David: The field strength at any given point remote from the antenna system can be quite variable and depends on power output, antenna pattern, height of antenna above ground (TV) and whether you're in the near or far field. I've seen levels of 200V/m 200 ft from a 50Kw broadcast array and the Canadian Association of Broadcasters has a software program written in basic to estimate the field from a TV/FM antenna. Canadian Safety Code 6 from Health Canada provides formulae for such estimates.
Ralph Cameron EMC Consultant and Suppression of Consumer Electronic Equipment (After sale) ----- Original Message ----- From: David Monreal To: emc-p...@majordomo.ieee.org Sent: Tuesday, January 11, 2000 5:14 AM Subject: Radiation levels. Hi all! Could anyone tell me the radiation levels (V/m) generated by broadcast antennae? (Radio and TV). I also need the radiation levels for any other emmitig devices, machinery, GSM antennae, etc. The more information the better. Thanks a lot :-) David - The V/m guy