Stryker AHTO Bedienungs- Und Wartungshandbuch Seite 21

Guidance and Manufacturer's Declaration: Electromagnetic Immunity
AHTO Irrigation Pump is intended for use in the electromagnetic environment specified below. The
customer or the user of AHTO Irrigation Pump should ensure that it is used in such an environment.
NOTE: Ut is the a.c. mains voltage prior to application of the test level.
Immunity IEC 60601 Test
Test
Conducted RF
IEC 61000-4-6 150 kHz to 80 MHz
Radiated RF 80MHz to 2.5 GHz
IEC 61000-4-3
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
Level
3 Vrms
3 V/m
Electromagnetic Environment:
Level
communications equipment
should be used no closer to any
part of the AHTO Irrigation Pump
system, including its cables, than
the recommended separation
distance calculated from the
equation applicable to the
frequency of the transmitter.
Recommended Separation
3 V
d =
3 V/m
d =
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
Field strengths from fixed RF
transmitters, as determined by an
electromagnetic site survey
should be less than the compliance
level in each frequency range
Interference may occur in the
vicinity of equipment marked with
Guidance
Portable and mobile RF
Distance
d = 1.17 P
1.17 P
80 MHz to 800 MHz
2.33 P 800 MHz to 2.5 GHz
distance in meters (m).
the following symbol:
(a)
,
(b)
.
17