Operating instructions K-Laser Blue Dental Rev. ZE
Page 68 of 72
RECOMMENED SEPARATION DISTANCES BETWEEN PORTABLE AND MOBILE RF
COMMUNICATIONS EQUIPMENT AND THE UNIT
The model is intended for use in an electromagnetic environment in which radiated RF
disturbances are controlled. The customer or user can help prevent electromagnetic interference
by maintaining a minimum distance between portable and mobile RF communications equipment
(transmitters) and unit as recommended below, according to the maximum output power of the
communications equipment.
Rated maximum output
power of transmitter (in
watts)
Separation distance according to frequency of transmitter (in meters)
From
150 kHz a 80 MHz
D= 1,2 . √P
From
80 MHz a 800 MHz
D= 1,2 . √P
From
800 MHz a 2 GHz
D= 2,3 . √P
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 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 according to
the transmitter manufacturer
Notice
At 80 MHz and 800 MHz, the separation distance for the higher frequency range applies.
These guidelines may not apply in all cases. Electromagnetic propagation is affected by
absorption and reflection from structures, objects and people.
