Boston Scientific Vercise Gevia Instrucciones De Uso página 20

Vercise Gevia™ Information for Prescribers
Recommended separation distances between portable and mobile RF communications equipment
The Vercise Gevia DBS System is intended for use in an electromagnetic environment in which radiated
RF disturbances are controlled. The customer or the user of the Vercise Gevia DBS System can help
prevent electromagnetic interference by maintaining a minimum distance between portable and mobile RF
communications equipment (transmitters) and the Vercise Gevia DBS System as recommended below,
according to the maximum output power of the communications equipment.
Rated maximum
output power of
transmitter
RF emissions 150 kHz to 80 MHz
CISPR 11
d = 1.2 √P
W
Outside ISM and
Amateur radio
0.01
0.1
1
10
100
For transmitters operating below 150 kHz (RFID devices such as access control devices), the
recommended separation distance is at least 1.17 m. 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 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
Hereby, Boston Scientific declares that the Vercise Gevia System is in compliance with the
essential requirements and other relevant provisions of Directive 1999/5/EC.
Notice to the User Per Industry Canada Radio Standards Specifications:
This device complies with Industry Canada license-exempt RSS standard(s). Operation is subject
to the following two conditions:
1. This device may not cause interference, and
2. This device must accept any interference, including interference that may cause undesired
operation of the device.
Vercise Gevia™ Information for Prescribers
91168753-02 Rev A 16 of 505
and the Vercise Gevia DBS System
Separation distance according to frequency of transmitter (meters)
150 kHz to 80 MHz
d = 0.58 √P
Inside ISM and
Amateur radio
bands bands
0.12 0.06
0.37 0.18
1.2 0.58
3.7 1.8
12 5.8
80 MHz to 800 MHz to
800 MHz 80 GHz
d = 0.35 √P d = 0.70 √P
0.04 0.07
0.11 0.22
0.35 0.70
1.1 2.2
3.5 7.0