Joerns P.R.O. Matt Plus - Page 16

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Joerns® Support Surfaces
P.R.O. Matt® Plus
© 2019 Joerns Healthcare • 6110394 RevB • 19-2275
Guidance and Manufacturer’s Declaration – Electromagnetic Immunity
The P.R.O. Matt Plus Control Unit (PMP-CU) is intended for use in the electromagnetic environment (for home
healthcare and professional healthcare) specied below. The customer or the user of the P.R.O. Matt Plus Control
Unit (PMP-CU) should assure that it is used in such an environment.
Immunity test IEC 60601 test level Compliance level Electromagnetic environment – guidance (for home
healthcare and professional healthcare environment)
Conducted RF
IEC 61000-4-6
Radiated RF
IEC 61000-4-3
3 Vrms:
0,15 MHz - 80 MHz
6 Vrms:
in ISM and amateur
radio bands
between 0,15 MHz
and 80 MHz
80% AM at 1kHz
10 V/m
80 MHz - 2,7 GHz
80% AM to 1 kHz
3 Vrms:
0,15 MHz - 80 MHz
6 Vrms:
in ISM and amateur
radio bands
between 0,15 MHz
and 80 MHz
80% AM at 1kHz
10 V/m
80 MHz - 2,7 GHz
80% AM to 1 kHz
Portable and mobile RF communications equipment
should be used no closer to any part of the P.R.O.
Matt Plus Control Unit (PMP-CU), including cables,
than the recommended separation distance
calculated from the equation applicable to the
frequency of the transmitter.
Recommended separation distance
d=1.2√P
d=1.2√P 80 MHz to 800 MHz
d=2.3√P 800 MHz to 2,7 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 metres (m).
Interference may occur in the vicinity of equipment
marked with the following symbol:
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 a󰀨ected by absorption and
reection from structures, objects and people.