GNATUS Syncrus G8, Owner'S Manual

Page: 14 / 36

14
Recommended distances between portable and mobile RF communication equipments and the
Syncrus G8 Dental Chair
The Syncrus G8 Dental Chair is made to be used in an electromagnetic environment in which
RF disturbances are controlled. The client or the user of the Syncrus G8 Dental Chair may
help preventing electromagnetic interference by keeping a minimal distance between mobile
and portable RF communication equipment (transmitters) and the Syncrus G8 Dental Chair
as recommended below, in accordance with the maximal voltage output of the communication
equipment.
Transmitter Maximum
Output (W)
Separation distance according to transmitter frequency (M)
150 kHz to 80 MHz
d= 1,2√p
80 kHz to 800 MHz
d= 1,2√p
800 kHz to 2,5 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 with a maximum nominal output power not listed above, the recommended d
separation distance in meters (M) can be determined using an equation applicable to the frequency
of the transmitter, where P is the transmitter maximum nominal output in watts (W) according
to the transmitter manufacturer.
NOTE 1 At 80MHz and 800MHz, is applied the separation distance for the higher frequency range.
NOTE 2 These guidelines may not apply to all situations. The absorption and reflection from
structures, objects and people affect the electromagnetic propagation.
TECHNICAL SPECIFICATIONS