User Manual

Appendix 117
Table A2
Guidance and Manufacturer’s Declaration - Electromagnetic Immunity
The Guardian RT is intended for use in the electromagnetic environment specified below. The user of the
Guardian RT should assure that it is used in such an environment.
Immunity
Test
IEC 60601
Test Level
Compliance
Level
Electromagnetic Environment - Guidance
Conducted RF
IEC 61000-4-6
Radiated RF
IEC 61000-4-3
Not Applicable
3 V/m
80 MHz - 2.5 GHz
Not Applicable
3 V/m
Portable and mobile RF communications equipment
should be used no closer to any part of the Guardian
RT than the recommended separation distance
calculated from the equation applicable to the
frequency of the transmitter.
Recommended Separation Distance
Not Applicable
d = 1.2 x square root[P]
80 - 800 MHz
d = 2.3 x square root[P]
800 MHz - 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
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:
L