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57
Appendix
EMC
Recommended separation distances between portable and mobile RF telecommunication devices and the flexible
KARL STORZ video cysto-urethroscope 11272VUE/VUE-R in combination with the compatible CCU
The flexible video cysto-urethroscope 11272VUE/VUE-R in combination with the compatible CCU is designed for operation in an electromagnetic
environment in which the RF disturbances are controlled. The user of the device can help prevent electromagnetic interference by maintaining a minimum
distance between portable and mobile RF communication devices (transmitters) and the device as recommended below, according to the maximum output
power of the communications equipment.
Rated maximum output
power of transmitter [W]
0.01
0.1
1
10
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.
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 by structures, objects and
people.
Annexe
CEM
Table 6
Safety distance d [m]
depending on transmit frequency
150 kHz to 80 MHz
80 MHz to 800 MHz
C
0.1
0.4
1.2
3.7
Anexo
CEM
800 MHz to 2.5 GHz
C
F
0.1
0.4
1.2
3.7
0.2
0.7
2.3
7.4
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