Zeiss Humphrey FDT 710 User Manual page 12

1-8
Safety Information
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.
Separation (m)
150kHz to 80MHz
Max Output Power
(watts)
d =
0.01
0.1
1
10
100
Humphrey FDT User Manual
Separation (m)
80 to 800MHz

d = 1.167
  P
1.167
0.11667 0.11667
0.36894 0.36894
1.1667 1.1667
3.6894 3.6894
11.667 11.667
Separation (m)
800MHz to 2.5GHz
 P
  P
d = 2.3333
0.23333
0.73785
2.3333
7.3785
23.333
2660021149532 Rev. B 2015-11