Guilin Woodpecker Medical Instrument Endo 1, Instruction Manual, Page: 21 / 24

19
Conducted
RF
lEC 61000-
4-6
Radiated RF
lEC 61000-
4-3
3 Vrms
150 kHz to 80
MHz
6 Vrms in ISM
and amateur
radio bands
3 V/m, 10 V/m
80 MHz to 2.7
GHz
385MHz-
5785MHz
Test
specification
s for
ENCLOSURE
PORT
IMMUNITY to
RF wireless
communicati
on equipment
(Refer to
table 9 of IEC
60601-1-
2:2014)
3 Vrms
150 kHz to 80
MHz
6 Vrms in ISM
and amateur
radio bands
3 V/m, 10 V/
m
80 MHz to 2.7
GHz
385MHz-
5785MHz
Test
specification
s for
ENCLOSURE
PORT
IMMUNITY to
RF wireless
communicati
on equipment
(Refer to
table 9 of IEC
60601-1-
2:2014)
P o r t a b l e a n d m o b i l e R F
communications equipment
should be used no closer to
any part of the models Endo
1, including cables, than the
recommended separation
distance calculated from the
equation applicable to the
frequency of the transmitter.
Recommended separation
distance
d=[3,5/V
1
]×P
1/2
d=1.2×P
1/2
80 MHz to 800 MHz
d=2.3×P
1/2
800 MHz to 2.7 GHz
where P is the maximum
output power rating of the
t r a n s m i t t e r I n w a t t s ( W )
according to the transmitter
manufacturer and d Is the
recommended separation
distance in meters (m).
Field strengths from fixed RF
transmitters, as determined
by an electromagnetic site
survey,
a
should be less than
the compliance level in each
frequency range.
b
Interference may occur In the
vicinity of equipment marked
with the following symbol:
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.