Electromagnetic immunity
44
of stationary
radio transmit-
ters is less than
the compliance
level
b
for all
frequencies.
Disturbances are
possible within
the vicinity of
devices with the
following graph-
ic symbols.
NOTICE 1
In the case of 80 MHz and 800 MHz, the
higher value shall apply.
NOTICE 2
These guidelines may not apply in all
situations. The propagation of electromagnetic
waves is affected by absorption and reflection by
buildings, objects and people.
a
. The field strength of stationary transmitters
such as base stations for cordless phones and
land mobile radio services, amateur stations, AM
and FM radio and television stations cannot be
precisely predetermined in a theoretical respect.
It is recommended that the location be surveyed
in order to determine the electromagnetic envi-
ronment based on stationary HF transmitters. If
the field strength at the location of the DSO 364
model exceeds the compliance level specified
above, the DSO 364 model must be observed
with respect to normal operation at each appli-
cation location. If the device behaves unusually,
further measures may have to be taken, e.g. re-
orientation or relocation of the DSO 364 model.
