all
    Security Now (Audio) by TWiT

    Security Now (Audio)

    1,983 Listeners

    Embedded by Logical Elegance

    Embedded

    188 Listeners

    LINUX Unplugged by Jupiter Broadcasting

    LINUX Unplugged

    265 Listeners

    Talk Python To Me by Michael Kennedy

    Talk Python To Me

    590 Listeners

    Hacked by Hacked

    Hacked

    183 Listeners

    Circuit Break - A MacroFab Podcast by MacroFab, Inc.

    Circuit Break - A MacroFab Podcast

    38 Listeners

    Python Bytes by Michael Kennedy and Brian Okken

    Python Bytes

    215 Listeners

    Darknet Diaries by Jack Rhysider

    Darknet Diaries

    7,913 Listeners

    Ham Radio Workbench Podcast by Ham Radio Workbench

    Ham Radio Workbench Podcast

    198 Listeners

    CoRecursive: Coding Stories by Adam Gordon Bell - Software Developer

    CoRecursive: Coding Stories

    189 Listeners

    Hackaday Podcast by Hackaday

    Hackaday Podcast

    64 Listeners

    Self-Hosted by Jupiter Broadcasting

    Self-Hosted

    135 Listeners

    A Problem Squared by Matt Parker, Bec Hill

    A Problem Squared

    229 Listeners

    The Real Python Podcast by Real Python

    The Real Python Podcast

    139 Listeners

    Oxide and Friends by Oxide Computer Company

    Oxide and Friends

    57 Listeners