(A) Limits for Occupational/Controlled Exposure
|
Frequency
Range
(MHz) |
Electric Field
Strength (E)
(V/m) |
Magnetic Field
Strength (H)
(A/m) |
Power Density
(S)
(mW/cm2) |
Averaging Time
IEI2, IHI2 or S
(Minutes) |
|
| 0.3-3.0 |
614 |
1.63 |
(100)* |
6 |
| 3.0-30 |
1842/f |
4.89/f |
(900/f)* |
6 |
| 30-300 |
64.4 |
0.163 |
1.0 |
6 |
| 300-1500 |
-- |
-- |
f/300 |
6 |
| 1500-100,000 |
-- |
-- |
5 |
6 |
(B) Limits for General Population/Uncontrolled
Exposure
|
Frequency
Range
(MHz) |
Electric Field
Strength (E)
(V/m) |
Magnetic Field
Strength (H)
(A/m) |
Power Density
(S)
(mW/cm2) |
Averaging Time
IEI2, IHI2 or S
(Minutes) |
|
| 0.3-1.34 |
614 |
1.63 |
(100)* |
30 |
| 1.34-30 |
824/f |
2.19/f |
(180/f)* |
30 |
| 30-300 |
27.5 |
0.073 |
0.2 |
30 |
| 300-1500 |
-- |
-- |
f/1500 |
30 |
| 1500-100,000 |
-- |
-- |
1.0 |
30 |
|
| f = frequency in MHz |
*Plane-wave equivalent power density |