Recommended Separation Distance; Responsibility Of The Manufacturer - AtriCure P000880 Manual Del Usuario

AtriCure, Inc.

5.1.3 Recommended Separation Distance

Recommended separation distances between portable and mobile RF communications
equipment and the AtriCure RF, Cryo, and EP Mapping System
The AtriCure RF, Cryo, and EP Mapping System (ARC-EPMS) is intended for use in an electromagnetic
environment in which radiated RF disturbances are controlled. The customer or the user of the ARC-EPMS
can help prevent electromagnetic interference by maintaining a minimum distance between portable and
mobile RF communications equipment (transmitters) and the ARC-EPMS 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
100
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.

5.1.4 Responsibility of the Manufacturer

AtriCure is responsible for safety, reliability, and performance of the equipment only
if:
• Installation procedures in this manual are followed.
• Persons authorized by AtriCure carry out modifications or repairs.
The electrical installation of the relevant room complies with local codes and
•
regulatory requirements such as IEC and BSI.
The equipment is used in accordance with the AtriCure User's Manual.
•
Under no circumstances will AtriCure, Inc. be responsible for any incidental, special or
consequential loss, damage, or expense, which is the result of the deliberate misuse of this
product, including any loss, damage, or expense which is related to personal injury or damage to
property.
Separation distance according to frequency of transmitter m
150 kHz to 80 MHz
d = 1.2 √P
0.12
0.38
1.2
3.8
12
DISCLAIMER
10 of 88
80 MHz to 800 MHz
d = 1.2 √P
0.12
0.38
1.2
3.8
12
P000880.J
800 MHz to 2.5 GHz
d = 2.3 √P
0.23
0.73
2.3
7.3
23