Medit T310 - Page 86

86 Medit T-series User Guide
the maximum output power of the communications equipment.
Rated
maximum
output
power of
transmitter
[W]
Separation distance according to frequency of transmitter [m]
IEC 60601‐1‐2: 2007
IEC 60601‐1‐2: 2014
150 kHz to 80
MHz
d = 1.2√P
80 MHz to
800
MHz
d = 1.2√P
800 MHz to
2.5
GHz
d = 2.3√P
150 kHz to 80
MHz
d = 1.2√P
80 MHz to 2.7
GHz
d = 2.0√P
0.01
0.12
0.12
0.23
0.12
0.20
0.1
0.38
0.38
0.73
0.38
0.63
1
1.2
1.2
2.3
1.2
2.0
10
3.8
3.8
7.3
3.8
6.3
100
12
12
23
12
20
For transmitters rated at a maximum output power not listed above, the recommended separation distance d in
metres (m) can be estimated
using the equation applicable to the frequency of the transmitter, where P is the maximum output power rating of
the transmitter in watts
(W) according to the transmitter manufacturer.
NOTE 1) At 80 MHz and 800 MHz, the separation distance for the higher frequency range applies.
NOTE 2) These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption
and reflection fromtructures, objects and people.
Guidance 3
The MD-ID0400 is intended for use in the electromagnetic environment specified below. The customer
or the user of the MD-ID0400 should assure that it is used in such an environment.
Immunity Test
IEC 60601 test
level
Compliance
level
Recommended
separation
distance(d)
Electromagnetic environment ‐
guidance
Conducted RF
IEC 61000-4-6
3 Vrms 150
kHz – 80 MHz
Outside ISM
Bands
c
6 Vrms 150
kHz – 80 MHz
In ISM Bands
c
3Vrms
d = 1.2√P
Portable and mobile RF
communications equipment,
including cables, should be used
no closer to any part of the MD-
ID0400 than the recommended
separation distance as calculated
using the equation below,