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医療機器 Great Life Healthcare UTSのPDF ユーザーマニュアルをオンラインで閲覧またはダウンロードできます。Great Life Healthcare UTS 18 ページ。
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portable and mobile RF communications equipment and the Universal Therapy System (UTS)
The Universal Therapy System (UTS) is intended for use in an electromagnetic environment (for
home and professional healthcare) in which radiated RF disturbances are controlled. The
customer or the user of the Universal Therapy System (UTS) can help prevent electromagnetic
interference by maintaining a minimum distance between portable and mobile RF
communications equipment (transmitters) and the Universal Therapy System (UTS) as
recommended below, according to the maximum output power of the communications
equipment.
Rated maximum
output power of
transmitter
W
0,01
0,1
1
10
100
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 p is the maximum output power rating of the transmitter in
watts (W) according to the transmitter manufacturer.
NOTE1 At 80 MHz and 800 MHz, the separation distance for the higher frequency range applies.
NOTE2 These guidelines may not apply in all situations. Electromagnetic propagation is affected
by absorption and reflection from structures, objects and people.
Recommended separation distance between
Separation distance according to frequency of transmitter
150 kHz to 80 MHz
d =1,2√P
0,12
0,38
1,2
3,8
12
14
m
80 MHz to 800 MHz
d =1,2√P
0,12
0,38
1,2
3,8
12
800 MHz to 2,7 GHz
d =2,3√P
0,23
0,73
2,3
7,3
23