AGFA DX-D 400 User Manual page 43

GUIDANCE AND MANUFACTURER'S DECLARATION - - ELECTROMAGNETIC IMMUNITY
The DX- -D400 radiographic room is intended for use in the electromagnetic environment specified below.
The customer or the user of The DX- -D400 radiographic room should assure that it is used in such an environment.
Immunity test
Conducted RF
IEC 61000--4--6
Radiated RF
IEC 61000--4--3
NOTE 1 - - At 80MHz and 800MHz, 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.
a)
Field strengths from fixed transmitters, such as base stations for radio (cellular/cordless) telephones and land mobile radios, amateur
radio, AM and FM radio broadcast and TV broadcast cannot be predicted theoretically with accuracy. To assess the electromagnetic
environment due to fixed RF transmitters, an electromagnetic site survey should be considered. If the measured field strength in the
location in which The DX- -D400 radiographic room is used exceeds the applicable RF compliance level above, The DX- -D400
radiographic room should be observed to verify normal operation. If abnormal performance is observed, additional measures may be
necessary, such as re- -orienting or relocating The DX- -D400 radiographic room.
b)
Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 3 V/m.
0232F EN 20191213
(IEC 60601-1-2:2007)
IEC 60601-1-2:2007
Compliance level
Test Level
3 Vrms
150kHz to 80MHz 150kHz to 80MHz
3 V/m
80 MHz to 2.5GHz 80 MHz to 2.5GHz
Electromagnetic environment - - guidance
Portable and mobile RF communications
equipment should be used no closer to any
part of the Radiographic Room, including
cables, than the recommended separation
distance calculated
applicable to the frequency of the transmitter.
Recommended separation distance
3 Vrms

d = 1.2 P
 , 80 MHz to 800 MHz
d = 1.2 P
3 V/m

d = 2.3 P
where 'P' is the maximum output power rating
of the transmitter in watts (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
a
survey ), should be less than the compliance
level in each frequency range
Interference may occur in the vicinity of
equipment marked with the following symbol:
DX-D 400
User Manual
from the equation
, 800 MHz to 2.5 GHz
b
).
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