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Recommended Separation Distances
Recommended separation distances between portable and mobile RF communications equipment and the product
The product is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled.
The customer or the user of the product can help prevent electromagnetic interference by maintaining a minimum distance
between portable and mobile RF communications equipment (transmitters) and the product as recommended below,
according to the maximum output power of the communications equipment.
WARNING: Portable RF communications equipment (including peripherals such as antenna cables and external antennas)
should be used no closer than 30 cm (12 inches) to any part of the (ME EQUIPMENT or ME SYSTEM), including cables
specified by the manufacturer. Otherwise, degradation of the performance of this equipment could result.
Rated maximum output
power (W) of transmitter
0.01
0.10
1.00
10.00
100.00
For transmitters rated at a maximum output power not listed above, the recommended separation distance d in
meters (m) can be estimated using the equation applicable to the frequency of the transmitter, where
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 from structures, objects and people.
WARNING: Combinations of accessories that are not listed in the instruction manual may only be used if they are
intended exclusively for a given use and do not affect the performance, safety, and EMC characteristics of the
medical device.
20 | Electromagnetic Compatibility Tables
Separation distance, in meters according to frequency of transmitter
150kHz to 80 MHz
0.12
0.38
1.20
3.80
12.00
80 MHz to 800 MHz
0.12
0.38
1.20
3.80
12.00
800 MHz to 2.7GHz
0.23
0.73
2.30
7.30
23.00
P
is the
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