Safety Information
Humphrey FDT User Manual
2660021149532 Rev. B 2015-11
1-8
Guidance and Manufacturer’s Declaration – Recommended Separations Distances between portable
and mobile RF Communications equipment and the Humphrey FDT
The Humphrey FDT is intended for use in the electromagnetic environment in which radiated disturbances are controlled.
The customer or user of the Humphrey FDT can help prevent electromagnetic interference by maintaining a minimum dis-
tance between portable and mobile RF Communications Equipment (transmitters)and the Humphrey FDT as recommended
below, according to the maximum output power of the communications equipment.
Max Output Power
(watts)
Separation (m)
150kHz to 80MHz
Separation (m)
80 to 800MHz
Separation (m)
800MHz to 2.5GHz
0.01
0.11667
0.11667
0.23333
0.1
0.36894
0.36894
0.73785
1
1.1667
1.1667
2.3333
10
3.6894
3.6894
7.3785
100
11.667
11.667
23.333
d
1.167
P
=
d
1.167
P
=
d
2.3333
P
=
