Author 
Topic 

frank.mathieu@GQ
Germany
24 Posts 
Posted  09/29/2021 : 05:40:09

Hello, Thanks for your answers.
What frequency range is used for the calculation of Power Density in Watts/m² or pico Watts/cm², etc.
Thank you. 

Reply #1
EmfDev
1645 Posts 
Posted  09/29/2021 : 09:55:38

Hi Frank, for RF the frequency range is 10MHz  10GHz. 


Reply #2
frank.mathieu@GQ
Germany
24 Posts 
Posted  09/30/2021 : 03:30:15

Excellent, Thank you. 


Reply #3
frank.mathieu@GQ
Germany
24 Posts 
Posted  09/30/2021 : 03:40:59

One last thing. People I talk to often request flux density in V/m.
Would it be correct to calculate V/m by using formula square root of (measured Watts per m² * 377)
In other words, is 1mW/m² = square root of (1 / 1000 * 377) = 0,61400325732035 V/m
in the frequency range of 10MHz  10GHz?
Thank you again. 


Reply #4
EmfDev
1645 Posts 
Posted  09/30/2021 : 11:29:28

That is correct. 



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