Trident RiX-70 DC - RF Communication Separation Distances

User Manual
RiX 70 DC
11
6.3 Recommended Separation Distances Between Portable and Mobile RF Communication
Equipment and RiX-70DC.
RiX-70 DC is intended for use in an environment in which radiated RF disturbances are
controlled. The user of the device can help prevent electromagnetic interference by
maintaining a minimum distance between portable and mobile RF communications
equipment (transmitters) and the device as recommended below, according to the
maximum output power of the communications equipment.
Rated maximum
output power of
transmitter (W)
Separation distance according to frequency of transmitter (m)
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
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 determined 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.
At 80 MHz and 800 MHz, the separation distance for the higher
frequency range applies.
These guidelines may not apply in all situations. Electromagnetic
propagation is affected by absorption and reflection from structures,
objects and people.