Cybernet CyberMed H22 User Manual page 21

Voltage
fluctuations/
flicker emissions
IEC 61000-3-3
Recommended separation distances between
portable and mobile RF communications equipment and the model
The model CyberMed H22/N22 is intended for use in an electromagnetic
environment in which radiated RF disturbances are controlled. The
customer or the user of the model CyberMed H22/N22 can help prevent
electromagnetic interference by maintaining a minimum distance
between portable and mobile RF communications equipment
(transmitters) and the model CyberMed H22/N22 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 distanced 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.
CyberMed H22/N22
150 kHz to
80 MHz
d = 1,2
CyberMed H22/N22 User's manual
network that supplies buildings used
for domestic purposes.
Separation distance according to
frequency of transmitter
80 MHz to
800 MHz
d = 1,2
0,12
0,38
1,2
3,8
12
m
800 MHz to
2,5 GHz
d = 2,3
0,12
0,38
1,2
3,8
12
0,23
0,73
2,3
7,3
23
7