Advantech POC-615-12 Series User Manual page 35

Guidance and Manufacturer's Declaration – Electromagnetic Immunity
The model POC-615-12 SERIES is intended for use in the electromagnetic environment
specified below. The customer or the user of the model POC-615-12 SERIES should
assure that it is used in such an environment.
Immunity IEC 60601 test
test level
3 and 6 Vrms
Conducted
RF
IEC 61000-4-
6
150 kHz to 80
MHz and specific
ISM, AM fre-
quency
3 and 6 Vrms
Radiated RF
3V/m
IEC 61000-4- 80 MHz to 2.7
3 GHz, and specific
frequency
NOTE 1 At 80 MHz and 800 MHz, 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.
Compliance Electromagnetic environment –
level guidance
Portable and mobile RF communi-
cations equipment should be used
no closer to any part of the model
POC-615-12 Series, including
cables, than the recommended sep-
aration distance calculated from the
equation applicable to the fre-
quency of the transmitter.
Recommended separation dis-
3 and 6 Vrms
tance
d = 1,2
d = 1,2
150 kHz to 80
d = 2,3
MHz and spe-
cific ISM, AM
where P is the maximum output
frequency
power rating of the transmitter in
watts (W) according to the transmit-
ter manufacturer and d is the rec-
ommended separation distance in
metres (m).
3V/m
80 MHz to 2.7
Field strengths from fixed RF trans-
GHz, and
mitters, as determined by an elec-
specific fre-
tromagnetic site survey,
quency
less than the compliance level in
each frequency range.
Interference may occur in the vicin-
ity of equipment marked with the fol-
lowing symbol:
19 POC-615-12 Series User Manual
P
80 MHz to 800 MHz
P
800 MHz to 2,5 GHz
P
a
should be
b