Electromagnetic Emissions Table - Teleflex ConchaTherm Neptune User Manual

Recommended separation distances between portable and mobile RF communications equipment and the
CONCHATHERM NEPTUNE Humidifier.
The CONCHATHERM NEPTUNE Humidifier is intended for use in an electromagnetic environment in which
radiated RF disturbances are controlled. The customer or the user of the CONCHATHERM NEPTUNE
Humidifier can help prevent electromagnetic interference by maintaining a minimum distance between portable
and mobile RF communications equipment (transmitters) and the CONCHATHERM NEPTUNE Humidifier as
recommended below, according to the maximum output power of the communications equipment.
Rated maximum output
power of transmitter
W
0.01
0.1
1
10
100
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.
Appendix I
Electromagnetic Emissions Tables
Separation distance according to frequency of transmitter m
150 kHz to 80 MHz
d = [3.5/V1]√ √ P
0.12
0.38
1.2
3.8
12
80 MHz to 800 MHz
d = [3.5/E1]√ √ P
0.12
0.38
1.2
3.8
12
800 MHz to 2.5 GHz
d = [7/E1]√ √ P
0.23
0.73
2.3
7.3
23
35