LinkBack Thread Tools Search this Thread Display Modes
Prev Previous Post   Next Post Next
  #8   Report Post  
Old March 4th 04, 05:00 AM
Bob Haberkost
 
Posts: n/a
Default

Why?

And then, as I said, each antenna system is different at close range. It could be
only a volt or two per meter, it could be several tens of volts...close enough, you
might even be able to draw an arc off of the metal pieces.

It's too undefined a question to give you a definitive answer.
--
For direct replies, take out the contents between the hyphens. -Really!-



"Jianhong Wang" wrote in message ...
Thank your guys for all your answers. As scott mentioned, I want to
the possible max power (dBm) a receiver can get no matter it works or
not. I know it depends on a lot of things, like receiver antenna
efficiency. But could you give me a empirical number assuming that
reciever's antenna is most efficience in the thoery.

Thanks
(Scott Dorsey) wrote in message

...
Bob Haberkost wrote:
That question is a non-starter. A poorly-designed reciever will probably freeze

up
within a mile of a 50kW antenna, while a superb one could likely take several
volts-per-Meter and not even squeal, even when within the tuning house or at the

base
of the tower..


I think his question is how many dBm would be received at the front end
when sitting at the base of the tower. Not how many dBm can be received
and still use the radio.
--scott




 
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules

Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
Supporting theory that Antennas "Match" to 377 Ohms (Free space) Dr. Slick Antenna 183 October 2nd 20 10:44 AM
FCC: Broadband Power Line Systems Paul Policy 0 January 10th 05 05:41 PM
Bode plots in the real world Jack Smith Homebrew 1 August 8th 03 02:29 AM
50 Ohms "Real Resistive" impedance a Misnomer? Dr. Slick Antenna 255 July 29th 03 11:24 PM
The Cecilian Gambit, a variation on the Galilean Defense revisited Richard Clark Antenna 11 July 24th 03 07:30 PM


All times are GMT +1. The time now is 05:54 AM.

Powered by vBulletin® Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.
Copyright ©2004-2025 RadioBanter.
The comments are property of their posters.
 

About Us

"It's about Radio"

 

Copyright © 2017