GNU social JP
  • FAQ
  • Login
GNU social JPは日本のGNU socialサーバーです。
Usage/ToS/admin/test/Pleroma FE

  • Public

    • Public
    • Network
    • Groups
    • Featured
    • Popular
    • People

Embed Notice

HTML Code

Corresponding Notice

  1. Embed this notice
    Neil G4DBN (g4dbn@mastodon.radio)'s status on Wednesday, 15-Nov-2023 23:02:33 JSTNeil G4DBNNeil G4DBN
    in reply to
    • Andrew Zonenberg

    @azonenberg The main driver was so I could machine elliptical and offset-parabolic reflectors, plus things like laterally-displaced ellipse Gregorian antenna systems at mmWave frequencies, and slot arrays with hundreds of elements. The stress of doing manual machining for even a 2 x 24 slot array at 10 GHz is way too high, so 100+ precision slot arrays are best done on machines. Same with making batch runs of waveguide parts

    In conversationabout a year ago from mastodon.radiopermalink
  • Help
  • About
  • FAQ
  • TOS
  • Privacy
  • Source
  • Version
  • Contact

GNU social JP is a social network, courtesy of GNU social JP管理人. It runs on GNU social, version 2.0.2-dev, available under the GNU Affero General Public License.

Creative Commons Attribution 3.0 All GNU social JP content and data are available under the Creative Commons Attribution 3.0 license.