Posted by charles-4 on
URL: https://www.es-forum.com/Shielding-for-23-Ghz-Wimax-Need-help-please-tp2316450p2331809.html

A few weeks ago, a new satellite was launched.

Its intended use is for internet via satellite.
K Band: 18-26,5 GHz.
Ka Band goes from 26,5-40 GHz.

Greetings,
Charles Claessens
member Verband Baubiologie
www.milieuziektes.nl
www.milieuziektes.be
www.hetbitje.nl
checked by Norton



  ----- Original Message -----
  From: S Andreason
  To: [hidden email]
  Sent: Tuesday, January 25, 2011 5:38 PM
  Subject: Re: [eSens] Shielding for 23 Ghz Wimax? Need help, please.


  Hi Debbi,

  23 GHz is very high, and would not be used for WiMax to consumers
  _inside_ the home. Those frequencies are only used for point to point
  between towers, and direct line of sight from satellite dishes up to
  satellites.
  Tall hilltops are frequently populated with little round microwave
  dishes pointed at the next hilltop miles away.
  The Upload frequency for Wildblue internet is 29.5 - 30.0 GHz for
  example, and Downlink is 19.7 - 20.2 GHz. Those dishes are all too
  common in rural areas with no DSL or fiber options for consumers.

  1200 ft sounds too close to shield sufficiently. It depends on how
  sensitive you are though.

  Stewart

  hspmn wrote:
  >  I'm 1200 ft from a water tower with 40 plus cell antennas and at least 5 microwave antennas, new in August, some of which are pulsing at 23 GHz.  This number really surprised me when I looked it up on antennasearch.com    It seems very high.
  >
  >
  >  




  ------------------------------------

  Yahoo! Groups Links





[Non-text portions of this message have been removed]