Technical data on electromagnetic compatibility (EMC
instructions) in table format are included with the compressor. It
can also be ordered from PARI GmbH or downloaded from the
internet at www.pari.de/en/products under "Technical Data" on
the respective product page.
6.4 Recommended safety distances
Recommended safety distances between portable and mobile
high-frequency (HF) telecommunication devices and the
PARI compressor:
The PARI compressor is intended for operation in an
electromagnetic environment in which radiated HF transients are
monitored. The user can help to prevent electromagnetic
interference by observing the minimum safety distances
between portable and mobile HF communication equipment
(transmitters) and the PARI compressor, as recommended
below in accordance with the maximum output power of the
communication device.
Safety distance depending on transmitting frequency:
Rated power
of the
transmitter [W]
0.01
0.1
1
10
100
150 kHz to
80 MHz
D = (3.5/3) ×
SQRT(P) [m]
0.2
0.4
1.2
3.8
12
- 50 -
80 MHz to
800 MHz
D = (3.5/3) ×
SQRT(P) [m]
0.2
0.4
1.2
3.8
12
800 MHz to
2.5 GHz
D = (7/3) ×
SQRT(P) [m]
0.3
0.8
2.3
7.3
23