Omron BP760N Instruction Manual page 33

9. Guidance and Manufacturer's Declaration
Recommended separation distance between portable and mobile RF communications equipment
OMRON BP760N including AC-adapter is intended for use in an electromagnetic environment in which radiated RF disturbances are
controlled. The customer or the user of this OMRON BP760N including AC-adapter can help prevent electromagnetic interference by
maintaining a minimum distance between portable and mobile RF communications equipment (transmitters) and the OMRON BP760N
including AC-adapter as recommended below, according to the maximum output power of the communications equipment.
Output Power of Transmitter in Watt
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: At 80 MHz and 800 MHz, the separation distance for the higher frequency range applies.
Note: These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection from structures,
objects, and people.
30
and the OMRON BP760N including AC-adapter
0.01
0.1
1
10
100
Separation distance according to frequency of transmitter in meter
150 kHz to 80 MHz 80 MHz to 800 MHz
d = 1.2 √P
0.12
0.38
1.2
3.8
12
800 MHz to 2.5GHz
d = 1.2 √P d = 2.3 √P
0.12
0.38
1.2
3.8
12
0.23
0.73
2.3
7.3
23