Notes on electromagnetic interference immunity
55
Nominal output of the
W transmitter
Safety clearance depending on the transmission frequency
150 kHz to 80 MHz
80 MHz to 800 MHz
80 MHz to 2.5 GHz
0.01
0.117
0.117
0.233
0.1
0.369
0.369
0.738
1
1.167
1.167
2.333
10
3.689
3.689
7.379
100
11.667
11.667
23.333
For transmitters whose maximum output power is not specified above, the recommended separation dis-
tance d in meters (m) can be estimated with the help of the equation that applies to the frequency of the
transmitter where P is the maximum output power of the transmitter in watts (W) according to the trans-
mitter manufacturer.
