Beurer BM 85 – страница 8

Table 4

For ME EQUIPMENT and ME SYSTEMS that are not LIFE-SUPPORTING

Recommended separation distances between portable and mobile RF communications equipment and the BM85

The BM85 is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled. The customer or the user of

the BM85 can help prevent electromagnetic interference by maintaining a minimum distance between portable and mobile RF communications

equipment (transmitters) and the BM85 as recommended below, according to the maximum output power of the communications equipment.

Separation distance according to frequency of transmitter

(m)

Rated maximum output power

150 kHz to 80 MHz

80 MHz to 800 MHz

800 MHz to 2.5 GHz

of transmitter

(W)

d = 1.2

d = 1.2

d = 2.3

0.01 0.12 0.12 0.23

0.1 0.38 0.38 0.73

1 1.2 1.2 2.3

10 3.8 3.8 7.3

100 12 12 23

For transmitters rated at a maximum output power not listed above, the recommended separation distance d in meters (m) can be determined

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 aected by absorption and reflection from structures,

objects and people.

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