Beurer IH 25/1 Gebrauchsanweisung Seite 66

Table 4
Recommended separation distances between portable and mobile RF communications equipment and the IH 25/1
The IH 25/1 is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled. The customer or the
user of the IH 25/1 can help prevent electromagnetic interference by maintaining a minimum distance between portable and mobile RF
communications equipment (transmitters) and the IH 25/1 as recommended below, according to the maximum output power of the commu-
nications equipment.
Rated maximum output
power of transmitter
(W)
0,01
0,1
1
10
100
For transmitters rated at a maximum output power not listed above, the recommended separation distance d in metres (m) can be esti-
mated using the equation applicable to the frequency of the transmitter, where P is the maximum output power rating of the transmitter in
watts (W) according to the transmitter manufacturer.
NOTE 1 At 80 MHz and 800 MHz, the separation distance for 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.
Separation distance according to frequency of transmitter
150 kHz to 80 MHz
d = 1,2
0,12
0,38
1,2
3,8
12
66
(m)
80 MHz to 800 MHz
d = 1,2
0,12
0,38
1,2
3,8
12
800 MHz to 2,5 GHz
d = 2,3
0,23
0,73
2,3
7,3
23