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Operating instructions for PODOLOG NOVA 3s | REV. 0
Recommended safety distances between portable and mobile equipment
HF telecommunication equipment and the PODOLOG NOVA 3s.
The PODOLOG NOVA 3s is designed for use in electromagnetic environments as specified
below. The customer or user of the PODOLOG NOVA 3 can contribute to avoiding electro-
magnetic interference by maintaining the minimum clearance range between portable and
mobile HF telecommunication equipment (transmit-ters) and the PODOLOG NOVA 3s, de-
pending on the output line of the communications appliance as specified below.
Nominal power
of the transmitter in
watts (W)
Safety clearance range depending on the transmitting frequency
expressed in metres (m)
0.01
0.1
1
10
100
150 kHz to
80 MHz
d = 1.20 √P
0.12
0.38
1.20
3.80
12.00
80 MHz to
800 MHz
d = 1.20 √P
0.12
0.38
1.20
3.80
12.00
800 MHz to 2.5 GHz
d = 2.33√P
0.23
0.73
2.30
7.30
23.00
In the case of transmitters whose nominal power is not included in the above table
the clearance distance can be ascertained by using the equation from the appropri-
ate col-umn where P represents the nominal power of the transmitters expressed in
watts (W) in accordance with the transmitter manufacturer’s specifications.
NOTE 1: With 80 MHz and 800 MHz, the higher frequency range applies.
NOTE 2: These guidelines are not applicable in all cases. The propagation of elec-
tro-magnetic disturbances is influenced by the absorption and reflection of buil-
dings, other devices and human beings.
