User Manual

9. Guidance and Manufacturer’s Declaration

Recommended separation distance between portable and mobile RF communications equipment

and the OMRON BP785N including AC-adapter

OMRON BP785N 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 BP785N including AC-adapter can help prevent electromagnetic interference by

maintaining a minimum distance between portable and mobile RF communications equipment (transmitters) and the OMRON BP785N

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-7321-Z_C_M.book Page 33 Monday, June 16, 2014 12:09 PM