KOSMOS User Guide 107
Electromagnetic compatibility
Separation distances
Intentional radiator
FCC Intentional Radiator Certification contains:
• FCC ID: 2AU8B-ECHKMOS
• IC ID: 25670-ECHKMOS
KOSMOS contains an intentional radiator approved by the FCC under the FCC ID
numbers, as shown above. KOSMOS complies with Part 15 of the FCC rules.
Operation is subject to the following two conditions: (1) KOSMOS may not cause
harmful interference and (2) KOSMOS must accept any interference received,
including interference that may cause undesirable operation.
NO MODIFICATION: Modifications to KOSMOS shall not be made without the
written consent of EchoNous, Inc. Unauthorized modifications may void the
TABLE 9-10 Separation distances
Recommended separation distances between portable and mobile RF
communications equipment and the EchoNous System
Rated maximum
output power of
transmitter
W
Separation distance according to frequency of
transmitter
150 kHz to 80
MHz
d=1.2
80 MHz to 800
MHz
d=1.2
800 MHz to 2,5
GHz
d=12.3
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 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 reflection from structures, objects and people.
P P P
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