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Recommended separation distances between portable and mobile RF
communications equipment and the pump.
The Rythmic™ Evolution pump is intended for use in an electromagnetic enviroment
in which radiated RF disturbances are controlled. The user can help prevent
electromagnetic interference by maintaining a minimum distance between portable
and RF communications equipment and the pump as recommended below,
according to the maximum output power of the communications equipment.
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: At 80 MHz and 800 MHz, the separation distance applies to the higher
frequency range.
Note: These guidelines may not apply in all situations. Electromagnetic
propagation is affected by the absorption and reflection from structures, objects
and people.
Rated maximum
output power of
transmitter (W)
150kHz to
80MHz
d=[3.5/3]√P
80MHz to
800MHz
d=[3.5/3]√P
800MHz to
2.5GHz
d=[7/10]√P
0,01 0,116 0,116 0,07
0,1 0,368 0,368 0,221
1 1,166 1,166 0,7
10 3,689 3,689 2,214
100
11,666 11,666
7
Separation distance (m) according to frequency
of transmitter
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