Omron 7 Serie Manuel page 35

HEM-7320T-Z_A_M.book Page 34 Wednesday, May 7, 2014 4:38 PM
9. Guidance and Manufacturer's Declaration
Recommended separation distance between portable and mobile RF communications equipment
OMRON BP761CAN 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 BP761CAN including AC-adapter can help prevent electromagnetic interference by
maintaining a minimum distance between portable and mobile RF communications equipment (transmitters) and the OMRON BP761CAN
including AC-adapter as recommended below, according to the maximum output power of the communications equipment.
Output Power of Transmitter in Watt
0.01
0.1
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: 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.
34
and the OMRON BP761CAN including AC-adapter
1
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
0.12
0.38
1.2
3.8
12
P
0.23
0.73
2.3
7.3
23