SPAN Encore Series - Recommended Separation Distances

Span Medical Retractable Bed
MC9R / Series
28
Guidance and Manufacturer’s Declaration – Immunity
The MC9R/Encore
®
is intended for use in the electromagnetic environment specified below. The
customer or user of the MC9R/Encore
®
should ensure 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
3 Vrms
150 kHz to 80 MHz
3 V/m
80 MHz to 2.5 GHz
(V1)=3Vrms
(E1)=3V/m
Portable and mobile communications
equipment should be separated from the
MC9R/ENCORE
®
by no less than the
distances
calculated/listed below:
D=(3.5/V1)(√𝑃)
150kHz to 80MHz
D=(3.5/E1)( √𝑃)
80 to 800 MHz
D=(7/E1)( √𝑃)
800 MHz to 2.5 GHz
where P is the max power in watts and D
is the recommended separation distance
in meters.
Field strengths from fixed transmitters, as
determined by an electromagnetic site
survey should be less than the compliance
levels (V1 and E1).
Interference may occur in the vicinity of
equipment containing a transmitter.
Recommended Separations Distances for the MC9R/Encore
®
.
The MC9R/Encore
®
is intended for use in the electromagnetic environment in which radiated
disturbances are controlled. The customer or user of the MC9R/Encore can help prevent
electromagnetic interference by maintaining a minimum distance between portable and mobile
RF Communications Equipment and the MC9R/Encore
®
as recommended below, according to
the maximum output power of the communications equipment.
Max Output Power
(W)
Separation (m)
150kHz to 80MHz
D=(3.5/V1)(√𝑷)
Separation (m)
80 to 800MHz
D=(3.5/E1)(√𝑷)
Separation (m)
800MHz to 2.5GHz
D=(7/E1)(√𝑷)
0.01
0.11667
0.11667
0.23333
0.1
0.36894
0.36894
0.73785
1
1.1667
1.1667
2.3333
10
3.6894
3.6894
7.3785
100
11.667
11.667
23.333