User's Manual

8065751772 1.7

Table 1-3 Recommended Separation Distances Between Portable and Mobile RF Communications

Equipment and the Centurion

Vision System - The Centurion

Vision System is intended

for use in an electromagnetic environment in which radiated RF disturbances are controlled.

The customer or the user of the Centurion

Vision System can help prevent electromagnetic

interference by maintaining a minimum distance between portable and mobile RF

communications equipment (transmitters) and the Centurion

Vision System as recommended

below, according to the maximum output power of the communications equipment.

For transmitters rates 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 1 - At 80 MHz and 800 MHz, the separation distance for the higher frequency range applies.

Note 2 - These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reection from

structures, objects, and people.

800 MHz to 2.5 GHz

d = 2.3 √ P

0.23

0.73

2.3

7.3

80 MHz to 800 MHz

d = 1.2 √ P

0.12

0.38

1.2

3.8

150 kHz to 80 MHz

d = 1.2 √ P

0.12

0.38

1.2

3.8

Rated maximum output

power of transmitter

(W)

0.01

0.1

100

Separation distance according to frequency of transmitter

(m)