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1. Re: LF: Large and small antennas (score: 1): Author: "John Rabson" <[email protected]>; Date: Thu, 04 Jan 2001 19:31:15 +0100; Well, here we get into the very muddy waters of just how you measure ERP - seemingly a very imprecise science. Also the far more interesting area of matching the antenna to the propagation medium (s; /rsgb_lf_group-archives/html/rsgb_lf_group/2001-01/msg00859.html (9,376 bytes)
2. Re: LF: Large and small antennas (score: 1): Author: "Mike Dennison" <[email protected]>; Date: Thu, 04 Jan 2001 18:46:17 +0100; G3XZX wrote: Am I correct in thinking that because a full-sized dipole or other very large antenna, at a sufficient height, will have a different radiation pattern from a short monopole, 1 watt ERP f; /rsgb_lf_group-archives/html/rsgb_lf_group/2001-01/msg00862.html (9,859 bytes)
3. LF: Large and small antennas (score: 1): Author: "J. Alan Lowe" <[email protected]>; Date: Wed, 3 Jan 2001 18:55:50 +0000; But of course the statement is true. 1W ERP from a dummy load inside a Faraday screeen inside lead-lined container will also radiate as well as 1W ERP from a full sized dipole. The key word is Radiat; /rsgb_lf_group-archives/html/rsgb_lf_group/2001-01/msg00881.html (9,566 bytes)

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