22
Complies withMaximum lengthCables and accessories
RF emissions, CISPR11,
Harmonic emissions,
Voltage fluctuations/ flicker emission,
Electrostatic discharge (ESD)
Electric fast transient / burst
Surge
Voltage dips, short interruptions and voltage variations on power supply input lines
Power frequency(50/60Hz) magnetic field
Conducted RF
Radiated RF
2.0 m
2.5 m
Shield
Unshielded
Unshielded
Handpiece Cord
Foot Control
Class B/ Group 1
IEC61000-3-2
IEC61000-3-3
IEC61000-4-2
IEC61000-4-4
IEC61000-4-5
IEC61000-4-11
IEC61000-4-8
IEC61000-4-6
IEC61000-4-3
150kHz to 80MHz
d =1.2 P
Recommended separation distances between portable and mobile RF communications equipment and the Varios750 / Varios750LUX.
The Varios750 / Varios750LUX is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled. The customer or the user of the
Varios750 / Varios750LUX can help prevent electromagnetic interference by maintaining a minimum distance between portable and mobile RF communications
equipment (transmitters) and the Varios750 / Varios750LUX as recommended below, according to the maximum output power of the communications equipment.
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 power rating of the transmitter in watts (W) according to the transmitter manufacturer.
Rated maximum output power of transmitter
W
800MHz to 2.5GHz
d =2.3 P
80MHz to 800MHz
d =1.2 P
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
0.01
0.1
1
10
100
0.12
0.38
1.2
3.8
12
0.12
0.38
1.2
3.8
12
0.23
0.73
2.3
7.3
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