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From: "captbrian" <captbrian@ukonline.co.uk>
To: <rsgb_lf_group@blacksheep.org>
References: <000701c6e8f1$aff10b10$6801a8c0@Radio> <00c901c6e919$dd77ada0$e9ce28c3@captbrian> <BAY118-DAV8B673B941D77FC35F7972BE130@phx.gbl>
Date: Fri, 6 Oct 2006 08:58:34 +0100
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Subject: LF: Re: Re: erp ierp VY1JA
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Thanks but.......it seems like a contradiction in terms.

Effective relates to a _particular_ direction.  Isotropic is all directions
and so _not_ in any particular_ direction.

There cannot be I and E at the same time.?? ERP or IRP but not EIRP. It's
too early in the morning.

Bryan G3GVB

Bryan
----- Original Message -----
From: "MIKE REID" <we0h1@msn.com>
To: <rsgb_lf_group@blacksheep.org>
Sent: 06 October 2006 08:40
Subject: LF: Re: erp ierp VY1JA


Isotropic


Mike
WE0H
WD2XGI
WD2XSH/16
EN35hj
  ----- Original Message -----
  From: captbrian
  To: rsgb_lf_group@blacksheep.org<mailto:rsgb_lf_group@blacksheep.org>
  Sent: Friday, October 06, 2006 2:34 AM
  Subject: LF: Re: erp ierp VY1JA


  What is I in IERP ?

  Bryan (ignoramus)


  ----- Original Message -----
  From: "J. Allen" <vy1ja
  To: <rsgb_lf_group@blacksheep.org<mailto:rsgb_lf_group@blacksheep.org>>
  Sent: 06 October 2006 03:46
  Subject: LF: erp ierp VY1JA


  > Alex,
  >
  > Thanks for the spreadsheet.
  >
  > Steve was the person who edited my work when I was applying for my
  > experimental license, and pointed out privately that my license was for
1
  W
  > ERP not IERP.  The calculation of 2.86 Amps was based on ERP.  Your
table
  > indicated 1.73 amps for 1 Watt IERP, which when multiplied by 1.6 is 2.8
  > amps.  So in reality the calculations agree.
  >
  > Thanks again, Alex, and thank you, Steve, for watching out for my
  failings.
  >
  > J.