Table of Contents
Advertisement
Guidance and manufacturer's declaration - electromagnetic
immunity
The Stability Pro is intended for use in the electromagnetic environment
specified below. The customer or the user of the device should assure that it
is used in such an environment.
Immunity test
Power
frequency
(50/60Hz)
magnetic field
IEC 61000-4-8
NOTE: U
is the a.c. mains voltage prior to application of the test level.
T
Portable and mobile RF communications equipment should be used no closer
to any part of Stability Pro, including cables, than the recommended separation
distance calculated from the equation applicable to the frequency of the
transmitter.
Recommended separation distance
Conducted RF
IEC 61000-4-6
Radiated RF
IEC 61000-4-3
d = 2.3 √P 800 MHz to 2.5 GHz 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
frequency range
b.
Interference may occur in the vicinity of equipment marked with the following
symbol:
IEC 60601 test
level
3 A/m
3 Vrms
150 kHz to 80
MHz
3 V/m
80 MHz to 2.5
GHz
should be less than the compliance level in each
a,
Compliance
Electromagnetic
level
environment - guidance
Not
Power frequency magnetic
applicable
fields should be at levels
characteristic of a typical
location in a typical
commercial or hospital
environment.
3 V
d = 1.2 √P
3 V/m
d = 1.2 √P 80 MHz to 800
MHz
26
Advertisement
Table of Contents
