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MARK76R0001 Rev 3
Recommended separation distances between portable and mobile RF
communications equipment and the ProSun Sundream 12V Model 12 Non life
supporting ME Equipment
The ProSun Sundream 12V Model 12 is intended for use in an electromagnetic environment in which
radiated RF disturbances are controlled. The customer or the user of the ProSun Sundream 12V
Model 12 can help prevent electromagnetic interference by maintaining a minimum distance between
portable and mobile RF communications equipment (transmitters) and the ProSun Sundream 12V
Model 12 as recommended below, according to the maximum output power of the communications
equipment.
Rated maximum output
power of transmitter
W
Separation distance according to frequency of transmitter
m
150 kHz to 80 MHz
80 MHz to 800 MHz
800 MHz to 2,7 GHz
0.01
0.12
0.12
0.23
0.1
0.37
0.37
0.74
1.0
1.2
1.2
2.3
10
3.7
3.7
7.4
100
12
12
23
For transmitters rated at a maximum output power not listed above, the recommended separation
distance d in meters (m) can be estimated using the equation applicable to the frequency of the
transmitter, where P is the maximum output power rating of the transmitter in watts (W) according to the
transmitter manufacturer.
NOTE 1 At 80 MHz and 800 MHz, the separation distance for the higher frequency range applies.
NOTE 2 These guidelines may not apply in all situations. Electromagnetic propagation is affected by
absorption and reflection from structures, objects and people.
