P/N 20126 Rev B
Page 29
Recommended separation distance between portable or mobile devices for radio communication and
the device
Spot is manufactured to work in an electromagnetic environment in which the radiated RF disturbances are controlled. The operator or user of
the device could prevent electromagnetic interferences by assuring a minimal distance between the portable or mobile RF communication
devices (transmitter) and the device as recommended in the chart below, in respect of the output maximum power of the radio-communication
devices.
Output maximum frequency
(m) nominal power of the
transmitter (W)
Separation distance at the transmitter Output maximum frequency (m)
from 150kHz to 80MHz
D= 1,2 x ÖP
from 80MHz to 800MHz
D= 1,2 x ÖP
from 800MHz to 2,5GHz
D= 2,3 x ÖP
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 the transmitter with output maximum nominal power not reported above, the separation distance d in meters can be calculated using the
applicable equation at the frequency of the transmitter, where P is the output maximum nominal power of the transmitter in Watts specified by
the transmitter manufacturer.
Notes: (1) At 80 MHz and 800 MHz it is applicable the higher frequency range.
(2) This line guide could not be applicable in every circumstance. The electromagnetic propagation is affected by the absorption and
the reflection of structures, people or objects.
FCC Compliance Statement
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1)
this device may not cause harmful interference and (2) this device must accept any interference received,
including interference that may cause undesired operation.
NOTE:
This equipment has been tested and found to comply with the limits for a Class A digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against
harmful interference when the equipment is operated in a commercial environment. This equipment
generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with
the instruction manual, may cause harmful interference to radio communications. Operation of this
equipment in a residential area is likely to cause harmful interference in which case the user will be
required to correct the interference at his own expense.
Warning: Changes or modifications not expressly approved by PediaVision could void the user’s
authority to operate the equipment.
