Gima 32918 Gebrauchsanweisung Seite 34

t
radiated rf IeC
61000-4-3
Note 1: at 80 mhz and 800 mhz, the higher frequency range applies.
Note 2: these guidelines may not apply in all situations. electromagnetic propagation is affected by absorption and
reflection from structures, objects and people.
a. field strengths from fixed transmitters, such as base stations for radio (cellular/cordless)
telephones and land mobile radios, amateur radio, am and fm radio broadcast and tv broadcast cannot be
predicted theoretically with accuracy. to assess the electromagnetic environment due to fixed rf transmitters, an
electromagnetic site survey should be considered. If the measured field strength in the location in which the [Kd-
735] is used exceeds the applicable rf compliance level above, the [Kd-735] should be observed to verify normal
operation. If abnormal performance is observed, additional measures may be necessary, such as re-orienting or
relocating the [Kd-735].
b. over the frequency range 150 khz to 80 mhz, field strengths should be less than [v1] v/m.
able 4
For ME EQUIPMENt and ME SYStEMS that are not LIFE-SUPPORtING
Recommended separation distances between portable and mobile RF
communications equipment and the [KD-735]
ENGLISH
3 v/m 80
mhz
to 2.5 ghz
portable and mobile rf
3 v/m
communications equipment should
be used no closer to any part of the
[Kd-735], including cables, than the
recommended separation distance
calculated from the equation
applicable to the frequency of the
transmitter.
Recommended separation
distance: d = 1.2 √ P
d = 1.2 √ P 80 mhz to 800 mhz d
= 2.3 √ P 800 mhz to 2,5 ghz
Where P is the maximum output
power rating of the transmitter in
watts (W) according to the
transmitter manufacturer and d is
the recommended separation
distance in meters (m).
field strengths from fixed rf
transmitters, as determined by
an electromagnetic site
survey,
the compliance level in each
frequency range.
Interference may occur in
the vicinity of equipment
marked with the following
symbol:
a should be less than
b
34