User Manual
19
FCC information
NOTICE: This equipment has been tested and found to comply with the Radio Frequency
Radiation Exposure Limits detailed below. A minimum of 20 centimeters (8 inches)
separation between the OSU and the operator and all other persons should be maintained.
Radio Frequency Radiation Exposure Limits
f = frequency in MHz
* = Plane-wave equivalent power density
Note: NOTE 1 to Table 1: Occupational/controlled limits apply in situations in which
persons are exposed as a consequence of their employment provided those persons are fully
aware of the potential for exposure and can exercise control over their exposure.
Limits for occupational/controlled exposure also apply in situations when an individual is
transient through a location where occupational/controlled limits apply provided he or she is
made aware of the potential for exposure
Note: NOTE 2 to Table 1: General population/uncontrolled exposures apply in situations in
which the general public may be exposed, or in which persons that are exposed as a
consequence of their employment may not be fully aware of the potential for exposure or
cannot exercise control over their exposure.
Declaration of Conformity Compliance Information
Class B computer peripheral
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.
Table 1 Limits for Maximum Permissible Exposure (MPE)
Frequency range
(MHz)
Electric field
strength
(V/m)
Magnetic field
strength
(A/m)
Power
density
(mW/cm
2
)
Averaging
time (minutes)
(A) Limits for Occupational/Controlled Exposures
0.3-3.0 614 1.63 *(100) 6
3.0-30 1842/f 4.89/f *(900/f
2
)6
30-300 61.4 0.163 1.0 6
300-1500 — — f/300 6
1500-100,000 — — 5 6
(B) Limits for General Population/Uncontrolled Exposure
0.3-1.34 614 1.63 *(100) 30
1.34-30 824/f 2.19/f *(180/f
2
)30
30-300 27.5 0.073 .2 30
300-1500 — — f/1500 30
1500-100,000 — — 1.0 30