User Manual

Expedience is a trademark of NextNet Wireless.
©2000-2001 NextNet Wireless, Inc. All rights reserved.
NOTICE: This equipment has been tested with a 20 dB gain antenna and found to comply with the Radio Frequency
Radiation Exposure Limits detailed below. A minimum of 1-meter separation between the installation/operator
technician and the transmitting antenna should be maintained.
Radio Frequency Radiation Exposure Limits.
f = frequency in MHz
* = Plane-wave equivalent power density
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 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 can not exercise control over their exposure.
Note: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part
15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference when the
equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio-frequency
energy, and, if not installed and used in accordance with the installation manual, may cause harmful interference to radio
communications. Operation of this equipment in a residential area is likely to cause harmful interference, in which case
users will be required to correct the interference at their own expense.
THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE
SUBJECT TO CHANGE WITHOUT NOTICE. ALL STATEMENTS, INFORMATION, AND
RECOMMENDATIONS IN THIS MANUAL ARE BELIEVED TO BE ACCURATE BUT ARE PRESENTED
WITHOUT WARRENTY OF ANY KIND. USERS MUST TAKE FULL RESPONSIBILITY FOR THEIR
APPLICATION OF ANY PRODUCT.
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