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Cellular Relay

Cellular packets are relayed to indoor/underground places
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Cellular reception when underground!

Similar to a shortwave repeater, these devices could be placed every quarter mile in subway tunnels and be wired to a surface intenna.

travnew, Jul 16 2000

baked... http://www.nikkeire...ources/Cellular.htm
[egnor, Jul 16 2000, last modified Oct 04 2004]

baked... http://www.internet...99techtalk.html#gsm
[egnor, Jul 16 2000, last modified Oct 04 2004]

baked! http://www.allgon.c...ts/repeat/index.asp
"Allgon's repeater system equipment provides cost-effective solutions for creating clear and reliable signal coverage and minimal dropped call rates within the traditional problem areas of cellular mobile systems, such as tunnels, shopping centers or mountain valleys. ... they work as bi-directional amplifiers for any specified frequency ... [egnor, Jul 16 2000, last modified Oct 04 2004]

virgin-roasting monster http://www.halfbake...ly_20Memory_20(WOM)
I can only aspire to this level of proficiency. [egnor, Jul 16 2000, last modified Oct 04 2004]


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Annotation:







       Ok Egnor, you have an assignment... submit the idea "Titles for halfbakery regulars". That way we can crown you, "Virgin-roasting Monster of HB" Not to knock you for being able to spin off research at the drop of an electron, but Goddamn that was thorough... Does anyone know if Travnew's still alive under all that linkage?
bear, Jul 16 2000
  

       I am but an aspiring novice. (Check out that last link.)
egnor, Jul 16 2000
  


 

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