Specifications and Characteristics
104
RNS
®
System Programming Manual
Table 4. Recommended separation distances between portable
and mobile RF communications equipment and the RNS
®
System
a, b, c
Rated
maximum
output power
of transmitter
W
Separation distance according to frequency of transmitter (m)
150 kHz to 80 MHz
80 MHz to 800 MHz
800 MHz to 2.5 GHz
d = 1.17√P
d = 1.17√P
d = 2.33√P
0.01
0.12
0.12
0.23
0.1
0.37
0.37
0.74
1
1.17
1.17
2.33
10
3.69
3.69
7.38
100
11.67
11.67
23.33
a
All separation distances relevant to Programmer (model PGM-300) and Remote Monitor (model DTR-
300). At 80 MHz and 800 MHz, the higher frequency range applies.
b
These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption
and reflection from structures, objects and people.
c
For transmitter rated at a maximum output power not listed above, the recommended separation
distance of 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.
Summary of Contents for PDMS 4340
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