Stryker VISION ELECT HDTV Handbuch Seite 24

VISION ELECT HDTV (model 240-030-960) monitor is intended for use in the electromagnetic
environment specified below. The customer or the user of VISION ELECT HDTV (model 240-030-960)
monitor should ensure that it is used in such an environment.
Immunity Test
Conducted RF 3 Vrms
IEC 61000-4-6 150 kHz to 80 MHz
Radiated RF 3 V/m
IEC 61000-4-3 80MHz to 2.5 GHz
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.
(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 VISION ELECT HDTV (model 240-030-960) monitor system is used exceeds the
applicable RF compliance level above, the VISION ELECT HDTV (model 240-030-960) monitor system
should be observed to verify normal operation. If abnormal performance is observed, additional
measures may be necessary, such as reorienting or relocating the VISION ELECT HDTV (model 240-
030-960) monitor unit.
(b) Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 3 V/m.
EN-22
Manufacturer's declaration - electromagnetic immunity
IEC 60601 Compliance
Test Level
3 V
3 V/m
Electromagnetic Environment: Guidance
Level
Portable and mobile RF communications
equipment should be used no closer to any
part of the VISION ELECT HDTV (model
240-030-960) monitor system, including
cables, than the recommended separation
distance calculated from the equation
applicable to the frequency of the
transmitter.
Recommended Separation Distance
d = 1.17 P
d = 1.17 P
d = 2.33 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
compliance level in each frequency
(b)
range .
Interference may occur in the vicinity of
equipment marked with the following
symbol:
80 MHz to 800 MHz
800 MHz to 2.5 GHz
, should be less than the