Cavitron Prophy-Jet Instrucciones De Uso página 25

Recommended separation distance between Portable and mobile RF communications
equipment and the model @ 3Vrms
The model G138 is intended for use in an electromagnetic environment in which radiated RF disturbances are
controlled. The customer or the user of the Model G138 can help prevent electromagnetic interference by
maintaining a minimum distance between portable and mobile RF communications equipment (transmitters) and the
Model G138 as recommended below, according to the maximum output power of the communications 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
meters (m) can be estimated using the equation applicable to the frequency of the transmitter, where P is the
maximum output 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.
Recommended separation distance between Portable and mobile RF communications
equipment and the model @ 10Vrms
The model G138 is intended for use in an electromagnetic environment in which radiated RF disturbances are
controlled. The customer or the user of the Model G138 can help prevent electromagnetic interference by
maintaining a minimum distance between portable and mobile RF communications equipment (transmitters) and the
Model G138 as recommended below, according to the maximum output power of the communications 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
meters (m) can be estimated using the equation applicable to the frequency of the transmitter, where P is the
maximum output 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 m
150 kHz to 80 MHz
-
-
-
-
-
Separation distance according to frequency of transmitter m
150 kHz to 80 MHz
-
-
-
-
-
25
80 MHz to 800 MHz
800 MHz to 2.5 GHz
0.12
0.34
1.7
3.7
11.7
80 MHz to 800 MHz
0.035
0.11
0.35
1.1
3.5
0.23
0.74
2.3
7.4
23.3
800 MHz to 2.5 GHz
0.07
0.22
0.7
2.2
7