three wavelengths, the far-field conditions
usually hold.
In near field conditions, the magnetic field value
cannot be calculated from the electric field
value. This meter is designed for reliable far
field measurements only.
5 Application
Quite often, routine maintenance and
service work has to be done in areas
where active electromagnetic fields are
present,
e.g. in broadcasting stations, etc.
Additionally, other employees may be
exposed to electromagnetic radiation.
In such cases, it is essential that
personnel be not exposed to dangerous
levels of electromagnetic radiation, such
as:
High frequency (RF) electromagnetic
wave field strength measurement.
Mobile phone base station antenna
radiation power density measurement.
Wireless communication applications
(CW, TDMA, GSM, DECT).
RF power measurement for transmitters.
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