[BC] RF fields around base of shunt fed monopole

Tom Radiofreetom at gmail.com
Sun Feb 22 18:55:52 CST 2009


Most versions of NEC carry the warning that the extreme near field 
calculations are NOT accurate enough to use for the OET-65 exposure 
guidelines.

Only way to be sure id with a meter.

John Lyles wrote:
> I have some questions for the collective:
> Looking at FCC OET-65 guidelines for RF exposure around 1 kW AM broadcast monopoles, it looks like the MININEC models suggest 1-3 meters separation from the base for a 1/10 to 1/4 wave tall structure at 1.5 MHz. This is the point where you would not exceed the magnetic and electric field allowable limits for controlled areas with knowledgeable workers.
snip

-- 
Tom Spencer
PG-18-25453 (nee' P1-18-48841)
http://radioxtz.com/




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