AngioDynamics UK Limited AS0670 사용자 설명서
DELTA 15/30 Operator Manual
Page 2.19
Version B.2
Recommended separation distances between portable and mobile RF communications and the
DIOMED DELTA 15/30.
DIOMED DELTA 15/30.
The DIOMED DELTA 15/30 is intended for use in an electromagnetic environment in which
radiated RF disturbances are controlled. The customer or the user of the DIOMED DELTA 15/30
can help prevent electromagnetic interference by maintaining distance between portable and
mobile RF communications equipment (transmitters) and the DIOMED DELTA 15/30 as
recommended below, according to the maximum output power of the communications equipment.
radiated RF disturbances are controlled. The customer or the user of the DIOMED DELTA 15/30
can help prevent electromagnetic interference by maintaining distance between portable and
mobile RF communications equipment (transmitters) and the DIOMED DELTA 15/30 as
recommended below, according to the maximum output power of the communications equipment.
Separation distance according to frequency of transmitter
m
Rated maximum output power of
transmitter
transmitter
W
150kHz to 80 MHz
d = 1.2 √P
80MHz to 800MHz
d = 1.2 √P
800 MHz to 2,5 GHz
d = 2.3 √P
0.01
0.12
0.12
0.23
0.1
0.38
0.38
0.73
1
1.2
1.2
2.3
10
3.8
3.8
7.3
100
12
12
23
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 from structures, objects and people.