Oscilla USB-310 Bedienungsanleitung Seite 74

AudioConsole 3
Betriebsanleitung für Oscilla
Guidance and manufacture´s declaration – electromagnetic immunity
The USB-300 is intended for use in the electromagnetic environment specified below. The
customer or the user of the
USB-300 should assure that it is used in such an environment.
Immunity IEC
test 60601
Test
level
Conducted 3 Vrms
RF
150 kHz
IEC 61000- to 80
4-6 MHz
Radiated RF 3 V/m
IEC 61000- 80 MHz
4-3 to 2,5
GHz
AudioConsole 3
®
USB
Electromagnetic environment –guidance
Compliance
level
Portable and mobile RF communications
equipment should be used no closer to any part
of the USB-300, including cables, than the
recommended separation distance calculated
from the equation applicable to the frequency
of the transmitter
3 Vrms Recommended separation distance
=
d
3 V/m
=
d
=
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 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
Interference may occur in the vicinity of
equipment marked with the following symbol:
1,17 P
1,17 P
80 MHz
2,33 P
800 MHz
b
to 800 MHz
to 2,5 MHz
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