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Comment 1
UT is the a.c. mains voltage prior to the application of the test level.
Comment 2
For 80 MHz and 800 MHz the higher frequency range is applicable.
Comment 3
These guidelines may not apply in all cases. Electromagnetic propagation is affected by absorption
and reflection from structures, objects, and people.
a) Field strengths from fixed transmitters, such as base stations for cordless telephones and land
mobile radios, amateur radio, AM and FM radio, and TV broadcast cannot be predicted theoretically
with accuracy. To assess the electromagnetic environment due to fixed RF transmitters, an electro-
magnetic site survey should be considered. If the measured field strength in the location in which
the device is used exceeds the above compliance level, then the device should be observed to verify
normal function. If abnormal performance is observed, additional measures may be necessary, such as
a change of or relocating of the device.
b) Above the frequency range of 150 kHz to 80 MHz, the field strengths should be less than [V1] V/m.
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