gbo Medizintechnik ULTRATHERM 1008 Instructions For Use Manual page 44

44
Guidance and manufacturer's declaration — electromagnetic immunity
The equipment is intended for use in the electromagnetic environment specified below. The cus-
tomer or the user of the equipment should assure that it is used in such an environment.
Immunity test
Conducted RF,
IEC 61000-4-6
Radiated RF,
IEC 61000-4-3
Recommended separation distances to portable and mobile RF communication equipment
The equipment is intended to be operated in an electromagnetic environment, where radiated RF
interference is controlled. The user can help in avoiding interferences by means of meeting mini-
mum separation distances between portable and mobile RF communication equipment (transmit-
ters) according to the maximum output power of the communication equipment.
Rated power of the
transmitter (W)
0,01
0,1
1
10
100
© gbo Medizintechnik AG
IEC 60601- test
level
3 V
rms
150 kHz to 80 MHz
3 V/m
80 MHz to 2,5 GHz
Separation distance according to the tranmission frequency (m)
150 kHz to 80 MHz
d=1,2P
0,12
0,38
1,2
3,8
12
Compliance Electromagnetic environment
– guidance
level
Portable and mobile RF communica-
tions equipment should be used no
closer to any part of the equipment,
including cables, than the recom-
mended separation distance calculat-
ed from the equation applicable to the
frequency of the transmitter.
Recommended separation
distance (m):
3 V
d=1,2P
eff
3V/m
d=1,2P
for 80 MHz to 800 MHz
d=2,3P
for 800 MHz to 2,5 GHz
Where P is the maximum output power
rating of the transmitter in watts ac-
cording to the transmitter manufacturer
and d is the recommended separation
distance in meters (m).
Interference may occur in the vicinity
of equipment marked with the following
symbol:
80 MHz to 800 MHz
d=1,2P
0,12
0,38
1,2
3,8
12
ULTRATHERM 1008
800 MHz to 2,5 GHz
d=2,3P
0,23
0,73
2,3
7,3
23
Version 1.7