cannot be predicted theoretically with accuracy. To assess the
electromagnetic environment due to fixed RF transmitters, and
electromagnetic site survey should be considered. If the
measured field strength in the location in which the 600 is used
exceeds the applicable RF compliance level above, the 600
should be observed to verify normal operation. If abnormal
performance is observed, additional measures may be necessary,
such as re-orientating or relocating the 600.
b
Over the frequency range 150 kHz to 80 MHz, field strengths
should be less than 3 V/m.