ETSI
ETSI TR 102 626 V1.1.1 (2009
Annex B:
Interference Potential Consideration
Free space propagation loss at 27 MHz for distances between 1 m and 10 m between transmitter and interferer:
f27 MHz
Ld( ) 32.4 20 log f()
.
20 log d 10
3
..
Frequency (f) in MHz.
Distance between Transmitter and receiver (d) in metres.
Figure B.1: Linear scale
Commentaires sur ces manuels