OMS ARCADIA EXT S.T.01/3R ED.0 REV.8 09/2020
59
RF conduct
IEC 61000-4-6
RF irradiata
IEC 61000-4-3
3 Veff
from 150 kHz to 80 MHz
3 V/m
from 80 MHz to 2,5 GHz
3 V
3 V/m
d = 2,34 √P from 800 MHz to 2,5 GHz
where P is the maximum rated output power of the transmitter
in Watts (W) according to the manufacturer of the transmitter
and D is the recommended separation distance, in meters (m).
The field intensities of fixed RF transmitters, as determined by
an electromagnetic investigation on site A should be below the
level of compliance for each frequency range B.
Interference may occur near devices marked with the following
symbol:
Note 1: At 80 MHz and 800 MHz, the separation distance for the highest frequency range applies.
Note 2: These guidelines are not applicable in all situations. Electromagnetic propagation is influenced by the absorption and reflection of structures, objects and people.
a
The intensities fiels for stationary transmitters, such as the base stations for radio telephones (cellular and cordless) and terrestrial radiomobiles, radioamateur devices,
transmitters in AM/FM and TV transmitters can not be foreseen theoretically with precision. An electromagnetic survey of the site should be considered to evaluate an
electromagnetic environment caused by fixed RF transmitters. If the field strength measured in the place do to the device is used exceeds the applicable level of compliance
above, the operation of the device should be observed. If you notice abnormal performance, additional measures may be required as a different orientation or position of
the device
b
The field strength in the frequency range from 150 khz to 80 MHz should be less than 3 V/M
Recommended distances separation between portable and mobile radiocommunication devices.
The device is intended to operate in a environment electromagnetic space where RF radiated disturbances are under control. The customer or the user of the device can help
prevent electromagnetic interference by ensuring a minimum distance between mobile and portable RF communication devices (transmitters) and the device as recommended, in
relation to the maximum output power of the radio equipment.
Maximum output power of the
specified transmitter
W
Separation distance for transmitter frequency
m
From 150 kHz a to MHz
d = 1,17 √P
from 80 MHz to 800 MHz
d = 1,17 √P
from 800 MHz to 2,5 GHz
d = 2,34 √P
0,01
0,12
0,12
0,24
0,1
0,37
0,37
0,74
1
1,17
1,17
2,34
10
3,70
3,70
7,40
100
11,70
11,70
23,40
Summary of Contents for ARCADIA EXT
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