19 Appendix C: FCC Compliance Information (con’t)
Recommended separation distance between portable and mobile RF Communications equipment
and the FreeStyle Navigator system.
Table 3. e FreeStyle Navigator system is intended for use in an electromagnetic environment in
which radiated RF disturbances are controlled. e customer or the user of the FreeStyle Navigator
system can help prevent electromagnetic interference by maintaining a minimum distance between
portable and mobile RF communications equipment (transmitters) and the FreeStyle Navigator system
as recommended below, according to the maximum output power of the communications equipment.
Radiated maximum power of
Transmitter W Separation distance according to frequency of transmitter (m)
80 – 800MHz
d = 1.2
800MHz - 3GHz
d = 2.3
0.01 0.12 0.23
0.1 0.38 0.73
1 1.20 2.30
10 3.79 7.27
100 12.00 23.00
For Transmitters rated 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 800MHz the separation distance for the higher frequency range applies.
Note 2: ese guidelines may not apply in all situations. Electromagnetic propagation is aected by
absorption and reection from structures, objects and people.
Note 3: 1 meter = 3.28 feet.
Customer Care: 1-866-597-5520
168 Section 19
Appendix C: Classification/Compliance/Declaration