Carestream DRX-Revolution Safety And Regulatory Information Manual page 27

Safety and Regulatory Information
Recommended Separation Distance Between Portable and Mobile RF
The System is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled.
The customer or the user of the System can help prevent electromagnetic interference by maintaining a minimum
distance between portable and mobile RF communication equipment (transmitters) and the System as recommended
below, according to the maximum output of the communications equipment.
Rated Maximum Output
Power of Transmitter
Watts
0.01
0.10
1.00
10.00
100.00
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.
1-24
Communications Equipment and the System
Separation Distance According to Frequency of Transmitter
150 kHz to 80 MHz
d = 1.17 P
0.117
0.370
1.170
3.700
11.700
Meters
80 MHz to 800 MHz
d = 1.17 P
0.117
0.370
1.170
3.700
11.700
9J0239
800 MHz to 2.5 GHz
d = 2.33 P
0.233
0.737
2.3300
7.3600
23.300