KaVo FS Ergo User And Installation Manual page 36

7 Technical data
NOTICE! RF communications equipment can effect medical electrical equipment.
Table 4: Separation distances
Recommended Separation Distances for Portable and Mobile RF
Communications Equipment IEC 60601-1-2 Edition 4.0 2014-02
The FS Ergo is intended for use in an electromagnetic environment in which radiated
RF disturbances are controlled. The customer of the user of FS Ergo can help prevent
electromagnetic interference by maintaining a minimum distance between portable and
mobile RF communications equipment (transmitters) and the FS Ergo as recommended
below, according to the maximum output power of the communications equipment.
Frequency of
Transmitter
Equation
Rated Maximum
Output Power of
Transmitter (watts)
0,01
0,1
1
10
100
For transmitters rated at 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.
NOTICE! At 80 MHz, the separation distance for the higher frequency range
applies.
NOTICE! These guidelines may not apply in all situations. Electromagnetic
propagation is affected by absorption and reflection from structures, objects,
and people.
USE LIMITATION:
External components
WARNING! Use of accessories, transducers and cables other than those specified
or provided by the manufacturer of this equipment could result in increased
electromagnetic emissions or decreased electromagnetic immunity of this device
and result in improper operation.
INSTALLATION REQUIREMENTS & ENVIRONMENT CONTROL:
In order to minimize interference risks, the following requirements shall apply.
Cables shielding & grounding
NOTICE! The sensor is a USB compliant device and shall be used with USB
compliant cables suitable for high speed/USB 2.0 cables. Such cables are either
marked "USB 2.0" or "USB high speed." USB certified hubs can be used to extend
the distance to the USB host/computer. The length of the cable connection to the
hub or between hubs shall not exceed 5 m.
36
150 kHz to 80 MHz
Separation Distance
(meters)
0,20***
0,63
2
6,32
20
80 MHz to 800 MHz
Separation Distance
(meters)
0,06***
0,19***
0,6
1,90
6
800 MHz to 2.7 GHz
Separation
Distance(meters)
0,06***
0,19***
0,6
1,90
6
FS Ergo Sensor