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9. Guidance and Manufacturer’s Declaration
EN
Recommended separation distance between portable and mobile RF communications equipment
and the OMRON BP765 including AC-adapter
OMRON BP765 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 BP765 including AC-adapter can help prevent electromagnetic interference by maintaining a
minimum distance between portable and mobile RF communications equipment (transmitters) and the OMRON BP765 including AC-adapter
as recommended below, according to the maximum output power of the communications equipment.
Output Power of Transmitter in Watt
Separation distance according to frequency of transmitter in meter
150 kHz to 80 MHz
d = 1.2 √P
80 MHz to 800 MHz
d = 1.2 √P
800 MHz to 2.5GHz
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 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.
HEM-7311-ZSA_C_M.book Page 33 Tuesday, April 15, 2014 5:36 PM
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