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BENXSPSDFUWEB / Rev.09 / 10-2018
NOTE 1: At 80 MHz and 800 MHz, 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.
a
Field strengths from fixed transmitters, such as base stations for radio (cellular /
cordless) telephones and land mobiles radios, amateur radio, AM and FM radio
broadcast and TV broadcast cannot be predicted theoretically with accuracy. To
assess the electromagnetic environment due to fixed RF transmitters, an
electromagnetic site survey should be considered. If the measured field strength in the
location in which the device is used exceeds the applicable RF compliance level
above, the device should be observed to verity normal operation. If abnormal
performance is observed, additional measures may be necessary, such as reorienting
or relocating the device.
b
Over the frequency range 150 kHz to 80 MHz, field strengths should be less than
3 V/m.
Cables and
accessories
Maximum
length
Shield
Connector
Complies with
Motor
Handpiece
cord
1.65 m
Unshielded
Plastic
RF emissions, CISPR 11,
Class B / Group 1.
Harmonic emissions,
IEC 61000-3-2, Class A.
Voltage fluctuations / flicker
emission IEC 61000-3-3.
Electrostatic discharge
(ESD) IEC 61000-4-2.
Surge IEC 61000-4-5.
Voltage dips, short
interruptions and voltage
variations on power supply
input lines IEC 61000-4-11.
Power frequency (50/60 Hz)
magnetic field
IEC 61000-4-8.
Conducted RF
IEC 61000-4-6.
Radiated RF
IEC 61000-4-3.
AC Adapter
1.80 m
Unshielded
Plastic
