Olympus OEV262H - Page 51

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OEV262H
Appendix
EMC information
51
NOTE
• At 80 MHz and 800 MHz, the separation distance for the higher frequency range applies.
• These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection
from structures, objects and people.
Recommended separation distances between portable and mobile RF communications equipment and the
OEV262H
The OEV262H is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled. The customer
or the user of the OEV262H can help prevent electromagnetic interference by maintaining a minimum distance between portable and
mobile RF communications equipment (transmitters) and the OEV262H 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)
(calculated as V
1
= 3 and E
1
= 3)
150 kHz to 80 MHz
d = 1.2P
80 MHz to 800 MHz
d = 1.2 P
800 MHz to 2.5 GHz
d = 2.3 P
0.01 0.12 0.12 0.23
0.1 0.38 0.38 0.73
1 1.2 1.2 2.3
10 3.8 3.8 7.3
100 12 12 23
Others For transmitters rated at a maximum output power not listed above, the
recommended separation distance ‘d’ in metres (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.