Midas Rex Tm Electric Bone Mill Components - Medtronic MIDAS REX series Bedienerhandbuch

The Midas Rex™ Electric Bone Mill is intended for use in the electromagnetic environment specified below. The customer or the user of the Midas Rex™ Electric Bone Mill should assure that it
is used in such an environment.
Immunity test IEC 60601-1-2 test
level
Conducted RF 3 Vrms
IEC 61000-4-6 150 kHz to 80 MHz
6 Vrms
150 kHz to 80 MHz in
ISM bands
Radiated RF 3 V/m
IEC 61000-4-3 80 MHz to 2.7 GHz
9–28 V/m
Spot frequencies
385 MHz–5.785 GHz
Pulse modulation
NOTE: These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection from structures, objects and people.
portable and mobile RF communications equipment and the Midas Rex™ Electric Bone Mill
The Midas Rex™ Electric Bone Mill is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled. The customer or the user of the Midas Rex™
Electric Bone Mill can help prevent electromagnetic interference by maintaining a minimum distance between portable and mobile RF communications equipment (transmitters) and the
Midas Rex™ Electric Bone Mill as recommended below, according to the maximum output power of the communications equipment.
Rated
maximum
380 MHz–390 MHz
output
d = 0.22√P
power of
transmitter
P (W)
0.01 0.03
0.1 0.07
1 0.22
10 0.7
100 2.2
For transmitters rated at a maximum output power not listed above, the recommended separation distance d in metres (m) 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 (W) according to the transmitter manufacturer.
NOTE: These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection from structures, objects and people.
MIDAS REX™ ELECTRIC BONE MILL
Guidance and manufacturer's declaration – electromagnetic immunities - part II
Compliance level Electromagnetic environment - guidance
3 Vrms Portable RF communications equipment (including peripherals such as antenna cables and external antennas)
150 kHz to 80 MHz should be used no closer than 30cm (12 inches) to any part of the Midas Rex™ Electric Bone Mill, including cables
specified by the manufacturer. Othewise, degradation of the performance of this equipment could result.
6 Vrms
150 kHz to 80 MHz
in ISM bands
3 V/m Portable and mobile RF communications equipment should be used no closer to any part of the Midas Rex™
80 MHz to 2.7 GHz Electric Bone Mill including cables, than the recommended separation distance calculated from the equation
applicable to the frequency of the transmitter.
Recommended separation distance
9–28 V/m
Spot frequencies
385 MHz–5.785 GHz
Pulse modulation
where P is the maximum output power rating of the transmitter in watts (W) according to the transmitter
manufacturer, E is the immunity test levels in volt per meter (V/m), and d is the recommended separation distance
in meters (m).
Interference may occur in the vicinity of equipment marked with the following symbol:
Recommended separation distances between
Separation distance according to frequency of transmitter m
430 MHz–470 MHz 704 MHz–787 MHz
d = 0.22√P d = 0.67√P
0.03 0.07
0.07 0.21
0.22 0.67
0.7 2.12
2.2 6.7
d = (6/E)√P
800 MHz–960 MHz 1.7 GHz–1.99 GHz
d = 0.22√P d = 0.22√P
0.03 0.03
0.07 0.07
0.22 0.22
0.7 0.7
2.2 2.2
2.4 GHz–2.57 GHz 5.1 GHz–5.8 GHz
d = 0.22√P d = 0.67√P
0.03 0.07
0.07 0.21
0.22 0.67
0.7 2.12
2.2 6.7
EN
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