10
Recommended Separation Distance Between Portable and Mobile RF Communication Equipment and the Device.
The Device is intended for use in the electromagnetic environment in which radiated 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 equipment (transmitters) and the Device as recommended below, according to the maximum output
power of the communications equipment.
Rated Maximum
Output Power of
Transmitter (Watts)
Separation Distance According to Frequency of Transmitter (meters)
150 kHz to 80 MHz
d = 1.2√P
80 MHz to 800 MHz
d = 1.2√P
800 MHz to 2.5 GHz
d = 2.3√P
0.01
0.12
0.12
0.23
0.1
0.38
0.38
0.73
1
1.2
1.2
2.3
10
3.8
3.8
7.3
100
12
12
23
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 of
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
from structures, objects and people.
Summary of Contents for Actiwatch 2
Page 1: ...Actiwatch Technician Guide...
