Appendix
06/2018
1019683-00
Operating instructions – 75/84
16.1.4
Table 206: Recommended safe distances
between portable and mobile HF communi-
cations equipment and Model-No.: JK 98 /
48-0
Model-No.: JK 98 / 48-0 has been designed for use in an electromagnetic
environment in which the radiated HF interference is controlled. The operator
of the device can help to reduce electromagnetic interference by maintaining
a safe distance between the portable and mobile HF communication devices
(transmitters) and the device itself as recommended below with regard to the
communication device's maximum output power.
Nominal transmitter power
(W)
Safe distance with regard to the transmitting frequency
(m)
150 kHz to 80 MHz
80 MHz to 800 MHz
800 MHz to 2.5 GHz
0,01
0,12
0,12
0,23
10
3,8
3,8
7,3
1
1,2
1,2
2,3
0,1
0,38
0,38
0,73
100
12
12
23
The recommended safe distance (d) in metres (m) can be determined by
using the equation that applies to the transmitters frequency in the case of
transmitters where their nominal power is not listed above, whereby 'P' is the
nominal transmitter power in Watts (W) according to the details supplied by
the manufacturer of the transmitter.
Comment 1: The higher value applies to 80 MHz und 800 MHz.
Comment 2: The propagation of electromagnetic waves is affected by absorp-
tion and reflexes caused by buildings, objects and people.