GE enFlow IV Operator's Manual page 22

4-3
Recommended Separation Distances Between Portable and Mobile RF Communications
Equipment and the enFlow
The enFlow 100 with enFlow 120 is intended for use in the electromagnetic environment in which radiated
disturbances are controlled. The customer or user of the enFlow 100 with enFlow 120 can help prevent
electromagnetic interference by maintaining a minimum distance between portable and mobile RF Communications
Equipment and the enFlow 100 with enFlow 120 as recommended below, according to the maximum output power
of the communications equipment.
Max Output Power
Separation (m)
(Watts) 150kHz to 80MHz
D=(3.5/V1)(Sqrt P)
0.01
0.1
1
10
100
4400-0024 enFlow Operator's Manual EN Rev. T 05/12
Separation (m)
80 to 800MHz
D=(3.5/E1)(Sqrt P)
.1166
.3689
1.1666
3.6893
11.6666
D=(3.5/3V/m)(Sqrt P)
80 to 800 MHz
D=(7/3V/m)(Sqrt P)
800 MHz to 2.5 GHz
where P is the max power in watts and
D is the recommended separation distance
in meters.
Field strengths from fixed transmitters,
as determined by an electromagnetic
site survey, should be less than the
compliance levels (3Vrms and 3V/m).
Interference may occur in the vicinity of
equipment containing a transmitter.
Separation (m) 800MHz to 2.5GHz
D=(7/E1)(Sqrt P)
0.12
.3689
1.1666
3.6893
11.6666
0.23
.7378
2.3333
7.3786
23.3333
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